&(0x7f0000000240)=0x8) fgetxattr(r0, &(0x7f00000002c0)=@random={'osx.', 'nr0\x00'}, &(0x7f0000000380)=""/183, 0xb7) 2018/06/04 06:51:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x7fffffff, 0x5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r1, 0x7fff}, &(0x7f00000005c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="040027bd7000fc"], 0x1}, 0x1, 0x0, 0x0, 0x8850}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41020000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0xc4, r2, 0x200, 0x70bd2a, 0xffffffffffff8000, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xc}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x168}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1c}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xc4}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) syslog(0x4, &(0x7f0000000440)=""/101, 0x65) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/06/04 06:51:00 executing program 3: getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)="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") ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff0000/0xf000)=nil, 0xf000}) lseek(r1, 0x0, 0x3) 2018/06/04 06:51:00 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffff, 0x2) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x400000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) r2 = dup(r0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='aead\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x3, 0x7, 0x4}) 2018/06/04 06:51:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x10000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x200, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r1, 0x6, &(0x7f0000000240)="0067fc2f07d82c99240970") socket$l2tp(0x18, 0x1, 0x1) sendmsg$key(r0, &(0x7f0000000100)={0x400000000000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000280)=0x9) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x36336aaf925b8d95, r3, r4, 0x124, 0x5, 0x8000) 2018/06/04 06:51:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r2, &(0x7f0000000040)=0x404f00, 0x8010) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getaddr={0x20, 0x16, 0x800, 0x70bd2b, 0x25dfdbff, {0x2, 0x20, 0x2, 0xc8, r3}, [@IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) ioctl(r2, 0xca0, &(0x7f00000000c0)="b17cc47fffef362c0004f5a211e732f530c39e5dfb1f6d0cba3e84a52a775b2d5fa43277b2d2cbcb49aadbab9514ca122e33c5e105f0") 2018/06/04 06:51:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe65, 0x430001) ioctl$KDSETLED(r0, 0x4b32, 0x80) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"2e81e891260dca3300", 0x4012}) 2018/06/04 06:51:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @local}}, &(0x7f0000000040)=0x14) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket(0x1d, 0x3, 0x40000000a) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/06/04 06:51:00 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='bridge0\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x28000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x17) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x240) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x4, 0x70, 0x1, 0x10000, 0x9, 0x7fff, 0x0, 0x6, 0x0, 0x8, 0x2, 0x9, 0x401, 0xe4c, 0x3f1, 0x2, 0x8000, 0x800, 0x6, 0x9d40, 0x6, 0x3, 0x5, 0x8000, 0x6, 0x4, 0x0, 0x2, 0x81, 0x6, 0x5, 0x16, 0x60189af8, 0x9, 0x3, 0x11228038, 0xfffffffffffffff7, 0x7fffffff, 0x0, 0x800, 0x7, @perf_config_ext={0x755}, 0x1000, 0x44, 0x100000000, 0x3, 0x10001, 0x3f}) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/06/04 06:51:00 executing program 3: unshare(0x420003fe) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0xe, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/06/04 06:51:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="9cfe431432050e569fb58795037c6487f90d7b5f2f477ba1404eaf965bc388b3acbcc66d8effb0f2c26cf53da8313098e6dc2c2c209d9b0babeb1016671b2808a3a2943cc711b3887ba8540591d6c04a09da82962d43d6a14f515574768d6972aaa66b33314716601dcf1636ba6d2a7498f3b0381d62eff6b521c57d463f226db9e1888cd0184888a7ff232cb2d8cc08b91a6b9e507878f2f4bca5978acfe57ece6b26866a9e65fdee7e5373319fe9f0f4464846a6c4be39edc0c2a5ac3a10999dbe75dc03ddf59dbb846b1a8a685da73c747c8c41f58185a76724db691ddc33e08a92cf91c7b356f5e7a1", 0xeb}], 0x1, &(0x7f00000002c0)=[{0x110, 0x19f, 0x101, "fb320b912cb000aae8ba9631120e276039d438a5a56425b76771fa7cd49cb92a4fd9d8137cd2fc24c15c5a6d432dacc98524ec322037b805d82c92e60708235fc06b387d7125c4a172bd7ee7100d99f5399a397d96bca5575c26f6be2b1344b18430d34472292e29c1d07bb2f13ed8b3afb0d28a4903097f495b5cf7ca64f3fe44c2d94213e109235722f18f54643da871208422f96057c871ca7b899f8e7c307819acc0d1ba18f2c90e2ea62b95b2c1a81bd0ae1b8d3208a548f66af04fc43d05ae38037fba3b9444cd1162f8e99a820687cf5ec410884123684bad6c519f2fd8f8730d0bf1bd6015b3498b023344891e43a49129dcf580b1"}, {0x48, 0x107, 0x3ff, "fca6c20e7673196822a8dd28969f7fd34c19e1c37173eec4780c008775c9a9922c7336de29a7de39d7ead34aa0378ba2e56d1e3c"}, {0x18, 0x116, 0x4, "2108d2a3e6"}, {0x70, 0x112, 0x7, "23f3a0c51db2d262a38d0ebbc2fc4213a84cd94fc1129a3909de5533721e5a5bbf52c47e83dacdecb6dd6d8d421f803d89a6711cc7c8f2353a172f378924ea028e0aefadea587afc322bfbc485cb1b76f131ecc9d8278b3717127ba5fe20cc"}], 0x1e0, 0x4000}, 0x10) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000000000)="bb", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) listen(r0, 0x6) accept4(r2, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0xfffffffffffffe4f, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/06/04 06:51:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x80ffff00000000]}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x13, "c2044138e5b2416ff7141f2a34968d1b6a6c9f"}, &(0x7f0000000100)=0x1b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) open_by_handle_at(r1, &(0x7f0000000180)={0x9f, 0x5, "99e12f0bda21b07a844cb5a7888fb789abd812b665f5fde2541ed12e078ac6af967949babe37f599e98d299e14306816a57f58b0bfaf7203ca6f4ab08c07a2eece7e3b708d53a467bf26e169557498be2c35697950fc5df60f19582ef20dacccd64ef0b58ed071f3b6c8031e0ef657514698dbec5d87323561b8dc74f303256a7a2886f4baf7bfa583600ebfbd76233cb3a4335de945ed"}, 0x0) 2018/06/04 06:51:01 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r2, 0x9, &(0x7f0000000bc0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x20, r0, &(0x7f0000000200)="c6c830a75a58b3c355db05f1922829307936b725303127d297efaca8f8ef46b3f390cf59a7fc0e2efc48526dbb05351629180cbfca12b945ad59d67a68f7d9481dadd3eba51645dbba01405bbc283ab51d62e3503e4cc547820d09c3a811a9ba60993287dc78d48d7492fb04f7329d47d87bcf71a1a2dcb7b217300a0acbf788ad45f8640a02f4ed04a99322c050", 0x8e, 0x80000001, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x3e7, r1, &(0x7f0000000300)="8b65d349b6d02935c747359f00b207631116bc1c9be93c7f4b69ce4b355b2bccffe1340e2a13265fbf223a7866f412360db79cc99cbc97c9d956610b9971adb134169d80f514cf1f270426e1c02472d3dfc8aed0fb583ca86871acde35c0b1396ad6064f677a2533f46835b898e6fee829479d907d0c8e88bc108bab4c5afc887a19eaa2227f32509ed6ba478c7775bfdb7d83956c34664706b7b16212fc24c96e0a69", 0xa3, 0x6, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x10001, r0, &(0x7f0000000400)="be0ca315c59fc8e3a5b8c0d717148a009961eaf7c90d3335b0680147a84d078819cfc6983b30f6735a582bdedaa6bcc275c7833023a980da606e06e6f8d1ee98a0b809a95ced5ab5183cb9afffee7a7efdfd543b8bb9c8ec5a46698f0d7278f88a72afd2ab2162d64edace8ba2af48e040d1cbeea7a873cf6e45840a9b479e3699140cf3775101c2cebe17c830464d1966460f4204478a3bdb", 0x99, 0x9, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffe00, r1, &(0x7f0000000500)="5d64483884ea0287479899242841b71c876b5c32a42a1a6eabb6af2ddeba0239895caf166e079bae81032b93280ab53f456d4f93b6569fc29f2eae5834d39a9e1cfddb6344e656c59d0fcf128da8ba36a71cac3ca00cfc2c028804c097a594f96fdfb3e7bc1f69814505ce771410d5ccfe4769aeafa17fc86f7ff318e4450e1c9b899f33e5df1a0178eab07da09206", 0x8f, 0x8, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000600)="71b19b452cb75a2b6a8e36fd1ba73e7d82c382fa5c17a4866dd842c8d23435d20930576793b7394492a3e0382f3688e4abfa372b3b86e7bfa988810f99e51eb85dbdf1abe28bba17b371a227a2c07d4f21e9e637f278d894f8a8cc8d293ed70cd7a7a801c5c255cbb5bd246b73fc50f69a7ea551c1f1de74b35045b393afc48c1c5debc6ca5eb01708a983b33d4fc8c02055e2f441f9050d7ceed6c140958c5f74d998845e843a15c34ff14498fc7e3dc3853916b01e26c6c42fd9bdc84b5856298b031eab3ac8132cc07e89a103ace0f705e14cfbaa7c0933454d205f11b37bec39eefe81db07b2443b78aa85b9ea01a85bfe", 0xf3, 0x4, 0x0, 0x0, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x200, r1, &(0x7f0000000740)="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", 0xfa, 0xab9, 0x0, 0x0, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000880)="813f2025311e478a6a6d6044a9a9a280f9e900bd7b6ae2f74f541a9136f63acab632bb3296bccacfd5d923179f17cbc5b07073097bd14e50a03de491c7be35a9f8f7d97392", 0x45, 0x83c4, 0x0, 0x1, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000940)="9f4582c7dac61fb0d29d29c48200f202925a9ae30e4fb884299d5d950fb865ad2a8b377c787db80980add65b2e72093aff180eb094300f06e2c9559e77fb7180911e447bae6c5435dceefd77d4f42dac6ed761f89e844089c57cfbf38f143c59fdd382c716da035cbe66af4e441a99045e492d421ff1a60c313d73a16437b90f19420d4b8e1ea9f101abdfe7e92d", 0x8e, 0x1000, 0x0, 0x1, r0}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0xf, 0x1ff, r1, &(0x7f0000000a40)="1d583588ec4867f7eee51a2b7fa2ebbf23c6e01acf042383b41f6a0dbb3fb9cde95f172f0d982f89b906b98991b33f0308a4e9e3ae78cf21a391c5289e60873a2a0ec277c583dea07a0f8a453ec37e5df2629b2c9a4286f556c871e163738aaf24a83ca763f0ff4daa836cf59188519f48b5ab1145ec0c2b9c9739c644ce9e23051fd0355b9193b863804eb35e4b90f14cc081473d9e452b1dc498cd7db50c07", 0xa0, 0x55, 0x0, 0x10001, r1}]) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/06/04 06:51:01 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={"2e95000000007a000000000000000000000000000000000000000000002f00", 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x307}, 0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 'syzkaller0\x00'}) 2018/06/04 06:51:02 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, @loopback}, &(0x7f0000000580)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x0, 0x9}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={r2, 0x8}, 0x8) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) r4 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0xfff, 0x5, 0x37c6fa39, 0x0, 0x0, [], [], [], 0x80000001, 0x105d}) sendmsg$inet_sctp(r3, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000280)}, 0x10008000) sendto$inet6(r3, &(0x7f0000000340)="64f6baf69704a04998263d7e3ef0a2fc387ba8b51d1934e6e35113b4ea9e58c3000000000100000067b2420759d590a6551b56d90942822e2e00adbcc7b1bedb48abb9899e", 0x45, 0x0, 0x0, 0x0) 2018/06/04 06:51:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0faebc680036adbaf80c66b82683a78966efbafc0ced0f080f00d366b9ae0a00000f32670fe278050f0667362b8100400000660f54eb", 0x36}], 0x1, 0x80000037, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 06:51:02 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x5}, @x25}, 0x11) 2018/06/04 06:51:02 executing program 2: r0 = socket$inet6(0xa, 0x7ff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x200000088) r2 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r1, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/04 06:51:02 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = gettid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xb20bdb9d2efd5ca6, 0x0) accept4$unix(r2, &(0x7f0000000280)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) prctl$setptracer(0x59616d61, r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r3, r4/1000+30000}}) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x776, 0x2) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7fff, 0xff, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e21, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000440)=0x84) kcmp(r1, r1, 0x4, r0, r0) 2018/06/04 06:51:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$binfmt_aout(r0, &(0x7f00000000c0), 0x20) 2018/06/04 06:51:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/4096) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000002000000000000000", 0xc, 0x0) 2018/06/04 06:51:02 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$TIOCEXCL(r0, 0x540c) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) bind(r1, &(0x7f00000001c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getxattr(&(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)=""/143, 0x8f) mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x2, 0x0, @thr={&(0x7f0000000080)="e2d403c96ce96cf86e72b110d61b76fe0b66608c4033747650902b85fcd0da5e90", &(0x7f00000000c0)="5cd6df2663d9847bc16f2e5d08fbd3f9010108dbf8fb2eba61985cff93a923af9b915acc9bac403d6ae4bee8696b0aaca65ba562bcaf65be43fa0876dee483b1537246e30d0997e8696871bfb448d150bce97ff3934e5812bc9318be763a3089b448e415b870dadd0b9a19473323179b0a7a561c7ed5f3e03609508d0070595b5c592eb492d463911331efa7f402f8d9ba8436775d9a1bc8531a1b7dc855d53f294f5af2409b5c91af33a8e0fa856676bb39192c"}}) 2018/06/04 06:51:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/06/04 06:51:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0xfd) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/04 06:51:02 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x200000000000000}, @x25}, 0x11) 2018/06/04 06:51:03 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x400) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="fdf1180000000003000000000015e90cfe33c681b6e6984e141f3f326cefaaf559"]}) 2018/06/04 06:51:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0xc0, 0x0) bind$rds(r1, &(0x7f00000009c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000300)={0x3, 0x30c9, 0x9, 0x3f, 0x7, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0xd3, 0x209, 0x7, 0x80000000, 0x0}, &(0x7f00000008c0)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f00000001c0)=@in={0x2, 0x4e23, @rand_addr=0x1ff}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000200)="613197a4d8d0170bec18aeb2ee175bdb77ed9e0fd8864bea1858e727dfc2683f6098d76192997bd448e6b3e76c3c9b229e5a87b94a93aa2163c9342edec82d3476db77f172e7b7fc5a3d730b14ab42145d1c9e1636df2cc87330c3efb3c7b25df0e65ecb41ae893fa78c3c41e2df645ca113dc2565800c5c10b1fc3cdf9cdf67aacd244a4e1c44006b097c6193", 0x8d}, {&(0x7f00000003c0)="e1b9a2397a6ada1f40b87616b224918eeaef4c98b296e690d8d2cd6a71ea1721f802601c3a6638099103403295eaba24c79acb2661ef2cde6193f9936db77e5716332ee5791cf877358fc834273c3b50a1f6507aa94178591b1a6a2b66e8f514943cf5e00520b701504daa4ecee188bfa1123f3280afe25f013be6d55334e92c38c39a8055677393a3bc2dae71019e03756a25722bc64debffca9ad19ff4a18681750e5809b2", 0xa6}, {&(0x7f00000002c0)="29498ce6915a5e68cdb5ea7f25fd5521a9bd8f8e379a0588af8e5feaeab702644c1aa1347977958d8aef5783deee9bb3", 0x30}, {&(0x7f0000000480)="9f07e2f54b69c123ac615db647ad8f0e6426695f07f3b842db3123f9ffc006d0000e6aea0546c9415dffc7ac273873f03251f54af231a889e6439f40a2ab14bddf107ca4bc1315b9ecdb47d4b4c1c1160ab37b382c5964164c9f0ec69076a1a54b53147f1954122004d59b6d29fe1b10162fb1e97560bb0968dcce373a3832d3b809a9b0", 0x84}, {&(0x7f0000000540)="ce269c57cb08985902f99cb653fe5d21064efa50c1dfd5afb3167c07d6dbf750ea2d8082e6c2bf4a0d9dc671fd7791e5abff4f160dc8608b6f2c8ad0d4fb19dbb47336544c6c596464d586f142e01fb616a66bd43181835d7262d6c4e6a24c7c49446bbb87526b86216fa4154beba793eae12504c2bbce0e5065c9542390d27104788e675c643986ccde6bc6e6a55d8bca59fb0df3f7311bf576c24b93a6fa299113c9957cb7a42024cf042eed32173abda4b84e72ae642493b1633e65a18c06", 0xc0}, {&(0x7f0000000600)="27fd797e6c6b1f4480cfc344571904fc18b71cf65ef4684e534b965b9c89fa77f372058fd3ed8753a28832b05f81ffdf444f23b8b22a69248c78c31f8f561a5e43e247a8577af1a9ea6a2d3b3f2fb01abe4feeb298702bcf630da06a205623676b35b7f9e866b3f34812f29000bfebb554e27213a121dd063033287ccfa819dae4c932053f961a3760b20c0f4cbad204eedf96c4c6757fce01ecd938f5b4f30b8670f5e882d4aa1cb0a5a56f61ed8e8976ec6b69b26dc10744f84a3417df5784617b6c354e", 0xc5}, {&(0x7f0000000700)="7d133a56c29348dc2aeab92ea950395166af0bbb882bde00d8b204c028275a64825c54a5f10fc8df7c92ef93d2d94ddeb35e3bc9f2bbc7c81d8fa3067512b03f35e6dcb6fb2f17f5e74906ec1531f2efbf4b62c40fae193db15d766d64a3ee03cc74bdaa9d4e55cbd6a9176b0450d9bd87620c7238f728c25cdf0cfc4bf1251a9c7582c2b55037e000a1e222ea546b38d1ba660fe94f55e99cf60524a2735a873583df45cdc3846c6f0779fc48708a0cfe465c910ce512dff08aef4f9c12bc31f435e11c9edd8ab181b7", 0xca}, {&(0x7f0000000300)}], 0x8, &(0x7f0000000900)=ANY=[@ANYBLOB="30000000000000008400000001000000080000001d06000007000000", @ANYRES32=r3], 0x30, 0x844}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@newae={0x40, 0x1e, 0x501, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x40}, 0x1}, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/116) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 06:51:03 executing program 3: setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '])/}vboxnet1\x00'}, &(0x7f0000000180)='\'\x00', 0x2, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)='os2.', 0x4, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x280001) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/130) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='eql\x00', 0xdb5}) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/06/04 06:51:03 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x300000000000000}, @x25}, 0x11) 2018/06/04 06:51:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/152, &(0x7f0000000180)=0xfffffffffffffec1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/04 06:51:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0x400800000000011, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xff, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x868c, 0xfffffffffffffffa, 0x2, 0x3, &(0x7f0000000080)='vcan0\x00', 0x2, 0x10001, 0x7}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x400000000339) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/04 06:51:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmmsg$unix(r1, &(0x7f0000003cc0)=[{&(0x7f00000031c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003400), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000010000000100002ffe2a3169ba234a5dc0a48010000000fed31a35f398f76716070c2d993b9ff1e728ccd619aa716278a7fff0b8309cd97d0e5f77faf6ea8cfd182d4e2c31ab28a7fdb4ef31285401a279ab00d5fe91d6d1342deae06d74e9c367262fc107873ab40120d46c383848d5c1c226922eec6fa2d7069db1e9d2ced2da8d92a4ff19ac312ba562bee275a79a"], 0x20}, {&(0x7f00000034c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003bc0), 0x0, &(0x7f0000003c80)}], 0x2, 0x0) r3 = memfd_create(&(0x7f00000000c0)='skcipher\x00', 0x2) r4 = fcntl$getown(r2, 0x9) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x7f, @broadcast=0xffffffff, 0x4e21, 0x1, 'lblcr\x00', 0x2, 0x3, 0x19}, 0x2c) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000100)=r4) 2018/06/04 06:51:03 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/rpc\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') sendfile(r2, r2, &(0x7f00000000c0), 0x7) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) 2018/06/04 06:51:03 executing program 5: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x3082}) ftruncate(r1, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00m\x00', 0x1}) 2018/06/04 06:51:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, "0000000caeaa5823206cc000"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6}, 0x2c, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team0\x00'}) 2018/06/04 06:51:03 executing program 4: r0 = inotify_init1(0x800000080000) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x7, 0x1, 0x74, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000180)=""/241, 0xf1, 0x0) 2018/06/04 06:51:03 executing program 2: r0 = epoll_create1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/109) r2 = epoll_create1(0x80000000080005) close(r0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) close(r2) 2018/06/04 06:51:03 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r1, 0x1, 0x34d631d8c8be27c1, 0x0, 0x0) bind$alg(r1, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000280)=0x60, 0x0) 2018/06/04 06:51:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x4, 0x20}, {0xc1, 0xe8}, 0x0, 0x4, 0x5}) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) ftruncate(r1, 0x5) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) sendto$inet6(r0, &(0x7f0000000040)='\r', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x19}, 0xf, r2}) [ 727.559130] : renamed from ifb0 2018/06/04 06:51:03 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x680, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x904, &(0x7f0000ffd000/0x3000)=nil) shmget(0x2, 0x1000, 0x404, &(0x7f0000ffc000/0x1000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) shmget$private(0x0, 0x1000, 0x180, &(0x7f0000ffe000/0x1000)=nil) shmget(0x3, 0x3000, 0x800, &(0x7f0000ff5000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x1030, &(0x7f0000fef000/0x3000)=nil) r0 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x185000, 0x0) 2018/06/04 06:51:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0xf503, 0x0, 0x2}, 0x7, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYRES16=r0], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x4040801) 2018/06/04 06:51:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c29ffc), 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_mprotect(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$BLKPG(r2, 0x1269, &(0x7f00000001c0)={0xffffffffffffbf46, 0x9, 0x1000, &(0x7f0000000280)="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"}) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) ioctl$KDMKTONE(r2, 0x4b30, 0x6c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) 2018/06/04 06:51:03 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3, 0x80002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xca, "358dbcfea31ce6a2cae2cb78484a99c85d19aa4c61e5c41fc935bf99e874e85c48ac0accc993ed66266cb82cef4ddaaa0a5234e7685c1c3fc0d402dca062f702b8c07ac6b5eaa912ebf740363d11b10134d59f9974dbfb5824d2da1d0ae80ac28b2255f3c9b76bf0cd4a7e1dbc32eaa296085bef3603a4edead1eafe2c1e4bfe3144709929522405318618665713a9160976820b40d1294fe5f3f96260af713e0d51ce53f4cabb98955b0a9c9f9db2dff04b8a11a8e7baaedd254836c5658573b4a17840a3e2baab5c07"}, &(0x7f0000000400)=0xd2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000500)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffedc) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/06/04 06:51:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 06:51:03 executing program 4: r0 = socket(0x1, 0x100000803, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'team_slave_0\x00', 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4004556d, 0x0) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x0, 0x0, 0x3}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/06/04 06:51:03 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x11000000}, @x25}, 0x11) 2018/06/04 06:51:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='$-\x00', r0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) 2018/06/04 06:51:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}, 0x100) r8 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x4080) sendto$ax25(r8, &(0x7f0000000040)="0fb4a5bba8ce5a12ca7a276dc44a", 0xe, 0x5, &(0x7f00000000c0)={0x3, {"f9c1d1a9700ce8"}, 0x4}, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) execveat(r8, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000200)='GPL^bdev\x00', &(0x7f0000000240)='IPVS\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='vboxnet1mime_typeppp1\x00', &(0x7f00000005c0)='syz_tun\x00', &(0x7f0000000600)='syz_tun\x00', &(0x7f0000000640)='IPVS\x00'], 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r3, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xeb8164632d5b68a5) 2018/06/04 06:51:03 executing program 2: rt_sigpending(&(0x7f00000000c0), 0x106) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0x3b4eae03, 0x1, 0x59, 0x5, 0x24}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x100000000}, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x4}, 0x8) 2018/06/04 06:51:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000500000000000000000062726964676530000000000000000000726f736530000000000000000000000076657468305f746f5f62726964676500766c616e3000000000000000000000000180c20000000000000000000180c200000000000000000000007000000070000000a000000072656469726563740000000000000000000000000000000000000000000000000800000000000000feffffff000000001100000000000000000079616d3000000000000000000000000076657468305f746f5f7465616d0000007465716c30000000000000000000000067726574617030000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000b0000000380100007001000073746174697374696300000000000000000000000000000000000000000000001800000000000000070000000000000000000000000000000037458ecb045d88e20f9b69ba3b0f460000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb00000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ff"]}, 0x348) 2018/06/04 06:51:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000018000)=ANY=[@ANYBLOB="1400000908afcd3facc9e32da6d468835f005500"], 0x14}, 0x1}, 0x0) 2018/06/04 06:51:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000140), 0x3) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x1, &(0x7f00000000c0)={0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/06/04 06:51:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)="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") close(r1) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0xc) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000000)='./control\x00', r3, &(0x7f0000000040)='./control\x00', 0x2) 2018/06/04 06:51:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x2) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/06/04 06:51:03 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46040000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000a8000000000000090000008704000000000000bf0000000000e49bdf25881731bc62ae210481f46aae2d9b9a2e3ae35664f3a6"], 0x59) accept(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr=0x1, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x0, 0x0, 0xa, 0x20, 0x20, 0x6c, r3}, {0xd1, 0x8, 0x4, 0x3, 0x100, 0x798, 0x0, 0x1}, {0x5, 0x0, 0x0, 0xf0}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x2, 0xffff, 0x0, 0x7ff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000001000000000000000100000000000000000000000000000000000000000000000000000000000000000001050acd64dd7601672a2dd89d297f0000000021"]) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/04 06:51:03 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdacc, 0x111000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x2a, r1}) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 06:51:03 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x2000000}, @x25}, 0x11) 2018/06/04 06:51:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x2b5, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000027000045670000"], 0xffffffffffffff58}, 0x1}, 0x0) 2018/06/04 06:51:03 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0xd, 0x80006, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x3ff) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x4) r3 = dup(r2) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)) ioctl$TIOCSBRK(r3, 0x40044590) fcntl$setpipe(r0, 0x407, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x7, 0xc8, 0x4}) 2018/06/04 06:51:03 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x4001) close(r0) r1 = socket$inet6(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x6, 0x8}, 0xc) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900310008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de440700d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/06/04 06:51:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) read(r1, &(0x7f00000005c0)=""/181, 0xfffffffffffffe1e) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x952, 0x9, 0x5}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x7}, {0xf, 0xc81e}, {0x8, 0x4}, {0x4, 0xaea}, {0x8, 0xa7}, {0xe, 0x1}, {0xc, 0x6}, {0x4, 0x10000}, {0x4, 0x80000001}], 0x9) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)) 2018/06/04 06:51:04 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 'bond_slave_1\x00'}}) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x100000000000, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0xffffff8a, 0x80800) socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@remote, @dev, @dev}, &(0x7f00000000c0)=0xc) 2018/06/04 06:51:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0x4010ae42, 0x2) 2018/06/04 06:51:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/06/04 06:51:04 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x5}, @x25}, 0x11) 2018/06/04 06:51:04 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') lsetxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000180)='XI\x00', 0x3, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') socket$inet_sctp(0x2, 0x1, 0x84) close(r1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x4) 2018/06/04 06:51:04 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r0, r1}, 0xc) setfsgid(r1) syz_emit_ethernet(0x83, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="60068ecea063", [], {@generic={0x8847, "3e62f5df9ac02faf7b1a8e1f0691ae230cf4f868c60c75ba16121cd20d2d3988e579ee4a2fd27c44ae67e90f976c3acba729f135e1e338a48dfee38dea8bde3f400e20d58af75d1255346a8e5867fda5dfd0fb3765a008fba171b7720397e17cf1426d2ab6f122ce753fe04db27d766bc6a0f53e13"}}}, &(0x7f0000000140)={0x0, 0x3, [0xf0, 0x2c, 0x4af, 0x199]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) 2018/06/04 06:51:04 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x202) close(r0) 2018/06/04 06:51:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5464, &(0x7f0000000100)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x3b4, 0x0, 0xf2e}]}) 2018/06/04 06:51:04 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5c, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x11000000000b) listen(r1, 0x0) listen(r1, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x8, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x2, 'fo\x00', 0x11, 0xfffffffffffffff7, 0x7f}, 0x2c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80000001, 0x4) 2018/06/04 06:51:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x39, "8b245b0534d2e7c3c3edf286388a76d457bc2d38194db3ce58758e7f15352958f41bd5e333846902a33dfac464390c7f5a13dc1aa066851408"}, &(0x7f00000000c0)=0x41) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4a, 0x5, 0x2, 0x4, 0x26, 0xffffffffffffd7f3, 0x5, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) 2018/06/04 06:51:04 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80184153, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8, 0xbb, 0x3, 0x401, 0x8], 0x5, 0x40, 0x7fff, 0x3f, 0xfef, 0x7f, {0x7, 0x101, 0x8, 0xff, 0x2, 0x3, 0x8ed, 0x3d, 0x528, 0x3f, 0x6, 0x100000000, 0x0, 0x3f, "941b0f5c180f9f101bcddc64835f0b5c75be2e50ef1b12015ba4587997582165"}}) [ 729.235959] IPVS: set_ctl: invalid protocol: 8 172.20.20.20:20002 [ 729.280665] IPVS: set_ctl: invalid protocol: 8 172.20.20.20:20002 2018/06/04 06:51:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x10000400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) close(r0) 2018/06/04 06:51:05 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000011c0)={0x1, 0x0, [0x5, 0x800, 0xffffffffffffffff, 0xffffffff80000000, 0xab4a, 0x6, 0x4, 0x8]}) r2 = open(&(0x7f00000010c0)='./file0\x00', 0x0, 0x10) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") accept4$ax25(r3, 0x0, &(0x7f0000000000), 0x80000) fcntl$setstatus(r3, 0x4, 0x10000000006810) syz_open_dev$audion(&(0x7f0000001240)='/dev/audio#\x00', 0x9, 0x2000) pread64(r3, &(0x7f00000000c0)=""/4096, 0x11df, 0x0) 2018/06/04 06:51:05 executing program 6: r0 = socket$kcm(0x29, 0x20000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/04 06:51:05 executing program 2: r0 = socket$kcm(0x29, 0x9, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/146, 0x92}], 0x1, &(0x7f00000001c0)=""/55, 0x37}, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000002300)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00002d4000)}, 0x0) 2018/06/04 06:51:05 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x500000000000000}, @x25}, 0x11) 2018/06/04 06:51:05 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x40003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@gettaction={0x7c, 0x32, 0x4, 0x70bd26, 0x25dfdbfe, {0x0, 0x5, 0x2}, [@action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0x19, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x18, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x11, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xed}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x1) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) dup2(r1, r2) r3 = accept4(r1, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) close(r3) 2018/06/04 06:51:05 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xc0000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r6, r6}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/06/04 06:51:05 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1f4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x80000000}, 0x4) [ 730.112169] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 06:51:05 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6ce0f1f1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="021400000200000000000039f6621e00"], 0x10}, 0x1}, 0x0) sched_yield() 2018/06/04 06:51:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000001000)=""/250) 2018/06/04 06:51:05 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x2da, &(0x7f0000000000)=[{&(0x7f0000000340)="1c9f7199a81d982bb689372194a5774d1158a9f31f5cb3c33c49708fca23fd947f42baf9b2041a5042d2313bf99827e11855412fad51e4d5f88ad787e9afc31f01d6bb4c5894f76b1d2ba4", 0x1}], 0x1, &(0x7f00000000c0), 0x0, 0x3}, 0x4000090) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000000300)={r0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffff000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x400, 0x1}, 0x8) 2018/06/04 06:51:05 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') bind$ax25(r0, &(0x7f0000000080)={0x3, {"7013b6878632ae"}, 0x20}, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x100000000) exit(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa}, 0xb) [ 730.155077] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 06:51:05 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x800e0000}, @x25}, 0x11) 2018/06/04 06:51:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) prctl$setfpexc(0xc, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x0, 0x80]}, 0x5c) 2018/06/04 06:51:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x201) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x24, "1446054558e335f51ea997231e148068b1b20ee495a9015858058963158a62dd4000da6b"}, &(0x7f0000000300)=0x2c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0x0, 0x63}, 0xc) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xffffffff, 0x200, 0x8, 0xfffffffffffffffb, 0x21, 0x8, 0x9460000000000000, 0x0}, &(0x7f0000000040)=0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') fcntl$notify(r5, 0x402, 0x31) exit(0x0) fcntl$notify(r5, 0x402, 0x80000030) getdents64(r5, &(0x7f0000000340)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r4, 0x70f}, 0x8) r6 = semget$private(0x0, 0x1, 0x100) semctl$SETALL(r6, 0x0, 0x11, &(0x7f00000000c0)=[0x2, 0xf3, 0x20, 0x766, 0x6, 0x2, 0xffffffff, 0x7]) 2018/06/04 06:51:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000000000008912, &(0x7f0000000280)="006ffc2f07d82c99240970") bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21, @rand_addr=0x1f}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) quotactl(0x81, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)="66f5f391f8f9eed5bd226f3683c6aed1b15156e6bd6dd8b6c526becd61bce851a542e4ac30723f03530246d5bfe2e747f3036b531eda840435da71ba81bdd261aeb15b16690d0f0a7e62bb7a09fb90be7243d7ddfbd849bd592f73adf5da406a0dc3e6612bdf3546ec7b0e769f3923e4058bd2da57face83bb3acf014f") splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x2, 0x0) 2018/06/04 06:51:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x30, 0x31, 0x2b, 0x31, 0x33, 0x36, 0x3f]}, 0x7) signalfd(r0, &(0x7f0000000080)={0x9}, 0x8) 2018/06/04 06:51:06 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x7, 0x101100) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000580)=[@textreal={0x8, &(0x7f0000000500)="0f20e06635000010000f22e0f3ac2e0f71e77566b8e8ba29f50f23c80f21f86635040050000f23f8ba410066edbaf80c66b8068c5e8566efbafc0cb0efee66b9090b000066b80f25000066ba000000000f3066b8e59b00000f23d80f21f86635000000b00f23f864663e263ef22e0fba2d00dfce", 0x74}], 0x1, 0x2, &(0x7f00000005c0)=[@cr4={0x1, 0x2000}], 0x1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001bc0)=ANY=[]) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000380)={r0}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000003c0)={{0xffffffff, 0x7}, 'port1\x00', 0x64, 0x100000, 0x0, 0x9, 0x1d83, 0x8000, 0xd2d9, 0x0, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000140)=""/72) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000600)=""/31) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000700)={r7, r4, 0x3, 0x0, &(0x7f0000000640)="87b8e38107ac6d7549181614537b6e682e5ca44714146750edc5cf4a959f821db067a3debc64b80fe299dcbbb1a5a5de0d06a62d4dbb6ce40dad6b54ef7ef54488dd8e2efa61f75270baec7b953dbeb473568a0a0bb433da62229603ab3c015e871750ea7be2959a2ee631f4bb34c2dca88c2f6220cb873b2709993a8d93a7e3ab7db7740f3380", 0x8, 0x3, 0xbc, 0xaf3e, 0x8, 0x0, 0x20, "6d685699969c041b36a1e11fff273655bd55fff6f4e1cedaedbc4215f51d6729bf8860295f304f1c60cc2d52c1ee3daaf488c28bca1f3508b1c7b07ba6f9a4affd69904e72bc75ca1e1dc5d44b8906b64b75e7635046aaab552cf9eda8cf4362ae34f77aa8f2e2a23a790668636ca7bafec2f41a9b2d3f3a08b463cc92dc468873a10422755562273f992623b9c5dbed0a438ecb492d0ce9b5d5"}) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) [ 730.425897] QAT: Invalid ioctl [ 730.429481] QAT: Invalid ioctl [ 730.433835] QAT: Invalid ioctl [ 730.437528] QAT: Invalid ioctl [ 730.441429] QAT: Invalid ioctl [ 730.445579] QAT: Invalid ioctl [ 730.449423] QAT: Invalid ioctl [ 730.458099] QAT: Invalid ioctl [ 730.461696] QAT: Invalid ioctl [ 730.466765] QAT: Invalid ioctl [ 730.470337] QAT: Invalid ioctl [ 730.474332] QAT: Invalid ioctl [ 730.477964] QAT: Invalid ioctl [ 730.481810] QAT: Invalid ioctl [ 730.485284] QAT: Invalid ioctl [ 730.488723] QAT: Invalid ioctl [ 730.492160] QAT: Invalid ioctl [ 730.495478] QAT: Invalid ioctl [ 730.498901] QAT: Invalid ioctl [ 730.502194] QAT: Invalid ioctl [ 730.505585] QAT: Invalid ioctl [ 730.508873] QAT: Invalid ioctl [ 730.512236] QAT: Invalid ioctl [ 730.515535] QAT: Invalid ioctl [ 730.518922] QAT: Invalid ioctl [ 730.524997] QAT: Invalid ioctl [ 730.542289] QAT: Invalid ioctl 2018/06/04 06:51:07 executing program 1: r0 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_tgsigqueueinfo(r0, r1, 0x2f, &(0x7f00000000c0)={0x2c, 0xffff, 0x54f0733a, 0x80}) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000240)={r4, 0x4}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000800)={0x5, 0x0, [{0x10000, 0x49, &(0x7f0000000380)=""/73}, {0x10000, 0x1b, &(0x7f0000000400)=""/27}, {0x0, 0x17, &(0x7f0000000440)=""/23}, {0x0, 0x1f, &(0x7f0000000700)=""/31}, {0x1d000, 0x9f, &(0x7f0000000740)=""/159}]}) r5 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockname$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getpeername$packet(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000c80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xba417877b017173d}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a00)={0x204, r5, 0x10, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r6}, {0x1e8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x38d, 0x1f, 0x1, 0x1}, {0x8, 0xd2, 0x10000, 0x9}, {0x3f, 0x2, 0xfffffffffffffffe, 0xe8ab}, {0x9, 0x9, 0x177e, 0x4}, {0x6, 0x6, 0x7f49, 0x7}, {0x3, 0x1, 0xfffffffffffffffc, 0x6}, {0x3, 0x4, 0x1, 0x6}, {0xb2e3, 0x9cc, 0xa9b, 0x2}, {0x3b, 0x0, 0xfff, 0x1d6a}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x204}, 0x1, 0x0, 0x0, 0x20000044}, 0x80) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000001c0)="4c0000005e006d60583bfd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/3, 0x3, 0x2, 0x0, 0x0) 2018/06/04 06:51:07 executing program 4: unshare(0x2000400) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xb8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x6a, 0x32, &(0x7f0000000100)="a71d0005906442a5c9049482352bcc981351fa2391caeb8de57073933b356fbbf5d208fbe95786c22318b7437a7b5adb5599797d1e6e3e23c59a3afec2eebb39f55bb4b6d2f2d5608a44eb9febb9ad19d6babb8508b7e61af928ebdfd6ca9885566ff406e1c1339dedf7", &(0x7f0000000180)=""/50, 0x35}, 0x28) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={0x7, 0xb7e5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x401, 0xffffffffffffff81, 0x1f, 0x0, 0x9, 0x0, 0x5, 0x1947739900000, 0x2, 0x100, 0x800, 0x6, 0x7, 0x3, 0x0, 0x4, 0x93b5, 0x1ff, 0x8001, 0x5d, 0x29ddb8a6, 0x101, 0x8b, 0x8, 0x8, 0x5, 0xffffffffffffa6db, 0x7, 0x7, 0xffff, 0xffffffffffff8001, 0x0, 0x1f61, 0x10001, 0x2, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x74}, 0x20290, 0x81, 0x6, 0x0, 0x10001, 0x1, 0x80000001}, r2, 0x3, r2, 0xa) 2018/06/04 06:51:07 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)="6e65742f7500000000c7c85e28c34002d296e60fd9d923a244ab43fdd1aef92f0b9b60d02094e94ba2b667176196f7438b6c283a3ce51fd8630ce772361ee31e92cd4689525dfc9738d95409470f69d65135706d37c738328db5db174d0626ed06ff7a1fb8d7ef3ad0c30151f35a3441f4de656a6f33d05f2d221ba6ded4221f04de6bcaa12d631e98ece6e518892387410566adb52113b3d7aeb749250055d6de3cfad45c47d3007910ba") writev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)='B', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0xbb, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x100000001, 0x4) 2018/06/04 06:51:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1\x00', 0x1}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x199) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000002d0010002bbd7000fcdbdf2500000000", @ANYRES32=r2, @ANYBLOB="edff8000f2ff04000d000e0008000600014b000008000000007066000cff01000800040000000000080005000205000003734b6b4403be0a4819a7ba8067b6306e0715482f765bd09c8c60015717d461959d5fcc9545335ea85592d87bc5a40045a8b96536c20000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/06/04 06:51:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000300)="de0b0f46072ee6e80fc72e0e000f090f2d26c3110f21e50f239566b8010000000f23d00f21f866350000000c0f23f8f010957e71", 0x34}], 0x1, 0x24, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x16, "4c0fdb08371f5ab83eb9e3d7113f9bd48508b74d9a33"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x1, 0x0, 0x2000, &(0x7f0000011000/0x2000)=nil}) 2018/06/04 06:51:07 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2007, r2, 0x10007, 0x49}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x9) 2018/06/04 06:51:07 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x3000000}, @x25}, 0x11) 2018/06/04 06:51:07 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f00000001c0)=""/208, 0xd0}], 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/04 06:51:07 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x109000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x5000, &(0x7f0000000080), 0x3, r1, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r2, 0x6612, &(0x7f0000000040)) 2018/06/04 06:51:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x18) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/158) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000001c0)=0xff, 0x4) 2018/06/04 06:51:07 executing program 2: socket(0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f00000000c0)='mime_typeppp0\x00', 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x100000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000ffb000/0x3000)=nil}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x9, 0x6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_ifreq(r1, 0x893e, &(0x7f0000000140)={'team_slave_0\x00', @ifru_addrs=@l2={0x1f, 0x1, {0x3, 0x4, 0x7, 0x3, 0x6, 0xffff}, 0x4, 0x100}}) eventfd(0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000180)={r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x1}) 2018/06/04 06:51:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x82202, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000680)={0x103ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000006c0)={'icmp6\x00'}, &(0x7f0000000700)=0x1e) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="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", 0x4e5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8) shutdown(r0, 0xfffffffffffffffd) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000600), 0x4) accept4$inet6(r3, 0x0, &(0x7f0000000780), 0x80000) 2018/06/04 06:51:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="004707d82c32540000") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000001f64)) 2018/06/04 06:51:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f00000004c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002600)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002700)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002740)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff, 0x9, 0xd, 0x0, 0x2, 0x4010000, r1}) [ 731.594749] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 731.602143] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 731.689334] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 731.696826] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/04 06:51:08 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x1100}, @x25}, 0x11) 2018/06/04 06:51:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mkdir(&(0x7f0000001340)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000000c0)) 2018/06/04 06:51:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_out(r1, 0xc0305710, &(0x7f0000000100)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x0, 0x100000], 0xa9, 0x10, 0xde0e}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x1, 0x81, 0x9, 0x22e9}) 2018/06/04 06:51:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x100000005) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0xfdef}], 0x1) 2018/06/04 06:51:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="66b8009000000f23c00f21f86635020006000f23f80f01c80f6ae3b800008ee00f01cbbaf80c66b85470078366efbafc0cb066ee0f01c8263ef2afbaf80c66b8ebb6dd8366efbafc0cb0deee0f2120", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="6e4c3ffa93c16dda114bdb186007d362", 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0xc, &(0x7f0000000180), 0x204) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x106, 0x5, &(0x7f0000000000), 0xd) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/06/04 06:51:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/sockcreate\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x100000001) write$eventfd(r0, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/04 06:51:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f00000007c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x20, 0x20, 0x80d, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x3, 0x9, 0x6, 0x3, 0x8, 0xffffffffffffffa8, 0xfffffffffffffffe, 0x4, 0x9, 0xfffffffffffffffa, 0x1, 0x8c, 0x101, 0x6e0, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x7, 0x4, [0x4, 0x8000, 0x200, 0x9]}, &(0x7f0000000400)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x4c, 0x1a, 0x300, 0x70bd2b, 0x25dfdbfb, {0xa, 0x34, 0x30, 0x7, 0xff, 0x1, 0xfd, 0xe, 0x1100}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_IIF={0x8, 0x1, r3}, @RTA_MARK={0x8, 0x10, 0x100000000}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x3b, @u32=0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) [ 732.737172] *** Guest State *** [ 732.740578] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 732.749466] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 732.758329] CR3 = 0x0000000000000000 [ 732.762093] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 732.768109] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 732.774135] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 732.780836] CS: sel=0x0043, attr=0x040fb, limit=0x000fffff, base=0x0000000000000000 [ 732.788848] DS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 732.796852] SS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 732.804856] ES: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 732.812861] FS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 732.820866] GS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 732.828864] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/06/04 06:51:08 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x2, 0x20) msgctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0xffff}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x401}, 0x2c) [ 732.836867] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 732.844880] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 732.852888] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 732.860897] EFER = 0x0000000000004800 PAT = 0x0007040600070406 [ 732.867332] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 732.874817] Interruptibility = 00000000 ActivityState = 00000000 [ 732.881070] *** Host State *** 2018/06/04 06:51:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x7}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f00000000c0), 0xb3) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f000000b000/0x1000)=nil, 0x1000}) ioctl(r3, 0x5, &(0x7f0000000340)="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") read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r6, 0x0, 0xa4, 0x1) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) modify_ldt$write(0x1, &(0x7f0000000040)={0x1, 0x1000, 0x0, 0xcff, 0x0, 0x45ad, 0x67, 0xfffffffffffff932, 0x0, 0xadd9}, 0x10) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) [ 732.884302] RIP = 0xffffffff811f744c RSP = 0xffff88017c0ff390 [ 732.890323] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 732.896766] FSBase=00007f767e704700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 732.904587] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 732.910511] CR0=0000000080050033 CR3=00000001abf3e000 CR4=00000000001426e0 [ 732.917559] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 732.924263] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 732.930337] *** Control State *** 2018/06/04 06:51:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x200000) getsockname$netrom(r1, &(0x7f0000000740)=@full, &(0x7f00000007c0)=0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x192e0000}}, 0x55e0000000000000, 0x0, 0x401, 0x10000, 0xffffffffffffffff}, &(0x7f0000000100)=0x98) r4 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000280)=@llc={0x1a, 0xf, 0xa0f, 0x4, 0x1f, 0x93ca, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="3ea84ea9504f0a2c41710d6442a3d6895239fb879a1780c99f620f6bab5443a3484534c19abf27d257f5cc2142e3a52bc97de75fc95661fd0d7211ef1664ea9370322adb82868c0756d38caaf3fd5d1f85", 0x51}, {&(0x7f0000000380)="4c833808306b293b3424d4dddd55a19b6fd5bdb4d246d60a9b32ba86be3752c899f50b1c6397e782873dda5e226d93ebd53b16de0e76391d15d2162d90462b9f09b341ff213cc6e552a8cb8dea6ac3be8c7b173fd122e2722dc8fb7b1983ee21f4b78308da7850ca0667e1f5a7678a07cd18334c089f41c3d6", 0x79}, {&(0x7f0000000400)="4850391b49e4ce29ba6d965974e3b9227829e6246d8d7530db", 0x19}], 0x3, &(0x7f0000000480)=[{0xd0, 0x114, 0x1, "e5ed894896a667d713ad0b4eabc4e5b515476063062d4c549fe5b4b197fba7967770e1dce244ccbf7a6d482806898c48b9ed65973fd9301a0bd761f1ac33e13fc51c135d6b141afa375bfadc228a570a752674b50941b8e250877634b1ffb2add08e7f28e8c5db5a4ae1e2b9b04546854a65ab5f403d8148d8ab8a9e754b981bab72b84cbde6354ea5e63b3a2705d5dffbce4e02069a6b1475e7daaf1bbbc31265dbf75ba32d91377cd1ce6d2020f40aed34b7b8818cc8a9225c"}, {0xa8, 0x139, 0x4, "12d12fe2d9399ed681835cf18731a5ba49258d03f3574507d09ee36f418baec1a82c67cc317c555d758701919269e91a0fac3529932366963d301795801b8bac8100755f99b17f916ff8483d8cd1aca0aa3da3ae5881f5d7d467de243632e8c300f8124f30c79340aef9d68a210e1e20c292b7cde8eca4b514573d130a8d9e93b2ea172fd715903992ce3a5571f141adb64b151bdff88d"}, {0x58, 0x113, 0x5, "6d266da72b86f0a7005621dd8a552937e8bf8d84b843027e410de47d2b29e09f90b38300cd41be91cddd4531df1f15db0170e8cae166f183bd3fc525afff130d7c048c4cc4428bee"}, {0x80, 0x113, 0x7ff, "ce2c8da62b6e57706cbfe9edb604dd4630e59f34ce4fb2872a1c468048a1ae03ea689771f09e1b79670eebc88c3dd063676215c5d8f2a6daf94d5002e8debefe7dfac2c381fc7f3b4291b3a5b0ff615401b67d8e2955caab2fd4523e6e1faec970dab2356eb264afcc46664afc6ab0"}], 0x250, 0x4000000}, 0x1) shmctl$SHM_LOCK(r4, 0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x20}, 0x8) rmdir(&(0x7f0000000800)='./file0\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0xffffffffffffffff, 0x4) 2018/06/04 06:51:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000280)={"6970365f767469300000000000000100", @ifru_mtu=0x6f3000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)="000000802e65766546d000cace677b12bf3bfb51d53f6b8032fc1e36cee58590a73f897f7f930f9fc890b32afbe05d4cdd6e6c51c0c22752dc7383d2849470d9fb2a5940decc5a6af3418ff72dc381d89cc43b72b6c457c62828a75888da9e9d0168dbf802e6e2d8f441055375affd3271ff5fe9c6a5f9f1a7568a000000000000000000000000000000cefd48e94c64640ecf53007b843acbdcaeff632ad7ebf030d14573a96a83a6eb276317458e1f64030cd2730d0f", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) 2018/06/04 06:51:08 executing program 3: socket$netlink(0x10, 0x3, 0x9) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xad, 0xfffffffffffffffe}, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x224080) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x2, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x20000191, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 732.933822] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 732.940507] EntryControls=0000d1ff ExitControls=0023efff [ 732.945989] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 732.952933] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 732.959644] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 732.966247] reason=80000021 qualification=0000000000000000 [ 732.972621] IDTVectoring: info=00000000 errcode=00000000 [ 732.978282] TSC Offset = 0xfffffe74834344a3 [ 732.982726] EPT pointer = 0x000000017a21501e 2018/06/04 06:51:08 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x800e000000000000}, @x25}, 0x11) [ 733.118355] *** Guest State *** [ 733.121731] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 733.130632] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 733.139534] CR3 = 0x0000000000000000 [ 733.143295] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 733.149311] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 733.155468] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 733.162191] CS: sel=0x0043, attr=0x040fb, limit=0x000fffff, base=0x0000000000000000 [ 733.170236] DS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 733.178279] SS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 733.186300] ES: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 733.194349] FS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 733.202365] GS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 733.210395] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 733.218409] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 733.226429] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 733.234436] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 733.243509] EFER = 0x0000000000004800 PAT = 0x0007040600070406 [ 733.249958] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 733.257452] Interruptibility = 00000000 ActivityState = 00000000 [ 733.263710] *** Host State *** [ 733.266945] RIP = 0xffffffff811f744c RSP = 0xffff880180447390 [ 733.272963] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 733.279415] FSBase=00007f767e6c2700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 733.287239] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 733.293172] CR0=0000000080050033 CR3=00000001abf3e000 CR4=00000000001426e0 [ 733.300217] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 733.306921] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 733.313042] *** Control State *** [ 733.316512] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 733.323212] EntryControls=0000d1ff ExitControls=0023efff [ 733.328681] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 733.335624] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 733.342310] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 733.348929] reason=80000021 qualification=0000000000000000 [ 733.355268] IDTVectoring: info=00000000 errcode=00000000 [ 733.360757] TSC Offset = 0xfffffe74834344a3 [ 733.365097] EPT pointer = 0x000000017a21501e 2018/06/04 06:51:09 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x0, 0x0) 2018/06/04 06:51:09 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x1100000000000000}, @x25}, 0x11) 2018/06/04 06:51:09 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc80, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x29, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/06/04 06:51:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x8000, 0x8000, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x100) 2018/06/04 06:51:09 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x8) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, r1, 0x1, 0x80000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x50000) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="af", 0x1}, {&(0x7f0000000300)="5c35b66b1bc5c2ebc96112601d5ef7eb690195d53b3e07656efb68632546af585c", 0x21}], 0x2, &(0x7f0000000400), 0x26b}, 0x0) 2018/06/04 06:51:09 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000400)) fcntl$setpipe(r0, 0x407, 0x6) 2018/06/04 06:51:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getrlimit(0x5, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/06/04 06:51:09 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/04 06:51:09 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000040), 0x1e6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000140), 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x218842) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x3, 0x3ff}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x101000) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)={0x3ff, 0x7}) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe01}, 0x1c) getsockname$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x7, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/06/04 06:51:09 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9c05a7c63f5f", [{[{0x9100, 0xdb, 0x2, 0x2}], {0x8100, 0x40, 0x0, 0x4}}], {@can={0xc, {{0x3, 0x3, 0xe82, 0x5}, 0x7, 0x0, 0x0, 0x0, "2674a298af2e29e0"}}}}, &(0x7f00000001c0)={0x1, 0x1, [0xc5e, 0xb85, 0x77f, 0x20b]}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x6, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000280)={0x4, 0x4, 0x17}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xaa6, 0x101, 0x7, 0x5}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6tnl0\x00', 0x10) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000019001908c24bae90e060d48ee04100000000000000800a80"], 0x1c}, 0x1}, 0x0) 2018/06/04 06:51:09 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f6275730a994c3a99ac60c6f98834693e1ab0cfc4a6707bbc3a1bbecd428723d140ea4059675a02f1194fa585c78df2954e2b5cbab0c45b9263315dfe2c3f62a9c986077c2703728c44b9420220ce7dd032005bc10915200ff5ed912027301a92a716b1f7cc40454f362a9ecafc3a210116c4185032cfb358dbe449f85363bd2a9b9307b9a855c6868b7674cb3e5c50a75d63266612716600e776a8131a4a1ab478e333b8623462b84c56fbbfaab04341d2c5f8977916cf841413cfca32cc06"], 0xc0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/06/04 06:51:09 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x800, 0x9dd) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600a0000a84335910000003900090035000c00060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000640)=[{0x18, 0x102, 0x3, '"'}, {0x110, 0x11f, 0x1, "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"}, {0x38, 0x18d, 0x800, "784abc7afce6e43e7ee3103939251cccaba646ee6cf58fe05af86574812513d9837d6c81f0153959"}, {0xd8, 0x18d, 0x401, "052dc0f449f3fdde7d3fd552cba402f12b90b2921a7b81b6d3e18e7070540d0cc7c526302297957cff1cd57fb8fa43452425e09ef6ddb1d4802d198c4eb616b1818363eb4e65eb8f8b004239f93a1c6927d26c766422c5785e64855e16ada2c3fa60f8bb5f10a009df38556b9dab6d6fdcf572cdb60f0edfa81578cb865c8cd6fddaa56a0ca0c7e79cc67b0b1cbd529d9262f334034b9e9423b4faeab7afce3c5954299706beadb3a7b80e2651cc4299e332e49740e9b156838ac844690275f91a85323eb71f6f9f872cdf69cb5e6d09fbea109972fd30aa2f7ff96fdd1e681a52f4"}, {0x68, 0x0, 0x1, "2e463a1889593425132b79eff76254b18c3fed9abda2562ee81e40f2982179f8ebebcd74748b66c7de1ac7865e327b1a900ebf3ccc2944add50d3353884763fd865c37486319ef1e63913c2d0df1daaa9a3f3662feea"}, {0x2e1, 0x102, 0x2, "5c4e6e344946cc4333367b6cd5e9c8fee0fefe2ace6fbaf828b04bf347e7633095fe337fee672c43ed38d451e1ba7d14ea7f4a67a86d56953ce8e50e79a37a821097e034867a01c8ff2d58daf2da6e8fc4c208b7623bde0e2b6691d48c5db2047e8fad698d5db2bf0cc5d453891826eb571db695470990a1b82a31ef6c32b61b6992c7a1b6885b1c66ea3527be270a945bf8d02a6d5db97b94a45e6e92657a4d5aa74315aa85f354bdbe6caacdb9be5830614c741a16ccc1f10968c332f34dc7666171fc684d6727ebaec4a761d3ef1b1c04d2bf3450f5"}], 0x388}, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80042, 0x20) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x2000) 2018/06/04 06:51:09 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2289, 0x709000) 2018/06/04 06:51:09 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800, 0x101201) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x80, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/06/04 06:51:09 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xf51, 0x9, 0x1f, 0x15b7, 0xf71e}, &(0x7f00000000c0)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x0, 0x0, 0x2}, &(0x7f0000000340)=0x20) 2018/06/04 06:51:09 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x200000000000000}, @x25}, 0x11) 2018/06/04 06:51:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="0014000018001e006d6722d9565b7ed0e6872e2a0351419d7f040000b6a0ffffff070000ffff0000000000000000020000988c6dec0a8a77c3a17fda0b45a73ddbccc09d3f6de96125b535421d"]) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x72de}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge_slave_0\x00', 0x5000}) 2018/06/04 06:51:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSSOFTCAR(r2, 0x5433, &(0x7f0000000100)) r3 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/06/04 06:51:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000100)}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) r3 = dup(r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)) close(r1) ioctl$KDSKBLED(r3, 0x4b65, 0x5) 2018/06/04 06:51:09 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getpriority(0x1, r0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x32) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000a40), 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000b00)={0x0, &(0x7f0000000a80)=""/66}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x5, 0x3, 0x1ff, 0x80000001}, 0x2c) 2018/06/04 06:51:10 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="18020000000000008400008000005cb800011f002000000000000000840000000800000000000000000000000000ffffac1414bb"], 0x38, 0x800}, 0x4000000) sendto(r1, &(0x7f0000000080)="b027160ab653997a85cc3870d46c15a85caa5cae284fe28f09cda15506edda456926165d159c78e7bad0215400fd401b44ce29e541e94e5d89c0324ef8aa5b31ede2f7a8a7ce30b9a62066518ea8c66eba68ab8f0ef11750032b63482210337d19540472ae2ef3f4a4f42deef0941fbd2e4c73b78d98a4b8afdee86ddd99f42a03ee52ef9acb58cb3274d1eafee9163eccf5aa9478c4ac32a82dc58f5a8373cf8b1a68a7b4abaf72e3711c238e062849ed0bcbda70aac488f67f7120739218b98ea2feec6517943f99a0b4a9dbc4ab202f5a2a3e8c365b7d2fa7209dea94be", 0xdf, 0x80, 0x0, 0x0) 2018/06/04 06:51:10 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) recvfrom$unix(r2, &(0x7f00000000c0)=""/110, 0x6e, 0x2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x4, &(0x7f00000001c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x4, 0x200, 0x2, 0x97d, 0x0, 0x8, 0x4000, 0x5, 0x7, 0x6, 0x4, 0x80, 0x70380, 0x3, 0x0, 0x81, 0x5, 0x7fff, 0xffffffff, 0x7fff, 0x1, 0x8, 0x6, 0x101, 0x3ff, 0x7ff, 0x800, 0x16, 0x61c, 0x3f, 0x0, 0x4, 0xb4, 0x3, 0x5f, 0x1b, 0x0, 0x2, 0x0, @perf_config_ext={0x2}, 0x10, 0x1, 0x8, 0x7, 0x2, 0x2, 0x9380}, r4, 0x10, r2, 0x0) dup2(r1, r3) 2018/06/04 06:51:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bpq0\x00'}) sendto$inet(r0, &(0x7f0000000400)="4db7e3e65611183f0abce3923bf5891404000000f73cc2ae344eecf30c03000000000000001880c3f8958f896adfff103ab52d8756a031104c5b25cdb316e6351a46251e", 0xffffff43, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x5a0e) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x190) 2018/06/04 06:51:10 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$bt_cmtp(0x1f, 0x3, 0x5) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000240)={0x2e, 0x79, 0x7a}, &(0x7f0000000280)='v', 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x121040) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"fe1a863e45ea5a"}, 0x10001}, 0x10) 2018/06/04 06:51:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = timerfd_create(0x3, 0x4008000000000) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/134, 0x5f407ba2) 2018/06/04 06:51:10 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x2000, 0x1f, &(0x7f00000000c0)=""/31}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000020feffff720af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/04 06:51:10 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x1000000}, @x25}, 0x11) 2018/06/04 06:51:10 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40000) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={"6272696467653000800000000040f400"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x7ffffffffffffff5}) [ 735.155354] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.161925] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/04 06:51:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/06/04 06:51:10 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) vmsplice(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="c3948b1fb046e987d1c2025c55d4b299356f809b53fb1f10d32a43cabc519239247eb9589ea708176f4e5d4ebd4b", 0x2e}, {&(0x7f0000000100)="ae6b8cbbd39cae4969950af860032af17c220564252a97c8d570cc83199cdda08bf06a99e6d953c4d4c443ab31ed0ed1223fe2d1ad03f83a27453981f487ab5d844019fd0ec9bf98e18f6659a8753359bb7eb57264a710ec36", 0x59}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000011c0), &(0x7f0000001200)=0x4) accept$nfc_llcp(r0, &(0x7f0000001240), &(0x7f00000012c0)=0x60) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001300)={0x4, 0x8, [0x7, 0x1]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001340)={0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) r3 = dup(r2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001380)={0x2, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x0, @empty, 0x7fffffff}}, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x7}}, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, {{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7d}}, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e21, 0x1, @empty, 0x3072}}]}, 0x410) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000017c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000001800)='/dev/kvm\x00', 0x502, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000001880)={0x1, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2dc, 0xfffffffffffffffc, 0xffff, 0x8727, 0x7, &(0x7f0000001840)='teql0\x00', 0xfff, 0x1, 0x3f}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001900)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001940)=[@in={0x2, 0x4e23, @rand_addr=0x26c}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001980)={0x0, 0x4, 0x30}, &(0x7f00000019c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001a00)={r4, 0x200}, &(0x7f0000001a40)=0x8) bind$vsock_dgram(r3, &(0x7f0000001a80)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001ac0)={r5, 0x2}, &(0x7f0000001b00)=0x8) recvmsg$kcm(r3, &(0x7f0000001d80)={&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/89, 0x59}, {&(0x7f0000001c80)=""/167, 0xa7}], 0x2, 0x0, 0x0, 0x3}, 0x2043) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001dc0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) r7 = syz_open_dev$mouse(&(0x7f0000001e00)='/dev/input/mouse#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000001e40)={r4, 0x5, 0x20, 0x5, 0x4f3}, &(0x7f0000001e80)=0x18) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001ec0)=""/190) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001f80)) r8 = syz_open_procfs(r1, &(0x7f0000001fc0)='net/connector\x00') ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f0000002000)=""/30) r9 = add_key(&(0x7f0000002040)='rxrpc_s\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000020c0)="1a8f98ecaedf05ec263b035d4d7631c8d58f023a5185b24caa73ce8c2f7a67c46292405c073168132562e703a21260668ecc2c655812bddd267e4ae87b8329108a6984eb62455ee1fc3706f47326f2bfe9f932fcb82f99761bd1d2169c24d7ef1a782d664bb36b796853bb51a959b302101224fcade7a54c49bbcb1515574dd482eb09fc711fe5060afbe88d5803c5641f52f5e1710774f45c858cd0a3a3186557d645716895526c9d99aecb876814", 0xaf, 0xfffffffffffffffb) r10 = request_key(&(0x7f0000002280)='big_key\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002300)='net/connector\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r9, &(0x7f0000002180)="4b210934a772fb761ca7bfac444d175d45fc6667d77c33525aa1341ec3ef9ceaf749d9fc20903b6edbda07a00de4e9f1f19a2276d41278d1c7832aab0855e58ddde7b141bd685887175fef6901bf3376d9601056f932fc36fd6e28ce9d4e1c6c12338f6971b51ab39b2ea04561eadda7453d32d57ef62017537a0b703dac1feddcb87b1cf9d07dfcad22807d01ceb8643656a18daba4026b6278a131d0fb82f15f619627c8778c9c1fc6a663dd97374ec598c8199bad446bdf4a6ca63a1479632c026e21bba0878c6e71b41dc8536112dc389f04927d89ecf9407d85f9e685", 0xdf, r10) 2018/06/04 06:51:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000), 0x11c}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r3, 0x7, 0x1, 0x6, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x7fffffff, 0xd, 0x3, 0x8, r4}, &(0x7f0000000280)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$ipx(r3, &(0x7f0000000100)="56df7cc7929a3555fb4e71c6222a1eddfe2cc2a831885788952e565f97a6534f899a898ce75e5cd826595908ac315ce9be3a7c074457aa91287868f0a63c4a1d13db2d69b5512ebe5488c540b9c255", 0x4f, 0x40040, &(0x7f0000000180)={0x4, 0x0, 0x0, "83d85496dc41", 0x3ff}, 0x10) 2018/06/04 06:51:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000140)=0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x5, 0x4}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYBLOB="07671c216c749fa1f794e8ce6d6eead6a9ae37b7cb279d84995b0d9fe18fc50f909cacc1f745e1a99037fd0757f3bde9e7b73e9147bb657d3af3c0ed9d3dea405cd31f012995f1cefe27cb3d124f8bd9234dc3a34f9a5f5f50bd300c876f12cab73ecef47147ee86cf48f5a1e305388ba5c25bd4c00635f80d47f01744912221e402b9b2683860b89223de927b9888259a74d262b8035104fd6d0e8c1f061ef7b845ef0bef2ebf7fcc5aa90786541bd3bb0c1bdbad24ec", @ANYBLOB="6b915c02ebc8145817aaa36dec2aef6f4f630b5b279ec2e3d3a189c0b53069268ff43a1d2a03836678d80e17ba2a03b8a0a94aaa443c12fc29f447c79d86dd47d771c634c2e300e8bdab8f0888b2e65d5ea2a10707109cfdd37fee0d9c2d738e80ff0740066d90e74960f18e2b0d19953d49f5029f045bfe82bbce304fbf30515362e18201485883964e95162a45895e55abe227a45d69eb5162e0a72da20b428a3faf0e6303c3e66d9b3de8"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="e780cf693ef1a0ff715cd0d3990cb8f454cabfdf23f1ac62f523d89e233589aca36332c7d66575aa8838525c5e3c2b0d0b2618279a440e693cbb9f99a86efbf01f4001ee3443f4910933566d3cd870801f09de1d5ba99627d5965d4228554dfce2300616fc738544c50c590767b34aef64d5de94e8770d5ca165bf70807439e1547f3cb3901e87", @ANYRES16=r1, @ANYPTR, @ANYBLOB="0838868d23c26993578b2df7dfb68427c64a5f363daee29b4812a9dd92d8df30cbbb236f5d7098e817b2e40fb37cbc81bf42414226ef44ec2bff307a17bfd147037caca1cab53dc58cc895b2ae12d6f4a1bcbf4adfabc5850cbed67f492536f310f8ae9ae40db1fa9e38c2da6dd998efa1e41be979ccbb3f99598edc958338808f3e738c5226a8df90b8183650d4ff78e1f207a9207fc5cc631fb9c96c225d55eab6b2bda1"], @ANYRES16=r0, @ANYBLOB="bcaefa5c1992962bf25183dc5eae028d1f78b6f19103453a79da055065c9398c66491f6198649b003f3fab4fda3dcebefbbb782c8f5dc98e3b97e758a67e0fab0b6421597b84dbfd8ca0bdfc6790947fef4dcee3e8dbd458864c2aa3adcd293429dd15b736653a7255381a813efaf91a22ce25d38bd1a586d4ff91b63cd2d35f0dfcfe6e2405d84e73e0d710c026ca9f3ab7355d2b0aed857e38ec6ee072c6ce00f507a9b8cab16e85ca9efa711bd11d64", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="7ba99804facc73adbcb3b7f21739b50775f5fb5a8fc7eee7876fd63997e7baedd4ca3dfb6889de9cc6d48be270c074d5abaa3f2e25cf427bd9325523c41aab07896b172e43c6e66c7764e7949ac516c064e020d48bc112ee9eb0fd", @ANYRES32=r0, @ANYPTR], @ANYRES32=r1, @ANYRES32=r0]], 0x8}, 0x1}, 0x0) 2018/06/04 06:51:11 executing program 1: r0 = socket(0x18, 0x0, 0x1000000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610cf", 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x80000000, 0x4) ioctl$sock_ifreq(r0, 0x80047453, &(0x7f0000000000)={'nr0\x00', @ifru_mtu}) [ 735.232586] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.239080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 735.245833] bridge0: port 1(bridge_slave_0) entered blocking state [ 735.252248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 735.258964] device bridge0 entered promiscuous mode 2018/06/04 06:51:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/04 06:51:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getflags(r0, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xda) getpeername$unix(r2, &(0x7f0000000340)=@abs, &(0x7f0000000040)=0x45) writev(r0, &(0x7f0000000040), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0x5, 0x2, 'client0\x00', 0x4, "8e51e10328759e04", "b4363078c6228fdbe4edbeaad5fa6a2fc56beca798961f663301643eb8b705c0", 0x7f75888d, 0x1}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=@newtaction={0x1288, 0x30, 0x20, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x8}, [{0x74, 0x1, @m_bpf={0x70, 0xe, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x50, 0x6, "fb10854b64fb77fdb01e3278ded832a00133390501584695a0a16804fae396a517c6a1b8fd9755c80de251d9e13c12c4866418d5ab6a7501641472a27870ccbf5a5d8d19f73d1f196db90d"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x1e, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0xffffffffffffac52, 0xf, 0x5, 0x7}, 0xb}}}, {0x1004, 0x6, "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"}}}}, {0x68, 0x1, @m_connmark={0x64, 0x1b, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xa63, 0x100, 0x8, 0x4}, 0x6}}}, {0x2c, 0x6, "260be5eb65fc1b5ce6d98dc6755af355e4c69f6bef050e882560aabb28f012d9ca76e5cc734c02"}}}}, {0xc8, 0x1, @m_connmark={0xc4, 0x8, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7f, 0x1f, 0x20000002, 0x6, 0xe9}, 0x3}}}, {0x8c, 0x6, "15d20d18c384addd9256680e11aa68e2852e02ad75bcd1521fc47fa05ca36d0f7f9f88b678550825b5291a059ce9c3156c35ff7ac104d1eeea3cc2c1ec442dc39c2e4b2cd7de0e1f70837c1d0dc8e4f08035f03b088b59086d86720604f466ed42f18c6cf92e4ab288d16d54306f4a9c95a24d5f4fda1de1967f3623f86984507aef9c93cd2b"}}}}, {0x90, 0x1, @m_connmark={0x8c, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x85, 0x8, 0x5, 0x8, 0x80000000}, 0x5}}}, {0x54, 0x6, "9d89a56a8387dde6cb7b0a6d11bceabeae387977c2acecb503a2058d96f271712a012c095343f8d54b5a05c7b03e72365e9be324392a0a2ec079a662f0fbbc9bb4bfbe181d01d80f2b08e5fbc52348"}}}}]}, 0x1288}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0xc0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000280)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xffffffffffffffff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 735.424817] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.431361] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.484807] device bridge0 left promiscuous mode [ 735.501090] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.507540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 735.514276] bridge0: port 1(bridge_slave_0) entered blocking state [ 735.520655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 735.527453] device bridge0 entered promiscuous mode 2018/06/04 06:51:11 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) 2018/06/04 06:51:11 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/1, 0x1}], 0x2, &(0x7f0000000180)=""/79, 0x4f, 0x1}, 0x1) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x102, 0x1}, 0x2d) fcntl$setlease(r2, 0x400, 0x2) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x363, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000340)) dup3(r0, r2, 0x0) 2018/06/04 06:51:11 executing program 5: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3, 0xffffffff, 0x80000000, 0x1, 0x1000000000000}, 0xffffffff}, 0xa) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/06/04 06:51:11 executing program 6: unshare(0x40000000) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="e3") r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[], &(0x7f0000000480)=""/251, 0xfb) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r4 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="21eb9470218fbbf0ad702a17677f40b44837b1c0139e4631253f81fb01902a1503feb7", 0x23, 0xfffffffffffffffc) add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0x1000, r4) ioctl$TIOCNOTTY(r2, 0x5422) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) 2018/06/04 06:51:11 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x800e}, @x25}, 0x11) 2018/06/04 06:51:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x402c542b, &(0x7f0000000080)) 2018/06/04 06:51:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42801, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000200)=0x40000000000000ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) fsync(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x4, 0x7fff}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x200, 0x5d6e55c2, 0x6, r1}, 0x10) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="77a57b6b46b67591e8cebbe9f2d96c884079f6664491f621f67560e9d23095cf5ba092518a97d6ea5733c56f4655c636b3dc7a62fc703d9d5123b2c2e02cf8f346f7d76bb698"], 0x1) close(r0) getsockname$packet(r0, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0xfffffd10) sendmsg$nl_route_sched(r0, &(0x7f00000041c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48026040}, 0xc, &(0x7f0000004180)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="b80400002900080025bd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0800010063627100140002001000050001030400786e040005000000080001006362710014000200100003000000060008000000010000000800010061746d000c0002000800040008000400"], 0x4b8}, 0x1, 0x0, 0x0, 0x20000001}, 0x5) 2018/06/04 06:51:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x804, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/150) [ 735.617599] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 06:51:11 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) accept(r0, &(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000640)=0x80) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$TIOCSTI(r2, 0x5412, 0x1) lseek(r1, 0x0, 0x2) seccomp(0x0, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7, 0x3, 0x9, 0x100000001}, {0x100000001, 0x100, 0x6, 0x2}, {0x8, 0x200, 0x9, 0x3}, {0x5999, 0x4, 0x4, 0x400}]}) seccomp(0x1, 0x1, &(0x7f0000000340)={0x0, &(0x7f0000000140)}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r4 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="e5547bd2348f05597928dc1783efc3a8d39e7cfdcd031eedfc08644f56cdfbbbac8dd89e33068cbb449fc3fd11ea93fef07dd2c0e56ab643c156badb13ce0852136eb0335587df8dd9517fedb9dbbc59bf16dc9228a8d5f70da79637d09fb2aa019ccfaf1b4359e308bb9194c659a45b24043fae9855993ea5f3a19762f09c8878c19d6ac84ce72fefebc91045cc12fd290ed981f068815d5ae7f8cf243497188bea7a866c9112f417c5e450af8335ba59c6a906a63009b4fb", 0xb9, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) 2018/06/04 06:51:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x440, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) exit(0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000180)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)) clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') fsync(r0) pread64(r1, &(0x7f0000000040)=""/12, 0xc, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="42000000af3fbaaf0f49b369fa2f4053381fbe96833e95ffef34265c5cb2084229c84466398e6f078d14a5518232b69f319b3d8ecbcb5562cd57a753ab01e7859e615994bd7c"], &(0x7f0000000200)=0x4a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) 2018/06/04 06:51:11 executing program 1: r0 = socket(0x10, 0x2, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x8, 0x16}, 'port0\x00', 0x2, 0x100000, 0x6, 0x4, 0x6, 0x7, 0xce, 0x0, 0x6, 0xe600000000000000}) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 06:51:11 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0xe80}, @x25}, 0x11) 2018/06/04 06:51:11 executing program 0: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000180)) fchmod(r0, 0x2) socketpair(0x1f, 0x0, 0x29, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/06/04 06:51:11 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fsetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000180)='bdev\x00', 0x2fb, 0x201) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10080, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x8, 0x101}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) [ 735.873908] IPVS: ftp: loaded support on port[0] = 21 [ 735.882928] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 735.913860] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/04 06:51:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x2f6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/06/04 06:51:12 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x300000000000000}, @x25}, 0x11) 2018/06/04 06:51:12 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f00000001c0), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x20) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = getpid() perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x4, 0x100000001, 0x81, 0x80, 0x0, 0xffffffffffffffbf, 0x14, 0x4, 0xffffffff, 0x6, 0x3f, 0x0, 0x7, 0x4, 0x4, 0x7, 0x4, 0x1, 0x1f, 0x0, 0x100000001, 0x3, 0x4, 0x7fffffff, 0x4, 0x2, 0x8, 0x8, 0x4, 0x8, 0x8, 0x0, 0x8, 0x10000, 0x3, 0x6, 0x0, 0x5, 0x1, @perf_config_ext={0xfffffffffffffff7, 0x64c}, 0x4000, 0x6, 0x7, 0x7, 0xffffffff, 0xfffffffffffffbff, 0x6}, r3, 0x3, r0, 0x1) 2018/06/04 06:51:12 executing program 5: socket(0x11, 0x100000803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554114df45bad382d0ec01857fa07421a5de901d2da75af1f0200f5ab26d7a071ccf1cd182ffdecfb35331c5a6be1bd118f4728e9a29f8c482d9c34") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/72, &(0x7f0000000040)=0x48) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) lsetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@known='system.advise\x00', &(0x7f0000000680)='\x00', 0x1, 0x1) fcntl$setstatus(r3, 0x4, 0x46800) r4 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0xa7d, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r7 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="84e93ce8a8167d890233ac3f7b00e42ab9022ae54de2311e3516cc2c5bec6161e7910d9917758fa4ba9e819dc760d534f54ab2266609d4a32b047959c0fbfc7a2674c85c2f28d7a1e4deb1b213d139c88dd89dbe6e8b8b2f96f0689007088377078eda9fc45ce79bace5570950997c5c54efb7102b9d8b56847b3936c6971cb1bc71716498d5cea7abc2556987e76afa314d07fe461a1ab62070c00c1d023b067a38c92e3f4d82f51fd7de", 0xab, 0xfffffffffffffffd) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000005c0)={0x0, 0xed3b, 0x7fff, 0xb8, &(0x7f0000000440)=""/184, 0x12, &(0x7f0000000500)=""/18, 0x45, &(0x7f0000000540)=""/69}) r8 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="a128908e1c78e2d0f49d3bd96d2c5372911bcf561ade35290a9a165acd9588d87c0802be0785a483c7b14ebfed79dbf610f853a85a7a1ec6f41c21a428706a513161975bdb789da2c5321727760f8f03f00817f41fcb89546fd5d2fd28073dc09c0bd0502ff86d1dac51a608a0d662e3b518a8d6ed82aa1501750d7a840273bc33a9a8ff2682f21ad80ead90083cf028e70dde0e27530aa9d604ee83ff3eb2e4db226ceba80c14fed6c5ac97c482874a798af31744fd4cde3f838df00b85d9deb9f7babfc912efbfefab2f49", 0xcc, 0xfffffffffffffff8) keyctl$search(0xa, r7, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r8) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x6, 0x8, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/06/04 06:51:12 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0xfea1, 0x800) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/06/04 06:51:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f000000a4c0)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000440)) setsockopt(r2, 0x9, 0x4, &(0x7f0000000100)="86f82662e46fd4365f3dc31296a313d23b90955a7606eca86678634c9bbb0c128b75943f9dd62c667b605a8309283156a2ea1b8bf0f999d3daf34bcbacc2204b34d7c1b2a1d575a6d5d360805eb48d1c672e064611b09feab493347840a204de7c8926a8c3205afd6d9d1b76845fe657609a11f95f", 0x75) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f000000a2c0)=[{{&(0x7f00000074c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000007700)=""/200, 0xc8}}, {{0x0, 0x0, &(0x7f0000007800), 0x0, &(0x7f0000007840)=""/149, 0x95}}, {{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000007f80)}}, {{&(0x7f000000a080), 0x80, &(0x7f000000a240), 0x0, &(0x7f000000a280)}}], 0x4, 0x0, &(0x7f000000a500)={0x0, r1+10000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4d, 0x2}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000003c0)={0xde91, 0x101, 0x820b, 0x10001, 0xfffffffffffffff7, 0x9, 0x7, 0x100000000, r5}, &(0x7f0000000400)=0x20) r6 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x80000000, 0x0) ioctl$TIOCGPTPEER(r6, 0x5441, 0x1) getsockopt$packet_int(r4, 0x107, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 06:51:12 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r1, &(0x7f00000000c0), 0x3) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x894c, &(0x7f0000000140)=""/185) 2018/06/04 06:51:12 executing program 0: timer_create(0x0, &(0x7f0000000180)={0x0, 0x33, 0x4, @thr={&(0x7f0000000000)="afa7ad5f7a4cd91ee2717230a8404d2fa90509889257e891765d147eeade547153fede3404da637044d93ca38b5ace7596aafa445f0e01b5b493626a2517f7e77b3dc3ce65bacad71dd70ee0395084bc45a1fa7c1b1ffa773c2a635c05ddb7e8c2cf9b1ac8bd196b4cacb9fd7ad988", &(0x7f0000000080)="34c33ca14a54e0ddc2be0480b8e883c1ecb68a1a7e8ea77b68c1059675b8b602235fb9c7092f5b30b923abf85b1ea2622103e7f352f9390de912077de54b91b78ec62f4d18cccc692991253c8f288abdcbda18224f14c92de73252ca7ef9072100a1b69b4074385dfd7f79886d38fbb1dabb2a940fd52c52f9b03cc7ef675889ba9e7e46ef592f30e9b313de506c21f6c73b74a8ba6ce69d9c62efd28f7211786a394225d3f03542e6b021c9fdd98cd59ca6a1eb82f4700938fa7e4636c684613fc8ef7ad1ed609952b3be93f4db2bd07ea2c96993a61a409f0de9d6b729eb"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) 2018/06/04 06:51:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x200f1526, r2}, &(0x7f0000000080)={0x1, 0x9c5, 0x8001, 0x100000000, 0x9, 0x4}) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x18, 0x117, 0x2, "ab"}], 0x18}}], 0x2, 0x0) [ 736.916780] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/06/04 06:51:12 executing program 6: r0 = socket(0xa, 0x2, 0x0) time(&(0x7f0000000000)) ioctl(r0, 0x916, &(0x7f0000000240)="c626262c8523bf002c0069bd457c029b0f05ffab8cc9795fa305000000000000006fca3e12ee6541fd8a2ccd2f15f32aa5410af68e8f1a05793a6a808a22cdcf2ff9df6a1d9dd479ab293cc3386a30448d848cf0663ff83db2e1") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) timer_create(0x3, &(0x7f00000001c0)={0x0, 0xb, 0x4, @thr={&(0x7f0000000040)="7e339d1ccb180e0701231b7ef08a7686e3a9cb1cdecd6c37b7a08c65c81ee1507082ac8d50cc3aaac8635d70bf4ea3a27ea9c68658d6881f10394c3ebe55275e59e8ee89693d0adc88cd39a139ba11a0", &(0x7f00000000c0)="28183313aa04db66a3867032c4a8a54562ee05d5d2d0d8bf05253f7074ccd191cb71b4445a390af163ef9a02a67df01192c0f9b908edcd29722b9ddce110845c35683a3623cb08499744170d678eb5ee14633e89c1c5a1af4a6851801516a98b2bb682661101a1dc09dbe82abce3f1feb7474b88979c6f6fdf9f03"}}, &(0x7f0000000200)) 2018/06/04 06:51:12 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00000001c0)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)={0x3, 0x0, [{0x7, 0x1, 0x0, 0x0, @msi={0xfff, 0x6, 0x6}}, {0x101, 0x2cbe1f4a415aed99, 0x0, 0x0, @irqchip={0xfb, 0x7}}, {0x3, 0x3, 0x0, 0x0, @msi={0x2000000000000000, 0x3f, 0x3}}]}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 736.970005] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/06/04 06:51:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1ff, 0x36}, 0x10) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="2400000002091f001cfffd946fa2830020200a000400010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0xfffffffffffffe04}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x88aa, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x9, r4, 0x0, 0x9}) r5 = shmget(0x2, 0x4000, 0x78001084, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f00000002c0)=""/94) [ 737.050792] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/06/04 06:51:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xf2561bd7bacf390b) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001}) gettid() ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x2, r2}) r3 = semget$private(0x0, 0x7, 0x0) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000000180)=""/166) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd128-generic,xts-twofish-avx)\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) [ 737.106233] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/06/04 06:51:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="f70e43242418db2112c5494b7e92aa0b6cb0712d16c662a8959d2af873b8a3374ea15adc7a3d7d2f5636127efb123608848d31b215f18d1bacb2143669c387420682fe2cce42a084c8886a", 0x4b) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) 2018/06/04 06:51:12 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0xffffff7f}, @x25}, 0x11) 2018/06/04 06:51:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r2 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0xfffffffffffffff2) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/06/04 06:51:12 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/23, 0x17, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x20080) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x8) 2018/06/04 06:51:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x0, r1}) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x8}}, 0x28) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x1, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x4}) [ 737.185403] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 737.217919] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/06/04 06:51:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd77, 0x8000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="f20f1a2866baf80cb89a6c3385ef66bafc0cecb9800000c00f3235000400000f30660f3a6000003636660f73ddf665660f38823f0f2126dbdedb490fc4e19971f400", 0x42}], 0x1, 0x2, &(0x7f00000001c0)=[@dstype3={0x7, 0x7}], 0x1) 2018/06/04 06:51:13 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x1, 0x9000}, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x104, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x2c2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x8000, 0x7f, 0x4, 0x4}) 2018/06/04 06:51:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/06/04 06:51:13 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000080)=0xa40c, 0x4) r2 = socket(0x2000000011, 0x8000000000003, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getpeername(r1, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) 2018/06/04 06:51:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx,tgr128-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xe1, 0xa300) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1, 0xf5, 0x3, 0x0, 0x6, 0x260d, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x80000000, 0x800, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0xca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) write$cgroup_pid(r3, &(0x7f0000000380)={[0x34, 0x30, 0x36, 0x39, 0x31, 0x33, 0x31]}, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/04 06:51:13 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, @x25}, 0x11) 2018/06/04 06:51:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet6(0xa, 0xa, 0x7) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='cpu&3||\x00\x00') 2018/06/04 06:51:13 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)={0x7, 0x8, [0x9, 0x2]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0x800, 0x8, [0x56, 0x7f]}) write$binfmt_misc(r2, &(0x7f0000000180)={'syz0', "7a834e8518d3b0a11cf363f872cf6d502fc319310d3cfef939dd009a9ed9f7ebecd7c02f888c9eac0988164e612ec7b91fcb"}, 0x36) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x4) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000200)={0x1, 0xffffffff80000001, 0x400, 0x6, 0x0, 0x47}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000280)=0x1f) r4 = shmget(0x1, 0x2000, 0x1085, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x6, 0x8000) ioctl(r3, 0x5, &(0x7f0000000300)="d8c53374d77962ee8c3492857bf3863529396296e4207d4ea84a7efa8fe448a267f2c53d45fa1855b0ee217d9a8019b272f692db78f82e7c40c833189bada771a3db0e200368c43b197453dcad14733a4f0a6388abc1f4b8819d78b5b53158c1c86d6ed444ec32deb567ce7e4cdbdcb797f577138e0a028c43a8c8c83bda5f9f064dfef87a6b8447cc85bd813a1d64654a140d6da02a492ae99e541dff8f5ce34252d2cda632e5f72c820f62b61a70cabf45a0a60d748b9c434594f1af3ded634fbe7aa26e692c1d40a3854a1974bd74f4882efcdd43e2763213cab4dee6055d2ff8280cad11ec5e1a3baa32dbcdd3bf6793962bca") getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) shmget(0x3, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) r6 = semget(0x3, 0x4, 0x80) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000480)=""/27) bind$vsock_dgram(r2, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000500)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r7 = socket$packet(0x11, 0x3, 0x300) recvfrom(r7, &(0x7f0000000580)=""/127, 0x7f, 0x100, 0x0, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000600)=@routing={0x36, 0x6, 0x2, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x38) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000640)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r8 = shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmdt(r8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000700)) 2018/06/04 06:51:13 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x3) recvmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/251, 0xfb}], 0x5}, 0x4}, {{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/86, 0x56}], 0x1, &(0x7f0000000600)=""/112, 0x70, 0x7fff}, 0x10000}, {{&(0x7f0000000680)=@pppol2tpv3in6, 0x80, &(0x7f0000001940)=[{&(0x7f0000000700)=""/143, 0x8f}, {&(0x7f00000007c0)=""/68, 0x44}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/215, 0xd7}], 0x4, &(0x7f0000001980)=""/133, 0x85, 0x8001}, 0x7fffffff}, {{&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001ac0)=""/40, 0x28}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/37, 0x25}, {&(0x7f0000002b40)=""/220, 0xdc}], 0x4, &(0x7f0000002c80)=""/131, 0x83, 0xc2}, 0x5}, {{&(0x7f0000002d40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002dc0)=""/77, 0x4d}, {&(0x7f0000002e40)=""/93, 0x5d}, {&(0x7f0000002ec0)=""/72, 0x48}, {&(0x7f0000002f40)=""/154, 0x9a}], 0x4, &(0x7f0000003040)=""/14, 0xe, 0xf3b}, 0x200}, {{&(0x7f0000003080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003100)=""/127, 0x7f}, {&(0x7f0000003180)=""/183, 0xb7}, {&(0x7f0000003240)=""/93, 0x5d}], 0x3, &(0x7f0000003300)=""/71, 0x47, 0x34fbbbf7}, 0x1}, {{&(0x7f0000003380)=@rc, 0x80, &(0x7f0000003540)=[{&(0x7f0000003400)=""/197, 0xc5}, {&(0x7f0000003500)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003580)=""/191, 0xbf}], 0x1, &(0x7f0000003680)=""/47, 0x2f, 0xb1d2}, 0x1}, {{&(0x7f00000036c0)=@hci, 0x80, &(0x7f0000003800)=[{&(0x7f0000003740)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0x200000000000}, 0xffffffffffffffe1}], 0x9, 0x10041, &(0x7f000000aa40)) 2018/06/04 06:51:13 executing program 0: r0 = memfd_create(&(0x7f0000000280)="00daee3723975009699f5e000000000000000000", 0x3) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1bfd0fc5"], 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/04 06:51:13 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/88) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/06/04 06:51:13 executing program 6: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x100, 0xd660}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) 2018/06/04 06:51:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x400000000000000, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0x3, 0xf1e, 0x2, 0xb3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/06/04 06:51:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x3, 0x20}, 0x2c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/06/04 06:51:13 executing program 6: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8573, 0x28080) socket$inet6(0xa, 0x7, 0x9) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="25c27070dbe5ccf8ef5c59a5a89a22872b7bf468707fadb30c6f6a61c164db1c4bb48bffe537bba34ad7c3111410f5b1f29ede48a3bef2c750f1db7bcb74161d1e8d8dd805e803a14700f7b8cc59008db9f4202380203604391ef7b88d8a4bfcb61b1771ab92b08cbb4879f40ea3f9381ede24e154dd77f2b97390f3c321785d90badb3ad153cf4cdedd75d506e525334624226caceac6116e30f9a2d373d8082cb7a5f5e4870ffec1ad267cc5dbae4b1e1940ecaf3eb27d62398b5dbbd8d8ea512d3ce91c5c06537161e1bcc7254bbe7a4a28d0717a22e6943fd852e1b09e4f687e4edb390a2c243ee7097e0664a5073af4bcebbb7c8c4aaae7fac84d2e2098aa606f429a100a60a42e81c5108cb4935050c3dd32443eb52b41ff231c60ca1f81f145d2a87f578c52131a0e2c0622658e3b558b4c25fa11d1123c3d13be875ef68a092220418bca567d3eefd4c7fd228998d5c7af001cdce36d442cf5e1850931ed15001f46747db9ab1de2793e5abd5e5770d26765ba21a765c037e87a29619386f744ca0832963517b606cda1513ca7c2e61329e8833321b8750f53c49c58f37371522253fd894c81caa74c822f1a8a6dc25d651ff448a3db9709cb30389b97511a18540327f88e933c75e8009dadda46f6c51e749ea1696eb3994ff59f57da85a78f2a186660950744848481c67b15bd5c1d6e1049238e75c93477c3b2749cd6e214c94d26eee7bf1d5ca9c589c88fac08b2c781091db4391e1618c78facea5fcb9616e3b59821673191330788079a91c792cbde076e87ca6fbaa78f4eab016f7654bc276d000f96ceb7770b7d65ef05bd6fa0371b1917cc610c3460ab23e4fa09b1ad7cf80b383c12edc61868b18525558580cdfa80ed230ddf46545aa672ea57560a220804f86b77d447de2b1c0072ce9b02bcd082881092827be3be6fca359becfc2c89ca33197042695452554c1396f273595737a7433a5732977fe536a2de6ef015abb0901dd0a5acc4695779bc336ff6ccf6e06c1e860097615d2e67b580c819edc07d7ede43b97f7429e57cfdf2547af129d5918fa918f85c8af332bab340a47d0f0ad1b5f18f0f250ed08eddc392537bca8827721cd93582afdbf5cc95250eced47a7f96f5e63c648509f613303c1039ca49d8f9b91242d256f086e96d019df70346569049751f4c9789a0bd5b32d1497218e70a5f1ce697a328c65f475780ab97bf4799917198e9f3fb73a7d83cf5eb31244d38602f4d9137eaa3caf8fd05d7594c94073239e568bae9e1c776a37b0434da1735a88a93cf3d21a60a94efdc8d8726ffc7ff674a790647089ffc4bec18096d3878456623ef5e84426214b638e7d710e3c426b4958c55de3da77446d3aa3753155054b91fd626fddd7100fd7828622bf7222553a1e89d05f14dc9aab09c20e235f4ee977e1bcd1c58ee4f15a7777a75575c36f59b27771560f518186099c6b3e668bebcbf47c1a622a9f517967a74591b64e804d9d32f8921eb91b499ad703de9332f44dbdbbb5f8f9ea25a55779a5f501d7e3e94084e6bade206db12e61b92bc20c5c038d1c1346083d1247ff73759d7056608e16f6033d4ce110fd88ac84cf966b0aa382895de5a3f3dee20ab84538b7ec99337d598d27b6a5dc3dc0d46e01703c2d9c93414bc58581c33cbe9044371e6ed1f9611342d26637a3526f8a69ef360d334c7f59dea421251a9c7e52442aa4b650c7e8ca0e3a997e894833268c433f0a36c09f032c7c894fd7e68dcaf30be8d259c984af2276fac0c02ba48abeb3c8aa5a1376058673a8c39c5d7396754fba63657ebd1701a30efe0c26effaf22b992b3688d1a0daeb73f63092e0c4956d0b60e6b81299e3a625618ece48c5ae078a2647f653701963ea2b3aba15a2aef1c2dedaeb904c0385d81f31c4b7e4c2beffa35769a1ffc81266123ab5921f1ec47adafd5e646a24f112315249f4a805eccf3de9b8a904a55ff6af320ddad0548e3ef4cec0fbe318cf18b7b4e27eaf45d4d44910c668ec61ebbe96bfabbdf549c716078e12561beb479b38aed7c3d01eb4ed002d3b73a39fb8c6ebafae0beb8ee3885d26c1dbbf111921a4f4795f909717a0a7bb39eb67643aea295ed6cdc7ffccc652989d5c4d9148e3e3879829db6c6656718b96bd56c9931049be98f416fabb23cf2f01b3da8610736d826dde0a7a0cd410d59464a55b37c44a618a9460f92e6df4649f5e3f84b552c8637b4655f5fa725702d41a8267cac6254901547b852039ef60668033cf2e4074c6448c23c60e30ac56bca87201926ac969b94c6f4a48725f0d09d12355c763f7983441fd5d754066a6e1da8ecc5f8073bab9f14a39cc2b5f8b76eba196c41911e8dcd4eebee7b123327c7cb1ec12b93e5d0c6c24a457bcb822515b4fa7401c2c47ee1d77110bc3621b1b3e6951e384bd809e4b397d8f0b4d9e442176e0dc99e7d9384a90bb154e8300a94b3994b50d0086ff21a4c94ef449eb2883688f2ae0b6671fbb2bd97ff8e3ef3beea80326dab71046287e128ac5287afcaa00393fcab39c2e136df630c8570bae6b828ea7358e0a00b012251eb324d8ce6e62dff4b64d8294b120a43828a4c503a28aac1e053aaef1363961eeccdc1087834cf9528b8650ed9c032f4dda93f2d66c16a767f1ecd239db01738071961b03d3ba15008066f059a43e8ae363b8e7eebabc0ed9cda48a78f8e76a68e6271ec98bbe24f1b11f31f38f9f41b3e27355eee7051580ef53dc0e8f83d071b68c1ed2c87037b421eb0314f12ed3940b1411d44113520d5256d1ea0d2c3b9bd6b0c08f75536a7424e707853641263ccce5064748d6d6d78bdbf5b4089f1eea1a0d53fc9c6408ad7cc1e3059e7789ad9805004404e5544db1a0622514f4f2ef7786f64547c9ffae6f798ee4263722ff8af263ee9039b9001b7a61a809a2418e8def28e75d7c9ba04c2a0769915729c5b67e5eb435c2adca2e0524506cb0ed7a9ac142214133d39ff19cc2d8cca2afb8505862ddee4cd0199c4a2f54f486be431cf995a6b0e2272ad5844aa044450e4791573a8fb93ee1e95af1f194baad6cf8e7d858461e3f716192211fd0defed1ecbff90b294be388fb270a10866f04cf7b9342d9d612a6235605a59858225582012e0d38b744da12927d9ba45f844b7755e3082df2f7a6eab604ea8b23e75aa18bf28da29b0e41b2eae7dfa0f8cf700d518c486bf1e8ef9afff964b8ca92b786c01d5c89c0ae7876b1ebc9de4f2a32cf3655ca665b83bc25706a098e7f9c2600c651929224bea9bd746be017ca1d93b63e4d29368565811652e7f4a2bc38c4c790119e987420e231a8a0d329290e6a962e1f9196e22cb4ed8e708524df7c4620d65e8a0d30c9546aae4711d2fb46df2d74e0cb450cde177c9add386842b2fac776aa18a801294f896cb8df850ac27963c17c7a1598f28933a836dd96a2b56ee595adbcdbfac0ca5d76ac4112560a30ddaeb8d0708e664546048177e7bc999e529a0f962935ecca1e2532d7ef7369a5d6039749111c7169ea93096de5589e0f3edb1edaf6d8bf0670a86a9f63840b41c387b301472e49334373fa29d320980133ffc4d23752f70e707a43c563384e63394d4c2c2f4240d62ca8acfeeecf7e0dd6ca4a679eb76ee5b987c74be38b9bc7c1d78712221788191dd25b63755e1b43d0832343608f6c4c58923edda8bb5b57aed1ad658b24d8298fae6a93e8c7a088083e331fe5abd780f2af3ee2aa39d47f25a85d54cf44fac8f2ca27c5f6092279deb86744b9e546972788154ed061e504794565c30ff58dc4efd596b0391651fc4f2a3fcb3e4b6b904351ad5b3df35392d97056efde2d3ea45a5f136f29ef08b9f93df72bae6ecb366ee25ea0ccdc3357d16f93a53cea1813f4e3a98d7823c877ed675ad1c8ca4b63433584fb02a005faf816b367110518206802d98a603272ed3e7370be3a9311d22e6a7e1ab04235678cc7329eb85a092a54762fdc2d958dd064575a84e3742c5378aa34514e631af563b9d2686a965e49abce62426fcae63d53b46529ad20593af405b1fc6c34ce28955cdb9f35597f073c5206e7a84b62d217bc2e2726299d5eeb7b7838e3130a6fbe5df8997b69580cf16cb8bd52466fd535873aff797dfea84d5eba4f90139ce8b81bd1adda2f665cea0f8cc7fb1936ac948ad3fe3720d7bf6d90a8bfe94780f81a5ecbd6bd5b00592ec3e6d23aaa49847937fa5410a7719952a160e66a70be262ee9f94c387c8647d14c1ab6e38fd70ade7b883bb66629a170adb33e883aad2c3959e1607abb537f0b7a132badb81eeb9095c39f51e1cf65a70453fbd07a73508be743f14ca0e857e6afe255c759d087f19c6d6bd4a524174f974e1f4f873b63e40b907ba154ee06f6721819a9ec7249d08294c931199ccef2065dc5d67b1ca9c506c5ac57f663acaeee3f852d0445f2185a3f02e23c57ef8170176a2ff6beac2f63e85d79670fb9f7986a67086120d13a08c59750da5f1184b8a89c48fe0e21bcbc995d06f1870c7a98c22fadbb576d6bdb6f423d366bceef18ed25735660d58e41e06f131f5a676dc834917789cf89265d6ea18284dc02f85da6810c1f197f2cc68cc9a91b7074638a7766ef8cea8cee962eb3217f13adcfe68afb28d8944040343e8831343b1987075dfc54ea26ec4679251fbbd65ba6d0a8d5411f014af86be785a1bc809629b4ba737ddae9246c8e8312f26007d7473a3550bf320aa1b1f795319a45fcb918faf914c63307ff28db3eed6935ecb8313c8b7d1ac9afe76a6083e9b5de594a04d1db80be0859584b2d45b4f03f69c882071cf8ffd7526bc2c95af8e76ceb56bc55a15c450fbdd722f379f8cbd195ca88542be9a8ca1356849b1c61303daf23faefe70b08672f3b61e611e6468d603c8b123c953e546bd3fcca476a949bac3d9810e6009570e6388891bc691698a06e45d2e60117a481e98de72ee6da1aea81dd6fa11b08d77bf45ef667c6063797c3bdd31dca078a8c75a2a8b04408d297cbfdbd4cbe86145f8538db242275b908f398ba3fb73733d5d2413b025fd26abc2f8a6ab77b1ffb6885b420564ba6593e29e8cb25a0ddee990f535687df4b6ee64fb88354ec443f0905702d7fd0f8006f9e29b6ae27acf0d0343872bcaf5814996bc3bb4fa71ac2d88b780034134b97adbee10925c761288ba9e4326136f19117b1bf31e972c049b7ea6d5f36b6cd9c80f2a643a3b0abcc4b11bb3e93e59a20bf9cb10a6c3583953c6d27172fd5a249da7e25f13dbcd17383c8f068abce3e4ce10cdb7951b1b242aa6dfc56f94a5cc0e39bcf183850208c2f8257fc7a09e28d986a55ee4d4d0978c5532396bcb647b46a0c1686084d5406e59da10b9fb4cd07cea44e46a54d67b2e1f9e17e07f2714f4e56bb16aa7221dc8535037acb83358513706160eec13eb0f36ef89ea9b3d26746cf17d81148872f04d7a28abd1ff4c1c9a28d63429c906ad925edf9753b00ca82941faf1e50151cc35955a46c08022c3b892531049a7c8727cc7aa197cc6b2e70304c7c8090c61c1dc0e75f95e5cfdc2dc773ab8c93a24a5cf8386755539709786efbe49298a4cafb69d1f290c10cba4599ed9f6869f3b3cb63ecea1bfd2b76e8e0d93c7776ff337ca6cdab00d5b40b83df400181fbc53adbdee6462d9bfda8157303f872419914ae6d37474fe0b73827aff160747d6fde634285c1e535db884820ce71c7f6172ccf59ee3007fce3e6e854ebfd9110b483324783c2e1e6423d3459c67ae", 0x1000, 0x48080, &(0x7f0000000040)={0xa, 0x4e24, 0x6f0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 06:51:14 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) shmctl$SHM_INFO(0x0, 0xf, &(0x7f00000005c0)=""/50) 2018/06/04 06:51:14 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x44240, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)="b7946486d2f3ebaa10f6a6aa6b7cff749e240c09461e55bfef27aa8d05fa2ed900f6b8a94fa58403040b55c9d0ed861587f83b715a92a243302a1be129300842d9c5cc5d6857f94d573b6c1acb5408be90135b11b2d8aaad939adadc45b610f3d2153bd03618a8da58dcbd68b651b6e1fd9ed2832ac6cd2f813e2b5667f532f764d517f874852072daf99dd9b7cb7b60911328b9461551ff78807f6a7a6eb84303d408d53a1d8653c4601a7df34bdf34c17d48f5dec227bc8db814f00b753bdd9f2dd0eaf8d764e193d02602b7f212a3315d2dd16c2caaa7e90d37a34c492ba5db647d7166083bab4d0319949c", 0xed) r1 = socket$inet6(0xa, 0x1000000000002, 0x2000000000000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000440)=""/143) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7f, 0x5, 0x5, 0x5, 0x2}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r3, 0xffffffffffffff22, 0x200, 0x101}, &(0x7f0000000400)=0x10) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000020307031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r4 = dup(r1) connect$unix(r4, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = msgget$private(0x0, 0x480) msgrcv(r5, &(0x7f0000000180)={0x0, ""/117}, 0x7d, 0x3, 0x2000) accept$inet6(r1, 0x0, &(0x7f0000000000)) 2018/06/04 06:51:14 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x100000000000000}, @x25}, 0x11) 2018/06/04 06:51:14 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x9, 0x0, 0xd7, 0x100000001, 0xf4, {0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x5, 0x1, 0x3, 0x7fff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x400}, &(0x7f0000000640)=0x8) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000300)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="a8d577e60243d4f26c2c53f500c72dadb39abb26d2707e3cab106d0bf87d50c9c4cc01294c61bdf3759356c90eb7b4b8ca1e75e8cc47554903d0375c1223b1c16e44415a695d148cee93bfccd13da20e8c418b4ce3222937a97e0277ceea9df2c18b3c92a06b96b3df263f623e2eadfea492ed265fa9201e38a51e4019f07b5afd101e2cc44bb693b371d869a31e1d3eea20", 0x92}, {&(0x7f0000000440)="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", 0xfc}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="60000000000000002900000040000000323b4b1fd4fd773fe497d0519aa535590f17d3b17fd708bb6448fbf5959b894e8ac8c330d10bff98b7cf94a60336ed2b812dd04d5ce71017c04894452456e3e8f4b9e9252414b2503aaa344adc0b3760c8162785810400000000000020000000000000000c010000060000007b46fa1c"], 0x80, 0x880}, 0x4000000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x43, 0xfffffffffffffff9}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x1799647, 0x8000, 0x9, 0x2, 0x8, 0x6, 0x1c, r2}, &(0x7f0000000180)=0x20) 2018/06/04 06:51:14 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/06/04 06:51:14 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x2, 0x1, 0xff, 0x4, 0x8}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffd) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x80000001) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x5, 0x8, 0xff, 0x0, 0xf}) 2018/06/04 06:51:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800c0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x401}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = getpgid(0x0) getpgrp(r1) socket$inet6(0xa, 0xa, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1066, @dev={0xfe, 0x80, [], 0x19}, 0x9}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x80) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/llc\x00') r3 = socket$inet6(0xa, 0x1000000000002, 0x0) exit(0xe326) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0xffffffffffffff03, 0x81, 0x3f, 0x76, 0x81}, &(0x7f0000000200)=0x98) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) 2018/06/04 06:51:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x2, 0x7fffffff}, 0x20}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000006cc0)=[{&(0x7f0000002b40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000003d00), 0x0, &(0x7f0000003ec0)=[@dstaddrv6={0x20, 0x84, 0x8}, @init={0x18, 0x84}], 0x38}], 0x1, 0x0) 2018/06/04 06:51:14 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc000, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x5b4, 0x30, 0x100, 0x70bd29, 0x25dfdbfb, {0x19}, [@typed={0x10, 0x4b, @binary="7f4e60495529ffaee9"}, @generic="6f2393092471021b90963eca1b6d9339b38956f38e47d2f772e467159bf3b4d5340810b3e69b325c41fb1c6789833e341d0134a05a56ce840214a8c6e68c39fef67e04aa4056ab728707afdc18b2db3af33401497fd3f926e0a1e9fc0d8f6fe0ff61c9b8ae450c8438368d3af070850fd58a9c7766d502d82bd210846f197aeabe8a5916889d4820ddfdbe4fd8f97a17f7adea6bbac24a68e3f5678001de6810dd9805c2211b997bc78bc34245406de04b8a952093640e6805cdbae0556b945e897b61bf36b5170114a693e5753cf50a33a3f46070c98bcb60458eb113eb49817f41a86e523d9feeb65d9ff76321a0a2dc2cd231416c231a", @nested={0x180, 0x7, [@generic="38d6dc6487942467624930fde7e8e0d452b7e0b4dbb1b99a8b70e99b31eaaac2d4ef57a1d6c573740e00d872a462da75c6377d36fb9f", @generic="5c4e734d235c4371133e6afbf88430fabaebd1b750f6abe71e41e1f11a132a138b62ce91149480768efc0c730c6b1a0ee2b3c9a330de68face6db28ff576844e40ba5d43b6f15802dfabdfd8ce0f6c3079b33c125855c676f986364a3724da5d76", @generic="9486260ccda3e2900cc7c9f373328a28719e692ebcb7c21099c8ecf1d410569bd7a94e02ca2070ceb16b7fcfd30be02259112ec460283cc08b7b05fa81dcddcb0cf68738cdb1f0c5d900c1c43628ac98cd7a90c536f566b8893da9990f0c138c08c3a6f650f3d7ae7347364aecf9bdb07874c0e396601d6bac973bf04f7b13e936b8f08828d1d5e66e14da928eef04d1d49ec16410329d16b92dee6965ea178ca4f4818d08848c3066ce3df3437d883abf2866c2bf7387c025f7331a7bc3e341dbe3ffd059215d718858de46811f9c821b6a880fbe60f47e587481b5029789fdab41"]}, @generic="01c9f48b11de0ed17eee7a44ea92b258ad2fe1ed76d653bcb3b133905d0007cda5f8be51e600f31051975a1795d0a6dfc6c9c232f5c4d783e3128a893a561773c93cfb472702dc61591f2c257420b5d8ccf99ba0c1f0efe84df69fadb328b661a84819be49cadef4fbf4d579f66142fb171ad3ba4181c3a29f388931d33cb2e0cf712e434c80eeda7ced5f169de4395a5f5bdd7b2e27", @generic="58462cda34f699ad6231123f7db02c4486478d2a186151b49d362bfdc5ed7ed87083137d0d13a2b02054735824528a068cf3b87625c3f92b9ea26d80a9e24d3c5cdb11f5613d9e24fb1be58c5a7d4b79abcc21b036b7b00efc0f2b22e34f2f1c50862dde3f78675f37baf2cd83818d743cecd82007c8ccccfc68d188723a5d45cb", @generic="5ba5f0c3a928661e70913e8e6a02293c451f49ae9612d17cf98c55dee3abef970b5fa3ec3ad62e4c04a68a4d864369f235258526583171cb754396be9cd51e7d76ff60b7a4c7ab0df16aa325604ff47329223d98f27f3d98a6403a5bde885c9f022fe5dea7269b8435f4f52dc7aa279a01f96aa3e00bf6303d54fe3117c40965a0ae5acb2d0c48", @generic="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", @generic="f90d9fae1e5d3d382a1a787a5367cecd38eae6488e3550658011003d67ef2c3777f62ef981e089899f575ffc2d1634b8b8af", @generic="b3a2113a5623137a36acf7110bcdb04cfda9339a99c7d511ae554011308116345019af85c871a400eda2e630d0a9ee7fa7f00c9d728a1325bd1f69e9f2334baeb701a33202e500ca58ea490c33c0"]}, 0x5b4}, 0x1}, 0x8000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@ipv6_delrule={0x20, 0x21, 0x11, 0x0, 0x0, {0xa}}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/06/04 06:51:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xfb, 0x2, 0x3, 0xb00, 0xe237}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)=""/191, &(0x7f0000000000)=0xbf) 2018/06/04 06:51:14 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966626003005595f7940f8c443b00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000080)=""/10, &(0x7f0000000300)=0xa) r3 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x7, 0x600) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x9, 0x5}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', r5, r6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r4, 0x7, 0x20}, &(0x7f00000002c0)=0xc) write$tun(r2, &(0x7f0000000280)=ANY=[], 0x0) r7 = getuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, r7, r8, 0x46, 0x82e1, 0x8) [ 738.862963] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/04 06:51:14 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x5000000}, @x25}, 0x11) [ 738.957528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 06:51:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x0, 0x1}}, 0x26) mmap(&(0x7f0000ddb000/0x2000)=nil, 0x2000, 0x100, 0x231, r0, 0x0) init_module(&(0x7f0000004900)='\x00', 0x1, &(0x7f0000009140)='+ppp0bdev\x00') recvmmsg(r0, &(0x7f0000008d40)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000000080)=""/90, 0x5a}], 0x2, &(0x7f0000000280)=""/4096, 0x1000, 0x700000}, 0x5}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000001280)=""/113, 0x71}, {&(0x7f0000001300)=""/139, 0x8b}, {&(0x7f00000013c0)=""/40, 0x28}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/232, 0xe8}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x6, &(0x7f0000003580)=""/193, 0xc1, 0x4}, 0x6}, {{&(0x7f0000003680)=@nfc, 0x80, &(0x7f00000047c0)=[{&(0x7f0000003700)=""/43, 0x2b}, {&(0x7f0000003740)=""/87, 0x57}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004800)=""/97, 0x61, 0x611}, 0x4}, {{&(0x7f0000004880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004900)}], 0x1, &(0x7f0000004980)=""/51, 0x33, 0x200}, 0x1}, {{&(0x7f00000049c0)=@sco, 0x80, &(0x7f0000005b40)=[{&(0x7f0000004a40)=""/34, 0x22}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/2, 0x2}, {&(0x7f0000005ac0)=""/114, 0x72}], 0x4, &(0x7f0000005b80)=""/9, 0x9, 0x63}, 0xbb33}, {{&(0x7f0000005bc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005c40)=""/203, 0xcb}, {&(0x7f0000005d40)=""/48, 0x30}, {&(0x7f0000005d80)=""/174, 0xae}], 0x3, 0x0, 0x0, 0x617}, 0x10001}, {{0x0, 0x0, &(0x7f00000060c0)=[{&(0x7f0000005e80)=""/161, 0xa1}, {&(0x7f0000005f40)=""/230, 0xe6}, {&(0x7f0000006040)=""/80, 0x50}], 0x3, &(0x7f0000006100)=""/87, 0x57, 0x3}}, {{&(0x7f0000006180)=@can, 0x80, &(0x7f0000007440)=[{&(0x7f0000006200)=""/149, 0x95}, {&(0x7f00000062c0)=""/95, 0x5f}, {&(0x7f0000006340)=""/204, 0xcc}, {&(0x7f0000006440)=""/4096, 0x1000}], 0x4, &(0x7f0000007480)=""/106, 0x6a}, 0x9}, {{&(0x7f0000007500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007780)=[{&(0x7f0000007580)=""/249, 0xf9}, {&(0x7f0000007680)=""/248, 0xf8}], 0x2, &(0x7f00000077c0)=""/46, 0x2e, 0x9}, 0xffffffff}, {{&(0x7f0000007800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008c00)=[{&(0x7f0000007880)=""/77, 0x4d}, {&(0x7f0000007900)=""/205, 0xcd}, {&(0x7f0000007a00)=""/4096, 0x1000}, {&(0x7f0000008a00)=""/209, 0xd1}, {&(0x7f0000008b00)=""/207, 0xcf}], 0x5, &(0x7f0000008c80)=""/156, 0x9c, 0xfffffffffffffeff}, 0x8}], 0xa, 0x23, &(0x7f0000008fc0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000009000)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x71f}}, 0x3f, 0x5}, &(0x7f00000090c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009100)={r2, 0x8}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x8921, &(0x7f0000000040)) 2018/06/04 06:51:14 executing program 5: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x800) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfeffff}, &(0x7f00000003c0)="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", 0xc42, 0xffffffffffffffff) 2018/06/04 06:51:14 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffa) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/06/04 06:51:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='fdinfo\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_targets\x00') clock_gettime(0x200000000, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3, 0x40}, {r1, 0x12}, {r1, 0x100}], 0x3, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x3}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000180)={{0x3216416e, 0xfff, 0x0, 0x3, 0xffff, 0x5}, 0xc54}) sendfile(r1, r3, &(0x7f0000000340), 0x800009) 2018/06/04 06:51:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @loopback}, &(0x7f0000000200)=0xc) recvfrom$packet(r2, &(0x7f0000000080)=""/70, 0x46, 0x10000, &(0x7f0000000240)={0x11, 0x5, r3, 0x1, 0xffffffffffff8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) [ 739.151533] Option ' [ 739.303454] Option ' [ 739.745676] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/04 06:51:15 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x500}, @x25}, 0x11) 2018/06/04 06:51:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7636, 0x8000) r2 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x71e6, 0x9, 0x3, 0x7, 0x0, 0x2, 0x8201, 0x2, 0x8, 0x0, 0x3ff, 0x2, 0x5, 0x7, 0x100, 0x100000001, 0xfffffffffffff000, 0xffffffffffff0001, 0x81, 0x3, 0x200, 0x48c, 0xfffffffffffff000, 0x7de, 0x7, 0x5, 0x70, 0xc, 0xffff, 0x4, 0x1, 0x18, 0x9, 0x7, 0x2, 0x8000, 0x0, 0x9, 0x5, @perf_config_ext={0x40}, 0x0, 0x6, 0x3, 0x7, 0x5, 0x6, 0x3}, 0x0, 0xb, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x7, 0x1, 0x9, 0x3f, 0x0, 0xfffffffffffffffa, 0x400, 0x4, 0xfffffffffffffd85, 0x6, 0x4, 0x2, 0x80000000000, 0x443, 0x200, 0x1, 0x7f547fff, 0xd48, 0x80000000, 0x8, 0x2, 0x8, 0x240000000, 0x7a844cf4, 0x7, 0x8, 0x401, 0x8, 0x3, 0x3, 0x3, 0x6, 0x62b8, 0x8, 0x1f, 0x10001, 0x0, 0xf56, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x53, 0x3f, 0x4, 0x4, 0x3, 0x5}, r1, 0x7, r2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2a0, 0x80) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/ipc\x00') 2018/06/04 06:51:15 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x24000, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) setsockopt(r0, 0x66f9, 0x10000, &(0x7f0000000100)="18b9e7a8734e19e84712ed9aba202e5eb4fe12e505708385cc8d9cf40c2be5085dbcecb5a6e5750aed6875ea073c40925e818e4e18c37dd37914fee70faf75cdd4dfe91163599317a5d0bb4789d9250fe4c9e172032e7b6a44a1a9d950f6c13c2586229d7d20a59912a0e8393e97b69e347b5ae17d009c10689685effbe86b431c0d18d24db3386f991626d998e99b67c00cce3cad3991546bc57cb3d782da77d3f774941b35f44c8139c4cf7f292845fa5090cf1b85e5ca87b7001a60cdf0fe29982cb52ceb7ed8", 0xc8) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/06/04 06:51:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x7ff, 0x5}, 'port1\x00', 0x4, 0x20000, 0x3, 0xffffffff, 0x0, 0x401, 0x9, 0x0, 0x7, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r4 = getuid() setresuid(r2, r3, r4) r5 = accept4$ax25(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0xfffffffffffffff9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r6, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x77e0, 0x2, 0x800, 0x9, r7}, &(0x7f0000000580)=0x10) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000005c0)=""/64) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000600)={'icmp\x00'}, &(0x7f0000000640)=0x1e) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000680)={@remote}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r8, 0x7}, &(0x7f0000000740)=0x8) pread64(r0, &(0x7f0000000780)=""/194, 0xc2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000880)={r7, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000940)=0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000980)={{0x3c, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x7, 0x6a}, {@rand_addr=0x1, 0x4e22, 0x0, 0x6, 0x40000, 0x1}}, 0x44) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/full\x00', 0x4000, 0x0) mknod$loop(&(0x7f0000000a40)='./file0\x00', 0x1182, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r10, &(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, r10, {0x2, 0x4e20}, 0x4, 0x0, 0x4, 0x4}}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r9, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000b00)={r8}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) read(r9, &(0x7f0000000c00)=""/78, 0x4e) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000c80)=""/176, &(0x7f0000000d40)=0xb0) getsockname$netlink(r0, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80010, r10, 0x0) 2018/06/04 06:51:15 executing program 4: io_setup(0x0, &(0x7f00000001c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x0, r1}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x3, 0x70, 0x100, 0xf9, 0xf2, 0x7, 0x0, 0x9, 0x0, 0x4, 0x8, 0x23be, 0xfffffffffffffffc, 0x1000, 0x8, 0x7, 0x7a, 0x8c, 0x9, 0x7be7411c, 0x1, 0x888, 0xff, 0xfff, 0x7ff, 0x1, 0x9af, 0x2, 0x8, 0x2, 0x7, 0x6f5, 0x6, 0x230bee50, 0x7f, 0x3f45, 0x2, 0x1, 0x0, 0x5c, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x1, 0x8, 0x0, 0x0, 0x4, 0x9, 0x9}) 2018/06/04 06:51:15 executing program 5: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_create(0x468) socketpair(0x1, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) 2018/06/04 06:51:15 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0x2ff]}) 2018/06/04 06:51:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x4b079f34) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) [ 739.839388] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 739.846813] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 06:51:15 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x4, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r2 = dup2(r0, r1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000200)=0xffff, 0x857d5314a67aa9e7) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/06/04 06:51:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000180)="1beaf1", 0x3, 0x404c080, &(0x7f0000000200)=@un=@abs, 0x80) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto(r0, &(0x7f0000000000)="c7cd", 0x2, 0x0, &(0x7f0000000040)=@ipx={0x4, 0x5, 0x1914b43c, "34807e0be80c", 0xffffffff00000000}, 0x210) 2018/06/04 06:51:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/06/04 06:51:15 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/217) 2018/06/04 06:51:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x398, 0x0) [ 739.947996] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 739.955425] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 06:51:15 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x300}, @x25}, 0x11) 2018/06/04 06:51:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80, 0x3, 0x0, 0x3, 0x2ca, 0x0, 0x8, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb1, 0x1, 0x100000000, 0x5, 0xf49b}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x61, "3b5cf8ae3569980ce0d2d199a8628a1ddf4748b8c88652f79f7ffafa7675867607bd25326e6a4d374498775fe7547039570beb12f616bc688d0a723a2dd36deb13c15d98224a39c02fb0a751d3f4b61a5c383363c822e3113e8d70bec8ace4d2be"}, &(0x7f00000001c0)=0x69) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$set_reqkey_keyring(0xe, 0x1) 2018/06/04 06:51:16 executing program 2: prctl$setendian(0x14, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xbe2c, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000640)=0x20000000800) r1 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0xbfffffffe, 0x204880) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x206, 0xffff, 0x401, 0x0}, &(0x7f0000000180)=0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000200)={0x6, 0x6, 0x52, 0x80, 0x1, 0x1}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000005c0)={0xffffffff}) getpeername$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) sync_file_range(r1, 0x2, 0x1ff, 0x4) getdents64(r1, &(0x7f0000000200), 0x0) close(r0) ioctl$int_out(r0, 0x5462, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2}, 0x8) ioctl(r3, 0x890b, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0xfe7d) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r3, &(0x7f0000000540)=[{&(0x7f0000000380)="d69befcd19fc0a2474497fcf9d7952e2947ec46d82ce0f8c9b8a625f535d6f5ddb31f73b6c1ab04164f5e030f1", 0x2d}], 0x1, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000340)={&(0x7f00000003c0)={0x10, 0x4, 0x0, 0x420}, 0xfffffcdf, &(0x7f0000000400)={&(0x7f0000000ac0)=ANY=[@ANYPTR64], 0x1}, 0x1}, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000440)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000100)='net/tcp\x00') r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r8, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl(r9, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendfile(r8, r7, &(0x7f0000000000)=0x10, 0x80000003) 2018/06/04 06:51:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x1, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000240)={r4, 0x5}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x6, 0xff}, 0x10) 2018/06/04 06:51:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/4096) fcntl$setpipe(r2, 0x407, 0x809) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/06/04 06:51:16 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x4a}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8003, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/06/04 06:51:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) readahead(r0, 0x9, 0x7ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6df, 0x3, 0x7, 0x71c1, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xbf, "52d5e402d467739216dfa485245a1efbe74aa4ebabec72f4fd118cc8f68bce0c9f435ad74198cf93a870c7364074e8783cf23c9576e4f12edb4f58d998ec0b4dba324c6c22524b40b183bb67a311946267f9dfb46beba5b4debf24a3f196b94477f3ce9f778ecdf99d2fa5bff134dc0e3b0c2892dae1e0acb2c1a20e220e9682a1d518a609101577735694fbd85a62ae36a8649f63c92a524649244a6c7f6d8886e9bc5c834f393de1516f6c88b2771fc7784cdd8a9e8ecd2ec963ee29460e"}, &(0x7f00000002c0)=0xc7) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x410000) 2018/06/04 06:51:16 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x2}, @x25}, 0x11) 2018/06/04 06:51:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x4, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1}, 0x0) 2018/06/04 06:51:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', @ifru_flags}) 2018/06/04 06:51:16 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x2400, 0x90, &(0x7f0000000100)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) 2018/06/04 06:51:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) rt_sigaction(0x33, &(0x7f0000000080)={0x7, {0xbb}, 0x1, 0x1}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) listen(r1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r2, 0x0) 2018/06/04 06:51:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x60) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000180)=""/127) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x7, 0x3, 0x9}) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000080)={0x3, r0, 0x1}) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000140), 0x4) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/06/04 06:51:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x105040) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="f91405b0"], &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, 0x5, 0x5, 0x4, 0x80000000, 0x5c}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200ff7f00000000", @ANYRES32=0x0, @ANYBLOB="00deffffff000000000010000000003ed7574d00e54c9be5047de1c5788ce70000000000000892e8caf2973311715557d09a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2000000000000000000"], 0x3}, 0x1}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xe4, "d2791271e05a466529e009a45795f0a3e6a6a36f816427cc0b9b6eaff640f128f3e8824d393d3e8c26ecd8f43eaa39b8ad9bb9e7281922cd4a3bfb3e6293a68b14ebaa1fa9ce5beab9d9d3d2bb0c6b001140238d95ab5b8332b6a26f7e33eb43725e8b7c142e6714ef9b9800599b7b9cc70fc5f03944463b105e90032ac5313613b264d6635a6c0512a7f9137be666fb336e317900279417f40736561922dc167c3d7b2bc4ff3dd4e69bb2a2ad034857ed1b059a76e3ee6adeebe34503bda4f8ab23cc352c86771632f77582b8181fe581c43f4a21d86c6432f2e20865f6c97e9c762164"}, &(0x7f0000000380)=0xec) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84) r5 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000700), &(0x7f00000000c0)=ANY=[@ANYRES16]}, 0x7a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/06/04 06:51:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x105d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0xe, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0xffff, 0xd3ad, 0xfffffffffffffffd, 0x6}, @call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x0, 0xa, 0x8, 0xf, 0xfffffff4, 0xffffffffffffffff}, @generic={0xfffffffffffffff8, 0x57, 0x0, 0x10000}], &(0x7f0000003ff6)='syzkaller\x00', 0x5d, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xb}, 0x48) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x6, 0x1}, 0xc) 2018/06/04 06:51:16 executing program 5: r0 = gettid() waitid(0x2, r0, &(0x7f0000000040), 0xa, &(0x7f0000000180)) clock_settime(0x6, &(0x7f0000000000)) 2018/06/04 06:51:16 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x3}, @x25}, 0x11) 2018/06/04 06:51:16 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x0, 0x100}, {0x1, 0x4}, 0x0, 0x1, 0xfffffffffffffffc}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) [ 740.615140] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/04 06:51:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpgid(r1, r2) getdents64(r0, &(0x7f0000000100)=""/4096, 0xffffffff00000018) 2018/06/04 06:51:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002400)={0x0, 0x10, &(0x7f0000001380)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000002440)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x4, 0x80000001, 0x9, 0xffffffffffffb374, 0xff, 0x4, {r1, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0xffff}}, 0x2, 0x1, 0xfffffffffffffefc, 0x8, 0x80000000}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000002380)={&(0x7f0000000240)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000280)=""/20, 0x14}, {&(0x7f0000001040)=""/151, 0x97}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001180)=""/131, 0x83}, {&(0x7f0000001240)=""/8, 0x8}], 0x6, &(0x7f0000002140)=[@cswp={0x58, 0x114, 0x7, {{0xfffffffffffffff7, 0x82f8}, &(0x7f0000001300)=0x100000000, &(0x7f0000001340)=0x2180000, 0xa30, 0x4, 0x9, 0x3ff, 0x6, 0x6a}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001380)}, &(0x7f00000013c0), 0x68}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x6}, &(0x7f0000001400)=0x100, &(0x7f0000001440)=0x101, 0xfa, 0x8000, 0x8, 0xc3a8, 0x1, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x1}, {&(0x7f0000001480)=""/150, 0x96}, &(0x7f0000001980)=[{&(0x7f0000001540)=""/129, 0x81}, {&(0x7f0000001600)=""/164, 0xa4}, {&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/206, 0xce}, {&(0x7f0000001880)=""/76, 0x4c}, {&(0x7f0000001900)=""/125, 0x7d}], 0x6, 0x1, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x9a79, 0x80000001}, {&(0x7f0000001a00)=""/68, 0x44}, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/242, 0xf2}, {&(0x7f0000001b80)=""/47, 0x2f}], 0x2, 0x1, 0xab79}}, @cswp={0x58, 0x114, 0x7, {{0xd5, 0x5}, &(0x7f0000001c00)=0x400, &(0x7f0000001c40)=0x1, 0x40, 0x9, 0x593, 0x2, 0x4, 0xdb54}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x9}, @rdma_args={0x48, 0x114, 0x1, {{0xab, 0x800}, {&(0x7f0000001c80)=""/76, 0x4c}, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/195, 0xc3}, {&(0x7f0000001e00)=""/219, 0xdb}, {&(0x7f0000001f00)=""/51, 0x33}, {&(0x7f0000001f40)=""/172, 0xac}, {&(0x7f0000002000)=""/137, 0x89}], 0x5, 0x20, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x100}}], 0x240, 0x4000000}, 0x8090) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000023c0)=ANY=[@ANYRES16, @ANYRES16=r2]) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/06/04 06:51:16 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000180)=0x7f, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000015c0)={0x0, 0x400}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003340)={0x0, 0x101, 0x30}, &(0x7f0000003380)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003580)={0x0, @in={{0x2, 0x8, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000003640)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003680)={0x0, 0x7ff}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003700)={0x0, 0x1ff}, &(0x7f0000003740)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004ec0)=[{&(0x7f0000000280)=@in6={0xa, 0x4e22, 0x4, @empty, 0x7}, 0x1c, &(0x7f0000001540)=[{&(0x7f00000002c0)="2e218aa493f6490af1a627559e5f4aa2109ab7157695ff0e886ff1437fefb788af03223515fe914641d976b9412ecfbb5ef6fb74c8847dddc8afdb", 0x3b}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000300)="714c175d9876f91768ec98621f1e3c4a57c7ffead1fe539781d3002add4f06f578d77775119b704fe68cde8b39a77d3c5f2fb7d1fb44673d91c5aa38f2c22d8e85b7b5446381ce3cb60f17ed5d8410aa7efc3a42528648e6a6ddd29c4d50c144b76bdf2f37286685ac28bd09ef2158386ae0a074c6395218a158726d2d2e331610f2c8156b53f5d2db20bddd93d4bc5a9ca92168bd22a1575077ccc9bb276b7a463a47f04612deed35a5c405955520171e0a6e1c1c1f1e7032e00c3edc2e75df84b42537d7f4a118ffab3822d31adedd8a5081724fcf96e632a97e3bd51dc325d021174f51", 0xe5}, {&(0x7f0000000400)="a11ff631ad59af360c32eae3dfc4009c3c9ce544c76616a814c9e15a0f81e3867144414f55232dd00f9f74b52d462a1cc858f942d5aca424e08d6a157b01b0f344b1907b64d2ba6805958905e9a8be759bf0d605dc3283159709033f640b27cc59dd2b154962a1396dc37f5a92db2bd3d2", 0x71}, {&(0x7f0000000480)="0452105dc39f5cfd8c3f9d84388f13ff1adc05b19589950961c3570efb8a5229cca295a6c242", 0x26}], 0x5, &(0x7f0000001640)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x1f}}, @prinfo={0x18, 0x84, 0x5}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8f49}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0xffffffffffff5a32, 0xffffffffffffffff}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0xc80, 0x0, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xd0, 0x4000}, {&(0x7f0000001740)=@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000001780)="6237aafad25dd37b99ebde74e5148ef81dd928dfe8fc8e2279a02a1d43b5", 0x1e}, {&(0x7f00000017c0)="e3603ec7535a99aa6b647e27a3be1d607948dc39d13bd56d73d16286cdbe56941f2be55af30627aae66f9cf2fa2fd98b6987abbadbdcf309d4423b", 0x3b}, 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&(0x7f0000004e40)=[{&(0x7f0000003c40)="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0x1000}, {&(0x7f0000004c40)="e169727408975cd4dd40cc780916bebc6dc1a7d564ef84c299bd3530409988534559fd8f0e83da195343feede6828ea6c2e9a9dfce37acff4aa1445c37c5393f6d32887e959d320bb47965537a352f770e8dd60fcb58ff8414ddfec89618ad63f10d1572afe2da3c8f0104b08b1ac95b2df4052df14a1ee18c257af6227bcaeaed9771cff6a4c9b6caeac1e7c2f39e0927d420c22193e2b68a1cb4a1fd13baa5d1dd6a06fcc570580c30c0a638a4a97e36331a754d48c8771766867aa44b5d69e9da55d0fe459aca", 0xc8}, {&(0x7f0000004d40)="0058fd7cfe6036ca77053343f5f11c8f09ad901ccd9d39edad2103c96d68eca81c8c2798389be950583db19a3112fe3ef460ff381aba94097a7d7db1403a77764500392bfc091b885c010d00ce7e5e115a8a9d64f2ac2f6dee38d30327ac7cc5de9c7e1d9876f1051bcc7e33b51e65f6d7453848a244c9448beb9fc8d00b2cf589f010742d214a998cfd6b261e3e9669fce7c4b16bd2a14785aedf569a4d18fbd687e887828ed14c977be35fcec4c2353f6353709656fab2735bd5810012eb2f8b11745e6f9a3391a68ab69995c415bb48a7bd117c29ce809588e7af6394ff", 0xdf}], 0x3, &(0x7f0000004e80)=ANY=[@ANYBLOB="18000000000000008400000007000000e00000020000000018000000000000009a000000000000009300000003000104"], 0x30}], 0x8, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000005440)) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00000001c0)=r8) syz_emit_ethernet(0x3d, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@mpls_mc={0x8848, {[{0x101, 0xfffffffffffffffd, 0x1, 0xffffffffffff0570}, {0x7fffffff, 0x3ff, 0x3, 0xe6}], @generic="549a0d2408957a4259611fe54fec9b1023bdcf7c0952f1a2611c08b9ef633a9532a41d55011fbb"}}}}, &(0x7f0000000140)={0x0, 0x2, [0xb2e, 0xb6b, 0x9ec, 0x203fa]}) ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f0000000080)={0x6, 0x89c, 0xf4}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000053c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000005400)='/dev/full\x00', 0x20000, 0x0) r9 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000b, 0x2010, r7, 0x0) r10 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f00000051c0)={0x0}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000005380)={0xcc, 0x0, &(0x7f0000005200)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f0000005080)=[@fda={0x66646185, 0x2, 0x0, 0x3a}], &(0x7f00000050c0)=[0x30]}, 0x3}}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000005100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x77682a85, 0x1, r9}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000005180)=[0x48, 0x20, 0x0, 0x0, 0x48, 0x0, 0x0]}, 0x8}}, @free_buffer={0x40086303, r10}, @free_buffer={0x40086303, r11}, @enter_looper={0x630c}], 0x51, 0x0, &(0x7f0000005300)="ab7bb7c0d44c74a7b3bad9608857b5f428c70fd33414973d95be73ef2ffd5d38d202a475b38a4e71b36b545f0bad5acfbe0368660ae74f9893b262389e92528d196fe17a467f903c909d8f80c14c85bd7a"}) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd08400c0964f4ffde3d917e30d00000000000000"], 0x28}}], 0x1, 0x0) [ 740.681541] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/04 06:51:16 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xee, 0x100) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/06/04 06:51:16 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) listen(r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000380)={r1}, &(0x7f00000003c0), 0x8) shutdown(r0, 0x2) 2018/06/04 06:51:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000021, 0xc0000081]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x7d, 0x0, [0x7, 0x7fffffff, 0x100, 0x9]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000240)={{0x2000, 0x4, 0xf, 0xfffffffffffffff8, 0x3, 0x401, 0x4, 0xa1, 0x80, 0x4, 0x8, 0x7}, {0x0, 0x4, 0x8, 0x1ff, 0x9, 0xc21, 0x20, 0xfffffffffffffffb, 0xe2d, 0xd2, 0x401, 0x1}, {0x5, 0x11d001, 0xf, 0x2, 0x8, 0x9, 0x7, 0x0, 0x20, 0x3ff, 0x3f, 0x1}, {0xf000, 0xd000, 0x0, 0x1ff, 0x0, 0x4, 0x7, 0x8001, 0xfff, 0x4dde, 0x6, 0x100000000}, {0x2000, 0x10f000, 0x1f, 0x5, 0x5, 0x4, 0x9, 0x100000000, 0x4, 0x6, 0x1, 0x2}, {0x1000, 0x0, 0x9, 0x0, 0x6, 0x2, 0x0, 0x10000, 0xffffffffacbae92f, 0x6, 0x6, 0x1f}, {0x5000, 0xd000, 0xb, 0xfffffffffffffffb, 0x4, 0x7a, 0xff, 0xff, 0x2, 0x9, 0x7f, 0x7}, {0x10000, 0x10000, 0x0, 0x7, 0x10000, 0x100000000, 0x7fff, 0x4, 0xff, 0x101, 0x5, 0xb4d8}, {0xf000, 0xf000}, {0x5000, 0x6000}, 0x11, 0x0, 0x4000, 0x2, 0x0, 0x400, 0x3000, [0x5, 0xc71, 0x3ff, 0x7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000200)={0x3, 0x400}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086303}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121080, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0xe, &(0x7f0000000100)=""/14}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {0x77359400}}) 2018/06/04 06:51:16 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x7fffffff, &(0x7f00000000c0)=0x4) ioctl$int_out(r0, 0x40044103, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x40000) 2018/06/04 06:51:16 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3ff, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x88) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000940)="2e7472757374656424626465765bb8766d6e657430707070312d297200", 0x0) r2 = socket$l2tp(0x2b, 0x1, 0x1) getsockname(r2, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000fc0)=0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000e2f9a296c2453a69378e56020fe0c6ee950b51e701d0c07828ba7b41cbb6719abe2f2ec18b0de6e2a99143d5019c59f3"], &(0x7f0000000740)=0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xf2, "105ccda256b89ee820151961f31242ef61fab65079bac5f947a270790051663013b232e3d71f8b729c1f82358f3ec5a0cf43753e13b1bf26419b91ca97b91730b76282cb822fcc301e673f36fbc59e48617736183ce0bff512df7b1c126a2f9e785fc64ed4c99595d992eed6501ba8ec773045c2d5de575b282d7d9b5530c0ebc122f9c6b6500fd510c5f4146fe282e164b349b09972cddce017df5af958297b39b97b2d5b12d1cd70114b8d88d2b544bc890678b2da70eaf6befd68ece1dad51c72cead239b6d4c4d3361e54bcf3947e4b41532dedbfd58eaf13efe1167458c9de0d8ef4bcc1561a722b91e165b2d62aa4b"}, &(0x7f0000000380)=0xfa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x3b, "32f7de2578a064fed7139bacdf845467e3488fd07b8d2c4f54c94f95b2b16e7ebc2e495e409264c3dd0d6f7e0e15d9ad3b15e9b9358393101328eb"}, &(0x7f0000000440)=0x43) 2018/06/04 06:51:16 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x8, 0xee0c8fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfef]}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) write$sndseq(r2, &(0x7f0000000280), 0xffffffffffffff01) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x186}) 2018/06/04 06:51:16 executing program 6: syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x0, r3, 0x5) r4 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rt_tgsigqueueinfo(r4, r4, 0x31, &(0x7f0000000140)={0x25, 0x2, 0x7, 0x15542efa}) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000380)={0x6, 0x2, 0x2, {0x77359400}, {0x77359400}, {0x0, 0x6, 0x7f, 0x7}, 0x1, @can={{0x3, 0xa5b9, 0x1, 0x100000001}, 0x2, 0x2, 0x0, 0x0, "3beac481a46bc1e3"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r6, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/06/04 06:51:16 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x11}, @x25}, 0x11) [ 741.128794] binder: 14000:14004 BC_FREE_BUFFER u0000000000000000 no match 2018/06/04 06:51:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x100000003, 0x8000000006, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c4", &(0x7f0000000000)=""/49}, 0x18) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x70df, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x423, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/06/04 06:51:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x800, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x3c}, 0x1}, 0x20000084) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r3, &(0x7f0000000080), 0x0, 0x8000, &(0x7f0000000840)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 741.181144] binder: 14000:14015 BC_FREE_BUFFER u0000000000000000 no match 2018/06/04 06:51:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0xcd, 0x8000, "927a989825805b0771e0fca5a03288dd495223e89c27c90fbae3cf7a3af2c687e5481da24accb639fe192b1554a342bfc48c0313e5698c13b27d6be390fea5204dc0f75084fa1051c4f6754b82e6c5ce11e0c85d3a88603b3cbaa09b20bd650b8fd3e67518ae47eae0ffaa1317e1ab7587ad94197b16696df49e185717a5b4fe5f059253944bcdc9fcc6c1e0bfc90d72cfae98042de7871fabd3185c55f22985591bd372c5ca283bac2939bf8e44e7a6d77ab8a446c63e6cb7e588388888abc1e845c2cfae"}, &(0x7f0000000200), 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$TCSETSF(r1, 0x5101, &(0x7f0000000000)) 2018/06/04 06:51:17 executing program 1: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}, &(0x7f0000000200)) 2018/06/04 06:51:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000880)=[{{&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f8e1acf39e6f5a8fb5fd6ae74df431ea238265653674382da5658e353c73d28f3086c150e06dd347ebc58256a18692fdf58c0c347b0107576ba941f2e394e7"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="56d0ce046f7b8980cc032d2345941d701a7b0cb97fd6f3e9ac915a1a0ad75aedbcc034a6075a8b1249c2e8022f8240e0785886bc488530851a55accd7ab4bd86", 0x40}], 0x1, &(0x7f00000008c0)=ANY=[]}}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x4, [0x2, 0x8, 0x61, 0x7]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x8000}, &(0x7f0000000200)=0x90) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/04 06:51:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0x9e, &(0x7f0000000100)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1, {0xf}}}, 0xfffffffffffffea4}, 0x1}, 0x44840) 2018/06/04 06:51:17 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x80000000, &(0x7f0000000100)}, 0x20) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000200)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) r3 = socket(0xa, 0x100000000002, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r1]]) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fffffff, 0x3, [0x8, 0xfffffffffffffff9, 0x0]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r4, 0x80000001}, &(0x7f00000002c0)=0x8) 2018/06/04 06:51:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/195, 0x758d) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x101000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xa8, 0x4, 0x5, "606d0ac9a39dcb8a22e4105509b2e85f2a3af16df3e96a6a5ac4e5480abdda0ec94fd4f05a0d76775ca72a5d9d57d6b8bb739f5f954bee74de8e393a0431c40e253b727403f7c5cb995fdfd274e197f6874e7bf6a374e5bb071200bdc821e79c4fa7755a56ade022357a744dd27c69366c9bf822f876b03d433bbc5967b1b816d364accc3f1cebfade4f2d9b570106441bb89339456183a5a3dd9d1559cfe3c5ee815204cfc0b92a"}) ioctl$TIOCSBRK(r0, 0x40044591) 2018/06/04 06:51:18 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}, @x25}, 0x11) 2018/06/04 06:51:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7fff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4000000000, 0x76b30cbd310ad00d) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0x78b) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) io_getevents(r1, 0x0, 0x1000000, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000002c0)}) 2018/06/04 06:51:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0aff38060000007b3a0775", 0xb) recvmmsg(r0, &(0x7f0000006c00)=[{{&(0x7f00000000c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/188, 0xbc}], 0x2, &(0x7f0000000300)=""/150, 0x96, 0x401}, 0x6}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/253, 0xfd}, {&(0x7f0000000700)=""/250, 0xfa}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000880)=""/147, 0x93}, {&(0x7f0000001ac0)=""/156, 0x9c}], 0x8, &(0x7f0000001b80)=""/4096, 0x1000, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000002b80)=""/194, 0xc2}, {&(0x7f0000002c80)=""/195, 0xc3}, {&(0x7f0000002d80)=""/182, 0xb6}], 0x3, &(0x7f0000002e40)=""/205, 0xcd, 0xeb}, 0x67ab740}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000002f40)=""/69, 0x45}, {&(0x7f0000002fc0)=""/102, 0x66}, {&(0x7f0000003040)=""/155, 0x9b}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/30, 0x1e}], 0x5, &(0x7f00000041c0)=""/4096, 0x1000, 0xfffffffffffff3ae}, 0x9000000000000000}, {{&(0x7f00000051c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005240)=""/203, 0xcb}, {&(0x7f0000005340)=""/197, 0xc5}, {&(0x7f0000005440)=""/8, 0x8}, {&(0x7f0000005480)=""/232, 0xe8}], 0x4, &(0x7f00000055c0)=""/106, 0x6a, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005640)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x6f0fdce6}, 0x1}, {{&(0x7f00000056c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/183, 0xb7}, {&(0x7f0000006800)=""/231, 0xe7}, {&(0x7f0000006900)=""/193, 0xc1}, {&(0x7f0000006a00)=""/208, 0xd0}], 0x5, &(0x7f0000006b80)=""/75, 0x4b}, 0xffffffffffffff94}], 0x7, 0x2001, &(0x7f0000006dc0)) getpeername$netrom(r1, &(0x7f0000006e00), &(0x7f0000006e40)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000000)}, 0x800) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/06/04 06:51:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0xd) 2018/06/04 06:51:18 executing program 2: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)={[0x39, 0x36, 0x35, 0x35]}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) 2018/06/04 06:51:18 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000740)) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x2080) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x0, 0x2, 0xff, 0x1, 0x6}, 0x3, 0xa5}) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x10003, 0x4) r3 = getpid() write$binfmt_aout(r2, &(0x7f0000000140)={{0x0, 0x9, 0xfff, 0x7e, 0x2a2, 0x3, 0x148, 0x7f}, "96ee1a296623f8d05e221da5189568c9c458d87576a190a4455ab41ca36c88877a9e3ecbc4d78c5a08528753d431797a6429cbd6d71fd06a3f5e8d02faa8772efad0485b6833a509a9a00c81d76b89e75fbef4ae4c5d64245bf28eb2833deca398350c340788e5995dc5", [[], [], [], [], []]}, 0x58a) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x4) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r3}) 2018/06/04 06:51:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) dup2(r2, r1) 2018/06/04 06:51:18 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x100000001) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x0, 0x9, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00818a591be7193fd49c6e5f4b1042db8663f68689d7cdd0dffea66773145ba485ef4e435c42a79c95416057e2215474f026f2d2d0ae409a9f5fa79c040ea9cd9f6781320f29d1eb4d6f19f175581da0a1482bdb3e0cab0e6bdc"], 0x10}}], 0x40000000000002c, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/06/04 06:51:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00f68000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) 2018/06/04 06:51:18 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5e57, 0x1, 0x163f, 0x5, 0x1000}, 0x14) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'posix_acl_accesscpuset))@\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x3) getxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)=""/64, 0x40) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip_vti0\x00', r1}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000004c0)={0x3a, &(0x7f0000000480)=""/58}) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000540)={0x0, 0x2000}) rt_sigreturn() ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000580)={'ip6tnl0\x00', @ifru_flags}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000005c0)=r0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000640)={'veth1_to_bond\x00', @ifru_settings={0x81, 0x1, @te1=&(0x7f0000000600)={0x8, 0x8001, 0x1, 0x4}}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x10, 0x8, "ff9dffb65e31d923965d67b53ba84de20e8adb8255bd63723c35eb8e1ced1190ecb3569c6b89a50a80214d9914024d168638ccaa4d1e717dba51f963809b8123", "23706a907f670481fbe6ff48be9a46daa4ad4ad9d93ac3c8db92f88797da3db9", [0x7fff, 0x200]}) lsetxattr(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)=@known='com.apple.FinderInfo\x00', &(0x7f00000007c0)='*cpuset,\x00', 0x9, 0x2) r4 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000880)=""/148, 0x94) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'\x00', r3}) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file1\x00', 0x4000, r2, r6, 0x7, 0x83, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a80)={0x1, 'bpq0\x00', 0x1}, 0x18) syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x4, 0x400000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000b00)={0x7, 0x7fff, 0x8, 0x1, 0x200}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b40)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000b80)={r7, 0x1}) getsockname(r5, &(0x7f0000000bc0)=@hci, &(0x7f0000000c40)=0x80) 2018/06/04 06:51:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2b5000000000000, 0x10040) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xff, 0x4, 0x6c7f, 0x9}]}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000280)=""/150) sendmsg(r2, &(0x7f00000000c0)={0x0, 0xfffffffffffffe6d, &(0x7f0000009ff0)=[{&(0x7f0000000180)="24000000020307031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0xfffffffffffffffc) r3 = socket$packet(0x11, 0x80003, 0x300) r4 = getpgid(0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={r4, r5, r6}, 0xc) 2018/06/04 06:51:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="ba47397a441e726d30883e746edc42492fda6bc4ec813b9875bec50f4138c851601d49e60240a0c31aa73c3e0f88aa3f5b4d12a7a13af7532da0740c4d8fdf0e8f3edafe9ae11f28ea65400a517d7bda9984a3a9d9502eed80983a6b9765053a61346011d240bd30cf9cfdb41b5fdac3da37c6a94219b0c3e91adea5bd110ef8e4a0e796661abe8a25845c0b829f92e3cbb2adb6919b4481703c730974f5c3e7fea865864a22a451be80e4512f04211551eb8aa1e98255402df3959a44f7533d9585190ae4888302a5e2f7fe246face8a41e73f68ec97e4b8491666fedee317a4e18d7a4e050a9d18438a94778f2320a6d962c9fe0b4373107471a35c83b2b835b98ff2e6a7536e02122478a42dc74986bf278bfeb660e52cd32f303d08f4527180f23aaab994ff3a78ac00e9238bbe1e2cec4cefa51d6f5e8a3134f8560d225c3427e5a90b21fca2bbc5ac9ee3c3edf4832d5037bcf0b37d6ea69e8cf20a1b6368f32c8a4d8199a4b1b495c8180ea2010c49aad5e7cb5eb6ee0e83e346630e6e5037e8c6254be45f7a4dbdbbfc782c6347ad57042c37e8f00712b3d3df4c2db1f7881a15a5dfafa04e0bd264a751332c86682b0658b310aec8cee07431cf78191aade3d1ea34e023cfcc472a53de50044ca546592b80ed48f18e562d766152932699c227866b6ab1fd0e6025c7510c6ffde27b9d60d047fa419c00ddc20227f5f82c1ce0ffda217e026b7f11c426204ebe9d83e5b6bc4b309be39a84abd2d5c12b6e9c2d80e17329ef399d85b4d2ca43a06ce1157a4edec9dd8f6182d750cf3f0ba127615fed411367b218ddedfd85718428a35dba3b75150ea7aa0fa7b3cf82682ad1a22ee3d3cbf155fd7c4116ad191a1531f4ae0718e59102b8b9549d14a3d59aa9cedff3fcf93ab1ff7c6dfa58b33f7aa20c659a8ece66bb1296b9fd511050e786f5161ec69f5417c7cbbb9cf5c60c3225bf1884a7b923f4c558c50af7466287754f123bb00a7e9400a661ddfd1b857532157ce67381d1aa18184b335caa02b60ba8051433359eb236702694ae0dcdf1f2dbebce827e893da5af71f5d0f6e656472dc7b5ec3ff896bef12fd36746ae924aa51643ed00a75c0fbe9707ff88905f4bdc7df6e6a9601bc5e18f6a5d17b85ad788c565a9bc4046286c78cc87abc11abae620175712546206f0b5f8079891c59f22a4d30dc5851b0e9c8096233ef1870f5ab1283d8739874bd7c6e14a7eb9f42988031400a6eb2192f67093982e0b44cffb899d318181a1ebec4502ab4190228a4eec4f42873a6faa558980469ceb2523ad3e624d3a840359f65a97e1e44da12f43f5d98c2535e294b9d5d6f05eb938bc6340b239697dc9bcdd57670bf3800d6d6d0a60f2ae18f2774709604c4d537e3b67615145eddf9f66149067a6a44769ba27dfee043a58429605cc4456a595e807a8bb8b7ed07a6ba24cf0a522575f016c9fd0d864b4fed90af0b0a7ec71f4927424d9f677acccfe86538cf71c4c2dd6a8675d5b3fd827b6393c52d20d73b17a825df4202796baa06bffcd852c758e4cb81bb66801a8be654fd902ddedffc4aeb69f0cd6410020f43cd2c2b0d4e1cc856cc6070c68d96ad41be7aa9cb265ed4611aa79764dffe078b747d93ae7389afc5a3a3a58670f10f324b33d0431b6e2b783ea3c2d52ba39434d88430f01cab58e82dde8a3775be22e0301ba2a1a5a0f2f434e37c9958d8b336ed5d072e00a73fb2d6a6a5997da6c2683017a7c0ae19e39dc4d51076a2d50187ee54162138bc7f57aa0f1e01fac98e2261001f187f79bde5ed046967d5842101e41a2b20a52d7cb97202d633492c54fb46747f7eb84eed4507edb80e2d3490f8f7cdeadc371f736a7e11b5d785956e516c196e9911ef2398ebd8b8080ce9a6e365fd0f0efcb75a4566e2c76aea0d4504fedf5ae7c12dbc56a7fd1a297fa3f7d567fbc6a149c920f53cce2e9d6f85c30b2c3eab23975310851dabcfda5c8e530b59b5207b47ac0b4dee70013328e4618e5201460e6b85345e27a51817acb7127f3dabb44acd37c81ea28bd39f2d7d547efce2e763e0341c4d93406263aa0d32df5d9f2f4a8d44e28b75662487080bf1e39ef7968a0eb5f33e6a707abeb297c5802c81425cd9b041878b88ca38e948d0a6df87587ff0ea0fba2b9034f2aa3bff2d870a7f3d5d5a8bb2254b9d2cbb34ad6d9f4189310c38b942ee7d266ccb26c721d1bde43fb7b924c316aefce2f0bc5c05698ed2afb16f0329e0942513b47e8bcf9a7393d9dd888bc615eab8fcad9112073f2a427a685a37d4d01e99b57291c86ad40831805cb2438653b58366796d34a7e172798dc192f16243db36a96a3e6d2944fbaf70e574be97fbf25ecc5dd8f2e6d187d5f8b65e54312c30737b9ed2ea208b2a530e674f50b61a8e2532a3920c0f0f6b8a93461822320e6fefe3a13dc022aa27f0357fa88be8ae0406eff9574ef15a076b56a861a6fd320cca03860f96666032a50a14be7a97e110f6eab0c2ca11b4fcc55dcb05287f2a4d5df6dc7d7ca92b0f77742b48d23d98b5c7a9b0cd1b2f492aac24de4f4ec095a2e5f5056f6b9bcba66f8ad94beb8fe99317a3138d8ef739797d93589a56e89926249eb8f1434a597fb00a6c31c7ad39ff961fdd43a0edd0ba8b12529a6e79ca7f518e80cf92f7216a4be7a7e414aad7a652e3e1c68c0fde5387eace49f74a740cc4b09a0a652c74cc4eb1ad34fd6f73f8b3bb3ed88fda42b395c15f090ca96fb4fb6bb504bc58e3e195d2af11a4ba13f49b5e89e4d7e800e512153b24a6f8b335b8a4d69b68730ad50dd35d670d5e003c0d5f696448ed60564a8788902ea9937ddf637e4d63a7a67a82b203b4ae946d343ff2e7e79ee967a640118f481ca23dfa28a2a2c24107bd684792959323ca0bfeed8a7331fc798b127257a94796667dfb1971b7e3ad78cf79743968c1dac326b929ed00f752099361317e3fcd8955ff6351ca3ad90dbb787bd557439a22e170635f0de7889723d2b1ffa0f57bebf23e6df1405bdd7128f84ff7e96cdd4c93c467ac0dc22e3c3238aa9c572061270227fd131d09a9e85eccc3933ea4f20d0df870eeb46df70fcfba467b0020b05dde03990c6839caa82a4dd58c7249eacf229328b0a8fcc80bfb82255bfe2de6e674d9aca90def514fabf132656ec77eabf9ae369b32120b4249e68463ce664ec9513a36e5779dd78d8ce910c630fb4628299bf24a3d3c7033352e7c72391157e5dbc5e1afdec5d2072914bbb4a760e0ff3630622dcc35aed2517347fc8dabb7c5323afae28ec73453a6a17b47f200342f456a84eb13c905d4077f3acf1c9b0fbe0dd0f1bcaffd975db23b386c453cba656b66f64e028c04eac2b73dd9a05c6b194d2fcd5a3c8b6431c23249262ae8c8b884a80517a10d760cba52a473d538bb9ee235a95db17c2dc907d8a83575a20bf010963fa027ab98a021d74956ebd9fadba7341d0ea7a6b142694f6a51e831e75e96dd99b9e9abdab779e4d9e8de0db7649aa2e5b730788fbf2d66cd0d03e24191bd1b2c908bd37b602dff781c33b8bec91f0572e7353c7837b6153536100263be3d49eef124502db1d0407ed1253908f098dd965d0041f8c91716c44f214ab512f8cf603f39c39dbb080e26d0f0cc06d9b26be90703679d22dd26801b5af5b916c66e475a4bf31022b4fcec02d0832eddc3c249e769602dad7b8102ecd2d04aa32c4110e4a4979b81c5597c4afb8e595ca2658f99f0c4ce0ca82bffd06e348036244b1c58ce6d87ddbdd5a5a0d0727f2e357fc177ce84bbefdc33c7dedc96137fc49b5f975ea8ce375c690a2774432c61f074e809da00b953199cada19986fb", 0xab1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="29e5b95ca28e2d238e862efbc330187a46492f7f0a00c22fde4b8fe7d13d248df04c71b3d9bce8004e22dab5c28a287b1a7e9090d9e99d8cb51b0b78fefaacb80072cd50fc0fdc4eed28dc5b591268ff14ad3e91d0fabf6fc63719806caea9728f707910b1bde4544b129ee2b2009ddf5cfbad66561372bc846ccaf2", 0x7c, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/172, 0xac) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x10f000, 0x2000, &(0x7f0000001000/0x2000)=nil}) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:18 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x82040000, 'wrr\x00', 0x20, 0xfffffffffffff0b5, 0x67}, 0x2c) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000380)=0x10001, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(r2, &(0x7f0000000540), 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300)=0x8, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) sendfile(r0, r0, &(0x7f00000000c0), 0x6) pselect6(0x40, &(0x7f0000000100)={0x3f, 0xfffffffffffffffc, 0x5, 0x200, 0x401, 0x2, 0x607153fe, 0x100000001}, &(0x7f0000000140)={0x5, 0x1, 0xc53, 0x401, 0x9, 0x2, 0xd75c, 0x100}, &(0x7f0000000180)={0x2197, 0xbc, 0x40, 0x400, 0x3, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000280)={0x2}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x8e, "21fac6f776f6fdb219e96ccb8f11262f5717930f12247326840856b453efc1fd7e4836ed1f8f47bbe4c08270a9711625e0ffd054300adb138a97bbaf1d82c197a9f92ffcba3251821d1c9c1ec9b75d2435a9aff1ba29c76adcf71780a419def4de93c7f74f9ff81599f523e12d56e6b1c722c20102a514c6fa531f4d673feafa89d1b0f8c1ef3edb7203739fbbb8"}, &(0x7f0000000640)=0x96) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000680)={r4, 0xfff}, 0x8) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) r5 = signalfd4(r2, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) poll(&(0x7f0000000500)=[{r0, 0x10}, {r2, 0x1}, {r5, 0x40}], 0x3, 0xa0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000001000000000000000e004000621ee3864747338206434b20bd227a4fe36b4dc2335a60debd25df1d5238365baa1c3e346b5455432ee5a708a3be629a9e5fcd0f055ff09f841499eb1dda704c6e21c81666cbbb8a9de90658e00e1ed8f0e88d82a3c590b448693f5ec6fe617908e5ddfe0e5296f0549334ac1e2b07cc8412aadb90127b5ff6828c317d7d3de6cb6281"]) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x8400ae8e, &(0x7f00000001c0)) 2018/06/04 06:51:18 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, @x25}, 0x11) 2018/06/04 06:51:18 executing program 0: getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000340)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000180)=@ipx={0x4, 0x0, 0x100, "b85062db1887", 0x3c}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="5956f3eaf7bf35f69373965a1cf1ac2c1710e9fd66929c9d15882e1ae9a0d40b1f5bb02d79c5efb92582f1bf0708798d6b642f647d16735e82f03dcec8b48851dfba3686b4503c35f71d9bc2d2a88b0d39a91e27a8412d505be37a1234", 0x5d}], 0x1, &(0x7f0000004900)=ANY=[@ANYBLOB="101000000000000016010000ff0300009e1adb16156dae3c8a5a82ec1d2eb93529a2ce00c5ea7adacad3a80d0bd1cb3cfb281a103a143801fb3e6cc8995b4109db8b21101959f029514f6b2429c9fafb7065a04366dfbda0fb840b3003661fc785e972abd4e62bac26ac7e69186e3b869f4067fa9a7763b410c824cbf1055122619af388cd03e80d47a3e740ba32e7c4e0e3a54cb1fd193b22d40da2374fc9d7bd3d735b09033c7ad66d0937ada498ce5cf71d6e571d356a6a9feceb8bbe94b34693c4faae083eb5684ffc0b1984b3e9315257451a49d13ac2ce405f1daf055d8b7d8181d5867de7f23a6ff2df68037fb658478a92427dbaed0582669e74bbf3a98944398f65e384abda60ebe9af6ccdd3086b599293aa5a640353db5d2d03daef507a46a46420d43e760ae1313984ed4b3b7d1c972834e589819afb17be8da22b5eb169a5eb873cdc073f36ac66a35cc83106378d508f9132d3f199dae33522f47e15162725cda20284d65323ab305f66b6c36099899ac7cf59cef64c904cea6471d99d37b91c4d7483062932b579ae6bcdd463d8d31f3230ba9126d837218487f89df4b25ca6b0387241411febc20c96a5abee4c09eebe26dec5709410b6b359894fe029ce21bb17363216f97a157b0f15cf8f6c12f0653d6cd4a580fc568296ae494eae00bea8954c7be9f1d0f2844b3877c1308ed7e0c20ac18f9510709717157419e7ec9970a5e4c5b85c32e7514ec67af065a675cc82116cfd89ff379ae7bda84064b1ef5b88dec9439582aff599f658f4d310c84f39bb8d7e3fb429c2bb14ef056d77e36a6c3dd2d6310fdb2965fd073c76df94a66385486c86084a1e6ffd0b38652a6d48f67ba0b3a0fd01d33ccf942a83d66258fc8570f381dde1590234b7884b1463649b7767dac818cd47137e8214b170ba188be14c9f8573bf543a8cdeeebcc9fc71829cdebbf0d33392e9273b03d36ffda23543a344a73eb248f609507fd577b5146ba448dedecf9755f4c084e9578c8231843b02231c4a9c7616029d9d93541f370925ad8fd767c136663cfbfa4cc73ce07ca2efb339baa8afc2be9380c56d09ad4ecc426f342ddecd8f3584cc361d57031092d05177f1e62ee412c028f9a35cde1c7e1d86813de869ec3e03c38935ebb129c83ee6f29be03a721a782e7a51f8ba89a9ad6de64233e01b039e8247eb31d070efa3704bec0384b2a93796a259633f80c371321bf2d51d26db569dcc1085d24c4a57fde0a4d8f023b715398ea4aba0cf0666a22d06ca2d947f514fb17ffaece636737e9855bbf8a6c4e728ff39ac971fcb17f90628d0878640c46b3f4c5a2f457336b89e25f52710ff3e6329a112ff260c96c6f0d89d19feb96aea096f3f846d3a9b956e2abafbc7ce5dbba373daf6b48a6534d995f90744eb657670b38750f19a4c86c6f9ec492e0330ad56f3787453bde40e9efbc63e556eade089b32c2f8c133cd680eae13757df15ad9a58d86e3a43a9c9cb8c6cf543b4a22c3ae9099a4bf1249d82d7bf7f17358db1c347dd80fea5b22fb6e4202b72eadca9bd5232bbc54b38427d56da4bf58f1c866fe05cd7b536a700a2333d514a2c9a9c3d1725e551edc0fa31538dbddace1bba4ebb6b0db0158ded80909a71e77cace94957f3e45b5c85a55757c886418484bec695ea662ab80ca48d737e20f6ae015d0793df0f1c68379d015046408492792995ad9451abe527d6b69ff932f7a42ac2398bfa0e84970018a4d231a04eb542b6fe6dd4dbfcd51463ae3b72cd7949e20f2b5e8b66d8002aeaa898ea339422da21406d2409eccf553c59fa8bd6706a07041d5495aeb8f6028c4d5043bc48a6ee82573fc797d3d5f11ba6173fd6f8dbc86d3a1c8a5da93c66c514680383f7e15235815a2112bff881fb04440e26bb1230da7800285a23ee58ebe95e94e3ea066aa116c6ff808708ba6d705c236a81795c53a3c6e36c6986881ef1896122630b54933f99f642646e7341371abc79fcdd92a4f0396d95d5eefb7f8860cb0d8c5fab273a41127d8d09ca6be88b37e389e007cbaaf8655b56cd29589190f830ca2d45a3b66bd360d28d9a5390d76d6d1bda2f45391b7fe19c02e3087b8e901dea0cdeb866e42cca15eb392d1e6f00c61f9f04f435f859ba116f53acb9693418916072e149d7f6ab31eff93012791f7173588d196d9b9c6a7c2288f4614e219cd5afcd30a52f53bbba4ebdf364eb6a4276b390f7f297c435d16f6a6045601207a555966ce114133fe70e70405b0e70476e5d58c2e808ab13ad0b7e48f4f18d3d29ebbf87cdf1747c1707fcf6e7b09dea5197e6f45442f68c93c3df3a5752947a499727f6ab7c341eaf124f54ab5e7ea5d706388f7c49334133880bf619f799d4af8a8f56eccdba6c3a881eb264a98b3df7690868796cfdd8c8c64c47c1c3d72d73a66677ac06cf1b92fdcdcc8bcfe2425d65c982bbdc50244e9288cca71e94483c36957d01a5282ff629f0639815ff779a96f527105ac888269a919085e6f6414ba35ecb89205e84721e14e120388a2bc692be7a7528e71313698dfb8059b9a403ec8223c602ec474fa3f93e935b811841ff7206bca03ed852bb6762c6958bb8f8b9698e64c672c10ae6d2199cb72d8c518765c2ca6c7aeb3f12f819d845420469487f992f0d1198e30247d84280c7fea730f0dddb629f2c731a934a472b6de6903f1a3e331cdac96185de855197298c551204621335d9de5a16d764bcaee17687293cb9ea9e5bf33ab484103b271d55e6df6407561427dd5a92730811f98c7644610a1f2f79ec84e08233bca4e52d58a7cff90a3d907238a11a1cbf55edf1464eb2f8091cb11eb592c1d4c0e664989126cedb85b76e3afe1ef2a979c363228cd745bd306923d75591f106791cbcca8022526f08c3ee7bb5519c76a572186955590b3674e54988b9a1aebc1dd2eec6d47f3232bc3e46e3884a32ac74cc24786b251fb8d8eae86a53c38ce985d1c65caa58fdad9f86be8183315e928c82d0d0bfedc369ae9ac118acda39420b92f8b7b55df762ed34cc778ebb6bf6a927631c9dae7461960c2e1e5a7b310df835b16ee49a21370cd5f852ac39cce524e6649ecee2ec7ee5762774c1eccb5633722cf64fd3e0ec25c295b108ffb9fd7801c8644741a66731f8cb903fe557885bb8afe4de0d2b555f6225058047c0bd8a0f395f76efcfc6a48672ae224af16ec71dd393c94c8641755250f3523d9db8eeb88038471cb525c75372da74863da50e224fa119f5e0ae379c66fb9f1cdd38c73df3ea3e2689c91b0e920a0db21f680174555bc6ba228ef151366dd74c297a643c6736020b14b033616775dab23a96448acc9c12011a47c932b27091ee551d6e6cc808a74eb6c837bfe542f4a14540b2c40dfc9652ab3edfd781d42b156734c2654b9cbaa2df1b29ef2113c732b4aa8a05a87c5d9d207a1d364a077115e293d38dc16a669e04b09cd348b95d920ce581dc14f1ef5648af4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"], 0x2270, 0x40}, 0x40) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x8) socket(0x3, 0x80001, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x74, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @empty, 0x2}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x1, 0x1, 0x7, 0xef3, 0x5e516b9b}, &(0x7f0000000500)=0x14) setsockopt(r1, 0x8, 0xa6c, &(0x7f0000000040)="fcb14d3885fc8ced8266e6d9d54a01bb3943a8821b72ef8d5924b8607cbe484bee92906afdb7d1b2606a8e4eb32601ebaf5e451c56331512da4e9763496aaeb6c65209b2bcd7ee63884f95b17303db0b00c9e4cc481bbe567a157c3736a00982a12eb6b96b27f80db076e4beeee461885147f3a8c9409f31d9ededb5b39c22332278e377deaeddd299363c1fa5eac0733d0567c4745c496b3a6f50051c492372ed3e987cef9cc217b94f65aba997fc506c337db37343bfe86e7bf000eb81ab0857675c63111b8a2c57c3ba760386ac", 0xcf) 2018/06/04 06:51:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) 2018/06/04 06:51:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$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), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/06/04 06:51:18 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x40) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/46, 0x2e, 0x0, &(0x7f0000000180)) 2018/06/04 06:51:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffff0001) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="0f013766baa100ed0f0766baa00066b879a866ef66b828000f00d0660f388143000fead80fc79a07000000f30f117d3e66ba6100ed", 0x35}], 0x1, 0x0, &(0x7f0000000580), 0x285) socketpair(0xa, 0x5, 0xed0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) lseek(r0, 0x0, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/06/04 06:51:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") unshare(0x400) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000002c0), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x10000) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x20000000}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/06/04 06:51:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(chacha20-simd,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001500)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9a, 0x8001, 0x100000001, 0x0, 0x23c}, &(0x7f0000000100)=0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000014c0)="8e", 0x1, 0x8000, 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 06:51:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x3a, 0x482, &(0x7f0000000540)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) 2018/06/04 06:51:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8000000000000}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r0) 2018/06/04 06:51:18 executing program 4: unshare(0x400) r0 = socket(0x10, 0x80002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000040)=0x0) read(r0, &(0x7f0000000100)=""/223, 0xdf) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) io_submit(r1, 0x0, &(0x7f00000002c0)) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080)=0x5, 0x4) 2018/06/04 06:51:18 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, @x25}, 0x11) 2018/06/04 06:51:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80841, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {r1}], 0x1e4, 0x0) mq_open(&(0x7f0000000000)=']em0\\mime_typeselinuxuser\x00', 0x1, 0x0, &(0x7f0000000080)={0x43f, 0x6, 0x7, 0x43, 0x7, 0x5, 0xffffffffffffff81}) 2018/06/04 06:51:18 executing program 3: socket$kcm(0x29, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x4, 0x8001, 0x0, "f6a940addd9dbb38a34499fe047a0eddd3e6937f08d8e1f3ebc8bc9104f0ce7f5cbbcec7f618f8bd15d30407ecf47a573b870ed2c56b0cd44ba2728795148c"}, 0x60) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000001c0)=0xc) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffb) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/06/04 06:51:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040), 0x0) 2018/06/04 06:51:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x20000000000000ee}) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/06/04 06:51:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1, 0x6, 0x1]}, &(0x7f0000000100)=0xa) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x440900, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) 2018/06/04 06:51:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) openat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x121) 2018/06/04 06:51:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000007a080000000000003f0000000000000000000000000000000400f70b0040000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6(0xa, 0x800, 0xa9a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="83fa", 0x2, 0x80, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x50}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000001c0)=""/162, &(0x7f0000000280)=0xa2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x100, 0x4, 0x1ff, 0x0, 0x0, &(0x7f00000000c0)='bridge_slave_1\x00', 0x8, 0x12e}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x1, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/04 06:51:19 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x4040, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000340)="1247291402a829366ae6578063bbac968600849d2b747e6a9278186e45e138f0eda781603025a76d2f3d8efe76e660b44c402a2c48b85a880dac2992e1a8bd699d6d810706e9b15b6e1d53ea3e8c2c134d5ee23f31e8b97c20c665842828e54fbaf21d13a14183d62088eb615227361ca75a94616badc597fce1a159cfbfdcb63c9611df271d27c2efd2bbb34c20eb6396b8550826") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000000200)=@l2={0x1f, 0x7, {0xb15e, 0x1, 0xfffffffffffffffd, 0x146, 0x6, 0x6}, 0x1, 0x1}, 0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000280)={@remote, @local, @rand_addr}, &(0x7f00000002c0)=0xc) 2018/06/04 06:51:19 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, @x25}, 0x11) 2018/06/04 06:51:19 executing program 1: socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4c2c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=""/231, &(0x7f0000000340)=0xe7) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4}, 0x10) 2018/06/04 06:51:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000000380)="9682f2f9827c4e869ba97aaae689f7aa381bfd230f1de8dfc23591cf4f7809bfb8b2d4bcee894d2dbb9de1dadc49b0342a15fdbac7816c05b031a778b6ddc7d8368a489396db859cc90a57d2642bf14a44d5edc035e54c36ff3119b96be1a3a7544dc79f192e59378846ea80081f8e5115d2b90eaf89b9d27a11971a651c07aecd3d0c8dd03609a82955eb25fbd7779582c13be634891dcf586a62f2ec315743ca", 0xa1}, {&(0x7f0000000440)="8121bbcf010b50b2d2221a45fcc73be8e9384587469604b65c03ecb64a564a59", 0x20}, {&(0x7f0000000480)="83e0949c008593c4a93e8215d37c2c748dc3a7fcf02437c32f62a77c1c1af4b7a91aed731c316c05aeba493f91b379ce669797d52efceefa0672a24d5fc8336ce7199579384a027a30d9156eb6c8def373ad281a184f298887742ed8c7", 0x5d}], 0x4, 0x4) write$binfmt_script(r1, &(0x7f0000002600)={'#! ', './file0', [{0x20, 'systemprocsystem)posix_acl_accessem1selinux#[posix_acl_accessppp1'}], 0xa, "84f056214bd971ce2f5f53cd0cebf682c69d92803a78f115324347ef4c173abcc468d883853ae081f3b92d698e4bb7b60d5580e9b960c41892af2d4141f842841313040faccc8df42dab93df9feb7e7604729849f3c6462530"}, 0xa6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000540)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}, 0x1}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="b6b7d5f3659caade85511b5e0cbf8c435f17888670a6276dc4b133c109b8caf9fba077f7d95085e2468b7281bb9fb766048136c019858ebc4b5e3e8ac85eaee290b57fa6601a38e35113b8a04161a515b85f13a4ef4857a2a44e8414cf38c3357f4dd6f2bb091a05742e0ef840a90c86ea92013653cdd84548b7ab51d78f84e39af4544b50749bdb0d1dbaee9785caaf5209efe004814ff2faafaff940af22b0437420a1af15a8c226117ba145934ca37d3993ac", 0xb4}, {&(0x7f0000000140)="ae54b91484794135cdbac918fc042971df270055367bb61f41ee8105bace3c8a1829ef94b7b3fce3126226c950d329b49e8a5fe849ae79b244747edaf276c971803af090ff0cb5fac1f076e4ea3323dff023a02c24eb03a9abed1cba39d0d964e46979cc2bbf0b5798657e23df6418692ebe48016bb74c10774721f76b232301c1b5aac91cc6c63f2f2091b55eb46a1ad7ffa7ad60ba706d341c63212adb22974f42d3c7205f2a3923db7f30f140e2832b115e20cf38b3c3a3733d5efaf2a58c5f68977be535a9e8ff892f", 0xcb}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000240)="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", 0xfa}], 0x4, &(0x7f0000000600)}}], 0x2, 0x0) 2018/06/04 06:51:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1}, 0x0) 2018/06/04 06:51:19 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4c80000000000, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e21}}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, 's'}], 0x18}}], 0x1, 0x0) 2018/06/04 06:51:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000014000000000000400a000000", @ANYRES32=r1, @ANYBLOB="14000800d80d000000000000000000000000000014000100ff010000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/06/04 06:51:19 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/06/04 06:51:19 executing program 6: r0 = socket$kcm(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f00000000c0), 0x3) 2018/06/04 06:51:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x101, 0x4e20, 0x3512, 0x2, 0x20, 0x20, 0x2f, r4, r5}, {0x7ff, 0x6, 0xfffffffffffffe00, 0x9, 0x9, 0x10001, 0x4, 0x3f}, {0x1, 0x2, 0xcb, 0x3}, 0x5, 0x6e6bbe, 0x0, 0x0, 0x1, 0x1}, {{@in, 0x4d3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x3, 0x9, 0xbb67, 0x925, 0x8}}, 0xe8) timer_create(0x0, &(0x7f0000044000), &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x0, 0x0, r3}) ioctl$TCFLSH(r2, 0x540b, 0xbb) write$eventfd(r2, &(0x7f0000000040)=0xfaa, 0x8) 2018/06/04 06:51:19 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, @x25}, 0x11) [ 744.061376] Dead loop on virtual device ip6_vti0, fix it urgently! [ 744.074903] sctp: [Deprecated]: syz-executor1 (pid 14212) Use of int in maxseg socket option. [ 744.074903] Use struct sctp_assoc_value instead [ 744.134807] sctp: [Deprecated]: syz-executor1 (pid 14236) Use of int in maxseg socket option. [ 744.134807] Use struct sctp_assoc_value instead 2018/06/04 06:51:20 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x8) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40001, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x2, 0x1, 0xffffffff, "0d30684ecbdb81ba5778cab9078c681c5a95f01a8227db2f10588f21c213a3c31f68a711c0a4cfd2743e41db3361266930bd6dd84b8ed7163143bde454a4e1", 0x4}, 0x60) listen$netrom(r1, 0x10000) 2018/06/04 06:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4070aea0, &(0x7f0000000000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8a42, 0x10) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x801, 0xc4) 2018/06/04 06:51:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff61a4f0ff00000000b70600007f4b2c71ab7e146fcd62e0bb7a1fd3000000012d644e000000000065040400010000000704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500845dae2b9048e680c7eb8f4e4e7d40e8aad30d0a3a9867d18f73a39b650652d9ae4cede6b94ba67c031710f39c56d558e5fe71c63ca2377810ffe49edb78cedb2346a4a8201527619b2cbb9ce0e93c0b59ac44aa99072c6c103930"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@empty, 0x34, r1}) 2018/06/04 06:51:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000000081) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2, r2, 0x0, 0x1}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="459f79fff3422775b9dbac752acf5487", 0x10) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0x10001}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000240)="8692de9aa0ada4c2354af5fc7f7c5a06a1d479938d2b363d1b22b36fdbea2758574dc619fddb1e09ea38135304d52067d5") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x8}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000200)=0x4, 0x4) 2018/06/04 06:51:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000080)="0047400019e4e8fc2f07ad16d82c9924") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsf0\x00', 0x1}) r1 = semget$private(0x0, 0x20000000104, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffb}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/06/04 06:51:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffb) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)) 2018/06/04 06:51:20 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000}, @x25}, 0x11) 2018/06/04 06:51:20 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000000042, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ppoll(&(0x7f0000000040)=[{r1}, {r1}, {}], 0x3, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r4, 0x6, 0x10}, &(0x7f00000001c0)=0xc) sendto$inet6(r2, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 06:51:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7d, &(0x7f0000000080), 0x10) close(r2) close(r1) 2018/06/04 06:51:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) socketpair(0x3, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000000100)="e26672774249744a96a24fdf57160a7fd74ddb27e1400ae9d9a186044949d75e9466a3ad0ef3557926cd03c7cb2e1cde02e985b307ef083f6f0b1098", 0x3c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x4}) 2018/06/04 06:51:20 executing program 0: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7}) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x3) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000200)=0x2) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) dup3(r2, r0, 0x80010) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/57) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x7000) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040)}}], 0x467, 0x0) 2018/06/04 06:51:20 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x204002, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000400)={0x3, 0x1, 0x675, 0x58a47184, 0xef98, 0x2cede1c4}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), 0xffffffc6) ioctl$void(r2, 0x5451) exit(0x2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000080)={0x401, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x2f96}}}, 0x108) bind$unix(r2, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0x6c, 0xf7, &(0x7f0000000240)="7973f7b5609642829c684e530fac701b3aef92b8a803687d0efffd8bc967847b5c606710994a24411e2a383304918bdd916f88623eed39f88050d415cb5d463b0930994cf66fcb3306ae51ef7b6d7109650aa95f8c960685ec5220c32f20f0d565de2bafa8c764fe04349f72", &(0x7f00000002c0)=""/247, 0x7ff}, 0x28) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x4) 2018/06/04 06:51:20 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x19) 2018/06/04 06:51:20 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, @x25}, 0x11) 2018/06/04 06:51:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x4) dup2(r2, r0) 2018/06/04 06:51:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000002000000000000000", 0xc, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r2, &(0x7f0000001c00)=""/168, 0xa8, 0x12060, &(0x7f0000001b40)=@nfc={0x27, 0x0, 0x1, 0x1ed84f54dfb78464}, 0x80) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20, 0x80400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000003c0)=0x92) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000018c0)=0x3ff, &(0x7f0000001900)=0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x408042, 0x0) r5 = syz_open_dev$audion(&(0x7f0000001bc0)='/dev/audio#\x00', 0x1, 0x101105) recvfrom$inet(r4, &(0x7f0000001940)=""/218, 0xda, 0x40002102, &(0x7f0000001a40)={0x2, 0x7, @loopback=0x7f000001}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001880)={&(0x7f0000001840)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000001800)={0x3, r5}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001a80)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000001ac0)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x314, 0x5, 0x2, 0x500, 0x6, 0x200, r6}) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001640)='/dev/snapshot\x00', 0x101000, 0x0) r8 = syz_open_dev$adsp(&(0x7f0000001740)='/dev/adsp#\x00', 0x8000, 0x880) io_submit(r1, 0x7, &(0x7f00000017c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xc4ff, r0, &(0x7f0000000040)="e926489ca0f7156dc969198c340b4cc306ea6bda2443c75d59b1316a5a8406a60d53b30d2cdc050a62c778e8d01a63518765391c12a60d2f009a96d6e36aa7aa8036e9f1a09b8f0fdcee026eff2378c0d81e586ea0bfad05db7da570f4a26919245e648ebe690bef067b55ecbcf0dd090fa54409b5f1db332a76c02fc5e3ea1825e641a42d60b6e27c24148f6c223a94b34deb9a7b29786996cca78261d03894", 0xa0, 0x3, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000180)="aad16687a9ff586cc2fdfa89546610d73b36ad3521e1ec568fbcfa924bece088848616d56782ba17d2ef3b6d58e53c6d56cfb1e822d6dd22c166ae509574c558f16cac8be6d1c675a6dfcd9d841afc3b3c5dac314d199b981d65ab1ab5f9f90ca7d7a0697ffc7519a9e5c719d78adf4b4d7ced192fc83018ea8b1910fce040be69f72209ea5bea5da959e6c9dc7f4c403bb20390d9302cb6adb5c883c42c2cc82283f7657bcc93d54eca2afecc106a350e74c622c927c2028cf17382c73fbd067ccca128aeb080acf621", 0xca, 0x90, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000300)="a5afa67781c8cbe67bf3dd3a06969c1644da59656ed243849de00849b0de324cbaa2a824776a5637ec310cd9ea62f75f5fd1613db6a88da3f074763fb6a2bc9b01bc725ff7162b56498f69761bc491a45adaf15f93d5d906e4b1f0658652c23dc9143fd4df73cd9ef094554ef6b1918c281cd593594865b52c0148ce1d123d0bb8c8e9f247c0170c775f189eb0e507885a09ef3776b3c403e9de65328de26ab71a5ff5cbee32e15d20083acf29d180e0d54e", 0xb2, 0xfffffffffffffffb, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000440)="7b5b0dcbf95cf4baaef40ee97725ea41afb707c3f4805498fc0eb96afb5e95ca56c808a78d3427c8d23b08e9c749935ef35d7e1b8757d30f5d59feeddf75e81517cfb9e4", 0x44, 0x293c, 0x0, 0x0, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000500)="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", 0x1000, 0x8, 0x0, 0x1, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x145d, r0, &(0x7f0000001540)="4057b9346367dfe718a1dc6d5f65b158dbe2e8e10f7ddb3d5d0c3406f6470cbacebbf37842212bb54ed73aa01afe3a75454d737989cb34caa22316b6f771011e12db0cc52ec2cb2d72faf1a6b891ba7bc649d369f3d14b59d40f9b49895346d9c6acd1fc140ac6a826295a89561073110c1991b05f5f2c10f71c53cf0fab581a211cef60903bcabc4e0a171a1c28aa448823758933b715996831aef68fb7664a3f11ce6cbcc148be0fe5b573836dc519e051e6c880ed82dd6677f15319fa753318ccb5f971b899861703718b5e", 0xcd, 0x7, 0x0, 0x0, r7}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000016c0)="0221c2068029027d999f41024b4c7bf8d97a4a894f35076135dd081a283e03a853c39dd4e1d1432cb46219e01e05a4b8b28d17cad8bd44dcea793f5e40d601fe3db9e379dff7014576b47789c1d583d4d9701f83cea10ec95ec3fd25", 0x5c, 0x9, 0x0, 0x1, r8}]) 2018/06/04 06:51:20 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) exit(0xffffffffffdfffff) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/202, 0xca}], 0x1, 0x0) 2018/06/04 06:51:20 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000400)="6f000000000000000000007a9bbea6ca510c713197b4fbb0dcb850e5035376a339099cff3ac25f66a81a8be603ad29936e8fd7f5ac30a9b339f024f95ed8e47f61aef0e4128c9e84093ccbcaf4d90442f4f4bf1a85997785382d9dadb2015255b30f0b14768f3f5914eb89ef391d72ecb189839ad41566728b4ab77c8f33641dce2fdb") readv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x3) preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x2b2}], 0x10000000000002d9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) 2018/06/04 06:51:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r1, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000200)=0x1, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x709000) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x440, 0x100) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000700)={{0x88, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x3, 'lblc\x00', 0x11, 0x707b3ed8, 0x5f}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x3f71, 0xce, 0x5}}, 0x44) 2018/06/04 06:51:20 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, @x25}, 0x11) 2018/06/04 06:51:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x0, &(0x7f0000000180), 0x0) flock(r0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/06/04 06:51:20 executing program 1: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), 0xfffffffffffffc96) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x50, r0, 0x0) 2018/06/04 06:51:20 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, @x25}, 0x11) 2018/06/04 06:51:20 executing program 6: r0 = socket$packet(0x11, 0x100000000000000a, 0x300) syz_emit_ethernet(0x15, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000010c0)) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x6, 0xffffffff}) 2018/06/04 06:51:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000000)="115e657468310400", 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x6c8, 0x10, 0x1, 'queue0\x00', 0x2}) ioctl(r0, 0x9d8, &(0x7f0000000240)="0047fc2880000ca638f700") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) 2018/06/04 06:51:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x6, 0x7fff, &(0x7f0000000200)="634d0266aab298b3fbfcdfc0074d1d4876c175251a9b86980ee1c52de6338e1cb0b25d8978f752a0a81ab646f80fb7d3e6340ef010bc9ead07c3e242dba0e4d65032996f41bd610d6db6746a8b2823e9b0c33c14ecd474bf3b7783a9c33550de652b6fd2bc442e4fdc98db1d802b264c09557633f5b7871af8042f91f43410cfae6f0d6f73306a0845e6ed6c466f4499bd162bb132f2257a40549eb291f96ddadc8ab7525ff7ec9026bd87b7a66fbf61c24d3f0d36924eed54e4221a5b4ca3206e4cf77c56497b13155a3ca00cb9", 0xce) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000300)={0x5, 0x10001, 0xffffffffffffff77, 0x6, 0xd3a, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7f0e, 0x1, 0x8009, 0xcf75, 0x8, 0xfffffffffffeffff, 0x100000000, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffffe, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYBLOB="080000000000ffffe000000100000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/06/04 06:51:21 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0x2, &(0x7f00000001c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/06/04 06:51:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xf4e2, 0xd8, 0x5, 0x20, 0x6, 0x8001, 0x1ff00000000, 0x0, 0x3ff, 0x9, 0xbe}, 0xb) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000500)={0x80004, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x3000000) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/06/04 06:51:21 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r0, 0x9) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x30, 0x18, 0x401, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xd48}}, @RTA_OIF={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000100)) 2018/06/04 06:51:21 executing program 6: socketpair(0xb, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/04 06:51:21 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @x25}, 0x11) 2018/06/04 06:51:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000015000/0x3000)=nil, 0x7fffdffea000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40200, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2000000, 0x20011, r1, 0x0) close(0xffffffffffffffff) 2018/06/04 06:51:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80000000, 0x2, [0x8, 0x8000]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x3}, 0xc) 2018/06/04 06:51:21 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='@r\'self\\\'-[vboxnet0\x00', 0x2000000002) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x782, 0x0, 0x9, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x1, 0x7, 0xcbb, r2}, &(0x7f0000000140)=0x10) fcntl$addseals(r0, 0x409, 0x5) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) fcntl$getown(r0, 0x9) 2018/06/04 06:51:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x10c00801d) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/06/04 06:51:21 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x370, [0x0, 0x20000240, 0x20000270, 0x20000550], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0xe, 0x200, 'rose0\x00', 'veth1_to_team\x00', 'vcan0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="d2734ff44a48", [0x0, 0x0, 0xff, 0x0, 0xff], 0xe8, 0x160, 0x190, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, [0xff000000, 0xff000000, 0x0, 0xffffffff], [0xff000000, 0xff0000ff, 0xffffffff, 0xff000000], 0xd9, 0x3b, 0x40, 0x49, 0x4e21, 0x4e20, 0x4e22, 0x4e20}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"00684feec38ad8f42c24d33cf92f1df21cfbcd8986cb8f70a3ddbb3f7810"}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x0, 0x10, 0xc, '\x00', 'veth0_to_bridge\x00', 'veth1_to_team\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x120}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@STANDARD={'\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0xf9, "ad2b1f2b0f6085930233242099a55d362aa783cecde466a54414356651ec", 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3e8) unshare(0x42000400) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) mq_notify(r0, &(0x7f0000000180)={0x20000000, 0x30, 0x2, @tid=r1}) 2018/06/04 06:51:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="400000ffce942ce287844bc0c9457c2f7dbc"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0xa7b, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:21 executing program 0: io_setup(0x6, &(0x7f0000000000)=0x0) sysfs$1(0x1, &(0x7f0000000040)='\x00') r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x248000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x90200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000340)=0x998) io_getevents(r0, 0xffffffffffffffc0, 0x0, &(0x7f00000001c0), &(0x7f00000000c0)) 2018/06/04 06:51:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000, 0x0, 0x0, 0x0, 0x10000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000005c0)="dd87e95d5711aadb0b0e90eb17eb005273e2e2e89a974790b2bbf236679bdb4b0c614b5552f36b612ca232c1a756a504340f5ea006e736e2a86c8e04eef3bfa3ddf65fc3542318a0f2b3f867ad7223e4794af6d48edc2c6e4b748b18ebd1cfe7dd0a8eacebfaf35623af410281de2166562a98b0b1ab6de7bd8ffab9e97afe48c06973fdfd611c3d7bb092bb963b46619eea80e0c85c2f85ac78fcf36409d22ccc49d9c613383b6c04946ac5957318e392b9b96779b3f3457e8ae285c397fa1efe694ecad18f420bc233e84369f127052f671d58de4970ea429708aa115a3d4b605705bca5cd35", 0xe7) r5 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x4, 0x70bd28, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d6, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0xbbe, 0x4e24, 0xa4c, 0xa, 0x4210b2b5f13dca54, 0xa0, 0x9d, r2, r3}, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x9, 0x4e24, 0x6, 0x2, 0xa0, 0x20, 0x21, r4, r5}, {0x0, 0xf542, 0x9d5a, 0x79e00000, 0xffffffffffffff00, 0x8, 0x3b2783a, 0x6}, {0x4, 0xff, 0x0, 0x20}, 0x3f, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, 0x81, 0xfffffffffffff2e6, 0x1ff, 0x70bd2a}}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00000000c0), 0x0) eventfd2(0x6, 0x1) [ 745.836448] IPVS: ftp: loaded support on port[0] = 21 [ 746.013646] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 06:51:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x1d9, 0x1]}) 2018/06/04 06:51:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x81) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="24200000daebd02f7c2df27e1469ca71172e83a752c9689ff9347e960faf0634f26073b91f53948e3ec9e705b4361a", @ANYRES16=r3, @ANYBLOB="000429bd7000fedbdf250500000008000500ffffffff0800050001000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000480)={0x6, r4, 0x1}) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000040)={0x1f, 0x7fff, 0x4, 0x0, 0x23}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40140001}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r5, 0x200, 0x70bd25, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe54}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) 2018/06/04 06:51:21 executing program 2: unshare(0x2000400) r0 = syz_open_dev$audion(&(0x7f00000035c0)='/dev/audio#\x00', 0x8, 0x101000) pread64(r0, &(0x7f0000003600)=""/71, 0x47, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000080)={r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0xff, 0x5, 0x40, 0x5, r1, 0x400000000}, 0x2c) 2018/06/04 06:51:21 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000}, @x25}, 0x11) 2018/06/04 06:51:21 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x6, 0x7fff, 0x0, 0x0, 0x10e, 0x840, 0xa, 0x80000000, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x1ff, 0x5, 0x0, 0x100000001, 0x3f0, 0xff, 0x9, 0x7fff, 0x3, 0x9, 0x6, 0xfffffffffffffffb, 0x5, 0x0, 0x1ff, 0x0, 0x1, 0xfffffffffffffff7, 0x7f, 0x0, 0x8, 0x7, 0x0, 0x1ff, 0x0, @perf_config_ext={0x1, 0x8}, 0x20, 0x5, 0x100, 0x4, 0x7, 0x6, 0x80}, r0, 0x1, r1, 0xb) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x1fd, &(0x7f0000000000)=0x20, &(0x7f00000003c0)=0x1) 2018/06/04 06:51:21 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20}}, [0x3f, 0x1000, 0xbe, 0x80, 0xfffffffffffffffd, 0x37, 0x9, 0x9, 0x7, 0xdf8, 0x0, 0x100, 0x80, 0xe0, 0x3]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r1, 0x56, "766c405093db4e6e0c47b6a55b9309e77edbd37d23fd14793ddbd6ee3a5fb68317455a78f0b36f8961843ecc7910f5a35e66e6d523343633ee01647e8952abe39bb6af6cd1b604dab9439452f9b93298f349780415e2"}, &(0x7f00000004c0)=0x5e) r2 = socket$kcm(0x29, 0x1000005, 0x0) r3 = socket$inet6(0xa, 0x2, 0x8) r4 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000200)={r5, 0xffffffffcb5c18b7}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000140), 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) socket$alg(0x26, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x8000003, 0xfffffffffffffffc) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x6}) 2018/06/04 06:51:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x1b, 0x0, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @dev, @remote}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'veth0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000dc0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000011c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001200)={@broadcast, @loopback, 0x0}, &(0x7f0000001240)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001280)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001380)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001400)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001440)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000300)=0x54) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000002a80)={@multicast2, @rand_addr, 0x0}, &(0x7f0000002ac0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002b00)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002d40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002d80)={0x0, @broadcast, @broadcast}, &(0x7f0000002dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002e00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002f00)=0xe8) fanotify_init(0x1, 0x2) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000036c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000003680)={&(0x7f0000001840)=ANY=[@ANYBLOB='\f\a\x00\x00', @ANYRES16=r2, @ANYBLOB="120028bd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="0400020008000100", @ANYRES32=r4, @ANYBLOB="b401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r7, @ANYBLOB="780002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r9, @ANYBLOB="6c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ff011f000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400bd0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000001000008000100", @ANYRES32=r13, @ANYBLOB="b80102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f728b9996156ea5b26974790000000000190000000000000000000000000000330b0000080003000e000000080004009a", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r19, @ANYBLOB="30010200380001a5e9c4b251ce21938087b0a21fdb00240001026163746976657000000000f8ff000000000000080003000800040000d3000000000000000000000000000000", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0700003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x70c}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0xff32) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) r22 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r22, 0xc0a85352, &(0x7f0000000100)={{0x9}, 'port1\x00', 0x1, 0x20004, 0x80000001, 0x4, 0x3, 0x5, 0x0, 0x0, 0x1, 0x3}) 2018/06/04 06:51:21 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xcf8, 0x100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x1}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bcsh0\x00', 0x800}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/218) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[], 0x0) timerfd_gettime(r0, &(0x7f00000002c0)) [ 746.150501] *** Guest State *** [ 746.153929] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 746.162832] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 746.171881] CR3 = 0x0000000000000000 [ 746.175646] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 746.181651] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 746.187665] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/04 06:51:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget(0x2, 0x0, 0x80) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000001100)=""/23) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001080)={'icmp6\x00'}, &(0x7f00000010c0)=0x1e) r2 = shmget(0x2, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) r3 = msgget(0x2, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001180)=0xc) getgroups(0x5, &(0x7f00000011c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001380)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f00000013c0)={{0x5, r4, r5, r6, r7, 0x7e, 0x81}, 0xc0, 0x2, 0x10001, 0x3, 0xb6, 0x589c800000, r8, r9}) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001480)={0xffffffffffffffff, 0x0, 0x1, 0xf1, &(0x7f0000001440)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_FPU(r10, 0x41a0ae8d, &(0x7f00000014c0)={[], 0x7, 0x2, 0x0, 0x0, 0xff740, 0x0, 0xd000, [], 0x1}) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/4096) 2018/06/04 06:51:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x80000, 0x0) sendto$ax25(r2, &(0x7f0000000280)="9df66cd0273cb1526a28cafb05b9a4b9ef2f75a47fbcec27011833303e14294e3e46d324678c87c81ccb22fb703f1a9733c598e86720bfecca01e183da16cc6bec632579ff8caa5eaf16c5bcb4b933fc2fcd9953d55d24a15d44523a7989fd2f59b1fd1a9d1e8cba2e684171621d26fa84a8a211011c32bbabf1ad120d64a2f6db2c4a6efd3eec162eefd40632f2e2e0493734a8670000000000000000000000", 0xa0, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f0000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000045440000000000000000000000000000000000000000000000000000000000000000004ac19f4f46000000000002000000000000000000000000000000000000000000000000000000"], 0x78) [ 746.194358] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 746.202377] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 746.210377] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 746.218408] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 746.226428] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 746.234458] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 746.242467] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 746.250490] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 746.258488] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 746.266500] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 746.274498] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 746.280941] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 746.288416] Interruptibility = 00000000 ActivityState = 00000000 [ 746.294686] *** Host State *** 2018/06/04 06:51:22 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0xb, 0x0, 0x8, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r3, 0x6, 0xf, &(0x7f0000001100), &(0x7f0000001180)=0x4) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f21"]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x7, r5, 0x10000, 0xffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 746.297907] RIP = 0xffffffff811f744c RSP = 0xffff8801795b7390 [ 746.303931] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 746.310373] FSBase=00007f1cd6280700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 746.318214] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 746.324127] CR0=0000000080050033 CR3=0000000187a64000 CR4=00000000001426e0 [ 746.331185] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 746.337883] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 746.343968] *** Control State *** [ 746.347454] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 746.354159] EntryControls=0000d1ff ExitControls=0023efff [ 746.359642] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 746.366602] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 746.373291] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 746.379913] reason=80000021 qualification=0000000000000000 [ 746.386251] IDTVectoring: info=00000000 errcode=00000000 [ 746.391734] TSC Offset = 0xfffffe6d4f21b7c2 [ 746.396078] TPR Threshold = 0x00 [ 746.399483] EPT pointer = 0x00000001c9f7d01e [ 746.552684] kvm [14432]: vcpu0, guest rIP: 0x0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x1, nop 2018/06/04 06:51:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getrusage(0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) fcntl$notify(r0, 0x402, 0x1c) signalfd4(r0, &(0x7f0000000140)={0x958}, 0x8, 0x80800) dup2(r0, r1) 2018/06/04 06:51:22 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, @x25}, 0x11) 2018/06/04 06:51:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0x40000000000403}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x200000000000029b, &(0x7f0000000040)}) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d202b999cf85000000000088f301e710", r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/04 06:51:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x2000400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='personality\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x6, 0xffffffffffff8c62, 0x101, 0x9, 0x1f, 0x8, 0x0, 0x6, 0x80000001, 0x101}, 0xb) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xe) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000300)="c4e12dfbf60f3066bad00466edb8010000000f01d9b97b0a0000b80e640000ba000000000f3066baf80cb8f4fbbe86ef66bafc0c66ed66b87a008ec80f01c3410f30660ffa8e08000000", 0x4a}], 0x1, 0x0, &(0x7f0000000400), 0x1029) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x64, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f00000000c0)=""/100}, &(0x7f0000000180)=0x78) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000080), &(0x7f0000000140)=0x37f) 2018/06/04 06:51:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) fcntl$addseals(r0, 0x409, 0x6) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/06/04 06:51:22 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff000016000000f50000001c080000000011907800000000e0274b6225090000000000000061585930a44e210000907800"], 0x0) 2018/06/04 06:51:22 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001900)={0x9, &(0x7f0000000280)=""/245, &(0x7f0000001800)=[{0x7, 0x1000, 0x3, &(0x7f0000000380)=""/4096}, {0xb09, 0x93, 0x80000000, &(0x7f0000001380)=""/147}, {0x3, 0x75, 0x100, &(0x7f0000001440)=""/117}, {0x6, 0xc4, 0xdb, &(0x7f00000014c0)=""/196}, {0x3f, 0x9f, 0x0, &(0x7f00000015c0)=""/159}, {0x73, 0x0, 0x40, &(0x7f0000000200)}, {0x0, 0x6e, 0x1ff, &(0x7f0000001680)=""/110}, {0x1, 0x60, 0x4, &(0x7f0000001700)=""/96}, {0xa23, 0x4f, 0x7, &(0x7f0000001780)=""/79}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x450000, 0x0) 2018/06/04 06:51:22 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x400) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000400)={0x81, 0x7, 0x6, 0x22, &(0x7f0000000340)=""/34, 0x35, &(0x7f0000000380)=""/53, 0x14, &(0x7f00000003c0)=""/20}) r3 = socket(0x10, 0x80002, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) read(r3, &(0x7f0000000100)=""/223, 0xdf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x3, 0x1, 0xff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r5, 0x80000001}, &(0x7f0000000280)=0x8) io_submit(r4, 0x0, &(0x7f00000002c0)) io_submit(r4, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080), 0x121}]) 2018/06/04 06:51:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f00000002c0)="6374c22367e94b602cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x80000) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x6d28, 0x64f, 0xc7, 0x2}, {0x3ff, 0x1383, 0x7fff, 0x8001}]}) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="fa6c36b2d9dd472f8d035ce04c", 0xd}], 0x1, &(0x7f0000000680), 0x0, 0x24004000}, 0x90) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4200414}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r5, @ANYBLOB="000326bd7000fcdbdf250f0000000800040005000040240003000800010002000000080007004e2000000800040006000000080007004e20000048000300080007004e22000008000500ffffffff140002007465616d3000000000000000000000000800030004000000080003000400000008000300010000000800010001000000140002000800090000000000080002004e23000034000100080004004e240000140003000000000000000000000000000000000014000300ac00f0ffffffffffff0000f0ffffff00"], 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000340), &(0x7f0000000580)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:22 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"696662300000016e0000002100", 0xa201}) 2018/06/04 06:51:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='c', 0x1, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) 2018/06/04 06:51:22 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x4d, 0x2) 2018/06/04 06:51:22 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x91) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0xe0, 0x100, 0x6, 0x8, 0x0, 0x20, {0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4, 0x9, 0x7, 0x7, 0x5}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xce, 0x9, 0x8, 0x101, 0x40, 0x786, 0x7fffffff, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x6, 0x1, 0x1, 0xfffffffffffffffd}}, &(0x7f0000000340)=0xb0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000380)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r4 = socket(0x11, 0x20000000000002, 0x4) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[]}, 0x0) 2018/06/04 06:51:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/06/04 06:51:22 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}, @x25}, 0x11) 2018/06/04 06:51:23 executing program 5: prctl$void(0x20000002a) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa4e7) 2018/06/04 06:51:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = shmget(0x2, 0x3000, 0xa, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/06/04 06:51:23 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5423, &(0x7f0000000000)=0x9) 2018/06/04 06:51:23 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, @x25}, 0x11) 2018/06/04 06:51:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r1, &(0x7f0000000280)="5a7b17a79c2caaf69196cb030f92dac6c9ff9b484aa2c4eb6511ac2ee4d937f8f340f9259bdf45a9230c58d44d50d17b9071788d2b9092448b527fdc30a39d686cc2fa0fb675fdbc0682b9e227c385bfac6e9265f3222239a4c22dcb31287f284f372f9134cbe6b05f8017ef07bc3c1aa159e5fc5371e833d3e43622eef58b5f4d490c7ca7e9128184af909d8ce16eaad8b3b1", 0x93, 0x4000, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) r3 = semget$private(0x0, 0x3, 0x500) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f00000000c0)=0x800) r4 = socket(0x40000000002, 0x3, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x260040, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000380)=""/137, &(0x7f0000000180)=0x89) r5 = getpgrp(0x0) getpgid(r5) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000000)=0xfffffffffffff361, 0x4) sendto$unix(r4, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) ioctl(r4, 0xffffffff, &(0x7f0000000040)="6d4a83b96abc29eaf477") 2018/06/04 06:51:23 executing program 4: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x81}}, [0xfff, 0x7, 0xfffffffffffffffd, 0x5, 0xffffffffffff8001, 0x7f, 0x100, 0x9, 0xffffffffaf26450a, 0x101, 0x8000, 0x3, 0x8, 0x100, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x6, 0x7fffffff, 0x98}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0xa) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000800)={0x8, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000840)='erspan0\x00') recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/3, 0x3}, {&(0x7f0000000400)=""/85, 0x55}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/249, 0xf9}], 0x5, &(0x7f0000000640)=""/172, 0xac, 0x100000000}, 0x23) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x3, 0x0) 2018/06/04 06:51:23 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000001640)=0x225, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/04 06:51:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x92001) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="54010000", @ANYRES16=r2, @ANYBLOB="000827bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="38010200400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000000800040069af000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000040000000000000008000300060000000400220008000600", @ANYRES32=r5, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000600000100010000400006f80100000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400080000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000"], 0x154}, 0x1, 0x0, 0x0, 0x4040090}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r6 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r6, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1013, r6, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000080), 0x9, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4002, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) [ 747.719478] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/04 06:51:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000240)=0x4, 0x4) 2018/06/04 06:51:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(tnepres-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000080)='g', 0x1}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000002200)=[{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3}, @iv={0x108, 0x117, 0x2, 0xee, "59e835d4f44cd7581e8f18678b8ab38372ed641dd629411be629f8d9ac2e0b2aa58d6d0fbe6c2f82063605f69c35ff1b336e19e1025ca1313f5fa669d4e5472cc3824909544f1c6549a9954e0c5ee3817a4119b7d78c869c03354dd1f7a3acb1dfdfe58f21ed5de5210b6667aa6c9c8bfc9718e114276df92d9a6f348097e0147e6dfbeaf0fdd29b5093dff6c0fdb0b525043652c9c82e62c2c5a425332f4d013d6f0a934341ab5760018fe62da4726d0b9bc1ad6b8287240bff23f24f96ac39c00913adb6e7faa00836f73ce367cb2eb6b9fe8970b91748fb676af7ab0434836a109e71f5b41fae72c66dde18d6"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x1b0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x40000000000019e, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) [ 747.797059] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/04 06:51:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) 2018/06/04 06:51:23 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) flock(r0, 0x4) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x78030000000000, 0x0, 0x8000000) 2018/06/04 06:51:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240100, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x1000, 0x81, 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xf20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) 2018/06/04 06:51:23 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0xe80}, @x25}, 0x11) 2018/06/04 06:51:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x0, 0x100000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000004c0), 0x0, 0xffffffff, 0x30, 0x1, @in6={0xa, 0x4e20, 0x40, @empty, 0xffff}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@notify={0xf, 0x0, 0xfa00, {r1, 0x16}}, 0x14) write$rdma_cm(r0, &(0x7f00000017c0)=@listen={0x7, 0x8, 0xfa00}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xc8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={{0x8, 0x7, 0x4, 0x80000001, 0x5, 0x95}, 0xc769}) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/06/04 06:51:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) exit_group(0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'ip6gretap0\x00'}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x50006, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x1, 0x4000], 0x100, 0x80, 0x7}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/06/04 06:51:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a84ffc)=0x400000000000) poll(&(0x7f0000000080)=[{}, {r0, 0x4234}, {}], 0x3, 0x9) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) poll(&(0x7f0000000000), 0x0, 0x0) 2018/06/04 06:51:23 executing program 1: r0 = socket(0x0, 0x3, 0x40000000000) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x0, 0x80fe}}, 0x1c}, 0x1}, 0x0) 2018/06/04 06:51:23 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) semctl$GETZCNT(0x0, 0x0, 0x14, &(0x7f0000000300)=""/240) 2018/06/04 06:51:23 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@newtclass={0xa0, 0x28, 0x808, 0x70bd29, 0x25dfdbfc, {0x0, r2, {0x0, 0xffef}, {0xf, 0xfff2}, {0xf, 0x10}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x1c, 0x2, @TCA_ATM_HDR={0x18, 0x3, "adde606dd1d033a9fbbcf6ef20c1e1bff7db3b1f"}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xf, 0x5}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x34, 0x2, @TCA_ATM_HDR={0x30, 0x3, "04cfef427fb6bf1fcce514b9bd1af2635cb6e29d5742f556f782ea01a446c503154fe7a2a231b8831623"}}}, @TCA_RATE={0x8, 0x5, {0x7fffffff, 0x4d01b120}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'ip6_vti0\x00', 0x9}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000006500000004fae6009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000180)=""/195, &(0x7f0000000080)=0xfffffffffffffe4d) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) r5 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x4, 0x402) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000440)={0x5, 0x1f, 0x10001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'eql\x00', r4}) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x2, 0x4, 0x1, 0x3, 0xd, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x0, 0x1, 0x0, 0x1, 0x80000000}, @sadb_address={0x3, 0x7, 0x3f, 0xa0, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_lifetime={0x4, 0x2, 0x45, 0xc47, 0x0, 0x8}]}, 0x68}, 0x1}, 0x40000) 2018/06/04 06:51:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{&(0x7f00000008c0)=@ax25, 0x80, &(0x7f0000000b80)}}, {{&(0x7f0000000bc0)=@ipx, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)}}], 0x2, 0x0, &(0x7f00000011c0)={0x77359400}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="bc5879c1cc0cde64a2b7e09d5563aa11cfe6173b49d5f26b3957f586c103b646ce40b60df3afbbf072068567591886f19e887d2e009f8bcaed71ae", 0x3b) 2018/06/04 06:51:23 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x200601) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x372a, @remote={0xfe, 0x80, [], 0xbb}, 0x75}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2d3d1530}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xe3a8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xd0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x1ff, 0x8008, 0x5355, 0x3, 0x4, 0x5, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x7}, 0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") capget(&(0x7f0000000000), &(0x7f0000000040)) timerfd_settime(r1, 0x1, &(0x7f0000000380)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) 2018/06/04 06:51:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = userfaultfd(0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x20800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x20011000}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) close(r1) 2018/06/04 06:51:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="1a000000000020000000dea7cf64bdafb94d00006cbb78f9c134fc77f8083e983450d71dba283ed09bae276d9b64421e63eb1e930afceff30639b64a983f203add2138ee51669a73ad8760581e81e5e6084900bb3de5a63ccda3b721ad4c58762c7f08996af934821871900cd5558c30b4411975fe22577371b9827aefc5a3432032ea209f6840082832125cc1678261c55bf9ae193aa467f1bbd0f759785f21804a782c1cce0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/04 06:51:23 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0xe41, 0x8, 0x8, 0x0, 0x5, 0x400000000000000}}, 0x2) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000080)={0x77359400}, 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 06:51:23 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, @x25}, 0x11) 2018/06/04 06:51:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x105000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x7fffffff, 0x1, 0x40}) 2018/06/04 06:51:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/06/04 06:51:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000002c0)={@remote, @broadcast, @remote}, &(0x7f0000000300)=0xc) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x20000000092800, 0x0) fallocate(r1, 0x1, 0x8, 0x730) sendto$inet(r2, &(0x7f0000000340)="261c74f03b79b3b7bd5ed05138e3ca9f2d2287934c1affd6e8fa3eec688f5d4551bd10abd1e74b9978464f34cbfb089a32ad723c885cad14082da3e5fc48be82cf788937afd6c7590e1442e57eb7ab49aec1a652bd1d7bd87ac909e6bbf2301a4ec640bb2d769010b65f519564f47bd26e936a6970120419dd3830c376011095c3e1e6d45e97abea5098b25980adcd23e12c2b71da73a68fb2a39318014553390603f65226c7876ce1179b1a68a16010b7bda39487eb36ce8f5ec234abd3db11c04e3d90dc62ab0ec691ac02d2a0b8a21aa12d", 0xd3, 0x4, &(0x7f0000000440)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000021ff4)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0xa701a011135e8836) 2018/06/04 06:51:24 executing program 5: r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='ppp1security\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'system.posix_acl_default\x00'}, &(0x7f0000000000)="02000000010000000000f4ff0100000000000000", 0x12, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xef, 0x14000) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)="35e16bda23155ef9c2dfd07ed98e0f33f3412266586cd0d323ad05ad78b0d0ff2b7f93ad8824dafe7254c3c2f18b4c0ee5f59fafd675a24ea373bc14f2a5cc7f6e52e0f2fec5d348124183deec1d2d387af94a8a3b2fc996f167d798c5b573e5dc162e7adfc4b8460f25957dd7b9e0a60dc0e9d2a8ba69ea9c6d6edd23e0de067e37bcc357b6b6d9", 0x88) 2018/06/04 06:51:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="009e3e00000200000000000000"], &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001240)={0x7ff, 0xa73, 0x7, 0x9d3, 0x1f, 0x3}) clone(0x20000000, &(0x7f0000000100)="3abf09060a9e624bfcc0687318440670d882c7f1cf50b30f335e840d33aef1dc81a340ddec497b", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="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") 2018/06/04 06:51:24 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x101000) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2002) accept$alg(r1, 0x0, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) recvfrom$packet(r0, &(0x7f0000000080)=""/144, 0x90, 0x0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 2018/06/04 06:51:24 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x80) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x9, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc79}}, {{0xa, 0x4e20, 0x4d3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x210) dup2(r0, r1) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)={@local}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/06/04 06:51:24 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x800e}, @x25}, 0x11) 2018/06/04 06:51:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000940)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdc18, 0x80000) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000880)={0x0, 0xfffffffffffffffb, 0xe1, 0x101, @scatter={0x6, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000040)=""/114, 0x72}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/146, 0x92}, {&(0x7f0000000640)=""/243, 0xf3}, {&(0x7f0000000140)=""/59, 0x3b}]}, &(0x7f0000000740)="174f17f512b7c4d566f0957febf6959c1a0026dd11b4839248bf2544eae320ea59e7320283f24757b2f9f53659ff15fd61bd87fa9aff7dc6f9bae78c3a9e8da541f0d2e49c610de771550ba09a38a92ebd6f99b1399855a578bbe8976fa884d5960628c2e258a2d2fd491405cec74b8acd4f49a01d49dac9fc33ea6a8f151b9eeebcc432a0b109a4fa737650d6341d5e47fb096ba24c1bb18a5be037109759cae4be76f5e42cad05a766c85502fa559eb483bd9811815861fc3b28772215e2ddb751d3cc7a94bf7e1d7eeb0a2b1f2f94562a69fa7d8cc1df6231f62e45e9efea26", &(0x7f00000001c0)=""/45, 0x9, 0x11, 0x1, &(0x7f0000000840)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000180)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000000480)}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0x26c0, 0x8, [0x54cb, 0xfffffffffffffffa]}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000900)=""/30) 2018/06/04 06:51:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/61, 0x3d) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x9, 0x10001, 0x1f}) 2018/06/04 06:51:24 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3ffffffffffffc8b}, 0x20) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) r2 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="52b8c1b8b9feec9d35710ac3d0071c807eb307826768e9e52259cba346152e4c041fde4ead59c32fae33b0475b4f9e72d04115b4c0bff904dd1e9a6571fcb915aa754a115101c78c112b3b620bfde40acfad2cd5bd4c255ff3f2e5369b88f92049b5866caf04264dc698810ae6d0dc3e5e88d44a315726e39cb01e492a50c54496712ed52b1b467535ad10c4496bf99dbea298111b7ac3ae956fe55a7aafde538826e8fb8de0ffb7ba71cb28e1f6402211ce39b7b96ddd6a7f712e4c2a", 0xbd, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000280)=""/253, 0xfd) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "660100058000450f9e07009600f600"}, 0x2c) 2018/06/04 06:51:24 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b6", 0x1, 0xfffffffffffffffe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x1, 0x9, 0x2, 0x0, 0x4}) keyctl$revoke(0x3, r1) 2018/06/04 06:51:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x1000008000) chroot(&(0x7f00000000c0)='./file0\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create(0x400) r3 = fcntl$dupfd(r1, 0x0, r2) mq_unlink(&(0x7f0000000080)=')self\x00') getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) [ 749.176979] binder: 14698:14700 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/06/04 06:51:24 executing program 4: unshare(0x8000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x101) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) 2018/06/04 06:51:25 executing program 3: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x1, 0x803, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x80440, 0x10) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 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) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x4180) pkey_alloc(0x0, 0x3) r4 = dup3(r2, r2, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x2) [ 749.227139] IPVS: Scheduler module ip_vs_f not found [ 749.237092] binder_alloc: binder_alloc_mmap_handler: 14698 20001000-20004000 already mapped failed -16 2018/06/04 06:51:25 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000047a21d9d8d81101bd"]) ioctl$KVM_X86_SET_MCE(r3, 0x4048ae9b, &(0x7f0000000140)={0xbffffffffffffff7, 0x0, 0x0, 0x4}) 2018/06/04 06:51:25 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0xfffffffffffffff7, 0x1, 0x10001, 0x9}, 0x14) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 749.292695] binder: BINDER_SET_CONTEXT_MGR already set [ 749.312007] binder: 14698:14700 ioctl 40046207 0 returned -16 [ 749.332169] binder_alloc: 14698: binder_alloc_buf, no vma 2018/06/04 06:51:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) [ 749.337862] binder: 14698:14719 transaction failed 29189/-3, size 24-8 line 2971 2018/06/04 06:51:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/69) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x480000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000280)={[], 0x8001, 0x80, 0x800, 0x0, 0xe53, 0x2000, 0x1001, [], 0x5}) [ 749.398657] binder: 14698:14741 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/06/04 06:51:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x4, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000000)="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", 0xff, 0x8000, &(0x7f0000000140)={0xa, 0x4e24, 0x100, @empty, 0x18}, 0x1c) 2018/06/04 06:51:25 executing program 0: syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='big_key\x00', 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x100000000042, 0xffffffffffffffff, &(0x7f0000000000)={0x80000001, 0x6, 0x4, 0x20000000, 0x0, 0x0, 0x8}) mq_notify(r2, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r3 = dup2(r2, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101004, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x20, 0x2, 0x1f, 0x1000000000, r5}, &(0x7f0000000580)=0x10) ppoll(&(0x7f00000001c0)=[{r2, 0x8000}, {r4, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) [ 749.551643] binder: undelivered TRANSACTION_ERROR: 29189 [ 749.561531] binder: release 14698:14700 transaction 162 out, still active [ 749.568608] binder: unexpected work type, 4, not freed [ 749.573927] binder: undelivered TRANSACTION_COMPLETE [ 749.595318] binder: send failed reply for transaction 162, target dead 2018/06/04 06:51:25 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"736b743008fefffffda663ed00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001280)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x0, 0x80, 0x4, 0x4a, 0x0, 0x7, 0x8, 0x3, 0x7, 0x9a, 0x1ff, 0x8347, 0x3, 0x4, 0x7fffffff, 0x3, 0x8000, 0x7, 0xc178, 0x401, 0x4, 0x9, 0x3e7, 0x7fffffff, 0x8d8, 0x765, 0x7, 0x7, 0x3, 0x80000001, 0x2, 0x7, 0x8, 0x3, 0x3, 0x81, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x40, 0x0, 0xfffffffffffffffe, 0x5, 0x396f, 0x20, 0x2f}) 2018/06/04 06:51:25 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}, @x25}, 0x11) 2018/06/04 06:51:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0xbffff}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x5, 0xb547}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000000)="0f2167baf80c66b83153db8f66efbafc0cec8a0bbaf80c66b85a72cb8366efbafc0cb8f61eef66b9800000c00f326635004000000f30660ff19f01000f32f2f008b935000f01b596c80f381c4203", 0x4e}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01004a8bc6793d0000001e00fb034d564b0000000001be059417f9cd288eaa836a6ed9db476233fc82618a32a29214e2b65d68f7198ada397662d8844a774de363c27af6da97639ee37c6ecb5f00a56eb51379cfd533efbf53c457a8376a38664033da5b43dd9bc096f5a0c9fb815a143c46a606f2b611f0"]) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xbff, 0x0, 0x3}, {0xc0011fff, 0x0, 0x5}]}) r6 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r6, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r4, 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, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x218000, 0x0) sendmsg$nl_xfrm(r7, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)=@getspdinfo={0x258, 0x25, 0x28, 0x70bd29, 0x25dfdbfb, 0xa4ce, [@algo_auth_trunc={0x7c, 0x14, {{'rmd160\x00'}, 0x170, 0xa0, "70df40cec4a2269fd5d2ee23044c2d8a2ae58ed44d51b6fcda22931a7cdc3ef22faedf9b994e873c5bb4d890c31a"}}, @migrate={0xe0, 0x11, [{@in6=@ipv4={[], [0xff, 0xff]}, @in=@broadcast=0xffffffff, 0x3f, 0x0, 0x0, 0x3500, 0xa, 0xa}, {@in=@rand_addr=0xd1, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x7f, 0x1, 0x0, 0x3503, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x3506, 0x2, 0xa}, {@in=@rand_addr=0xf8f0e98, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x1, 0x0, 0x3504, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x0, 0x0, 0x3501, 0xa, 0xa}]}, @algo_auth_trunc={0xd8, 0x14, {{'sha3-256\x00'}, 0x448, 0xc0, "840412888c668234cb91bf9f0e6a0c64c60bf745bc7fdcc0e3e88d0904b2adff705651d681f0d6715f568f40cc8d84be5cd6552e586b8bc2fefa66b8932b109794f34c6f9e2d614f92e5e9e0d6b835eabc347220b9344d836522f2a4e9127827b13a1eca11aa9ba90339ba63ba99ca21c1fe11dc1795d822189e3f2f3ec069c94e224ab937e78db6fa"}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd28, 0x5}}]}, 0x258}, 0x1, 0x0, 0x0, 0x88d0}, 0x4004) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000300)={0x1, 0x0, [{0x268}]}) 2018/06/04 06:51:25 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) sendmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000002940)}}, {{&(0x7f0000002980)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ipddp0\x00'}}, 0x80, &(0x7f0000003b40), 0x0, &(0x7f0000003b80)}}], 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/04 06:51:25 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1000, 0x521802) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x7fff}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/89) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/06/04 06:51:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2, 0x0, &(0x7f0000001380)={0x77359400}) 2018/06/04 06:51:26 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x420100, 0x0) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x32) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000a40), 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000b00)={0x0, &(0x7f0000000a80)=""/66}) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x5, 0x3, 0x1ff, 0x80000001}, 0x2c) 2018/06/04 06:51:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000180)="6640ddcbb9870300000f322e6544001bc481e9d9614666450f383dd84b0fc7986a0e0000440f3066b8fb000f00d0c4218c58942c39a51a0f8fe83087da4c", 0x3e}], 0x1, 0x58, &(0x7f00000004c0)=[@dstype0={0x6, 0xf}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x2, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x6a784892c33e0c2, 0x0, &(0x7f0000000080), 0x2ad) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="ce9ad5788a80cafe8c847f4e839822d03bb4b39f068b4d12d6f1373c53bf81b033c3f57c1fc1e8447d51f240ac66c2d21d2267962a62f6888df73086f38072139fefdc5fa1379ac5d2da990c19fd621e5257386c09064ddd175466af60969fe786c2328673e84bcc655d0e8a45b8cd532fb1758dd7e55531f5ab653c26c884767529e29bfba4dd955eeee840efce9cc56a9197aa838e41ce56eb617e7c73660886fbec44fa6073780f3fba3e39c570aa70d5605d94ddfb231bc79ca8b6798746f3e1d7aa30b869092c4fafdbbd1a308f625cf3341033d99ba8ea70aac95ae9286885", @ANYRES32=r1, @ANYRES16=r0, @ANYRES16=r3, @ANYBLOB="23f0f3ebe7c5eced208521b210f7e2204e0dd865fd092febd2fe50ed741c49b7260d99f0df63d9f1c8039cc04a8132ab1049470c9f7aaac818976ae490ab7f8107589089c357febd0d5a543e79ddac05fc88e2d243aa6a5e7ac762054d6bcbdd5a0f3e817a349271c66dce32b928553b", @ANYBLOB="b9f3c2e7a8beae627ce727c98c12e020178671e96527f2571d1e1fd712f0897f21b783eebcb7b2fe70a772bc4aea8ac67060574145e4f853998242406624757791c596e18113edf675c2dd5f6182dc455cffb1f2a5d4cf4728cbf9e83a5ae25c159b4c78fbe1f14db893eea40e2c1282a84839473f37"]]) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0x40480]}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x44) 2018/06/04 06:51:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x4, 0x7, 0x9, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_lifetime={0x4, 0x3, 0x6, 0x30, 0x6, 0x1f}, @sadb_sa={0x2, 0x1, 0x4d6, 0x5, 0x1, 0xb8, 0x4, 0x40000000}]}, 0x48}, 0x1}, 0x8000) 2018/06/04 06:51:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x80b80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000400)=r3) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r4 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000480)=""/140) r5 = fcntl$dupfd(r1, 0xbaca2b731444db1a, r1) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000240)={0x0, 0x3, 0x6}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000440)={0x1, 'bridge_slave_0\x00'}, 0x18) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x40, "c8db0d27360f6ae1d5ba747c4723290872096e9f9986d514ce8581c5a8a62535cc323ec29a57ffda5a71903e6af14f352831165ee5721ef56d287ab2cef93ef6"}, &(0x7f0000000640)=0x48) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000000c0)) 2018/06/04 06:51:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40, 0x40000) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x101001) 2018/06/04 06:51:26 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001380)='/dev/hwrng\x00', 0x10840, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001480)={0x0, 0xac, &(0x7f00000013c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x0, @empty, 0xe174}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}]}, &(0x7f00000014c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001500)={0x7fff, 0x200, 0xc9, 0xaa, r4}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r5, &(0x7f00000001c0)="610e4d06b00dfb44ce058aac8c49625d09050e9b17b920d2e7113c2a32f0dd1d95cfe729b5485051cbec4231e239fe198041abccd5a544064630df6f9e5060b18615343060e1f3b731a557cc99e66652139d74522e3a848e27ed9778b7a697907bed8fb4d03a7ed627dd6807c7544ca68de52a694bd5fc3a3159ab1afe5cf8fc01e553866ec911afde86a221ffb5f42debd34ba666dac4c1b83c2565984bb70182b5d1c476a1d2082ff6e25ae44d1b536cbd0b0aafde777ccdf428029553b6ec3215200f61ec485ac3baab9adc6e76a9e34ebea3bb920b7c95783026846b5f6cdca1310181", &(0x7f00000002c0)="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", 0x1}, 0x20) r6 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r6, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) read(r1, &(0x7f0000000140)=""/117, 0x75) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x100000000, 0xfffffffffffffff7}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000001340)=@assoc_value={r7, 0x8}, 0x8) 2018/06/04 06:51:26 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @x25}, 0x11) 2018/06/04 06:51:26 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x1ffffffffdffe) socket$packet(0x11, 0xa, 0x300) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x1a) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/04 06:51:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="050000ed000000000000000000000000f6e889e47584f6f3af54f7bddee9ec1f257d3537c30b49e13c0bce3bf70f83f668db9a35d688f35e02ae0dc3e17864a366c6672454be7f0be1033b1280350767a12dac7c7a35cd267a2f9df299eb5dfb126780edbabf88addfbd845be004d8a300000000000000200000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x38}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280)={0x1, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000005c0), 0x0) 2018/06/04 06:51:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r3) close(r2) 2018/06/04 06:51:26 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x81, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/157) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x100800000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xb6d, 0x20000) syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x5, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000001c0)={0x66, 0x4, 0x15, 0x4, "823d73313183047aa7a1fd2092935f4910365332bfa2a22f91f83fa45d464ada2e79c54f4e57d9db5cb483d4", 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000440)=0x10) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000480)='/dev/vcs\x00') read(r1, &(0x7f0000000040)=""/58, 0x3a) 2018/06/04 06:51:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x5, 0xfffffffffffffffe, 0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"6966183000", &(0x7f0000000100)=ANY=[@ANYBLOB="15a9642193094f2da7cc164fb45e15fff51f289ab0e7ba67426bcc4124601e17163c0963cdf0c70e2786de98352777ee96836d7d5e13547104b345e476621f6079748c4242856cc1ac79"]}) 2018/06/04 06:51:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x211, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="019726c1d953d596d17d50775f0f86b10347e3b96e55ef4989b5db62312c8e19a8cc8cb0435ee93b7057ae2413b1b544808ef3bbda0fb33580ce149570ab5ed0ec6a8d2211587c9e35035d1fe90740a2b20accf74fbadac41fe555596e174878ab6893740f4d81f1aae0a006f743477417289320d9ee03fa37c9b990910ea887d3edf67950214464b0df102c40ca7441e67c6c74100591c046601e54badd13911f630ea97c0a41688e71423a2e040ea513e05063fbbd906eeecae3d4c8c29ef61a8ac32f16344f8c5c710c9058f2f68843c7fb83e3fb3a5900ec2360a41d9e2a7c7693f19c44", 0xe6, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0xe09, 0x0, r3) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/06/04 06:51:26 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2980) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x3ff, 0x0, 'client1\x00', 0x2, "bce3e500502a6225", "553e8cbb34fb48ab397c4d756cbfbca59cb6712492a4104f387ddf550f65ede0", 0x9fb1, 0x4}) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="b0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/04 06:51:26 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x20000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x800006, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) [ 750.928565] binder: 14859:14863 ERROR: BC_REGISTER_LOOPER called without request [ 750.936266] binder: 14863 RLIMIT_NICE not set [ 750.946066] binder: 14863 RLIMIT_NICE not set [ 750.951905] binder: 14859:14863 got reply transaction with bad transaction stack, transaction 167 has target 14859:14863 [ 750.962974] binder: 14859:14863 transaction failed 29201/-71, size 0-0 line 2778 [ 750.972966] binder_alloc: binder_alloc_mmap_handler: 14859 20001000-20004000 already mapped failed -16 [ 750.983721] binder: BINDER_SET_CONTEXT_MGR already set [ 750.989236] binder_alloc: 14859: binder_alloc_buf, no vma [ 750.989508] binder: 14859:14863 ioctl 40046207 0 returned -16 [ 750.994855] binder: 14859:14868 transaction failed 29189/-3, size 0-0 line 2971 [ 751.009376] binder: 14859:14863 ERROR: BC_REGISTER_LOOPER called without request [ 751.016971] binder: 14863 RLIMIT_NICE not set [ 751.132087] binder: undelivered TRANSACTION_ERROR: 29189 [ 751.137796] binder: release 14859:14863 transaction 167 out, still active [ 751.144781] binder: undelivered TRANSACTION_COMPLETE [ 751.149940] binder: undelivered TRANSACTION_ERROR: 29201 [ 751.155504] binder: release 14859:14863 transaction 167 in, still active [ 751.162410] binder: send failed reply for transaction 167, target dead 2018/06/04 06:51:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r2, 0x101, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x40000) eventfd2(0x0, 0x1) write(r0, &(0x7f0000000280)="34afde58f1675e54a84d0a964ed680bc6954eed2ba5c80e0ee5443ccb67953", 0x1f) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB='\f\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00'], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf\v']}, 0x1c}, 0x1}, 0x0) 2018/06/04 06:51:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000640)) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a318016ff2dedf644275b6e7dc744e63cc06637122df1db72cd32c004d0d7e52337cb803c3622d59f65edb82fb4cc8347d29db7aa4935a4466e95b90dc847f31235db1ea2b937d8901840b076704a2498a51c2fc043fa810e3fd3398a55af44a11ca01c59d71580f6bb35ef7fffdeb73498da4627f8728a7ae5ca092fe36e974e9da5b3b121c23f69c1e74caa2b22f1f7b22f72e055c00cff2709d7099501f2073d"], 0xa4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x40000071, 0x4d004]}) 2018/06/04 06:51:27 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x201, 0x100) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x4, 0x2, 0x7, 0x4, 0x4, 0x10001, 0xffffffffffffff8d, 0x5, 0x45b, 0x9, 0x101, 0x3}) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x84) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000080)={0x3, 0x14, [0x10000, 0xf31, 0xe4, 0xbf21, 0xa15]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0xff}, @in={0x2, 0x4e20, @rand_addr=0x200}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24}], 0x40) bind$alg(r2, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r4 = accept4(r2, 0x0, &(0x7f0000000400), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000780), 0x0) dup2(r2, r4) sendmsg$alg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="1a", 0x1}, {&(0x7f0000000240)="ea81408847f0f9a732b636deb7b5f6bf9110454710adec1af6d148224757b71cede4f656b82e66983e02a3096fe3ff9b5ca8884bf5fa333d8b2c919bb35cb3199025b331d1d79af360af32d1f0cbccb232f476a60332dc7891969841c2f04cf3d8c26ade898f009b5e6d4f7a9d5c5e2f16701b64949e922b704f87cdafea0204e0ebb373d28b747d74a00f8d074c01dddc4cbe5d22d941726342f1b1b54779ce53be0e671372542b90e401d5c05e59b0ea17c7963c8c0e8adbc2fd175d71632023aec8498432cd44669bcef5e86777f25c304da10a8420062bb4dc6fa9e2e1502169442b85191fe0", 0xe8}], 0x2, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0xc, "96a3b8012858ee2e2ccdd315"}, @op={0x18, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb4, "c2852c447596de65ee2c138b079cf6a6cd67c9ebdd9198ae3f9719541b8cfb5bb04b982f698812d278ce65ef7796771624753e90474e0fc446dbde5135f0bdf3bad808f617e1f9714ae9515a13ee7997ae20bd86374adab59524a9a53cc18c8db36b396d0bf813c7d3709899e0c4004464c03ef846a15654babf5c1657a171e53678f0a3af057875c9b0fb3704fc56c98fcf595bcd1279a26aff2d901e720429272d3847fd0f52da80e7957e3d384bf76b9ad969"}, @iv={0x40, 0x117, 0x2, 0x29, "a0d90c093e1a869b78ec67ca439284cfb23b5631195b4874a0b35eb8031420e2b0d57c270685981382"}], 0x1a0, 0x4}, 0x48055) 2018/06/04 06:51:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2000, 0x0) close(r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x4e5, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) bind(r4, &(0x7f00000000c0)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) sendto(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@pptp={0x18, 0x2}, 0x80) close(r2) 2018/06/04 06:51:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) unlink(&(0x7f0000000200)='./file0\x00') execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000200), &(0x7f0000000140)) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/06/04 06:51:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000ebed2003b9f75ad6ce12fb291c9b3d89a209b28853b814ce74e565c98dadb9a3f8c26c5f2d559c689cac701446e3a89ebd06df593cb25c1bdfad36b6b719390000000000000000000000000000000000", @ANYRES32=0xffffffff], 0xc) 2018/06/04 06:51:27 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0xe00) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/06/04 06:51:27 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @x25}, 0x11) 2018/06/04 06:51:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1f4, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') accept$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x300, 0x70bd2d, 0x25dfdbfe, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8001) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xeb, "3ffbd2a5d299522ae7d44ad3d2164b9fdcf6cb2cfe7f0cf5e6289478cc216dec30cb2446309c7087aeed833874aa4c69e56ffc7e528c04646939b67be0c799c6afa8e9eb0a1760354f936dad16c6a0eb088738e6ecd788da15201578c833da9907eda20355425adf99f5e63fbb37d15ba4e47ea051b11e632a0e2c95e05e4a069a02d9a9cc356c53c574fe527203d25de13fb150b5506a44d45ed75b4e2faa04c1fa02f16af63c314efa1883206155a6fb005c758bd0b0213f777c7af7360627b7fa2dde0b70f835f30152d2b700b5fd3c7967e18f751e017d27a9a2c75e1bcbf74e3ad45b4169a6cad678"}, &(0x7f0000000580)=0xf3) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r4, 0x20}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="116326408c15916e7d5ba8ba2608ad3fa41a777d291e0d31e4d8c9", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000200)}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000003c0)={0x8, 0x0, 0xe121, @random="4e0d81083ad7", 'veth1\x00'}) 2018/06/04 06:51:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200040, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @local}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'ip6gre0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000740)={@dev, 0x0}, &(0x7f0000000780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000800)={@remote, @dev, 0x0}, &(0x7f0000000840)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000009c0)={0x0, @dev, @local}, &(0x7f0000000a00)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'veth0_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000e80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000ec0)={'eql\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000f00)={@multicast2, @multicast2, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f80)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000010c0)={@remote, @loopback, 0x0}, &(0x7f0000001100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001140)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x102410}, 0xc, &(0x7f0000001a00)={&(0x7f0000001280)={0x75c, r2, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x6, 0x4, 0x9}, {0x40, 0x20, 0x1, 0x7f}, {0x7fffffff, 0x4, 0x800, 0x3800000}]}}}]}}, {{0x8, 0x1, r4}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r10}, {0x9c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0x1, 0x7, 0x58}, {0xc5eb, 0x4, 0x89, 0x4}, {0x1, 0x1, 0xbc2, 0x81}, {0x40, 0x67, 0x5, 0x7}, {0x3, 0x1, 0xfffffffffffff001, 0x9}]}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x220, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x4, 0x5, 0x1000, 0x8}]}}}]}}]}, 0x75c}, 0x1, 0x0, 0x0, 0x40000}, 0x48c1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) r22 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x8000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$PIO_CMAP(r22, 0x4b71, &(0x7f0000000080)={0x7, 0x800, 0x401, 0x0, 0x3c4, 0xc9}) 2018/06/04 06:51:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000003400)=[{&(0x7f0000003380)=""/8}, {&(0x7f00000033c0)=""/27}], 0x1000000000000120) 2018/06/04 06:51:28 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socket(0x26, 0x0, 0x0) 2018/06/04 06:51:28 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x14, 0xffff, 0x100000000, {0x77359400}, 0x718, 0x5}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f0000000000)=""/219, 0xfffffffffffffd16, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) 2018/06/04 06:51:28 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @x25}, 0x11) 2018/06/04 06:51:28 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x14000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x11, &(0x7f0000ad2000), &(0x7f0000000080)=0xffffffffffffffb9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x2, 0x5}, 'port0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xffff, 0xa478, 0x7, 0x0, 0x0, 0xfff}) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x82440) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r4, 0x700, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0xc000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/06/04 06:51:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3f) close(r0) 2018/06/04 06:51:28 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)) 2018/06/04 06:51:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x20fd6000}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000000c0)=""/97, &(0x7f0000000140)=0x61) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=""/181, &(0x7f0000000280)=0xb5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x80, 0x7b, 0x53, 0x6, 0x1}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r5, 0x2, 0x3, 0x2ff7}, 0x10) tkill(r3, 0x1000000000016) 2018/06/04 06:51:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)={0x800000, 0xfffffffffff7fffe}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/06/04 06:51:28 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1}, 0x90) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x280, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @rand_addr, @empty, 0xacfcec7dc7542771, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3ff, 0xf, 0x1}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffffa, 0xe7c, 0x80000001, 0x1, 0x2, 0x7, 'gretap0\x00', 'syz_tun\x00', {}, {0xff}}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x4, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/06/04 06:51:28 executing program 4: r0 = socket$inet(0x15, 0x807, 0x7f) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendto$inet(r1, &(0x7f00000000c0)="aba0d71020b2d73f75367cde72799aa57b9784b44395a9e4026e3fcd0d126d5c72335308c5da48798737b4f717ae8406614dd7ec12008720d3e462b80a51fe93c5754752c74c03948e6d8ac3c9c7685c7601f6e5a5bb3e2d7b1d4636918acea92006a42d65628b56fde8131559c1bafee9af47631bf646a64fb8932ce8b0fa10c7e206c745b717ca6bde07c09dfdc133443aafc3d9dae150d716d79bf7e63d4ce878338212146b4ebd2ba23fe5758314a67469710c084ce4b6f9b02473768c4efecb64b166bf8e", 0xc7, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/06/04 06:51:28 executing program 5: truncate(&(0x7f0000001040)='/\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/250) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/04 06:51:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)="6c7000b0988fb2a73d9e0629d03fc33a939e391f22db87945c099f4e249533d5288b63250912d486dc4fe14882208875fb2f2c27ab0df3", 0xc7) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 06:51:28 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, @x25}, 0x11) 2018/06/04 06:51:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x8, 0x4c0080) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000006c0)={{0xffffffffffffffff, 0x0, 0xff, 0x1, 0xf8bb}, 0xffffffff, 0x80000000}) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x100000000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x10052, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000600)={0xd8, 0x0, &(0x7f0000000480)=[@request_death={0x400c630e, 0x3, 0x3}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x776a2a85, 0xb, r5, 0x3}, @flat={0x776a2a85, 0x100, r6, 0x3}], &(0x7f0000000340)=[0x78, 0x40]}, 0x80}}, @enter_looper={0x630c}, @enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x60, 0x8, &(0x7f00000003c0)=[@fda={0x66646185, 0x1, 0x4, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x2, 0x20}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000000440)=[0x78]}}, @release={0x40046306, 0x3}], 0x51, 0x0, &(0x7f0000000580)="2f31f30816abb7d8d2c50c835a6fe5ea17d9ab7a60438a2967e4aedf9dc7eeb01469ad1dc3383d339ef0c609969174f037c8abb0eca9b0de754102492ed8929ceb0e12d3487b1cab10d5ce56f1652f854a"}) open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x600000000000, 0x200080) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0045516, &(0x7f00000000c0)={{0xfdfdffff, 0x0, 0x0, 0x100, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2a2}) 2018/06/04 06:51:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) socket(0xb, 0xa, 0x5) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x0, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/96, &(0x7f00000000c0)=0x60) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/04 06:51:29 executing program 0: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001680), 0x0, 0xffa0b535ebcb757f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x1, 0x3, 0x1, 0x8, 0x0, 0x3}, &(0x7f0000000080)=0x20) 2018/06/04 06:51:29 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf32, 0x107841) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x401, 0x29, 0x0, r2}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clock_getres(0x10, &(0x7f00000000c0)) 2018/06/04 06:51:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000280)}]) io_getevents(r3, 0x0, 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000500)) 2018/06/04 06:51:29 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}, @x25}, 0x11) 2018/06/04 06:51:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) close(r0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r1, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/138, 0x8a}], 0x1, &(0x7f0000003000)}, 0x0) 2018/06/04 06:51:29 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7ff, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x4, 0x4, 0x5, 0x3ff, 0xb9}, 0x14) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x7fffffff, 0x8bbf}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) recvmmsg(r5, &(0x7f000000a040)=[{{&(0x7f0000008640)=@nfc_llcp, 0x80, &(0x7f0000008780), 0x0, &(0x7f00000087c0)=""/165, 0xa5}}, {{&(0x7f0000008880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009ec0), 0x0, &(0x7f0000009f40)=""/253, 0xfd}}], 0x6, 0x0, 0x0) dup2(r4, r3) execveat(r3, &(0x7f0000000040)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/04 06:51:29 executing program 2: 2018/06/04 06:51:29 executing program 0: prctl$setmm(0x34, 0xfffffffffffffffe, &(0x7f0000990000/0x4000)=nil) 2018/06/04 06:51:29 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10001, 0x200) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0xffff, 0x5, 0x2, 0xc489, 0x100000000, 0x8}) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r1 = inotify_init1(0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x800) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000080)={0xffffffff, 0x10000, 0x54f, 0x2}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0x20) open(&(0x7f0000fa3000)='./file0\x00', 0x200000, 0x0) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'erspan0\x00'}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="33dd0891d981c58b659fb6b8f58be3870e9eb924c0c07932daffeda2d6b1cb3258e0e0e873b3cdb30beefc7ed6e8b365e2749ece79cca4afd3707a941eeaa8daded3216fd62c46b25e88002d28584974541cfd2e5597edee02eaeea58702cd48592deebe477a0b49dfc4aac1e8cefa6dc7c305c707aa9c63e31919ab7505b477a6b9392ce6616dabcd38b80c7d198bc7a0be47c413621598912aada5b7e635a6524f28800a550e8159ad5adeb719fb83760a7ecb980b7e30552f4626108df47d6e6b0ef348fff11a08b040537b0169852921cc3812fe9fca6dc13e51bf0f76fba21517eb2665", 0xe6}, {&(0x7f0000000380)="0c99440628bfe5b557b676f9ff2f30d734639e1547a9bfe17594814fd153ab8ea25be0f444ec1343a676d88a9f1855ff15ba4efb59112b00e0e5b3391b7bf568b2d9dea4d66e8b125a50536a62587dd7e3ee5c94cd748d67170436dd383ab3f15afe926b8bd0191bbb33932d6efd351dbcf489f33565e3d622c547baa3f0cabd47d2ef77100b4b6d35280c9c8b", 0x8d}, {&(0x7f0000000440)="31c003975acffaf184224d7090e0bc57e523e857ba87d48ef17a0b305c4d7a7b92e20191c195a2b3f2a0fe9bb79455a8e466f9c185cebc0a6d8488a46dce755570a84b33a8906aea3f15f4ada0fdfe3088c4def1f4b90df086e15788adc4ea51eb1f7f648ff22fdaa84c7283312718a4c67f1b759fe83b32ae135a60259064d5b1630197b1eda7109bad32d006fcc930e76404d38c89af19fd0272985ae57dde948a0e9a21f79303071e031709f7a9824665805527a6d5770af6f66db397f058dae034bbcbecd31cf881ae0913057f80182e0523d078904768b18e46714815659e8729abda619eb64df8c4c46caf34889abd72ad7e7e19ed", 0xf8}, {&(0x7f0000000540)="dce9087a1c22a4bd3474c529dc3ea34e1510805059ff031fbd826e438360d3f8c01cea5c856b2a559d7c75a42faf6cc49b7b0688942dda1ae32eba19de16080e9d2cf14e8144abcf549f49879b04639b7347ece7dabf3535520c1c778ad7b2021bbbb44a9a6214a2de8967fa6e8497401a846e0f", 0x74}, {&(0x7f00000005c0)="1e24d78be1a97df67b67933697943cb136f02cc02c861ee184fe3bda6b7b9fe62f5fbee04ecae92a87a52bfd69127af98517aa2ae41a7d2c88681165e059d798e745ca61152261192c28ea3c2a079674ef08a4d114371cd1191f0ee29319e27d6573253ae38bd18974aff7a708433556b47bcd1a6a7a3871bdfd33de17c4f4a307f9671ef0c675e15dc3d14e638405339e540c6e07", 0x95}, {&(0x7f0000000680)="19ced7281505837085d57e9bd94b34b4ee98f4a17f72d8cd30e3f27c5150e2d1ea78d82f9e55241076c529e8090746be4a6a9f57c9e904beb2e9cfa3d6631ffdb539cd5658cfe1183f8b7dbfcbb054d3093a8ca810d238e00b8039ccacdb16680efaff73ac9b70a27f86fcfa98103b885ffea37077d1e98ac47820b59821835c6f9779024bcaed3c211730b1b18ee9908c660ca3a8a8e1d1108e7a936670b9b528407b53cbfb684203", 0xa9}], 0x6, &(0x7f0000000000), 0x0, 0x10}, 0x8081) [ 753.635700] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 06:51:29 executing program 3: r0 = socket(0x2, 0x803, 0x3f) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10004) sendfile(r0, r1, 0x0, 0x72439a6b) iopl(0x1) 2018/06/04 06:51:29 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x480000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000083c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000084c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008500)={'team0\x00', r1}) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="db36cfa233ba36e6ea520b78165fa274783775cf005a7b321f59e48adde1ea3f7cad5c47ee1785cfc10519fa6e6fb65adab229ce8c40e2e74e09a3a89c31b4715c39004754ca72de03fd2ac5", 0x4c, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/64, 0x40) r3 = socket(0x11, 0x80002, 0x0) recvfrom$inet(r3, &(0x7f0000000040)=""/96, 0x60, 0x2000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/06/04 06:51:29 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='veth1_to_bridge\x00', 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80800) kexec_load(0x6760dfeb, 0x6, &(0x7f0000000900)=[{&(0x7f0000000480)="0ac87a1e53abe4da5a641dd830dd57d3e14827f41b74461ab9adc5aac5a77e308b7f1f66d54ba7d969f70ca7568e7910276176969960ce3d9f9a1579a6e088f255c81dfae8554ae951e6fa856929d4a189dca08a263f00a6e020bb0705bb5c8cf54920892c0e1a15e1ec09b218c9fb6511b13992843f7246b4c302b5ee0a9aa053bbbc406b662e7703b73e055e8836daa782272c6662f46b5edbaf92c485d0a570d712ae05baa39f4faaee75eb231390", 0xb0, 0x0, 0x8}, {&(0x7f0000000540)="8ffc6351204ad8406a9731103478e28d26ee5af3e5fc060e52a0d2972178f834f149c1ad5506ea06d15540e801d6c5089d40228f6c36736d717e91b5d66ee0", 0x3f, 0xd46, 0x5}, {&(0x7f0000000580)="0159107b0a759a2f6dd66c01284225035117e535d7fcacf8055892329a626b9130f73246e02e6deb9fb953898564b3c93d5107b217a3d956f2ce69070e72461a8f5a7f797beeb78a6e42f223917e11af842833b54a694becda58acaea7d262d5a80691d8294d0a53afca1d7da7dcbb090737153e66fdcfb08e212a9cc0bb206a83b692da7c842211b01f758caa67a4fbcaa95cc73b78bc41981214777d932caa1923e22e640750ff2c21ab6e5864e742a0da32d84a4fb02e036f2e743778a0dd0bebe430297687", 0xc7, 0x80000000}, {&(0x7f0000000680)="d10d011cc2baaa3874816d39f9229cd2a3e8bfa3dc367949b15ac90a6ce7b07ef5cefe52cf40221b6c70d0ec331be13ca4a6a0c11df303c58d7bf0446cc06c74f61905bd13fc7696ae7b246e1ecef1765d92e76605d39c4b8436ca3896b4193e992af01522e36198e697ec917624250d50b9d0157ea97000307b5d2a16d92397942847b7163b790a6c41e52af689de8c518d7a46a3bfbca0d3a3c247a8f061b35783eef489843a493ce3", 0xaa, 0x3ff, 0x1}, {&(0x7f0000000740)="b682a133591befa72251a7542264ab0305e8928692bdeee41c90564da5a290e221eeb402a4d32d51fa449e3669c2ad8b226acbf78473025782c63b8a6319ac9414216807bcb71324c0aee6e5188022fa199c38052faa991b0027e9d66c89539c622c60a1e7d02d6480778135ac447381a6505b605f84ad0c365a6c6bb92166603069ce60dfb54364e220cca009f1e268cc443024ad0178e4a3fa9be473f9a3100285e84e4ebb9097c72667a65495bb0cbea31cda76b33a6c7922dbd94d7f8158", 0xc0, 0x5, 0x1}, {&(0x7f0000000800)="5a1044ff86ed6458c1b705242b6fe99fa10ac37725eca87b32ae66e97b0d6f13634e3a734bfb51ee3a360f5478a022a89485f0d99443d8c4cea1964665b4eb2346c6bf137f1729bd91137974ab49279ccc950badd3edf52879119841411618d1dabf99927de88ed0958764797b33e2d26deb41bc7277a89f12a8b38e7a396dc02d385a13a8cdbfb1e12327263ac9b79a2a6b082a30426fa6469faa2b754377c8636193ad2265b0d9aaf4cd92e95146afdb8886ab71942c14a8bf48a224873e0fa5bc1ce825d58ea5a04601bdc02e48124a422863b8c3e49008748f50fee98e74079d0136b44d497606", 0xe9, 0xd99d, 0x9}], 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xb8, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000080)=[@fda={0x66646185, 0x3, 0x4, 0x22}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000100)=[0x68]}}, @decrefs={0x40046307}, @decrefs={0x40046307}, @request_death={0x400c630e, 0x2, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000001c0)=[0x78]}}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}], 0xc4, 0x0, &(0x7f0000000300)="25c48a0e818ee543434b25b8826d22a684d439efab648f647ae4c4843ab6e210db3ad0fb6bff44b62f76d08958be3aa75005fd8052393ce6369289a0613b43e05b9e84f0c5ac6e2694b369eae68bf675bf31eb84d9d372ed3b32ee80da2e67c7c43b6d721a99278a7a59abb4ce5a1b882442c753f7b42cfeafa730c66111acb1b5e4f8025f6ea2650bcec3e2540192c49357d19430bce1f96b1be69efb4779cc09c0417afb2cf9caa05f775d0f6959db97f3f20430d52a22e94666e410e6b4f8c2df920d"}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/06/04 06:51:29 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) r1 = socket(0x1f, 0x4, 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r1, r0, &(0x7f0000000100), 0x7) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 753.743149] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 06:51:29 executing program 1: futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x410000, 0x0) fallocate(r0, 0x2, 0xb1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x9, 0x80000000000231, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0), 0x0) 2018/06/04 06:51:29 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1013, r0, 0x0) clone(0x0, &(0x7f0000000100)="7ea1c20aeb7864bfee382ed686af3bc664bf746f9b2db36420d179ad75a5d3f4b53e11a4d4cbe836b15ea240be524c0fad58958fd6ed", &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000040)) 2018/06/04 06:51:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f, 0x36]}, 0x5) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x9, 0x227, 0x14f6}) 2018/06/04 06:51:29 executing program 6: dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x4, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000140), 0x400000088, 0x0, &(0x7f0000000000), &(0x7f0000000100), 0x0) 2018/06/04 06:51:29 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007a40)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000440)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000005000400ff000000cdd40000000040eaf4249a1e7600661765de5b4f6fb2ff9a647e34e6f4994c31e8f06ccffa392a02f527d9538f9082a00745e18602475aa010b5231261a4ea111ecbf8340000000021461b9d8596759b2d8acff977a9ab77f6a4ea9d05e2dc81f6543df1bf6a0000"], 0x1}, 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0xfffffffffffffffe, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) prctl$void(0x15) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047033007d82c99240970") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="66b9e70200000f3266b80500000066b94c8d71280f01c164f5b848000f00d0baa00066b87b00000066efb8bc000f00d80f01d1b8e8000f00d83ed952d73e0f08", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000016000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000001c0)="64650f01d10f21c13e0fc71ee4e564260533092e0f083e3636650f1811650f01cf0f20d86635200000000f22d80f0138baf80c66b8d0ffdb8566efbafc0c66b80900000066ef", 0x46}], 0x1, 0x0, &(0x7f0000000300)=[@flags={0x3, 0x8000}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000003c0)) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7fffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x3, 0x1, 0x4, 0x0, 0x1c}, &(0x7f0000000100)=0x98) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x8040, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f00000002c0)={r2, 0xff}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r8, 0x5}, 0x8) 2018/06/04 06:51:29 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x500000000000000}}, 0x11) 2018/06/04 06:51:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='9:4\r'], 0x4) [ 754.069364] *** Guest State *** [ 754.072786] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 754.081692] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 754.090579] CR3 = 0x0000000000000000 [ 754.094336] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 754.100374] RFLAGS=0x00008002 DR7 = 0x0000000000000400 [ 754.106396] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 754.113108] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 754.121138] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.129155] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.137179] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.145213] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.153241] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.161252] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 754.169289] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 754.177301] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 754.185324] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 754.193339] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 754.199806] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 754.207309] Interruptibility = 00000000 ActivityState = 00000000 [ 754.213623] *** Host State *** [ 754.216857] RIP = 0xffffffff811f744c RSP = 0xffff880176d9f390 [ 754.222891] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 754.229339] FSBase=00007f9afad9b700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 754.237185] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 754.243110] CR0=0000000080050033 CR3=00000001d0645000 CR4=00000000001426e0 [ 754.250181] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 754.256895] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 754.262996] *** Control State *** 2018/06/04 06:51:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x101, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x100) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) accept4(r1, &(0x7f0000000240)=@hci, &(0x7f0000000000)=0x19, 0x800) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0xf00, &(0x7f0000000140), 0xd0}, 0x0) 2018/06/04 06:51:29 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x400000000001, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0xaf}) 2018/06/04 06:51:30 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80400) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000140), 0x1000000000043b) 2018/06/04 06:51:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="fc00", 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) times(&(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000680)={{}, {0x80}}) 2018/06/04 06:51:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x19, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0d6300000e630c400000e2ffffffffffffff00000563044000"], 0x0, 0x0, &(0x7f0000000140)}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x30000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)=@ioapic) [ 754.266490] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 754.273199] EntryControls=0000d1ff ExitControls=0023efff [ 754.278686] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 754.285667] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 754.292371] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 754.299005] reason=80000021 qualification=0000000000000000 [ 754.305384] IDTVectoring: info=00000000 errcode=00000000 [ 754.310890] TSC Offset = 0xfffffe69126d5eb1 [ 754.315248] EPT pointer = 0x000000017dbfd01e 2018/06/04 06:51:30 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x300000000000000}}, 0x11) 2018/06/04 06:51:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xd, 0x1, 0x0) ioctl(r1, 0x20000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000440), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x44400, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000018c0)=""/174) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x7, &(0x7f0000000180)=""/82, &(0x7f0000001780)=[{0x101, 0xfd, 0x1, &(0x7f0000000280)=""/253}, {0x2, 0x3, 0x3, &(0x7f0000000100)=""/3}, {0x9, 0x1000, 0x5, &(0x7f0000000500)=""/4096}, {0x100000001, 0xf0, 0x3, &(0x7f0000001500)=""/240}, {0xb65, 0xfc, 0x3f, &(0x7f0000001600)=""/252}, {0x8, 0x6b, 0xffffffff, &(0x7f0000000380)=""/107}, {0x5735c5a4, 0x54, 0x4, &(0x7f0000001700)=""/84}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000002200)=@nat={'nat\x00', 0x19, 0x4, 0x830, [0x200019c0, 0x0, 0x0, 0x20001d88, 0x20001f10], 0x0, &(0x7f0000001980), &(0x7f00000019c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x1c, 0x6007, 'veth0_to_bridge\x00', 'bond_slave_1\x00', 'syzkaller0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x418a6f979fc0bffc, 0x0, 0xff, 0xff, 0xff], 0x1e0, 0x360, 0x398, [@limit={'limit\x00', 0x20, {{0x4, 0x1, 0x90ff, 0x101, 0x4, 0x7fe00000000}}}, @comment={'comment\x00', 0x100}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xf70b, 0x6}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:hald_dccm_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x44, 0x88ff, 'bpq0\x00', 'team_slave_1\x00', 'bond0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xe8, 0x120, 0x158, [@connlabel={'connlabel\x00', 0x8, {{0x646d, 0xabddaf53b42f27ed}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff, 0x7, 0x21, 0x17, 0x20, 0x4e21, 0x4e20, 0x4e22, 0x4e20}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x10, 0x888e, 'sit0\x00', 'bond0\x00', 'veth0_to_bridge\x00', 'veth1_to_bond\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x148, [@cgroup0={'cgroup\x00', 0x8, {{0x80000001, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x3, 0x3b, 0x80f3, 'lo\x00', 'team0\x00', 'veth0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x168, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x8247, 0x8}}}, @time={'time\x00', 0x18, {{0x8, 0x718, 0x663a, 0x3d0f, 0x0, 0xa6d, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x2, 0x20, 0x0, 0x0, "3c453459522569514712585eef48c44244833a5eb4cbc2712e1e89ccb877a2d0f77c8763aeccd821c395c6f7d660a305e4d50eab9551e8f57dacaf80f15174ef"}}}}]}]}, 0x8a8) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000006b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000008d40)=""/98, 0x62}}, {{&(0x7f0000008dc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000a140)}}, {{&(0x7f000000c700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000c840)=[{&(0x7f000000c7c0)=""/75, 0x4b}], 0x1, &(0x7f000000c880)=""/174, 0xae}}], 0x3, 0x0, 0x0) symlinkat(&(0x7f0000001840)='./file0\x00', r3, &(0x7f0000001880)='./file0\x00') connect$inet6(r4, &(0x7f0000000400)={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) [ 754.400167] binder: 15072:15073 BC_REQUEST_DEATH_NOTIFICATION invalid ref -1966080 [ 754.450461] binder: 15072:15073 Acquire 1 refcount change on invalid ref 0 ret -22 [ 754.487143] binder: 15072:15073 BC_REQUEST_DEATH_NOTIFICATION invalid ref -1966080 [ 754.538101] binder: 15072:15073 Acquire 1 refcount change on invalid ref 0 ret -22 [ 754.553084] *** Guest State *** [ 754.556477] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 754.565412] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 754.574284] CR3 = 0x0000000000000000 [ 754.578057] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 754.584061] RFLAGS=0x00008002 DR7 = 0x0000000000000400 [ 754.590092] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 754.596842] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 754.604867] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.612882] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.620941] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.628969] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.637063] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 754.645066] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 754.653096] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 754.661101] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 754.669344] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 754.677598] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 754.684060] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 754.691551] Interruptibility = 00000000 ActivityState = 00000000 [ 754.697826] *** Host State *** [ 754.701074] RIP = 0xffffffff811f744c RSP = 0xffff88018558f390 [ 754.707117] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 754.713574] FSBase=00007f9afad59700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 754.722047] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 754.728321] CR0=0000000080050033 CR3=00000001d0645000 CR4=00000000001426f0 [ 754.736187] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 754.743115] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 754.749233] *** Control State *** [ 754.752724] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 754.759438] EntryControls=0000d1ff ExitControls=0023efff [ 754.764921] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 754.771895] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 754.778615] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 754.785250] reason=80000021 qualification=0000000000000000 [ 754.791613] IDTVectoring: info=00000000 errcode=00000000 [ 754.797098] TSC Offset = 0xfffffe68d105b6cf [ 754.801446] EPT pointer = 0x00000001ae5df01e 2018/06/04 06:51:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x490000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x1f, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$binfmt_misc(r2, &(0x7f00000001c0)={'syz0', "6d83cca64bb43f47e846d624056fa50891dfbcd3849a12bdf5dcbf5bbb330d6a8ac23cdd16db3ebcf0175939ef3e8f4dcfe1bcc4144d21e94cf7616a5f3c8eca1fa2695f55053c523989627358cf0d6adde739565ce0cb41adc0e5828fd01672eb6890a6eac4a3d35f5060e43b3f16ce5d1a5eee4dd0b32d362a022cd85d980f92d3cd1508042390445464db4ec7fbe3e395e5e5444b333793fff80c2d334afaa74e799a08d6c97c3af6f7ad5cfe14e281dd2ff863c24b"}, 0xbb) 2018/06/04 06:51:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0x3, 0xfffffffffffffe75) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x7, 0xc8c, 0x6, 0x71}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x0, 0x20}, &(0x7f0000000200)=0xffffffffffffff1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0xfff}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r0, 0x0) 2018/06/04 06:51:30 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$kcm(0x29, 0x2, 0x0) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) sendmmsg(r1, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x2, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) 2018/06/04 06:51:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5692, 0x80000) bind$rds(r3, &(0x7f0000000300)={0x2, 0x4e23}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0xae71, &(0x7f0000000000)) 2018/06/04 06:51:30 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="24000000cb34d1a1146a739874a1e64b34ba15da0ba1a52e2755a8ac"], &(0x7f0000000140)=0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x4) 2018/06/04 06:51:30 executing program 4: r0 = socket$inet(0x2, 0xc, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="17", 0x1}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x158, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff000000, 0xffffffff, 'eql\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x62, 0x3, 0x40}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x400, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffff8, 0x80}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x100, 0x1, 0x0, 0x4, 0x800, 0xffffffff], 0xf9, 0x800, 0x6}, {0x2, [0x40, 0xd4e, 0x20000000, 0x9, 0x800, 0xfff], 0x49dfbe3a, 0x1, 0x100000000}}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xff, 'irlan0\x00', 'bcsf0\x00', {}, {0xff}, 0x67, 0x3, 0x2}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2e59, [0x100000000, 0x2, 0x0, 0x1ff, 0xbc99, 0x3], 0xffffffffffffff28, 0x6, 0x2}, {0x3, [0xd1, 0x80000001, 0x7fffffff, 0x1, 0x1, 0x1d4], 0x6, 0x9, 0x5a5}}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xbe3, 0x3, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendto$inet(r0, &(0x7f0000000100)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(r0) 2018/06/04 06:51:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x41, 0x123080) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/139) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x29, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/06/04 06:51:30 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0xffffff7f}}, 0x11) 2018/06/04 06:51:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80045105, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x8001, 0x4) 2018/06/04 06:51:30 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') pivot_root(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00') close(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x7, 0x2b, 0x1, 0x9, 0x0, 0x7, 0x40, 0x2, 0xff, 0xfffffffffffffff9, 0x8, 0xb6b, 0x8, 0x7, 0x80, 0x6, 0x0, 0x100000001, 0x7f, 0x7fffffff, 0x6, 0x7, 0x6fb2, 0x10000, 0x80, 0x7fffffff, 0x0, 0xc8, 0x3, 0x8, 0x800, 0x0, 0xc667, 0x5, 0x7fff, 0x3, 0x0, 0xe097, 0x2, @perf_config_ext={0x3, 0x20}, 0x4000, 0x80000001, 0x0, 0x5, 0x81, 0x1, 0x8001}, r2, 0x4, r1, 0x3) 2018/06/04 06:51:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fffffff, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x8, 0x2, 0x100000000, 0x0, 0x0, [], [], [], 0x9b0, 0xa6f}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000280)=0x6, 0x4) sendto(r1, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) read(r1, &(0x7f0000000140)=""/187, 0xbb) 2018/06/04 06:51:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(r0, 0x2000000008911, &(0x7f0000000180)="0047fc45fe6efd647f5a6844d0c40970000000000000") r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$void(r1, 0x5450) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0xeb79, 0x0, 0xffffffffffffff01, 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) sysfs$2(0x2, 0x7fff, &(0x7f0000000000)=""/17) 2018/06/04 06:51:30 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) timer_create(0x6, &(0x7f0000000400)={0x0, 0x16, 0x0, @thr={&(0x7f0000000300)="71a5a1a14c4ffd78d36771671b", &(0x7f0000000340)="b2946217bebb2e990343058a8d25fbecfe56d796b475500649d3ec71c3e080c0064b81ee92624a02ce34014004ffee41cf787b54861d1ccc249cc3a37961305c1b0d21195616ec662a8ef57c5e405887ea4ab0c19a8d7b2d0cb4d7f98bdb4b7d7b"}}, &(0x7f0000000440)=0x0) timer_gettime(r1, &(0x7f0000000480)) accept$nfc_llcp(r0, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000003c0), 0x4) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000200), &(0x7f00000002c0)="49f684a8b4202e98790dbf0caaa5c865916456af43f47a8b1926b5967cffa20bb95bf4af111767c67c12f48e5f216edbf3153d56748bba2d324c08"}}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0xffff, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000200)=0x80000001, &(0x7f0000000240)=0x4) 2018/06/04 06:51:30 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x7}, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet(0x2, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r6, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0xa7e, 0x26}) [ 755.142240] snd_dummy snd_dummy.0: control 112:0:0::0 is already present [ 755.176433] snd_dummy snd_dummy.0: control 112:0:0::0 is already present 2018/06/04 06:51:31 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) open_by_handle_at(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="f900000040000000b3d17caec9db3a5deaf3d0c2f12388b663837ab81dab5f676892ba11fd97df3979076ffe0f919923aaad89c14569b5d4eb7bdc534dcab2835511277e46f8a696a02b474c645fbb99560fe898839d19f6c52349234ec938520a3ff1e20d8ff306ba0a4c752446fc08bd27c0f54caeb3b1052946cd8fa030c0b8a1b81def6c53dc064d32e43a89e69da890fec0d016cd94803068b18dfaccf7a7c7cdf302300ca6ef3e61bc92e68cd849c5035a7c4e4b070ff907c5ff746a2198ab3558bd71097872faad565ba202901a956ca7f3a9d2152c0dfbdbe8ba98fa7a51f146e2266dfa6c09583c85737a2164dac1e80af3b2b66b"], 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x830, 0x10001, 0x800, 0x100000000, 0x7fffffff, 0x39f}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000012000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0x0) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000700)={{0xab9, r4, r5, r6, r7, 0x10, 0x3ee}, 0x4, 0xa0, 0x0, 0x6, r8, r9, 0x5}) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) r10 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r10, 0x1) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000300)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x7137}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@empty, @broadcast=0xffffffff, 0x1, 0x4, [@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x80]}, 0x20) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000480)=""/144, 0x90) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r11, &(0x7f0000000000), 0x20000, 0x6400) 2018/06/04 06:51:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cd8ff4)={0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2}, 0x8) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0) 2018/06/04 06:51:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000280)={r2, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0x8000000000000000}) unshare(0x400) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={r6, 0x40}, &(0x7f00000001c0)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/04 06:51:31 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xe3, "0557a6ef51447ea25192c4d4b0c10698278070b48987a812570c21e7f2d8b1a8af8ecce2a0141503acba50a39ae5f40b838e4b93168c366cba34348a03357768b9100a1389d946457f8541f8e21face13d6835bdda020ef5d54ca2038954a2f7715398bc0abe07d356f12a06ed596912bb8901399b340815ec8350c76cb575838e0cab52b36819b5be70fcad8f21d61dd77e406806c1de197ef8e60dc02cf584a9c321fdd021ae8adf64c7b646d8cf9548b46bde019811eca55b4ba19ffaa0b5898d5c2208796113ac2dcc927443cdf1e2a56d8eb4f05ab3892455cb0e97907eb920af"}, &(0x7f00000003c0)=0x107) 2018/06/04 06:51:31 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x2, r0}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1c}, 0x16, r3}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000bc0000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000080b00000000030005000000000002000000e20000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/04 06:51:31 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x500}}, 0x11) 2018/06/04 06:51:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbddc, 0x8000) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/06/04 06:51:31 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x52242, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x0, 0x4}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x12a, 0xdfe2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x80000001, &(0x7f0000000180)=0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x3f, 0x98, 0xfffffffffffffffe, 0xca, 0xdbd6, 0x8001, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffdc}}, 0x8, 0x7, 0x399b, 0x100000000, 0x40}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r2, 0xfa, "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"}, &(0x7f0000000540)=0x102) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x398, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2c8, 0xffffffff, 0xffffffff, 0x2c8, 0xffffffff, 0x3, &(0x7f0000000580), {[{{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'amanda\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x468, 0x1000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff]}, [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], [0xff0000ff, 0x0, 0xff000000, 0xff], 'yam0\x00', 'bcsh0\x00', {0xff}, {}, 0x2e, 0x3, 0x6, 0x2}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x78a7, 0x2, 0x0, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2a00000000000000, 0xffff, 0x7, 'pptp\x00', 0x101}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) fgetxattr(r0, &(0x7f00000009c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000a00)=""/168, 0xa8) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@assoc_value={r1, 0x4}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b40)={r2, 0xfffffffffffffffa, 0x100000001, 0x85d}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socket$inet(0x2, 0x7, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000b80)) syz_open_pts(r0, 0x8000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000bc0)=0x9, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000c00)='/dev/adsp#\x00', 0x3, 0x400) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000c40)=""/4096) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000001c40)=0x1ff) prctl$setendian(0x14, 0x2) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001cc0)=""/239) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x1) [ 756.063000] QAT: Invalid ioctl 2018/06/04 06:51:31 executing program 2: clone(0x20020000, &(0x7f0000b6b000), &(0x7f0000000000), &(0x7f0000fef000), &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) prctl$intptr(0x24, 0xf91) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000000c0)={0x1, 0x5, 0x4, 0x7ff, 0x7, 0x6}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) [ 756.085775] QAT: Invalid ioctl [ 756.088964] devpts: called with bogus options [ 756.119710] devpts: called with bogus options 2018/06/04 06:51:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x5}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x5, 0x30000000, 0x5, 0x0, 0x3, 0x6, 0x0, 0x35c, 0x40, 0x5a, 0x8, 0x1, 0x38, 0x2, 0xfffffffeffffffff, 0x0, 0x101}, [{0x60000000, 0x6, 0x200, 0x7, 0x7fffffff, 0x2, 0x5ea15e13, 0x100000000}], "f9e7f4fafba3a1235ea414c51a9eaf2864ae8dae9a810c1f14e9ec40c8422ec5b603d02701beaadf3311a0bfbbae8467677bb2f51c7e963bebd71ad48339de991b079a008df38ecd78a5bc4063956ce3c874d9de2248ba82f0249ee57f0f06f30d7f732766dd52de872d7018008f192de1eb13f69322670c97ad8924dd50c308b3b52f73fda377ad50d658a5d2b25de4fd991dc66354b831ec27c22d8cf0d986e9a112bc2baba4a1758a49957e5394fcf1a595c23ec5c0dfd604bf76df1ce5121904161e8308ebde131c8b0db0f901e418272a8e5fff0f91e8be822c5600251f06da516bd810397d7a4dc90727b5d98d4959005a59", [[], [], [], [], [], []]}, 0x76d) [ 756.209404] QAT: Invalid ioctl [ 756.219428] QAT: Invalid ioctl [ 756.342693] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/04 06:51:32 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") madvise(&(0x7f0000f6b000/0x3000)=nil, 0x3000, 0x4000000000000a) 2018/06/04 06:51:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffff, 0x6, 0x8004, 0x8, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000040)=@can={0x1d, r2}, 0x80) r3 = dup3(r0, r0, 0x80000) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$BLKRRPART(r3, 0x125f, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/06/04 06:51:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80) ioctl$TUNSETLINK(r2, 0x400454cd, 0x22) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000003c0)={0x0, 0x10000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r2}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"]) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x4, 0x401, 0x78, 0x9, 0xffffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 06:51:32 executing program 1: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87da) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/208) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x89d5, 0x6a3a6585, 0x9, 0x1000, 0x2, 0x3f, 0x3, 0xd9, 0x40, 0x1d4, 0x1000, 0x8001, 0x38, 0x1, 0xfffffffffffffff8, 0x4, 0x7fff}, [{0x3, 0xff, 0x4ce, 0x4, 0x100, 0x8, 0x2e97}], "001494331fb2abf27e2d03f52ed7d0415ed94ab9d4ad80496decac00637aef57c7f97e3b923adbb7040e6263c9", [[], [], [], [], [], [], [], [], [], []]}, 0xaa5) 2018/06/04 06:51:32 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/66) r2 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x3) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000080)=0x9, 0x4) 2018/06/04 06:51:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x4a, &(0x7f0000000580), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x0, 0x80000000}) ioperm(0x46, 0xffff, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="66b80500000066b9050000000f01c1b8a4008ed866b9800000c00f326635002000000f30370fc76fdb0f32bad104b06aee66b80500000066b9490000000f01d90f20e06635040000000f22e066660f38f694d959", 0x54}], 0xaaaaaaaaaaaacf0, 0x0, &(0x7f00000000c0), 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x20000) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000440)={{0x1, 0xffffffffffffffff, 0x49, 0x139e, 0xc000000000, 0x80000000}, 0x5ba}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:32 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x2}}, 0x11) 2018/06/04 06:51:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x446402, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) bind$ax25(r1, &(0x7f0000000380)={0x3, {"25627c1fb40795"}, 0xff2}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x6, 0x9}, 0xc) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) 2018/06/04 06:51:33 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0xe, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x43, &(0x7f0000000080)=0x2, 0x4) 2018/06/04 06:51:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]}) 2018/06/04 06:51:33 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = eventfd(0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x8100) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, r5, 0xa, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x25a}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x7c8b372b059aa673}, 0x4004000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r3}) 2018/06/04 06:51:33 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x40) r1 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/06/04 06:51:33 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x3}}, 0x11) 2018/06/04 06:51:33 executing program 6: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xf2cd}, {0x5}]}) 2018/06/04 06:51:33 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="9757b2cf53a2902430e7536ab2e187ff620fe84ce82ff936d35d62166ef46a68afd35652181c8f600a9f719637c90f9a3310254e5a") statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/193) exit(0x80000000) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)="e2", 0x1}], 0x1, &(0x7f0000003940)}, 0x0) 2018/06/04 06:51:33 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x1fe, 0xffffffff, 0x1, {r1, r2+10000000}, 0x7fffffff, 0xa2}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) kexec_load(0x5, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="ccd894a9e4fd5de52e1a176f357f6da510d62403d6c87c781b6de2afecfadd5be8dbc28d4365c2b72ac94a6d3e1ebc70594a7c4ab5d313764b6b2cd77c8710f4badf37f8cedd22e230a3c49ccf72b91a16a0e37457dca88c047d65d31fbddd93bb7586d6801fd2a031ac6e2972b688242a565b9cc2892d20c60f74319cea231fc4cfac70de4a1f67e78b13b18c11ddf233eccbf20131a00fd88f447ac79149d7f70e67aa106e604b9ccaf4c31212c6fe8f2c5360f523b262a871a4b78f965256262c10475a7587", 0xc7, 0x7fffffff, 0x61a}], 0x80000) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000003c0)={'erspan0\x00', 0x200}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x14) 2018/06/04 06:51:33 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x800e000000000000}}, 0x11) 2018/06/04 06:51:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000012c0)="c445558a7f4e20e334967bcd140b440b", 0x10) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000001240)=""/13, &(0x7f0000001280)=0xd) r3 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x80, &(0x7f00000011c0)=""/114) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)) read(r1, &(0x7f00000001c0)=""/4096, 0x1000) 2018/06/04 06:51:33 executing program 1: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="aab8301b0a0e52f5556909f3666b1138f9338d0eaec916c33f7b89a5af9e3910a75df797ac5b0797b5756d1d77bbf67203ac0b03ee4cf49c2acf518b7f0aac77a62f002fd4d39ecd4b1e5eab17490c66dad605cbd727e8de4dc70edc23c81ec099b638a2a049884d1d3bcaa121e52aae80a392fafc116ad71021e05b6f7f0bbe7a4a1da4ef7fb61d7970c06d52d9b42dbdab0e", 0x93, 0xfffffffffffffffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4, 0xffffffffffffff13) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0xd4001) 2018/06/04 06:51:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @rand_addr}}, 0x3, 0x3, 0x6, 0x3f, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000040)=0x100000002, 0x4) 2018/06/04 06:51:33 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps_rollup\x00') vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="fa", 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x17}], 0x1, 0x0) 2018/06/04 06:51:33 executing program 5: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x4, 'none\x00'}, 0x2c) socket$inet(0x2, 0x5, 0x4b) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/04 06:51:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') write$fuse(r0, &(0x7f0000000040)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) 2018/06/04 06:51:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48}]}) [ 757.647828] kvm: pic: level sensitive irq not supported [ 757.786654] sctp: [Deprecated]: syz-executor4 (pid 15308) Use of int in maxseg socket option. [ 757.786654] Use struct sctp_assoc_value instead 2018/06/04 06:51:33 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x20000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000500)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000700)=""/4096, &(0x7f00000000c0)=0x1000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000300)) sendmmsg$inet_sctp(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x18}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r3, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=""/142, 0x8e) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000000)=""/56) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000040)) 2018/06/04 06:51:33 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readahead(0xffffffffffffffff, 0x0, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xca91, 0x0, 0x3, 0x7, 0x64, 0x2, 0x20}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0xa33, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x9, 0x4, 0x80, 0x3263, 0x6, 0x8, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x2, 0x0, 0x3, r3}, &(0x7f0000000200)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x36cc00000000000, 0xa044, 0x9, 0x0, 0x4, 0x5, 0x80000001, 0x6, 0x1ff, 0x1, 0xe0, 0x2, 0x7f, 0x9, 0x7fd]}, &(0x7f0000000100)=0x100) 2018/06/04 06:51:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000040), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x8000, 0x4) 2018/06/04 06:51:33 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x100000000000000}}, 0x11) [ 757.935674] sctp: [Deprecated]: syz-executor4 (pid 15308) Use of int in maxseg socket option. [ 757.935674] Use struct sctp_assoc_value instead 2018/06/04 06:51:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x1, &(0x7f0000000040)=[{}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000826fe0)) 2018/06/04 06:51:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x1, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write(r0, &(0x7f0000000940)="130000001000ffdde2000200f60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefc6463d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c4c90fadd0c2a1976a0f57350aeb0775fa06fb0c8e3a2a298c6d2c5d75a6d01fbabcb", 0xf8) 2018/06/04 06:51:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) userfaultfd(0x80000) 2018/06/04 06:51:34 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xffff, &(0x7f0000000000)="0047fc2f07d82c99240970") set_thread_area(&(0x7f0000000300)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='erspan0\x00') 2018/06/04 06:51:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000180)="100000004ee793000000000000000000", 0x10}]) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/04 06:51:34 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/06/04 06:51:34 executing program 0: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x3c1}) r1 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) 2018/06/04 06:51:34 executing program 4: r0 = socket$inet6(0xa, 0x100100000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xfff) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/04 06:51:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x20000000004, 0x800}], 0x1) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = dup2(r2, r2) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x86, 0x1dcd458, 0x10001, 0x7, 0x0, 0x5, 0x0, 0x8, 0x4, 0x0, 0x2d70, 0x100, 0x9, 0x3f, 0xfffffffffffffff9, 0xae, 0x9, 0x20, 0x800, 0x6, 0xffff, 0x7, 0x93f, 0xffffffffffffffff, 0x3, 0x100000000, 0x8000, 0x7fff, 0x80, 0x5, 0x3, 0x8, 0x2, 0x3, 0xfffffffffffffffa, 0x1, 0x0, 0x1f, 0x0, @perf_config_ext={0x1, 0x3}, 0x8000, 0x3, 0x2, 0x5, 0x936, 0xb26, 0x6}, r5, 0x5, r4, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000380)=0x8) 2018/06/04 06:51:34 executing program 2: r0 = socket$kcm(0x29, 0x400000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x301000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x40000108]}) 2018/06/04 06:51:34 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x3000000}}, 0x11) 2018/06/04 06:51:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x274) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x8000) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x405}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000280)) 2018/06/04 06:51:34 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) mmap(&(0x7f0000236000/0x3000)=nil, 0x3000, 0x3, 0x8031, r0, 0x0) munlockall() ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x8, 0x4, 0x9, 0x4, r1, 0x8}, 0x2c) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x40002, 0x0) 2018/06/04 06:51:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0xf000000000000000, 0x9, 0x4}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/06/04 06:51:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x1e) 2018/06/04 06:51:34 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x2a900) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000004c0)="23c2e6d43e8a0c34f16b108947bc49febc8ab9b0e34b2b8ae1c89b9822bcc2ed0186c2277c9d54fc92262ab374e2490e4f39f327aa5fad264743b5c11df69dfda27f0bb5e87ce2256e660a3265873e7b77d23eaf00cfc7be90922639134ef4b7666f7e1604071b474b52d64f6f41bf603dec148cc98975", 0x77) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x800, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r2, 0x87, 0x30, 0x5, 0x938f420}, &(0x7f0000000400)=0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") signalfd(r1, &(0x7f0000000000)={0x9}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) r4 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{}, {}]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x24100, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x10000, 0x0) r6 = mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f00000001c0)=[@flat={0x77622a85, 0x0, r6, 0x3}, @fd={0x66642a85, 0x0, r4, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0xd}], &(0x7f0000000100)=[0x0, 0x38]}, 0xfffffffffffffff9}}]}) 2018/06/04 06:51:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc2000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x5) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000a031700000000090000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/06/04 06:51:34 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 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, 0x80, @perf_config_ext={0x100000000, 0x4}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0xe2ec, 0x8, 0x8, 0xfffffffffffffc00, [], [], [], 0x6, 0x0, 0x3, 0x1, "5723326a58a8713e2c4fc5f94c109ead"}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = dup(r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x6, 0x3f}) 2018/06/04 06:51:34 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfa, 0x7fffffff, 0x8, 0x7, 0x3, 0x3, 0x8, 0x266, 0x38, 0x2b7, 0xa60, 0x4, 0x20, 0x2, 0x9d34, 0x9, 0x20}, [{0x4, 0x7ff, 0x2, 0xc6, 0x0, 0x1, 0x8, 0x1f}], "ca681ff50036399a29a7921debd97931d2e533eaf316d2d807a107ce62a5406cebb0367438631ec5e3c148692891", [[], [], [], [], [], [], [], [], [], []]}, 0xa86) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) mq_timedsend(r1, &(0x7f00000001c0)="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", 0xe41, 0x0, &(0x7f0000000040)) 2018/06/04 06:51:34 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x1000000}}, 0x11) 2018/06/04 06:51:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x98, 0x1, 0x10000, 0x7, 0x2, 0x3, 0x3f, 0x39, 0xbe, 0x40, 0x279, 0x101, 0xfffffffffffffff9, 0x38, 0x2, 0x3c, 0xfffffffffffff800, 0x7}, [{0x7, 0x80000001, 0x0, 0x8, 0xa1a, 0x4, 0x6, 0x7}], "67d544362832dda1b8cb37a5dd32907430c53c2cc938c10490e47faeef99377645e01ed14d50ef08a587c3ba5e7546c1f04c2e0e25cdabb535dc1ea00b31222032a4db8808fe9319ad888eeb36aa4407f7b6653024936280181eee2744519cc31bbfff8ef94fdc2e2035fdef63516035bd7e77db2c4ef1d0780419a353293a8f5a6cc72627b7ff590d08e96f415a04e82a44ebd55aac49d00a00453ee818497905de580f52f7fe3c61600f06fa92fba0ffe5347bd2575f1228e31ae59f27c9df", [[], [], []]}, 0x438) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) [ 759.025048] binder: 15423:15425 got transaction to invalid handle [ 759.031374] binder: 15423:15425 transaction failed 29201/-22, size 88-16 line 2856 2018/06/04 06:51:34 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x7) ioctl(r0, 0x8000, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9d530b881e5552607c8ffcea938fa7d72329456cb0c71647d3679b1f9b97050a6b92fa5f264f8e6d5c475b612d72fa54bb4cdf7c7ae1f5cd629993f812840566b14eb33d9dbfd84844ddd6edf2af71a9"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, 0x0, "0efdd9df3d13e9d4b03677374e2cfca56772d649673d744df5f65f2d06cd3a27153e16358c74b918412ddec1f20586eaf1f404e6cf85cf4a39c419dfe2e28cb3f74ac5aaf11d120ffdcb79c93a530697"}, 0xd8) [ 759.091794] binder: BINDER_SET_CONTEXT_MGR already set [ 759.111408] binder: 15423:15425 ioctl 40046207 0 returned -16 [ 759.134617] binder: 15423:15442 got transaction to invalid handle 2018/06/04 06:51:34 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x20000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) faccessat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) [ 759.140990] binder: 15423:15442 transaction failed 29201/-22, size 88-16 line 2856 [ 759.239577] binder: undelivered TRANSACTION_ERROR: 29201 [ 759.253073] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/04 06:51:35 executing program 4: r0 = socket(0x10, 0x1, 0xffffffffffffff13) write(r0, &(0x7f0000000000)="1f0000000104ffdffc010000000003000005010008000100040451c7ffdf00", 0x1f) 2018/06/04 06:51:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x20000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) accept4(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000001c0)=0x80, 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) 2018/06/04 06:51:35 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x2) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000f44ffc), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000180)=""/113) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/04 06:51:35 executing program 6: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0xb, &(0x7f0000000080)=""/86, &(0x7f0000000180)=0x56) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)=ANY=[]) 2018/06/04 06:51:35 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e8", 0x1, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/181, 0xb5) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0_to_bridge\x00', &(0x7f0000000200)=@ethtool_rx_ntuple={0x35, {0x16, @udp_ip4_spec={@multicast1=0xe0000001, @empty, 0x4e21, 0x4e22, 0x100000000}, @esp_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x7, 0x8ff}, 0x5, 0x0, 0x4, 0x8, 0xfffffffffffffffe}}}) 2018/06/04 06:51:36 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4, 0x6, &(0x7f0000000040)=0x1ff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10080}, 0xc) 2018/06/04 06:51:36 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x300}}, 0x11) 2018/06/04 06:51:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000160045ea000000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0xe6d7a943a651670a, 0x6000, 0xfff, 0x3, 0x8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/06/04 06:51:36 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1e1000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x90d6, 0x2}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="00bcb9f2000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001b7de81fe0000000000000009f8e8bf840ad5fbda000853ff1fe9d1c46a8e2f778580cc1304f4a1f2bccdbccfc18b20b0acbc9b00006a9fbec5d721a1bc28efa141e2f70f30476283702d85cf4f6f0d1af918d992223a70a101e9268b619d3a2547eba70803572c58d00092c07b4af371d33357af3f9a6c037a1980e6de6ab52885e728c8bc57e1dd4a4782130c7dacc33ef80709fd05102b529c2e25b47de2a6f9c30a2e3055561a93"], 0x48}, 0x1}, 0x0) 2018/06/04 06:51:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r0, 0x4, 0x10) 2018/06/04 06:51:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @empty, 0x9}, 0x1c5) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x6) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10800, 0x0) ioctl$TIOCEXCL(r3, 0x540c) sendto$inet6(r2, &(0x7f0000000140), 0xff00, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/04 06:51:36 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getdents64(r1, &(0x7f0000000140)=""/96, 0x60) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x100) close(r0) 2018/06/04 06:51:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x3c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x280, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/38) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 06:51:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x59) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/04 06:51:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7d7, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000000)="f9b51cbc556add14f11b4c03358b7661be68c7de0413d24de2e04223a1f00700") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) 2018/06/04 06:51:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10401, 0x40) ioctl$SG_SCSI_RESET(r1, 0x5386, 0x709000) 2018/06/04 06:51:37 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x5}}, 0x11) 2018/06/04 06:51:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaa404b67092cd7aeaaaaaaaaaaaaaaaa0086dd6050a09c000811000581000000000000000000000000126ff700bbfe8000000000000000000000000000aa00"], &(0x7f0000000000)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) r3 = dup2(r0, r1) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000180)=""/1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x2, 0x80, 0x5, r2}, 0x10) 2018/06/04 06:51:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x10001, 0xf0c9, 0x5, 'queue1\x00', 0xffffffff}) 2018/06/04 06:51:37 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x54803) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x9, 0x6, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'syz_tun\x00'}) r1 = inotify_init1(0x80000) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x53f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4800000000000000}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r5, 0x100000001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r5, 0x101, 0xa5, "c0b9094808b48db06c658d6b2cafa8da962b25034fc523b3861ae92ef9d0a67e472db3f6822d5adcffd3ed4745915b01d1e2797af1faef5238b065aed043963ed8f1f978b1fe2bf5aa9408aa306809acfa69d1d9b4f3008fceacef8e9c5e3ed7375c9309ff1eba3caa8c7aba8df0616131dfbc8d15e49be39075ce11120f959076b7f62e18120cfd04337fe8b98ed4f97c3dc7df74630165628243c547499ae01ac565e502"}, 0xad) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000440)={0x7f, 0xde3, 0x8, 0x800}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x8000, 0x0) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500)="2fc1d3c9ded6c3d0b89e5579406ab7490b7c97713e22f1d924a8365027914d371a5b75bdcbc69bc826e87efd0a14f479db3fef1af46ee6f2f9e2fe80725b7c8ce6885384ff0ba5aaf5fb677750b88598685d90d367c3fcea57bdbdee26f88baf3e40a8db0cc9129886db07bb72f0a9075ed6a13cc821fd0d1a48ea659db11953994f43aa9b4c8299f31c50e250fcffd19f8579b27236ecce229b1c7e864067f047301913326a89b93b51a160a8cc7834527fd96abec6b36240be22e253ee8645c26b0ff47a37dea069358ab4615f21f429d097c2220084b533da4f7540166aba0f60657b12d394bf8906f348a1727ac336", 0xf1}], 0x1, &(0x7f0000000680)=[@rights={0x38, 0x1, 0x1, [r6, r1, r0, r3, r1, r3, r4, r3, r4]}, @rights={0x30, 0x1, 0x1, [r1, r0, r3, r3, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x8010}, 0x80) mknod$loop(&(0x7f0000000740)='./file0\x00', 0x40, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) pause() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000780)=""/44, &(0x7f00000007c0)=0x2c) connect$unix(r4, &(0x7f0000000800)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r7 = syz_open_dev$audion(&(0x7f0000000880)='/dev/audio#\x00', 0x9, 0x400000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000900, 0x0, 0x0, 0x20000be0, 0x20000e40], 0x0, &(0x7f00000008c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x86fd, 'veth0_to_bond\x00', 'bridge0\x00', 'ip6tnl0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'veth1_to_team\x00', 'ip6gre0\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x110, 0x198, 0x1d0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0xa44c, 0x7, 0x3, 0x5}}}, @arp={'arp\x00', 0x38, {{0x0, 0x8abf, 0x0, @multicast2=0xe0000002, 0xff, @multicast2=0xe0000002, 0xffffffff, @random="ef60403923b0", [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x60}}}]}, [@common=@log={'log\x00', 0x28, {{0x7, "f0501cdd339d6e65240e94ccca017a884402ab96fc79a10c862980b3dab1", 0xe}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x0, 0x88e7, 'veth0\x00', 'rose0\x00', 'veth0_to_bridge\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x118, 0x150}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xe41}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffff, 0x9, 0x40, 0x0, 0x0, "54bee7f91950d544eb3445e51bba1b4865ae32987923b5983fede300ba9916cd3cd17482ec9d1856ff5cc6dccfcb84a4cac70c7302719d8de6b0d777485816d8"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="91e289691fe0", 0xfffffffffffffffe}}}}, {{{0x9, 0x2, 0x22f0, 'dummy0\x00', 'veth0\x00', 'bridge0\x00', 'veth1_to_bridge\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x618) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000f40), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndseq(&(0x7f0000000f80)='/dev/snd/seq\x00', 0x0, 0x8000) timerfd_create(0x7, 0x80000) r8 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000fc0)={0x200f1526, r8}, &(0x7f0000001000)={0x5, 0xfff, 0x1, 0x80000000, 0xffff, 0x9}) r9 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r9, &(0x7f00000010c0)=""/92, 0x5c) getsockopt$inet6_opts(r7, 0x29, 0x0, &(0x7f0000001140)=""/32, &(0x7f0000001180)=0x20) syz_open_dev$loop(&(0x7f00000011c0)='/dev/loop#\x00', 0x5, 0x401) 2018/06/04 06:51:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x7d01, &(0x7f00000000c0)={0x2}, 0x0) 2018/06/04 06:51:37 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xe76a, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x70, "4b0190afdcc0fed38ce0c9b3f075dd7461312ea75e278ce5e01cc4be5fcfb54f548590a2beb8b7b3c9e1a0e425981f3d0e33b8628ea799c0b27ad25aa26c2a321451ee9dc02d760fd66d7eb295d4999f3190a52851045b89cfc804f94329d84149f7e77eb115c4321d9ad40cd10c171e"}, &(0x7f0000000200)=0x78) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000e3c93cee68bf06f5a8e17afe3d36cecc0c7d2f8431c8f1e767dab707e197a46948808a326b389d481610d600e67c81"]) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x101001, 0x0) 2018/06/04 06:51:37 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40000c0884113, &(0x7f00000000c0)) 2018/06/04 06:51:37 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x0, 0x0, 0x9f8b, 0x400, 0x0, 0x7fff}) 2018/06/04 06:51:37 executing program 6: iopl(0x5) r0 = getpid() process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/35, 0xffffff9f}, {&(0x7f00000001c0)=""/10, 0xfd3e}], 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000000380)}], 0x2, 0x0) 2018/06/04 06:51:38 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) recvfrom$inet(r1, &(0x7f0000000180)=""/75, 0x3e, 0x5, &(0x7f00000000c0)={0x2}, 0x709000) 2018/06/04 06:51:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_deladdr={0x17, 0x15, 0x5, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 2018/06/04 06:51:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 2018/06/04 06:51:38 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7fffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x2, 0xa, 0xda2, 0x5476, "6250b9d772ed09e9bf3c855c3661b535344acf0157cf25d8af4017553dcb49ef"}) r1 = socket$inet6(0xa, 0x1000000000002, 0xb35) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x100) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shmget$private(0x0, 0x3000, 0x54001904, &(0x7f0000ffc000/0x3000)=nil) 2018/06/04 06:51:38 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0xe80}}, 0x11) 2018/06/04 06:51:38 executing program 6: syslog(0x5, 0x0, 0x0) 2018/06/04 06:51:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x0, 0x6, 0x9, 0x9, 0x3, 0x8}, 0x5}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x40) ioctl$TCFLSH(r0, 0x545d, 0x0) 2018/06/04 06:51:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3, 0x20}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0xd, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/06/04 06:51:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r0, 0x11, 0xff7f0000, 0x7fffffd) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x2, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000000000)) [ 762.919279] sctp: [Deprecated]: syz-executor2 (pid 15591) Use of int in maxseg socket option. [ 762.919279] Use struct sctp_assoc_value instead 2018/06/04 06:51:38 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 762.972219] sctp: [Deprecated]: syz-executor2 (pid 15606) Use of int in maxseg socket option. [ 762.972219] Use struct sctp_assoc_value instead 2018/06/04 06:51:38 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x62f7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000100)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x927) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x20000000, 0x1000, 0x1, 0x100}, 0x10) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0xb483, 0xfffffffffffffffd, 0x3ff, 0x2, 0x0, 0x3, 0x0, 0x1, 0x3, 0x0, 0x6, 0x84, 0x24c5, 0x8, 0xcf2, 0x400, 0x4, 0x0, 0x7, 0x3, 0x9a9, 0x5, 0x3, 0xff, 0x6, 0x2, 0x100, 0x81, 0x6, 0x80000001, 0x5, 0x4, 0x7, 0x8, 0x0, 0xd0, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x5}, 0x2, 0xd8, 0xffffffffffff1919, 0x2, 0xc7ad, 0x7ff, 0x7}, r1, 0xc, r0, 0x8) 2018/06/04 06:51:38 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)) 2018/06/04 06:51:38 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0xffffffffa70342de) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) 2018/06/04 06:51:38 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x800e0000}}, 0x11) 2018/06/04 06:51:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x3}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/06/04 06:51:38 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x640000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x2}, 'port1\x00', 0x10, 0x21002, 0x8, 0x401, 0xb14f, 0xffff, 0x1000, 0x0, 0x3, 0x20}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/06/04 06:51:38 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x3800000000000) prctl$getreaper(0x25, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4800, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) 2018/06/04 06:51:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x40e}, 0xb) shutdown(r1, 0x1) 2018/06/04 06:51:38 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) [ 763.307942] can: notifier: receive list not found for dev syzkaller1 2018/06/04 06:51:39 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@bridge_getlink={0x28, 0x12, 0xc01, 0x0, 0x0, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/06/04 06:51:39 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/06/04 06:51:39 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) write$eventfd(r1, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/06/04 06:51:39 executing program 0: socketpair(0x18, 0x0, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team0\x00', {0x4, 0x0, 0x401, "c70e61fb5d5f", 0x100}}) 2018/06/04 06:51:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockname(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x80) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) 2018/06/04 06:51:39 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x1100}}, 0x11) 2018/06/04 06:51:39 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000140)="607dc52920a04bf35d35dbf649b29dbfae1ab5e628737bf6ee8800e067fde89ee57228cf6d095fd10a2b3e05bfc37f98e44fffdcfc3bc96b1b60fb75fd1de52d769437e6e717db05d9c4780ade36693d7172cf601c7022ed3516f4b087a2d62a5f11a83fd0d17eef08a7bb1b863ea9cdeb9bb7e825c1be5212b9559fe77677949fda1b0aa9699b8a22a302e99831579e06ce11c8fadd1daff74abcc0537d5bca6f5e4e8a2aad0108c8aed7314a0c525acbfb", 0xb2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/06/04 06:51:39 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) 2018/06/04 06:51:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32=r2]) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/04 06:51:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="af26262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x7d, "36f4875444376b996045c283aca4605b8aa2a49dfbf6f294ff8abbbb8afcea7b8769d1c376acf6ec6cb24e31847aafa3b5e577b8cd79d2c143c79f8a0474b770acc00f53abac4e60f408742f579df956e7f33a6264ca2003871c0c70019a26e65ec4cc29f498b0bbc899ca9ba6028c678b40705454c18377068616037e"}, &(0x7f0000000500)=0x85) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={r2, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x3662, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r1, r5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000380)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/04 06:51:39 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0042fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x505100, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x2}) 2018/06/04 06:51:39 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7f, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000009c0)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000880)={0x17, {{0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, {{0xa, 0x4e24, 0x8000, @empty, 0x1}}}, 0x108) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000640)={0x90, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff]}, 0x6}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x4, @empty, 0x3}}, {{0xa, 0x4e22, 0x3629, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}]}, 0x210) r4 = accept$alg(r1, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x105002) sendmsg$can_raw(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000005c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/06/04 06:51:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xe5fb, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/113) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x7f, &(0x7f0000000000)={0x11, 0xff, 0xd3a2b1f, 0x6}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x3, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) 2018/06/04 06:51:39 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0xffffffffffff0000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) write$rdma_cm(r2, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r2}}, 0x18) 2018/06/04 06:51:40 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x11}}, 0x11) 2018/06/04 06:51:40 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000005200), 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/13}) ioperm(0x4, 0x10000, 0x80000000) 2018/06/04 06:51:40 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) flock(r1, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) clock_getres(0x46a525630a27f5d4, &(0x7f0000000080)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) eventfd2(0x29, 0x1) flock(r0, 0x8) 2018/06/04 06:51:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="b80c0e107be7aca876ca0c14bd1674d6", 0x10) seccomp(0x1, 0x1, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x6, 0x2, 0x80000001, 0x1c7}, {0x1, 0x81, 0x100, 0x5}, {0x0, 0x7ff800000000, 0x6e0, 0x3}]}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/64, &(0x7f0000000040)=0xe) 2018/06/04 06:51:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)="636772bcb7700e70726f18c0b9", 0x2, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x0) 2018/06/04 06:51:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6}}, 0xe8) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x44e21, 0xffffffffffffffff, @dev={0xfe, 0x80}}, 0x338) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x8, 0x7}, 'port0\x00', 0x98, 0x8, 0x9, 0x7, 0x0, 0x4, 0x8, 0x0, 0x2, 0xffffffffffffff42}) 2018/06/04 06:51:40 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x1100000000000000}}, 0x11) 2018/06/04 06:51:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) 2018/06/04 06:51:40 executing program 4: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x9) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x101, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x7}) [ 765.119910] Unknown ioctl 1074816028 2018/06/04 06:51:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) write(r1, &(0x7f00000001c0)="4f7ad01560a3a2a7c3e28a144523c0c25b773e00d49ba39063e2432e8de58f5930fd0700802603e5dacef6c242ad628aa17b8a28dde5f9eedfc8", 0x3a) r2 = syz_open_pts(r1, 0x2) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) [ 765.150057] Unknown ioctl 1074816028 2018/06/04 06:51:40 executing program 6: r0 = socket$inet6(0xa, 0x400003, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/06/04 06:51:40 executing program 2: r0 = socket$inet6(0xa, 0xe, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xb1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'team0\x00', 0xc201}) 2018/06/04 06:51:40 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0xb3, 0x6, 0x1ff, 'queue1\x00', 0x401}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil) 2018/06/04 06:51:41 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x2000000}}, 0x11) 2018/06/04 06:51:41 executing program 1: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0x3f) fcntl$addseals(r0, 0x409, 0x8) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x7, 0x1, 0x101, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/04 06:51:41 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) [ 765.340513] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/04 06:51:41 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000180)="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", &(0x7f0000000100)=""/88}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/06/04 06:51:41 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000083f16ef94c82640000fe"]], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/04 06:51:41 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000340)={r4, 0x1, 0x5, "eff6f03a335729e0acbc4b87aad15b3190f7c2a68125dd46875499ace1d878adfd7dadf562feda3a8b995b4d20a5bb3eab4cb8a7ec381ef0c546d1690c63fa1238242468c1ed7b0a397065b0a1245501606f8abb6927d8cc5ce27ab73edbf469390ee55c92c4f99317cf"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001480)={'ip6_vti0\x00', 0x0}) recvmmsg(r1, &(0x7f00000054c0)=[{{&(0x7f00000015c0)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000001640)=""/221, 0xdd}, {&(0x7f0000001740)=""/165, 0xa5}], 0x2, &(0x7f0000001840)=""/157, 0x9d, 0x400}, 0xdf2}, {{&(0x7f0000001900)=@alg, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001980)=""/73, 0x49}, {&(0x7f0000001a00)=""/93, 0x5d}, {&(0x7f0000001a80)=""/249, 0xf9}, {&(0x7f0000001b80)=""/160, 0xa0}, {&(0x7f0000001c40)=""/78, 0x4e}, {&(0x7f0000001cc0)=""/12, 0xc}], 0x6, 0x0, 0x0, 0x8001}, 0xfffffffffffffffc}, {{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001e00)=""/211, 0xd3}, {&(0x7f0000001f00)=""/68, 0x44}, {&(0x7f0000001f80)=""/221, 0xdd}, {&(0x7f0000002080)=""/248, 0xf8}, {&(0x7f0000002180)=""/73, 0x49}], 0x5, &(0x7f0000002280)=""/41, 0x29, 0x3}, 0xfffffffffffffffb}, {{&(0x7f00000022c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002340)=""/21, 0x15}, {&(0x7f0000002380)=""/52, 0x34}], 0x2, &(0x7f0000002400)=""/245, 0xf5, 0x12000000000}, 0x2}, {{&(0x7f0000002500)=@can={0x0, 0x0}, 0x80, &(0x7f0000003940)=[{&(0x7f0000002580)=""/247, 0xf7}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/188, 0xbc}, {&(0x7f0000003740)=""/84, 0x54}, {&(0x7f00000037c0)=""/235, 0xeb}, {&(0x7f00000038c0)=""/120, 0x78}], 0x6, &(0x7f00000039c0)=""/43, 0x2b, 0x10001}, 0x3}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/165, 0xa5, 0x1}, 0x800}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004b00)=""/142, 0x8e}], 0x1, &(0x7f0000004c00)=""/190, 0xbe, 0xce}}, {{0x0, 0x0, &(0x7f0000004cc0), 0x0, &(0x7f0000004d00)=""/49, 0x31, 0x5}, 0x1}, {{&(0x7f0000004d40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004dc0)=""/248, 0xf8}, {&(0x7f0000004ec0)=""/50, 0x32}, {&(0x7f0000004f00)=""/29, 0x1d}, {&(0x7f0000004f40)=""/53, 0x35}, {&(0x7f0000004f80)=""/230, 0xe6}, {&(0x7f0000005080)=""/68, 0x44}, {&(0x7f0000005100)=""/114, 0x72}, {&(0x7f0000005180)=""/165, 0xa5}, {&(0x7f0000005240)=""/237, 0xed}], 0x9, &(0x7f0000005400)=""/152, 0x98, 0x7}, 0x8}], 0x9, 0x10002, &(0x7f0000005700)={0x77359400}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000005740)={@mcast2, 0x0}, &(0x7f0000005780)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005800)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005840)={0x0, @multicast2, @local}, &(0x7f0000005880)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000003c0)={r1, r2}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000005a40)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000007080)={@multicast2, @multicast2, 0x0}, &(0x7f00000070c0)=0xfffffffffffffd8b) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000007600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f00000075c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="ac040000", @ANYRES16=r3, @ANYBLOB="10002dbd7000fbdbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="e40002003800010024d6abaa0001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000038000100240001cb3208bce4cc6d735d1730e731097084006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f636f756e7400000000000000190000000021b6080003000300000008000400ff00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400d99600000800000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="b001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f0db000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="84000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000054000400ff0f0403030000000004da38600c0000ff7f010100080000b70009ce07000000010006da0100010001000100f5ffffff05008509000000000800060779220000010401000300000000080067070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="ec01020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f9ffffff08000600", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffff000008000600", @ANYRES32=r14], 0x4ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) tkill(r0, 0x15) capget(&(0x7f00000008c0)={0x20071026, r0}, &(0x7f0000000900)={0x6, 0x1f, 0x0, 0x6, 0x3, 0x2}) 2018/06/04 06:51:42 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/04 06:51:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x18001) writev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="8f71448676223923258c5d8a9cd8852fef11337f32436e8ca88f74f1fddb7cfa61d834823cbc74357843879fccb9a1b00cf206c353817a597389c2f1f8878da1b4eda00ffcd96675e7b845f63611e666ce38cb73b5845908da19d087a8bd444ab8eb003b7416d92643f790465d04d763ae27be5510ce139739dea860ee48059a11448e3d268290e49fc23f0f80f5867070854de6bb0ef78ce849fa3d715114003a04853894db57b3b82e3788403242b1af531e069dd0a2eefba50965cb7362f26b42be40970fba20fa4d57dd85fa00", 0xcf}, {&(0x7f00000002c0)="0c79841e86dd55cde20c27f3d3d341e76e471d584920c0bde41b774a4f227d8f298b313b87b45147e6e73ad795a01b6a3d46c83bba0cc165137f4aa687d7a0c2499539ea35b659d421af54", 0x4b}, {&(0x7f00000000c0)="fb817c2319d1a24d", 0x8}, {&(0x7f0000000340)="e5f19b0b2e0d88451cc072bd4af0a1550936e4ee93dbd2e6c5fd4b8854092a7a41c07a4edcd037dbf82ba44f1241c63b6a6d5f800f52dff4f1cd415043a5b29571afb7aaf71d3a18c67e845552fc8471e284554b4e99ba65b04a63559458164d8967ed22e01a7d4abc655ffe3fd469703eecea9de2759f48d84dbb4405ea6387e0e780cf9d296ae30efb2b54c1e984f88c4e7cdf9157d6ed540f0e16b37733225b76d320a05db272ef11708376098a1ebf8fba80edd30f62779045f6284f77f877b0ac70bd827ad5ac149020ccf5752f809261c4a185d240e28c", 0xda}], 0x4) modify_ldt$read(0x0, &(0x7f0000000000)=""/83, 0x53) 2018/06/04 06:51:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$unix(0x1, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x4b564d03]}) 2018/06/04 06:51:42 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x11000000}}, 0x11) 2018/06/04 06:51:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x4800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) 2018/06/04 06:51:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/06/04 06:51:42 executing program 1: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0x3f) fcntl$addseals(r0, 0x409, 0x8) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x7, 0x1, 0x101, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/04 06:51:42 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400202, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x5) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x12000, 0x10d000, 0xff, 0x3f, 0x9}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000100)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000002c0)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f013cbaa100b06eee0f017800baf80c66b8707e548066efbafc0cecf30f7edb66b8008000000f23c00f21f86635030007000f23f80f0f08b4f2f30f320f47330f30", 0x42}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000300)=@ioapic) 2018/06/04 06:51:42 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) prctl$void(0x20000002a) 2018/06/04 06:51:42 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0xfffffffffffffffd) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00000000c0)="d0deaeaad737e680a819ac34043b0a6a9997769446bd16a91a519f9874042981af39f879fbd6a811be6ab429697c20373d8f8eef9bd3") ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000001c0)=0x461d) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x4, 0x7, 0x4, {r4, r5+10000000}, 0x322, 0x8}) 2018/06/04 06:51:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) 2018/06/04 06:51:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(twofish-asm),ghash-clmulni)\x00'}, 0xffffffffffffff14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0754dbb7", 0xfffffffffffffe64) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3e, 0x7, 0x100000000, 0x7, 0xfffffffffffffffe}, &(0x7f0000000180)=0x98) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/04 06:51:42 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1\x00', 0x0}) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/65, 0x41}, {&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/134, 0x86, 0x40000000}, 0x23) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b00)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001e00)=0xe8) getsockname$packet(r1, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001e80)=0x14) getpeername$packet(r1, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005a40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005a80)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000005b80)=0xe8) getpeername(r0, &(0x7f0000005bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005c40)=0x80) accept4$packet(r1, &(0x7f0000007540)={0x0, 0x0, 0x0}, &(0x7f0000007580)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007c40)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007d40)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000007d80)={0x0, 0x0, 0x0}, &(0x7f0000007dc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007ec0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000007fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000008100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008180)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000008280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000082c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00000083c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008540)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000008640)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000008c00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000008bc0)={&(0x7f0000008680)=ANY=[@ANYBLOB="3c050000", @ANYRES16=r2, @ANYBLOB="000227bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="a80102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="00000100", @ANYRES32=r11, @ANYBLOB="a401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000008040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004007f00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r16, @ANYBLOB="740102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003f0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0700004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000000550004000000f7ff9d08000800000100011e0400000008000100", @ANYRES32=r19, @ANYBLOB="04000200"], 0x53c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/158, 0x9e}], 0x1, 0x0) 2018/06/04 06:51:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) socketpair(0x1, 0x7, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) read(r2, &(0x7f0000000000)=""/19, 0x13) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) 2018/06/04 06:51:42 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x5000000}}, 0x11) 2018/06/04 06:51:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffe77, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/06/04 06:51:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4000000c, &(0x7f0000000280)) 2018/06/04 06:51:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0xd}]}, 0x40}, 0x1}, 0x0) shutdown(r0, 0x0) 2018/06/04 06:51:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 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) request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='user\x00', 0xfffffffffffffffe) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="d8", 0x1, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f00000002c0)='id_resolver\x00', 0x5) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@random="33becaba9e40", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000280)=0x5f) 2018/06/04 06:51:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_team\x00', 0x3}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) 2018/06/04 06:51:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[@cstype0={0x4}, @vmwrite={0x8}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r3}, 0x10) r4 = request_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='+cgrouplo\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="bad8adcaeb75da23a45ea885611e355a7c4e05d0bc3916f70cab1d6cceb445bca8f17918", 0x24, r4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000004c0)={r5, 0x1, 0x7fffffff}, 0x8) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) write$vnet(r6, &(0x7f0000000240)={0x1, {&(0x7f0000000180)=""/173, 0xad, &(0x7f0000000300)=""/187, 0x2}}, 0x68) 2018/06/04 06:51:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0xffffffffffffe7b3, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x4000000, &(0x7f0000000040)={0x2}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x420000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/06/04 06:51:43 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x800e}}, 0x11) 2018/06/04 06:51:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x2, @empty, 0x1ff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x68) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$nfc_llcp(r7, &(0x7f0000000640), &(0x7f0000000440)=0x60, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x8, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6, r8, r9]) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85512, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/06/04 06:51:43 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0xae, @empty, 0x9}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff801}], 0x57) r1 = inotify_init() fcntl$setflags(r1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x81, {{0xa, 0x4e21, 0xe4, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x0, 0x6, [{{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e24, 0x6, @empty, 0x7f}}, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0xffffffffffff8001}}, {{0xa, 0x4e24, 0xfffffffffffff60d, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x390) 2018/06/04 06:51:43 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101c00, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="951033dcc1477fb8114f8342e077b3d1b8ebb6956f467e5a183f4d4e0719d13c75c0d37682693335a343418df328a8c4384df824fe43ee3aa160a17d807d60f68b8593721dbe06737400f6ea924e385b690eab8bdd780a1b5f1330e538ddb5c23e5c8953f8d85589c0d4fc84b25bb748c8e032076af0c47da516a6eb63be800e2a38b18e8d08f93b491f5341b265dfe05d9c2348b322") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x2c00, 0x0, 0x8}}}}}}, &(0x7f0000000040)) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x20, 0x5, 0x10000, 0x88, 0x3, 0x3e, 0x400, 0x193, 0x38, 0xb9, 0xff, 0x7, 0x20, 0x2, 0x10001, 0x4, 0x2}, [{0x5, 0x3, 0x10001, 0x4, 0x2, 0xdd, 0x8, 0x1}, {0x0, 0x5, 0x2efe0315, 0x40, 0x7f, 0x1f, 0x9, 0xff}], "87e5ca885a8875baaa5ef31fe3528e4e345bdfce2d85918235652971743246054c3a5d6db4e0a9a1ffaed28ad42b9b7dde9fdf9b153bc079716a0d2be2907fc0502999456c3c4a867ce3649c6f6d52dec0d5d243215bea020c7949b41b90b94498eeb1dd2e4c8d47d70baa50151b6755fdd1c5443c599b4b203be77bc351d6bce69548e8d0", [[], [], [], []]}, 0x4fd) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/04 06:51:43 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/selinux/enforce\x00', 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) r1 = gettid() r2 = semget$private(0x0, 0xa, 0x20000000000) semop(r2, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r2, &(0x7f000001a000)=[{}, {}], 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0xd, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x4, 0x404000}, &(0x7f0000000280)=0x8) sendfile(r3, r3, &(0x7f0000000580), 0x40c007) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x24, {{0xa, 0x4e21, 0x100000001, @empty, 0x4}}}, 0x88) pwritev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="0306ef9853aa7bcef1e814ff17a51c05501ff0a7589885a702bee4fdee43e4cb554ad1e85b94f4baac39574031f4beb0bdaab9fb3d2229482b6e40d6b1acf956d83509129022981c0c6cc363ce4cdad5818a43e22d", 0x55}], 0x1, 0x0) tkill(r1, 0x15) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x0) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/06/04 06:51:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x14a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4000000000000000, 0x80d, 0x776, 0x4080fd4d, 0xfffffffffffffffe}, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x18, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x50000, 0x0) 2018/06/04 06:51:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000180)="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") ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={"62727890461fd71bba3d76655f3000", @ifru_map={0x5, 0x1, 0x2, 0x1f, 0x8, 0x3}}) getsockopt$sock_timeval(r0, 0x1, 0x67e345a23edf4696, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/04 06:51:45 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r1) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) exit(0x88b) 2018/06/04 06:51:45 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$l2tp(0x18, 0x1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x84b1deb57bc9d233, &(0x7f0000000280)={0x0, 0x0}}, 0xfffffffffffffea5) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x3, 0x7ff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) r6 = dup3(r4, r5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000840)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/06/04 06:51:45 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x200000000000000}}, 0x11) 2018/06/04 06:51:45 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000200cf", 0x1f) 2018/06/04 06:51:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x19) getpeername(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x7c, 0x64, "94b1315b24e5a1b48573189cf1fb00c112c731fcb469242104f049c657b60db7d70eb189d64b58e5aa6dbc31385d745cd8a649502884e321aec9dc6e81a3c171c85ef23da1b06e288ce17423cf0f37a06b9b0fc7f01c95dae468ba851413641fe5c60f6d0103d6c168a5f8c4b77e4f960607ee29"}, &(0x7f0000000280), 0x400) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f00000003c0)={0x0, ""/213}, 0xfffffffffffffe78, 0x2, 0x2800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0xf, 0x6, 0x7fff) ioctl(r0, 0x8983, &(0x7f0000000000)) 2018/06/04 06:51:45 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r2, 0x300, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4004091}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000880)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VF_PORTS={0x4, 0x18}]}, 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000000340), 0x0) 2018/06/04 06:51:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="7dec938e", 0x4}], 0x1, 0x0) 2018/06/04 06:51:45 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x4, 0x658, [0x20000380, 0x0, 0x0, 0x20000508, 0x20000710], 0x0, &(0x7f0000000340), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x773) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) r4 = msgget(0x2, 0x48) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000300)=0x2, 0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000c00)=0x0) fcntl$setown(r0, 0x8, r8) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = fcntl$getown(r1, 0x9) r11 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000ac0)={{0x17, 0x7, 0x0, 0x10001, "5b2c27e88ef209bebca028a8c312b608db2ffe0b9d2b6f8471ef777fe73b504bbff09111168769e19d2db8bc", 0xfffffffffffffffc}, 0x0, 0x0, 0x80000000, r10, 0x1, 0x3ff, "6cbe3f2c8b96a350c27421ee3c4c914dd03645fd97e588d33d7b52e19c38b55616d54e796e32b744ac4ca845d520f952f00fa3f398439f27cd3c37604a9308d4", &(0x7f0000000a80)='NFLOG\x00', 0x6, [], [0x40, 0x40, 0xfffffffffffffb78, 0x4]}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x9, r5, r6, r7, r9, 0x80, 0xfff}, 0x0, 0x4, 0x8, 0x1, 0x3309, 0x62e, r10, r11}) accept4$alg(r3, 0x0, 0x0, 0x80800) 2018/06/04 06:51:45 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r1, &(0x7f0000000080)="56ceacabd59882d58fbcf3a8ce2262112732609670b056428577cf6e8fafdb587aa5ded0ea2730becdfd7e98a1a1163f71754e281f4acb650b4c090b81969f3340", 0x41, 0x400, &(0x7f0000000100)) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x3, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)={0x7fff, r4}) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'wlan1keyring]'}, {0x20, 'vmnet0.bdeveth0.-selfppp0'}, {0x20, '#{:eth1'}, {0x20}, {0x20, 'eth1:loppp0'}, {0x20, "76626f786e657430955b"}], 0xa, "77c981f814b188f214be54847cc7ae7556e28d816429b617c3dadf4b4ef6fc7b3736e778266365af294f08fb8a4045138560e093c83d"}, 0x89) write$sndseq(r3, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) recvmmsg(r2, &(0x7f0000001ec0)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/148, 0x94}], 0x1, &(0x7f00000007c0)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000017c0)=@generic, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/240, 0xf0}], 0x1, &(0x7f0000001e40)=""/74, 0x4a}, 0x3f}], 0x2, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) close(r3) [ 769.649492] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/04 06:51:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl(r1, 0x4, &(0x7f0000000080)="dcac869d9ee2b4bd8804f3748ebdcd3bc3f404167bf464ed585a6545c7fa3ba15365899df00cf24c4568e4739ecd6acf7869f878fb1498d5ee25b6dce5f0b529167c8f6a6f782c16cb9c81af15bd1ccda4097dea68a7bb46c1408b472c") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x10f00c}) 2018/06/04 06:51:45 executing program 3: socket$inet6(0xa, 0x3, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x6, 0x7fff, 0x9}, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x1d, r1) [ 769.716648] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 769.743151] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/06/04 06:51:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001c80)=ANY=[@ANYBLOB="28000656f3b5af00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="89a872b7abdc7191a20f2db595d4876232060000ea00000000e8a5ece0e9b0e06d66f0948c3a6a29ca65866544f60cc45390f85e79a66d5485996d1d7657b2a3143b5e0d19b4b801d438d59a19b271209871fb9c24643b2d82af596531dec357dcfbb07118bae5605ca0f10caf7c1ef7c66761cfab28c7bee3aaabbdd0b50dc506417b349a02cf81dd2bf4db0002d9010705c0beecbb8cfcb2772dad63c77958199219afd7eb87d711aa2a189a5718a08b3f1ee09d2c1b85ab61ec20fa0851322b6e19562a"], 0x28}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001480)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003a40)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003a80)={'bpq0\x00', 0x0}) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000003ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006100)=[{&(0x7f0000003b40)=""/219, 0xdb}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/250, 0xfa}, {&(0x7f0000004d40)=""/228, 0xe4}, {&(0x7f0000004e40)=""/238, 0xee}, {&(0x7f0000004f40)=""/186, 0xba}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006080)=""/75, 0x4b}], 0x9, &(0x7f00000061c0)=""/135, 0x87, 0x3f}, 0x3f}, {{0x0, 0x0, &(0x7f0000006600)=[{&(0x7f0000006280)=""/24, 0x18}, {&(0x7f00000062c0)=""/107, 0x6b}, {&(0x7f0000006340)=""/105, 0x69}, {&(0x7f00000063c0)=""/186, 0xba}, {&(0x7f0000006480)=""/82, 0x52}, {&(0x7f0000006500)=""/244, 0xf4}], 0x6, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000006680)=@rc, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006700)=""/80, 0x50}, {&(0x7f0000006780)=""/4096, 0x1000}, {&(0x7f0000007780)=""/25, 0x19}, {&(0x7f00000077c0)=""/87, 0x57}, {&(0x7f0000007840)=""/139, 0x8b}, {&(0x7f0000007900)=""/223, 0xdf}, {&(0x7f0000007a00)=""/1, 0x1}, {&(0x7f0000007a40)=""/5, 0x5}], 0x8, &(0x7f0000007b00)=""/39, 0x27, 0x7}, 0x6}], 0x3, 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007c00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000080c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000081c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000340)={'team0\x00', r9}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009d40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000009e40)=0xa127) accept4$packet(0xffffffffffffffff, &(0x7f0000009e80)={0x0, 0x0, 0x0}, &(0x7f0000009ec0)=0x14, 0x800) accept4$packet(r0, &(0x7f000000a080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a0c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a100)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f000000a200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a240)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f000000a340)=0xe8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80032, r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000a380)={0x0, @dev, @rand_addr}, &(0x7f000000a3c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a400)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f000000a500)=0xe8) recvmmsg(r0, &(0x7f000000f1c0)=[{{&(0x7f000000a640)=@nfc, 0x80, &(0x7f000000a7c0)=[{&(0x7f000000a6c0)=""/237, 0xed}], 0x1, &(0x7f000000a800)=""/128, 0x80, 0x7fffffff}, 0x6}, {{&(0x7f000000a880)=@l2, 0x80, &(0x7f000000ba40)=[{&(0x7f000000a900)=""/131, 0x83}, {&(0x7f000000a9c0)=""/85, 0x55}, {&(0x7f000000aa40)=""/4096, 0x1000}], 0x3, &(0x7f000000ba80)=""/47, 0x2f, 0x416}, 0xffffffff}, {{&(0x7f000000bac0)=@vsock, 0x80, &(0x7f000000bcc0)=[{&(0x7f000000bb40)}, {&(0x7f000000bb80)=""/53, 0x35}, {&(0x7f000000bbc0)=""/220, 0xdc}], 0x3, &(0x7f000000bd00)=""/247, 0xf7, 0xf0}, 0xe6}, {{&(0x7f000000be00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000c100)=[{&(0x7f000000be80)=""/26, 0x1a}, {&(0x7f000000bec0)=""/82, 0x52}, {&(0x7f000000bf40)=""/245, 0xf5}, {&(0x7f000000c040)=""/70, 0x46}, {&(0x7f000000c0c0)=""/24, 0x18}], 0x5, &(0x7f000000c180)=""/206, 0xce, 0x81}, 0x8}, {{&(0x7f000000c280)=@nfc, 0x80, &(0x7f000000c400)=[{&(0x7f000000c300)=""/206, 0xce}], 0x1, &(0x7f000000c440)=""/90, 0x5a, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f000000c600)=[{&(0x7f000000c4c0)=""/24, 0x18}, {&(0x7f000000c500)=""/170, 0xaa}, {&(0x7f000000c5c0)=""/54, 0x36}], 0x3, &(0x7f000000c640)=""/3, 0x3, 0x6820}, 0x1}, {{0x0, 0x0, &(0x7f000000d7c0)=[{&(0x7f000000c680)=""/213, 0xd5}, {&(0x7f000000c780)=""/4096, 0x1000}, {&(0x7f000000d780)=""/5, 0x5}], 0x3, &(0x7f000000d800)=""/110, 0x6e, 0xffffffffffffffff}}, {{&(0x7f000000d880)=@in={0x0, 0x0, @local}, 0x80, &(0x7f000000ddc0)=[{&(0x7f000000d900)=""/126, 0x7e}, {&(0x7f000000d980)=""/137, 0x89}, {&(0x7f000000da40)=""/255, 0xff}, {&(0x7f000000db40)=""/176, 0xb0}, {&(0x7f000000dc00)=""/69, 0x45}, {&(0x7f000000dc80)=""/80, 0x50}, {&(0x7f000000dd00)=""/160, 0xa0}], 0x7, &(0x7f000000de40)=""/91, 0x5b, 0x80000001}, 0x100000000}, {{&(0x7f000000dec0)=@generic, 0x80, &(0x7f000000f140)=[{&(0x7f000000df40)=""/106, 0x6a}, {&(0x7f000000dfc0)=""/3, 0x3}, {&(0x7f000000e000)=""/83, 0x53}, {&(0x7f000000e080)=""/192, 0xc0}, {&(0x7f000000e140)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7a}, 0x1}], 0x9, 0x40010142, &(0x7f000000f400)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000f440)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f000000f540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000010b40)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000010c40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010c80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000010d80)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000010dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000010e00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000015200)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000015300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015340)={'sit0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000015a40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000015a00)={&(0x7f0000001580)=ANY=[@ANYBLOB="70060000", @ANYRES16=r3, @ANYBLOB="24002abd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="b400020040000100240001006c625f706f72745f7374617473000000000000000000000000000000080003000b00000008000400070000000800060000000000", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r6, @ANYBLOB="2c01020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="b00002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="a00102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r14, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="3c01020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001f00000008000600", @ANYRES32=r18, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000b00000008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000010008000600", @ANYRES32=r21, @ANYBLOB, @ANYRES32=r22, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600614456c3a7c7ef9ddf38d6e8d58ced763dfb79fb43efcf7d10caf527aec4a0a240335c9184b91f632070191b7efed1521a7dc8c91d71694b948ffee59709cd529124c2476a30759f123f09064f78e96f7a9ef5bb6b35ab141de07a80cbf8531d334bf75ef31f62e5ed5f02a49ce16cc04cf690c0c4db763364ab530fedf3000000", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24], 0x670}, 0x1, 0x0, 0x0, 0x10}, 0x10) r25 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_XEN_HVM_CONFIG(r25, 0x4038ae7a, &(0x7f00000000c0)={0x1, 0xb87, &(0x7f0000000480)="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", &(0x7f0000000140)="56c8e5d01e95bd14587c6dab97f2a8192ebd74b4e76a50ed372172f6de8627206ca2edef2d53853aa3c4456c02b2371933178849ac35db07561204733fcc22e374a7dc8621386aa2d4ebf224d6f8fe56188600c23fdfa38e54e4", 0x1000, 0x5a}) socket$netlink(0x10, 0x3, 0xb) 2018/06/04 06:51:45 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000400)={0x0, 0x1000000}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000300)={0x6, 0x9, 0xfff, 0x1, 0x80}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x191100, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x10080, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000280)) r4 = inotify_init1(0x0) r5 = getpid() migrate_pages(r5, 0x7, &(0x7f0000000440)=0x1a, &(0x7f0000000480)=0x7f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000540)=0x3) bind$netrom(r2, &(0x7f0000000740)=@ax25={0x3, {"5511a25e8150dd"}, 0x401}, 0x10) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x8000, 0x0) move_pages(r6, 0x8, &(0x7f0000000100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f00000001c0)=[0x4, 0x3, 0x1, 0x5, 0x400], &(0x7f0000000200)=[0x0, 0x0], 0x6) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r8, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r2, 0x0) remap_file_pages(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x9, 0x2000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000003c0)=""/63) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xb8, r9, 0x600, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xab}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1273}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff941}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffeff}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48000}, 0x20000800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000340)={{0x1, 0x3, 0x1, 0x1, 0x1}, 0x6, 0x3}) 2018/06/04 06:51:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x40, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000005c0)={0x5, 0x0, 0x6}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x2, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000540)=0x2, 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='attr/keycreate\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x164, r3, 0x1, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x164}, 0x1, 0x0, 0x0, 0xd0}, 0x4090) umount2(&(0x7f0000000040)='./file0\x00', 0x0) epoll_create(0x5) 2018/06/04 06:51:45 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0xffffff7f00000000}}, 0x11) 2018/06/04 06:51:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x418, [0x20000500, 0x0, 0x0, 0x20000768, 0x20000798], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x21, 0x6015, 'vcan0\x00', 'gre0\x00', 'syzkaller0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0x0, 0x103, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18, {{0x53e, 0x3f, 0x494c, 0x6000, 0x800, 0x61, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x3, 0x4, 0x8864, 'veth1\x00', 'syz_tun\x00', 'team_slave_1\x00', 'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xfffffffffffffffe], 0x70, 0x120, 0x150}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3ff, 0x620, 0x785, 0x1, 0x0, "4f5be99d6a841eaab3a6bee0133ff40886db21df9b4db5bdfa67f80c0340d55104e62335e1d370e6b3696bbedd6f443bb11cebac1a24c4c6b92714ed5e3c3a4f"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 'team0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x118, 0x150, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'bond_slave_1\x00', 0x2a, 0x3}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x490) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) openat$cgroup_ro(r2, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x6, 0x9, 0x6, "281ae21e235e07ef3af7218e8afda218a97392ec675b7dca853278c97d7310879a45cbe76702092cdab520d89731f8798902a6c303e861162e2354a8d15647cc9d5f9728116b6555aab85cd575a88f80"}, 0xd8) [ 769.884957] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/06/04 06:51:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f3266b9800000c00f326635000100000f3066b90008000066b83f00000066ba000000000f30dfc40ffbff0fc76a00baf80c66b831c06c8a66efbafc0cb01beebaa100ecba4200b00feedf32", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 06:51:46 executing program 2: r0 = socket(0x9, 0x80806, 0x6) r1 = socket(0x1, 0x802, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r3 = dup3(r0, r2, 0x80000) openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/04 06:51:46 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0xfe}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x37da}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x2c}, 0x1}, 0x0) 2018/06/04 06:51:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="fb4c991642322c2358f6f21d82bd1126bb85830f64cf14f1adb4072ac4ef739143baa17624133cf95a38575cd77536", 0x2f}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x500, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) 2018/06/04 06:51:46 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0xa, &(0x7f00000007c0)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c5f0d8f49030e45, 0x8) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) 2018/06/04 06:51:46 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x1100}}, 0x11) 2018/06/04 06:51:46 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x2000000) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff0001}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x101a00, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000300)={0x1, 0x8001, 0x3, 0x5, 0x1, 0xffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20001, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="beb4b0f4b28c18acda6b65c5de1219f2d27246972ec285be") r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp6\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000001c0)={r3}) r4 = semget(0x3, 0x1, 0x40) semtimedop(r4, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={0x77359400}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000340)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="750000003699ffcab5de05292c47109c090021806a52aa0c61ec7813a0a1781ba91e67688c74c6db6940876482d43c173f8e12dba955c7c1a15ade8373e971265c45dc550329fea2db2e0622f1f1fb2c7f4752050b91b6dbf1e35b9bc3fa57c917b9e0b5618548ab75f9dce326ff7d429e9d0001000000000400421b9c76d27ab409001c00000000008000000000000000000000000000"], &(0x7f0000000100)=0x7d) readv(r3, &(0x7f0000000580)=[{&(0x7f0000000480)=""/253, 0x3c1}], 0x1) 2018/06/04 06:51:46 executing program 3: get_thread_area(&(0x7f0000000480)={0x7f, 0x1000, 0xffffffff, 0x8, 0x2, 0x1, 0xb406, 0x7, 0x0, 0x638}) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x101, 0x80000) r4 = semget(0x3, 0x0, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000400)=0x7, 0x4) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000440)={0x1, 0x0, &(0x7f0000ffe000/0x2000)=nil}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000380)={{0xa20000, r5, r6, r7, r8, 0x40}, 0x0, 0x1, 0x80000001}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000700)=ANY=[]) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) 2018/06/04 06:51:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790e49c65abaf90d229db6925446d05cc2b29e0a27800f0001000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ppoll(&(0x7f0000000080)=[{r0, 0x80}, {r0, 0x8000}, {r0, 0x8}, {r0, 0x200}, {r0, 0x240}, {r0, 0x4}], 0x6, &(0x7f00000000c0), &(0x7f0000000100)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0505350, &(0x7f00000001c0)={0x0, 0x4000, 'client0\x00', 0x0, "4339805ab5a226cc", "1858358dd582e9444882e6261600000000000000a50cae51b09ae3ff8d58b333"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 06:51:47 executing program 0: socket(0x1b, 0x7, 0xa98) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) listen(r0, 0x0) getsockname(r0, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000380)={r1}, &(0x7f00000003c0), 0x8) shutdown(r0, 0x2) 2018/06/04 06:51:47 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0xfffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r4, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYPTR64, @ANYBLOB="ed976cc0d21295a4d8ab14ac1f07987409aee2694a96b9ff6f23e46abda483fb47f3198a98f68bc35d4ab32ae0de7bebff0aecca9c935cdc201826c837fc8827451b39abac4397f394c4e57114ff10cc1ccbae0d560ca4c16e507429", @ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYPTR64, @ANYRES64=r3], @ANYRES32=r4, @ANYRES32=r4, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="c6ce1c71f055063095c4ab8e492b6f3f5a54d1824d95ae415e646598b480d98cd130d502b464bca7aaf0376beb73755439ca0ef8fb9251b9e2d4edeef0a2fc3ed00e21664876d723cd639f7055cf9c81e24f2b118ddc3347a5884dd6284600", @ANYPTR64, @ANYRES16=r2, @ANYBLOB="d8ec5b673864f9ac819975d080d40abe5dda5eab4cf0a8da06a4b986f75bf59a8ab217efc7691ab012c120c8940f413dedcd55258bd46e951b1b1bdb1e5a6220abd50a9c95852d5ecd56fe1371df9675f7737360dd9d011db35825348a56c0e82afe37deaef72f20d677e13e8217b2e9ad8ec7e8dba1f2f4ff4559acc476835ecff24d0632edab389b870f29da0366d0557d69ade606e79616dd33cb8900", @ANYRES64=r2, @ANYPTR, @ANYRES64=r4, @ANYRES16=r4, @ANYRES64=r0], @ANYRES64=r4]]) ioctl$KVM_X86_SET_MCE(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x400000b1}) 2018/06/04 06:51:47 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x800e}}, 0x11) 2018/06/04 06:51:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xc, &(0x7f0000000580)="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") clone(0x0, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000280), &(0x7f00000001c0)) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) ioctl(r0, 0x3, &(0x7f0000000000)="853a19ed7cb6d3d25a5d15413e9ac3f28eaabccec82aeb37999614da6dcd4e001953b9db31aa9d9868c284bf109ca49f281ae604c84205138f45aa3821f20671562b11272a3b41ceebca4b1ed6e075ecfb7ccd483a8a7c7372d447ecdced9efc1cd65c3704d0df9b0d4e74668806421d4075c5e3d5f1e5c4a0e11d99d06e3efa3f9d5076de66c528a2f1984a345a91847d48a5427c7bf302a7637ce737bf82a1e251902ee4c0804dc85fbd7f6075c738432716818235b71d115c0429525c92ebc736decad2634ae6b96e21889bf66b2d2ddd74a0fb4965f6036bea84567b") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{}, {0x0, r1/1000+10000}}, &(0x7f0000000200)) setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) 2018/06/04 06:51:47 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') pread64(r2, &(0x7f00009f3000), 0x13, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x800) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x3000], 0x0, 0x2, 0x7fff}) 2018/06/04 06:51:47 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2005) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x1e}, r4}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) dup2(r0, r2) 2018/06/04 06:51:47 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000001c0)=0x54) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x181440, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x302, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xa9}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/06/04 06:51:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) r1 = memfd_create(&(0x7f0000000040)='vboxnet0posix_acl_access&[cpusetvmnet0\x00', 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x3, 0x2, 0xc29, 0x2, 0x5, r2}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0xffff, 0x6, 0x8, 0x3f, 0x800, 0x9}) sendto$inet6(r0, &(0x7f0000000300)="45e7b4bd72f355d02e58173bb871d74b609ade805dd79364ade25ec7fd6611266eea18177bd3b6d07f70d87d21c19162e497be7caa6da6a0a56b6f41b2596e4738f379c08aa0166e0f79767ae7587ed824b65300acf82a6fd5bcd72da02266734bc5cb3f57d17c80ca90f148165d7b6e57acd2e00eb54ac4179f0847f7c3d94e8f1948c0ded529dd1b324aea1f9ff0d173357b8048783881753ff65d30893e4a2f072de27889549e0789d71a3809d15e7b2e8da570418b847e7259200e0674438e9c8bcf4cb4a19910900109995843b822eb17fb462e224b608aaff254cc4aa0a1e59527e1450a2ed5eccd270c172ee3c843b3c4478af31f4b0d78df518f6e4a1afe4a89dfc8f7733fcd3f447a4cba2051edaced0a6a1854131d92b99b59ee58c9c0906a06f14ab023b355d3c8f450a374a7468125265f9448898c389152a7c9409959fdd933c19e78fbf43016afdd20a2ef3b42a0bda7815fd3f71c908e43e296a5c57e395e86b777cef8214cf46319d92aa529db7b1930a39713a808fdd706506fadaf3ce7f65c3792236a108fb69a285fe7520dcd7f1eccb04f1a0e6f4eec7916ef54c765bea723480149961d4281e009368deac70de0441543c7e1c6b7dc31ae69b91b09bcadaf258a82e522d5141ae46e351598501393d1165b8c2e82f3b7bfcff3c35a518481e8e8f50f431150c10a146a60ef934f6d0073f9ca1d0515996209a43aafa10f7b9a5639163b82beb5ae6383662703cc8db31fafb7f49a9fb94ac01ff12931f23f4d8bf147d26c07575b92a297727eb7c53970eabecb45e08580031aded42beeb10f9bce58d453d4d753b84f7eca0a5ba81a31ff5d43d9220857adae36f68dd6d9760faf8d68d9a37d75252255ccc2349ad696f5885e1ad203f14121fd924b98a17c15356a9960bb9d0fec571ce2889cc8a7d4d5c47ed6ef8da22072f2233c8e98432b37738d4873a2cd169b4df1d59364fa75a16bfd918e47ab488d5f6747d771365d5a245c340e89038e786e66ced44cb86c8146bf70652d62a54c0a3f766c45debb36fb7cfff629333f176bfcdbc7c37745197e4d8d4058eeec8df3b58d9bd9451bac029c7b8143270779e6c6331f81d5bb653f8a7f105b417daf3807c0135d8fbcb908fbacbc8ad145064e1475927cee40dfbe92730eeced8274e8a2a153a392607c01ecae0e2339444aa4d1f476fb29eeed5ec71e6dd221dc9817753d4a29e75fac4b17632b10b444b7194e4ba1f36c30aa097bc1a3640edf2c14a07ce5e8efa95eead8018f7a497366485c2694222eb4a7881262a055f60cc58bdd810097bdd7ea84a19f79dfc9e4c12f9aa49c628f5fbcc5b670df18674b4ff9d3a94d625c1cc296cf166ab8ecd424097898ea6f85de6557fb62847e36b2ca5f64c205666f227d11fd5999c515b5b21a8a5d421c95f9caa64a68790c1888067d2aa4ff0fc5c1db36c1cf6d498e7cd7540095d1b01c0cfc72b979ad2fade02382a273e3450c57a187159e99f5c9769348891a54e573ea49e88bee647c59c409619f98f77a65e34f23cfe235180157e3637cf10f54178b2a9a070148712cde7ffa45e16f1152630528e086d41c35a543bf1b41cafe489716a0e5b61d75d0d435e14a408aee7f5e787d768218fef6b1779f9357411e58d9672930b987107d63523b734ad8a3bdfc0d7bdbe639f40e458a909638291bc9bc342d5dc4a7d08c781bb7bd717e13713fec249f5aed543e8aa11cbc084323f952a420b1a1195bfa0dd1b755113a6684ba49feb7b7ff936b8ecfade8008bad3b45e7fbe8ece73ce587a8d65718f58647cc6c57eebd0b4623b4d5f852be09fa85672dd8c84f1619921cdb3e9cd807070e773058a6c802b0be254f895077bf9bb28e9d60f87accfc9b1681d2bef56032a0aae6c5e7811797bc7130063d675c6fbf7e629db00f3a23058f4a98f118cb546fc38dc71688456f79a6c4452d656344cdb7a390a8f1e11599e4de4b802e9e59bb01a0114da241eebbd7224a57ddbd792f5f1c0af1846f05816b9a1940e7fad47ed4db54d83fddc155c807232fea450292aa5ad49a49b85bd1a65d00cde161117a75074b9188d55b15439269035e64ea431c4967e542bffc336a9f4198a1f032cc573d7c22411c63cf61552edde933681b2b425b61580cf6a0311aac2fe998488426ca889b61cbb121a6b6437bf47b85e5049223c7cdd6739273aea8a1a021661647fdfcee320803edb72553d787478ce674ce2cbb2b4739628985b34c56dd2fbd2f9f9aba9240e1b24d310b2f0112f52b6a50302e618d301fc3ef5aab3c7621309bb5236d1e59c99fdce44b2ec2c9e7606c364740c3b8f2509c2867b810aa6f9b6e3fb82f41e6aa8c2c2d6766d413124405ea2b00b11f9bb3c439c2e24e57225d7f82ebed269c715c65ce160a4f3c125fa96ee25620b0099fd4c24d059efc976597d33b5b6e65ee001566784298dfaaa99016ed02aefea5304b25dda98d4de448bb99bfeafe41b6adaa093398dabf480c34816e36aa519ac7219cc978b58df06428a71e419b4c1a3c2bc1b0e559046105b954284d423157293c5e73b4f907ecc5d128327eb52215fe338f6ab0e4c31ab8ba68af9e088e0311bf6e7a6511eecb472f7386e3bbbfb2c831366db4d7031974a52b8787a1ce25695b23892424875ac297c23eed39a8b1e4f5bb4119b436fc885e747d738437ece57b1b812335cad75f91c5dd10437376189f2679de78ab5cfe39cf3833fb3e81c10dfeeb5cc607b4bc2bcad2ad1849db0ce3cb76293ebe16a1bf1d33fb2849a200a7febf2ed5a4acd5ed70846a9b9029af6319f0b269e3ca4f08287b2c3c83fed3de60e6a7e1f29bac49a26490439cb97d52957cba67077c4365c68a445a04c22147c34a1a93ae3e1ce78959ad136ba662cf45ccb4beb71f9bbffd4167faf61ec09a2c8e91466a7ed70d05e5b1229e469bbba561d219e34a080e390e743db2557f9d74270ba1179072f6378bf0bb6c5d6467ee4c6498790af78a8ad4def0b15fe3e2de65564c20883f3e2dc6e85252efcc209e9e7d9faa6c5e55bb8a0cc4ad3a24929e5de13b1a4d44855b62b07c8825a30acff3086ac2b14b2dbd8008577cd6ff9d5372cfbca8698c9dd489ca73ddf0cff2182ded6fbc321f0d5bf9333b48699efb3e76b3a05feeb257e38a5154f1e97ee5f22c82f8bd05180c34b048238de0c6d8cbd2015cd87f398fc157bd13e70f2a0045c6bbbbf436a09675a216afde4f7eb71577cb118a64fcc550b4b1e1cb6027ef5ece9a56a50ee78bcadf7a5e1d0b7b251c4a6ab0561db76efa58afcde8f63327136e2671f0140feefa0793afc8ce91c0984fef1ffd2c06a2ce240db5f35f0089d00c02cbe924c5f3646d354155337e00306601f289de339ea8cc702b0aee8ba493c3bf5aae254194677b091aaa7c2b2b945298848b6f3e878739402ed9ab6db3fd4f41a555d307ac35fa6b3e7f99e511853404f73509e0beb3a13cc8094408360b074ad3d51d0fb7255b2b9899474bf37b3c5274c97fcae14b4933dcec2d5e5a3d572bea9ce74d26d5560f8941d7649a6615624dcf1c96dde945f3bb99a580ec52a94badb9d6b908c7f453fb95a81d29eba28dc26fb0616b6823ba5f8aeb334a2d3fb589282b2419f84cddfa83cc0826af8da43e037bfb5810347a0a88cd6f9515ceb34e7aa625dfea279533cbbbd5930dba4f180d9d5db1528a4b30694620273d53b6f69c4091cd2d127e117815a7c3d4eba0b109060c4e4d1281a1e8b802c3cde425b911259e30df10c66749cb88b733250a29d985324679189da7614538d08c666c7bcf947e7895fc76f2845949e1da08f05935c8c93f3825b5d79ce400d35deacd7e012c936b939291ee28ed27e69c61546a5b155c3c7e0eae7d886667ea92f8dbfce127d5856b580de01610c0fcb71f924537e16da88985d397afe4e1348d6f7f25fe1b4a545ef29c70919943d35f2165f41745748d91926830ec649a3557d8114af58fbdbd649b5e03c829e671c0e0df1578da8307a44aa0cfe402b1fa53318561431b873009585808ea4ea63a67172b8ccdb336e637a73a7c43f6bb1a5ac876444fad33d35468392980e8fd369e0964405b9906e281def34972a00505926e4245bff192d62ec7719fad63dd1e0e37957cd7c99399898eddaf5e7cf29b265a96fb3ee8732d4e0dc86575f306d1207b8669a8d5374c9ca3b26a5184e21aeeddd4d97efbbb2eac6e670a0a1be5313a5fdc575d34ca3b3704bd9cdcb392baa95bbc02909ca9c3b8872859fab391fb3d2a7d676c20ae5cbeab86e68b84c3bd4bf9c4e8193e8da2a2f4c4523194f667689266b52ededafef59abaa6b599cf4edaaaf53b1126fd99e9bd2b027838581671a94ddac9bf70090697784a30278324c9ebcb7cfdc500595eb4d4e2a6499c1810b57f557edaf97175fd14f1ae6b3bf8e3b3c4e56386bcfedb8aa3cf25601fa7bde78be6f4b1189bf60ec8c414b3322b7554928c6c7fb2ff2e5fd976167ac6b49336ad45c1bb49a20ba9d1f96c1cf8f2edc2860f22fda97ec01ec2a96a331000567672a3989c9ac6b7993d31ac961a4424d77223aa39a2645e1ab42a7ff947b6058f8edde08a4a09412e0f4fc20ddfb2156019ee7cfb64aa4cfe6b0668646bc5dfb4849588c2e223db552e8a9e33841e62a9a64cfbea984458359e0a3fd5669ec53c53fab0e37ec6c858cc613631685451351067e1c14a6e908688e293dc806bb02f1550516d637ca8983ab368df22ea0f4da62f019e45dc6214778e5af0233a435c31025d6b6e89de314c83c6887d2a8790db7d70c82e5863126da58bf13e9b1a49a7db2bd7144d9043bb9034c0957780cf318075b26e7d37541190edfb24f20c556a0b66f0865749cf2ebe79c87519e61898f06149ec52fb63b2bc481256600a194f53c359e3e026fb9b05a0264e6ac9ccbac251cb6fee2ff1c2be1aa9ccb84d8817cdbcb01b2443526426cb84ffd92548d54ecf726079d0b3cdbcb39f2ceeeaaadcf1b71094ee3829adca835b00911f76afc27efcf03030a3bba47da504a49ae8124e22323634e70b9ff08e22ef557b9915d1f66c112b342f62d77d1c63a3b32d8d6d9bacfd82724e22659626972ac66c31a5edfb301b03d1f13566fadb5f158cb4124fb0fb0488e8fa03131ead6f3408444a41eb0e107ea3847d18bcefe5bced45095c4ac723f31eb8223f5a4019450f84b8022871fe0abb4533c88cd60720cea9fb40e6bc7514af9f42b77120eeded7d167d16749e40b1db1d40715e086cf656d16cb5bba624f0f556027840a3a14cefeb2da7f57bf6bcacbc065c0cd0c5254b2af73696666fdf7b6d7714cd4410de015844d6faf49831dc97aa192399210d28d960919156c22a1ac3ad9ac9219b070baffee618e550cfad318fd935b5608921a475e18c2a8ca6ed5673a97ea287b0c0cbc87c597954e9b351fe9d6d9f5e40a77f65b40755359447f25e45cce7803cd1b096900564981de558bca01eb76de4b02b968d01e0c71325b9068eb183d08bbd9affce7f4543a26f33ad979bc73ab8703f52dbfb1d6684a05bbaf8111401bcd5527cba6b957aa7c004cffbfc6f0485a5fd52665a51a97456fae12eb76e654c7fdab9a86c31e898c3efa33dbac644a0fd92fd23ff0281557a1775c85406816aae2dedff9b31e74bdb5e052651f2583bbaa2a8aefcde702265aff81fb374edb83d52861e2e69dbb0f87a3d3953fe19677eb7c75d3c6f918b1db424316ac1faaa8c3efdff56c11cfd45ef54c", 0x1000, 0x4000000, &(0x7f0000000200)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/04 06:51:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)=0x400408000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/06/04 06:51:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) fcntl$getflags(r1, 0x40a) fcntl$getown(r1, 0x9) sendfile(r1, r2, &(0x7f00007ed000)=0x700, 0xffa) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x16, 0x2, @thr={&(0x7f0000000080)="7c4bbbbc60a36ee5e681623d439338b7358843a24a913f4d716ee4528c2b3bb1e3ae6ed9938a68f6c7dda7913c348830373dc58e13260d53f8e9c4f9974df0f2472255a7e325e1b2846ca741e9825fa0eaeb9295344408d2a72ca4a4403c384d57f32c4f196aa1daf11d14d910308231ce6f5ed4c2630f6d7dd6a4af104b80e6c33656210a2d6b488fd7550dba774bbd87f8c31bfc9d4d92cca6bb85fbb061f6897481403baffce6e02098", &(0x7f0000000140)="4d54f7fbba71f62b4bbbc647e0bbcdbe38ce15016cac8605c4b7eb633c1402deb2e23c5365fe03445d0bd859698e4c526f5b30e775086fa4606288e85eae070d5022dd6653b63d63da2be663ae9e1981e1b3964073f35fc0"}}) [ 772.277697] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 06:51:48 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x800e000000000000}}, 0x11) 2018/06/04 06:51:48 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x8000) 2018/06/04 06:51:48 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4810000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/04 06:51:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, r1}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200000000001b4, 0x4) sendto(r0, &(0x7f00000000c0)="ac", 0x1, 0x4000, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x3, {0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x80) read(r0, &(0x7f0000000140)=""/187, 0xbb) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0xfff, 0x4e21, 0xc9, 0x4e21, 0x10000, 0xa, 0xa0, 0x20, 0x3c, r1, r2}, {0x3, 0x24, 0x1, 0x122, 0x0, 0x0, 0x5, 0x6}, {0x8b4c, 0x3ff, 0x3, 0x74}, 0x101, 0x6e6bb2, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x2, 0x3, 0x0, 0x8, 0x9, 0x35f}}, 0xe8) 2018/06/04 06:51:48 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x7) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, &(0x7f0000000200)) ioctl$TIOCNOTTY(r0, 0x5422) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e) 2018/06/04 06:51:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x23e4, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x600) 2018/06/04 06:51:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e3832fb3b60ced5c54dbb7295df0df8217ad4000000000000000e649c42856360d305d9e", 0x29) r1 = eventfd(0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000080)=""/200, 0xc8) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000240)=""/4096) syncfs(r0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000200)={0x40000000}) 2018/06/04 06:51:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="020b82ee02e404000000000008e01c001c"], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) r2 = semget$private(0x0, 0x4, 0x140) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x8, &(0x7f0000ffe000/0x1000)=nil, 0x8}) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f00000000c0)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000280)=""/238) [ 773.184446] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 06:51:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x2000) write$fuse(r0, &(0x7f00000001c0)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0xa, 0x6, 0xfffffffffffffffe, 0x100000001}}, 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x4080) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005f0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x11ca}, 0x0) 2018/06/04 06:51:48 executing program 0: r0 = socket$kcm(0x29, 0x85, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/66, 0x42}], 0x5, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000980)=""/242, 0xf2}, {&(0x7f0000000a80)=""/153, 0x99}, {&(0x7f0000000b40)=""/164, 0xa4}, {&(0x7f0000000c00)=""/131, 0x83}], 0x4, &(0x7f0000000d00)=""/96, 0x60, 0x2}, 0x800}], 0x2, 0x40000100, &(0x7f0000000e00)={0x0, 0x1c9c380}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000e80)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000e40)="5ec60195a9d28524ad8e68f5c1cf463a", 0x10) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="245b2e8d9025030e4d1870d6cb144de68674158816d6797cc12f4ca71808b9ddca052267faf3cbe660f3605a8f7790d31d4823422b3c949c2a309420d0647065251c781ac6bd6d24f98e28ee8ad76013f1e9cb6f0ad5faa3b35e36f23428cc40fd9c8648a0695e5bdd3eeb4701990d5568747dc4768dc84b92a331222b2098cdbea55946ebeb9edc4c2ccf2b71f6f648b135146c8a5770edb4a7bb3a28c79161254af1ed657b6c73426b", 0xaa}, {&(0x7f00000000c0)="cfe5168ea37a88f6062d4df13ec5ade73a082759f6a27b8dfaa0d0a7b1de0624e211e4b36c26132cc7fa3130b31d0ad7eb720698558e210b802c2c207222f82ada42a50583bb9806315a8d735b4ae332393bacc03ba91243f66aaf471e1e0b56b3dc9dd4b3768e5afca97c2d14ec34b581bec6c84e2073c370d7dcb42f49cd10e528f7e9dc759fe1", 0x88}, {&(0x7f0000000280)="fa18fe2fbf84ba88ce897453ec2b88b3407f5354f5d049f19c8f644241e13b19fde4598ab4263ed7ccc3e002ba075ff99e46f4a5e39672068f6e8cb9862c414d815e0102cc6f65d835f4221260e01ba0ba5846ad6e9b88fbb2aec3b5bb7341288bac612c855daf684e84c1969777ae822d5d9204ccb651d4f0a5853bc61382260e4b26038477a94564da2bfaa0242ac48485fa978a471bc3d0c0eee9fd6fcd5d468f2258b68ffdb46b6624c4750c8f9afa1feb190e", 0xb5}], 0x3, &(0x7f0000000340)=[{0xf0, 0x10f, 0x3bb, "37075b369dc615e20ade6dbfe6e4fa4ceab53044033c5143f1f4c68f5f57717c9693b622dafb0c56925acab60eabb2e119117ae8529ae032a58e73b0a7abe10888e43929c915e0bfac24bd231fbed024e06c5ffbac0a38fa32a54305fda6e54c249cc1eb93d0d1073e284afdc961803b8bbd5337f68bd0ded8755f76404cfb9f2be35973ae2180200c34e251625c5ce6f6ac533c45548b1db03de488dace3f00f961d7cb3bd08230af4c843b891a10340f7b3f6e8d05a14ca925e1bcc9f700de1d14ee420c84667de081eb89114a8511b69bcc4ea9bf16b2f2101629"}, {0x10, 0x84, 0x2}], 0x100, 0x40}, 0x20004000) set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4003, &(0x7f000000b000), 0x5, 0x8) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180), 0x1, 0x2) [ 773.226727] ALSA: seq fatal error: cannot create timer (-22) 2018/06/04 06:51:49 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x10000000009, 0x0, &(0x7f0000000100)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r3 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x2}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffd59c37b4}}, 0x5, 0x800}, 0x90) prlimit64(r0, 0x2, 0x0, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'bcsh0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000003c0)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl(r1, 0x9, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/04 06:51:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfd2, 0x8, 0x5, 0x81, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="a60000003fb7e9304a8e3787eee98f76a358fbae1da112b8f0f51f49376ebbe14ab5fe54b794f92406b05c530777db73c7dd000ad7c3a7347bb454301fffa183c10cfb0977cb88a5f273023d1eeff9217b4c0f19e365d51f0aa85f3f82e96fe78997b6a35b7aa3050c728a0f91b69d9cde8be87981d64340193825f3d0cb61946f1c376dcf324e3fe7e9dc3ab64a895e4581dc2e2b03fbce573842eac60d13dfcf39c6e50bd7ec5900ff"], &(0x7f0000000100)=0xae) r3 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x20100) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000500)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000640)={0x5, 0x0, 0x6, 0x200}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000780)={0x1, r3}) r4 = fcntl$getown(r3, 0x9) getpriority(0x2, r4) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) r5 = msgget(0x0, 0x20) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) msgrcv(r5, &(0x7f0000000540)={0x0, ""/236}, 0xf4, 0x3, 0x2000) 2018/06/04 06:51:49 executing program 4: r0 = getpid() socketpair(0x15, 0x5, 0x66, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fffff, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/06/04 06:51:49 executing program 3: unshare(0x400) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='autogroup\x00') getdents(r1, &(0x7f0000000180)=""/69, 0x45) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/06/04 06:51:49 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x2000000}}, 0x11) 2018/06/04 06:51:49 executing program 5: ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000040)={0x0, 0x2, 0x0, [{}, {0x0, 0x1}]}) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f0000000080), 0x214) syncfs(r0) 2018/06/04 06:51:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/63) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x8, &(0x7f0000000100)=[0x6, 0x8, 0x9, 0xee8, 0xff, 0x3f, 0x5, 0x8001], &(0x7f0000000140)=[0x4, 0xffffffffffffffeb, 0x6, 0xb0d6], 0x10, 0x8, 0x2, &(0x7f0000000180)=[0x20, 0x3ff, 0x0, 0xb3b, 0x2, 0x6, 0x3f, 0x4], &(0x7f00000001c0)=[0x7]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x300, 0x9effffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}]}, 0x16c}, 0x1}, 0x0) 2018/06/04 06:51:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='ppp0selinux.\x00', 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0xbb61) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x10c4, 0x2, 0xa, 0x320, 0x70bd2d, 0x25dfdbfc, {0x5}, [@nested={0x10a8, 0x62, [@generic="72ca44e1c90814a905eb5669d4a773effc758f5fa88b41aaad9a32a62ab292cccf282238a89a7cdf3ce045755fe59171fea8da06408c4f73d44f01b0ff6762acdf3928b69a6cf2367b514504e8a62fcae490c8b289720a7546b6ddea73d98d69db0ea8dce45f85d399d381bc83c315a4337a28bf04a63581155729a58be6a4383fef65696c2db44470cb9b10e25f46a9c8e56bc6a08f9608285a9371a0858b5ae5ad90", @generic="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"]}, @typed={0x8, 0x45, @ipv4=@loopback=0x7f000001}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x4}, 0x0) lseek(r0, 0x1, 0x0) 2018/06/04 06:51:49 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xf9, 0x800}, {&(0x7f00000000c0)=""/206, 0xce}, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/10, 0xa}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/66, 0x42}], 0x3, 0x2, 0x3}}], 0x140}, 0x0) 2018/06/04 06:51:49 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000019000000000000000000726f736530000000000000000000000076657468315f746f5f627269646765007465616d5f736c6176655f3100000000697036677265300000000000000000000180c2000000000000000000ffffffffffff0000000000000000d00000000801000038010000706b74747970650000000000000000000000000000000000000000000000000008000000000000000000000000000000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000fdffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000030000000000000000007665746831000000000000000000000074756e6c30000000000000000000000076657468315f746f5f7465616d000000766c616e300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaa040000000000000000000001000050010000800100006367726f757000000000000000000000000000000000000000000000000000000800000000000000000000000000000061727000000000000000000000000000000000000000000000000000000000003800000000000000000000000000000000000000000000007f0000010000000072ce35f34121000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x3f0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x712e7f9f) 2018/06/04 06:51:49 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x101100) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080003000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 2018/06/04 06:51:49 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200400) socketpair(0x11, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TUNGETIFF(r0, 0x800454df, &(0x7f0000000280)) 2018/06/04 06:51:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40002, 0x22) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x107}}, 0x14}, 0x1}, 0x0) socket$inet(0x2, 0x2, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/04 06:51:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20002, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@l2={0x1f, 0x5, {0x1ff, 0x5, 0x5, 0x8, 0xc31, 0x80}, 0xffffffffffffffc8, 0x1}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="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", 0x181}], 0x1, &(0x7f0000000140)=[{0x40, 0x13a, 0xd6ef, "97c0ff979e86b64bac2d26bedd2e01c63793322cc1ff0866abd0e3f8652a24fcf5cd977484cb0969411ddedaa10114"}, {0x98, 0x10c, 0x101, "e7d319c96604e1a78753928b63b5e8eb77a1a091c21fb145f7ea407eafd386be9a21f245db88a5f245d8196ba5cccf439bd3b94ec18310b7b05ad853a16fd6f0ec23e107eec7056edaa51a5ccab0d86b18ecccd68fa1b13a682c601a6f7fcdb077af41b9cb84a0ca32e93a92ca97cfe888137cab9a4f76f0a2716b21b378c417a00457b772266f"}, {0x110, 0x10e, 0x101, "5ace53216a68d153253eacfb4545ccc3408b76ce940b78e112a0deb5b97712bb742e5956ba262b3d0d5b80cc95c676125e929d3abd43607838911b827167380cad0fa30a9a35dc00d50f80ad6c04b09db986566cc8c5b800701b7220a3a564bb7d439c63b53d8edcf643c63b13fd96b67a1b727de0743592c1d0bc5bfc4e05eeac1c6f98d492ca46dad5c305a1c22e5013a8fb48fddd8f2e7fb906bf90415cc10742290bed65ef55ff8d75b4608d968348913447dff80d438e56a59556fcf6c0e9338c441bce039a5219eba4724e20d792cc988dd6f21a2f3cf8903ec7e42a0fb5048c67c3ba1ad5f4592db2eb7499a459dc3cfdbfab64b7e5"}], 0x1e8}, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000340)=""/181) 2018/06/04 06:51:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = semget$private(0x0, 0x2, 0x101) semtimedop(r1, &(0x7f0000000280), 0x0, &(0x7f0000000200)) uselib(&(0x7f0000000280)='./file0\x00') r2 = inotify_init1(0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) r5 = inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x9) inotify_rm_watch(r0, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x200, 0x1}, &(0x7f0000000140)=0xc) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) 2018/06/04 06:51:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x10, 0x0, 0x2}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x78800, 0x0) flock(r3, 0x7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00000001c0)="5f33f297700922b982cfef55a01b2a3385445fd64d234ae2e460fc507b3c5e0e8beca0362e3d4d542559bb08cf3e8ae4f34fdd5bd74853d0e10bf651147bccb1616c0fe5a1", 0x45) 2018/06/04 06:51:49 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x3000000}}, 0x11) 2018/06/04 06:51:49 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x237, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x2}) semop(0x0, &(0x7f0000000080)=[{0x0, 0xffff}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/06/04 06:51:49 executing program 5: socket$inet6(0xa, 0x80004, 0x6) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x400) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x28, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xe}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = dup2(r0, r3) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000000)={[0x2000, 0x10f004, 0x4000, 0x4], 0x5, 0x4, 0xffff}) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/06/04 06:51:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x48911, &(0x7f0000000080)="0000000100") sendfile(r1, r1, &(0x7f00000000c0), 0x100) 2018/06/04 06:51:49 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001c40)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f0000000480)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x18}, {&(0x7f0000000680)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001d00), 0x0, &(0x7f0000001b80)}], 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/06/04 06:51:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x945, 0x10000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/06/04 06:51:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x8001, 0x7893}, 0x10}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x3890, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0xdd, 0x20, 0x20, "e3a27bd0119405518bfc248b84a56be7d05d405b4176fa97035c38b574fe38ba4dd62ae899853fa48609f58c90501916b35f8ea22197920c3465eb520a39bfde37a4821ae8279603bd52272629cee907"}, 0xd8) truncate(&(0x7f0000000140)='./file0\x00', 0x2) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/06/04 06:51:50 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x6, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') 2018/06/04 06:51:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x240101) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x76, "cbf085c94920c6a0cc1879c5596783e5ac8c2012493e1e2fe7e765c2f2217393aed67c1d0aaf81e1f1ec5ee2aa156b93bb8dfdb0e8248b2f22f59e9a14612e05db3e1edccb953f6448a7f831437437ad94b5bab15e3c4b1cc4bee58352591b8cb5feaa84ed91364fcdbd4e98bf2c169aa0a9633c3a67"}, &(0x7f0000000700)=0x7e) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000380)="abd359b8c193815733964ab7738005f83a78248b56efe7707dc3009933b84e72e760ec1d435ef92145f130369ee8fd712b50f0f6066f20080f0126011db4fb2e302f80f24eedd484b88e30be4a674f9b9c7671d538ccd8e20658739c5ab3f91aa6e2538e5bc5e405a4f75bfcbc723130961aa5e9c7570bfc01ce62b22d789ee74fe3b93745107cf8453ca88f7a45bf675666e6481f070ea60d0e465ac4", 0x9d}, {&(0x7f0000000440)="dc1f51c7e108db4a0c8b45cf47044837df8d97f905a1ef2e25", 0x19}, {&(0x7f0000000480)="9db1ba5d78d6fde30f044ba17446a78732b76b65e606448907dd90485847f87379aa1e6551dfde9545e013992d1d84136e82edbcd75128e6c53bd054dc536da68b922945115d17a5e1e0aa0bb35c6605506cdddedbb79c36a9af27d10e841bd01eed02ac3ab4d144d488dc2594101a4b6b9d758935da271d1f61d002a1", 0x7d}, {&(0x7f0000000500)="2f4fbe10237b5bb00562b912d5092cd62a177c3be4351e93a620179313602543453d681f93f4a9d112442479bd87173d84a81346cd7ce8bbdbeee47b1568a2848413753edaf073ceef7de239127cb4d8a9673995081f9e3c5b49d25892e11178a4f1d3178af4ef66ede81cb97a57bd5420d82c12ebd4726ebdef23a427f082fe34fd6db24140fd9752c6c620ac86e9d5641d9b1021c5f6ad", 0x98}, {&(0x7f00000005c0)="3edf36a173d89cff31e28e97d532ed0d4a32bb7a3cd5a5f343b5cd7ae4f09e281dd856134905e69060d6be128c84ac02d540f24a", 0x34}], 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000008400000000000000000405000500000020000000000000008400000002000000070000000400000008000000", @ANYRES32=r1, @ANYBLOB="180200000000005b2fe6b0802b7a76a2f600000000000000000000000000000000000000000000"], 0x50, 0x4040050}, 0x8000) r2 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000012c0)={'security\x00'}, &(0x7f0000000000)=0x54) dup(r2) 2018/06/04 06:51:50 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x2, 0x0, "84a371e12852", 0x8}, 0x10) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x20, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) time(&(0x7f0000000000)) 2018/06/04 06:51:50 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20002) finit_module(r0, &(0x7f00000002c0)='cgroup\x00', 0x1) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8a110, r1, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x879) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48, 0x4}]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x150, r0, 0x4b) 2018/06/04 06:51:50 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82200, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000040), 0x0) 2018/06/04 06:51:50 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsh0\x00', 0x2001}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc48, 0x0, 0x6, 0x400, 0x8, 0x10, r3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7f, 0xfffffe87) socket(0x2000000011, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000100)="957a88caee29db0c77696c6eb1d09e4118a1a3bf", 0xffffffffffffff83, 0x20000000, &(0x7f00000001c0)={0xa, 0x100000200080fc, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) 2018/06/04 06:51:50 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x800e0000}}, 0x11) 2018/06/04 06:51:50 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0xa0300, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r1, 0x7, 0xffffffffffffffff, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x11) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000001c0)={0x10000000, 0x3f, 0x14}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f0000000340), 0xffffffffffffde7, &(0x7f0000002d80)}}], 0x2, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x604100) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x2c, r5}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000280)={&(0x7f0000fed000/0x12000)=nil, 0xfffffffffffffffd, 0x2, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x9}) r6 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000040)={r6}) 2018/06/04 06:51:50 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x400000) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/2, 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x4000000000) 2018/06/04 06:51:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0xbf09, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x40080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100011}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r2, 0x0, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/06/04 06:51:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x8000002) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/04 06:51:50 executing program 3: r0 = socket$kcm(0x29, 0x8, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8001, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x1000000001) syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000000)={0x2, "e466"}, 0x3) 2018/06/04 06:51:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000001a00)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)="11aa7345cc4b3456165d416a8d0203927cccabebaff47599548aa21acd0fcfd19e45ed57cd0ded2b08473f4d38a072015275268f128c882b41ded01f120e71561fcb5e08b44bebba5bd853af6304bb27f577d49b6df51bb6cebbaccd911dcb410765a951fb4648c09d84ac4c558bbd1f425904b1e48594de8a743134a89df32bc8f9ffc9af86056116d2d7e2573916ad4c715a919e44757b15fb6d3388f4b6c5d9575b07543f", 0xa6) 2018/06/04 06:51:51 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r0, 0x11, 0x0, 0x7fffffd) 2018/06/04 06:51:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x1f) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/06/04 06:51:51 executing program 6: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$getflags(r0, 0x11) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={{0x3, 0x100000001, 0x8, 0xff, 0x0, 0x7}, 0x5}) pipe2(&(0x7f0000000240), 0x4000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x5a0, 0x3, 0x60, &(0x7f0000ffd000/0x3000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x1, 0xfffffffffffffffa, 0x43a8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x66bf, 0x8, 0x200, 0x0, 0x1ff, 0x9, 0x1, 0x8, r3}, &(0x7f0000000200)=0x20) 2018/06/04 06:51:51 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0xffffff7f}}, 0x11) 2018/06/04 06:51:51 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x204003) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = semget$private(0x0, 0x3, 0x240) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000100)=0x7ff) 2018/06/04 06:51:51 executing program 4: r0 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x400, 0x6}) 2018/06/04 06:51:51 executing program 5: socket$inet(0x2, 0x3, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400100, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) 2018/06/04 06:51:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c644262c9b23bf012cf66f") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/06/04 06:51:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) 2018/06/04 06:51:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x4, 0xf, 0x40, 0x44, 0x7, 0x80000000, 0x7}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x8, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r1, 0x6, 0x4, 0x20fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x18, &(0x7f0000000080), 0x4) prctl$setname(0xf, &(0x7f0000000000)='%system\x00') 2018/06/04 06:51:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000240)=""/206, 0xce) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x401, 0x0, 0x10001, 0x3f202616}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x80000001, r2}) 2018/06/04 06:51:51 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x2000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) getsockname$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x3) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x2, 0x6, 0x100000001, 0x9, 0xc1, 0x6440, 0xfffffffffffffe00, 0x6, 0x5, 0xffffffff}, 0xb) 2018/06/04 06:51:51 executing program 1: set_mempolicy(0x3, &(0x7f00000000c0)=0x7e, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) listen(r2, 0xff) msgget$private(0x0, 0x40) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/06/04 06:51:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) inotify_init() r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xed7, 0x8, 0x3, 0x40, 0xdc48, 0x9, 0x0, 0x5], 0x8, 0x6, 0xfffffffffffffff3, 0x7, 0x9, 0x4, {0x8, 0x3, 0x8, 0x401, 0x1, 0x2, 0x100, 0x2, 0x7f, 0x401, 0x81, 0x9, 0x765, 0x1ff, "132410ebdb0dd5000bea58642b250745c07e579045ac704961233fd955e517be"}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = inotify_init() setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000140)=0x8, 0x4) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x1000000) 2018/06/04 06:51:51 executing program 0: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 06:51:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "8a3c9cb9b6acefb1ad9ea73f268dce854ab584a8b5353d4c9e4741fa757a9f085679c0920d6b3f71d829bfa38ae7b57be9b79957d1b455fb3eee2af52562ad498065cc7ce2ec7a00d49c9c8b302c357f86f6ae"}, 0x5e) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) 2018/06/04 06:51:52 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x500}}, 0x11) 2018/06/04 06:51:52 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, r1/1000+30000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x408080, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f00000019c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000240)={0x1720, 0x8, 0x0, 0x6, 0x70bd2d, 0x25dfdbfd, {0xf, 0x0, 0x8}, [@typed={0x4, 0x1a}, @nested={0x124, 0x7f, [@typed={0x4, 0x1e}, @generic="12c6cf3a970a59059976eaa6454082f2a462b97cde86938fc61a4b4595088c59542d3135896206ec3715bb7bd69af8d48f040093afb97de1ad8a40e144dfd9fa28ec2f0dac0d49a8e20f332d536c6adef66d819a4ef1d736a626568e897b718f5597b405956b5bf4ac2f08b734dcbea1b3a9614f0692e423e25334b76879edb2d81ad1f7b7adab0ef62922", @typed={0x14, 0x57, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ec5a1abfac2f232a6271d0cfbdc7201636c442949f676d7f59ba472d337f19d7774af121639af8efe219290473a36bddd1f0634eacb9b54a39eedc6cc4267a1232828f864a125817bb3d12544e39b588ba3ec72ea24fd7e3cabb5efc8e5612c94336e7372c7b3f62cc43b76451e52a6f0568acb283f67dd23ee6"]}, @typed={0x64, 0x3b, @binary="4e3c35313e10b84205f213c6955b097a55a4675376aba057a27f763e1ca0c405a5bd4efaa5013e7655bc5d155f1e5780cf8e6de65e4088dc0e3b5ac24d1d540e3fc289a21f9f3c06629cdc1e28d1072d04b3efc43f76083ed211e4271be242"}, @typed={0x8, 0x75, @str='\x00'}, @generic="e25ea13e68db0c8958d3827fa9913fa71909e2b7158d333c40c4e88b10f0b3cd4392d8880c7329eb3d328a1688690b3b05a9ceb69d6c317b0136176d663692b7861e6e1b72419196a56ba52a5dcc4b5104b78074880c0f9e4d38c6a5d48c75512cec7b6739f21fb9981b40444861038e657b18ba61072e7dddccd2dbe8dbbf4550960efca74b374c28260965f7265b6a398eb6a31fffd31d4c26284b7330dfcc3125de45c3cd4eaf632de9decd87e347cb0577e1c2f4e0ae1b40f9bcd91aaca0c7ae24adf8a1eccbdbe0ee3480ccb7fcb62b", @nested={0x10c, 0x69, [@generic="f43838c4994fc2b42d04d91c1b8df62ca23973179d35900c43f170ab92a0d9fe1b3cd65d18717d873c4453f246115dcc2c5d2340e51d41d6357588e02e8df239", @generic="373523806b29aac25e377ce7275af3992061047d037f83f1372081e35db86a0e6003925c0de52463851e004a5a740bbad5d7945ff46ab076625dd808da417a2728c20cb71b672d3478e25977", @typed={0x70, 0x4e, @binary="eafd0b68773953a810b821cf87883725fa065b01b2369042b87297a03b1965522a7d0863042d5b9cdd625dd5490c0c2992ec71ee43124fc0ab29571be40aec7581371883109e8593341a319ad7ab697a3c8812ece3efd7afe551293804b80e9245401aab3cbc6563dd"}, @typed={0xc, 0x8, @u64=0x4}]}, @generic="9812d685f4f33dbd1b210ea1bcc2fe42ed6c419de483ee91c74e1217181abb00dc03d6bf772c3d83c948026f732c4ab5a30f738b283575fe64ef69e7b587400b5b77f7ac228bc8e7c9c1d359054f2bfac72414f34142f58c300a32650b799bade5e5b63f9c6044bbba66097f1d3cd2acf93db3a1e94c3d32f60cef18b0f44b5dde3e503ff35c2b15bf88d20d444af384ceb89cc14859b3b47f736617a47de3225eae25534a89be4f93603dedb93855ff5d2ab32836e0850b7d884954b409e4db11666f6d74", @nested={0x1f4, 0x9, [@generic="77d47d252db9ca991b1276199e4d95225f17b5783c562564d23233", @generic="8d9d60842ddf18f83d667515754b1b07fd70f6837d7f8f98b49c60b3d9b8ac0b5cdf25345720269be9a9f1e888c77524b060224b00c4e84ea169beb8dfc9e0aed4a5c28a530d2bb84a14b96c2a5739e18c6d8e0bd463f01e4b57aadbedc004a5ab39acd92764e50256b7fffc3ec24297fdb5213733b3a11fd1e43081474ff8c656623d7ce0b33701ccc4d5ab7b601391177f89d65fd41e6183ff283b6741839201bfbc699e1e8a4c3c6ff9", @typed={0x8, 0x73, @uid=r3}, @typed={0x10, 0x5a, @str='vboxnet0\x00'}, @generic="d7f28aa893e757e869559124962f300d9e1e1d8ad4a1cbbdb428df8048ebb6aaf4bf4137f8ffe6102ac533", @typed={0x4, 0x63}, @generic="b1271708c3753e58422dd87aea7f099501a06aa37111297e64d2ba038fa7117b0aa2df73029a63d56377c42f21cda25eb46dba8f6e1cfb90554a37cdb57a0070618e4d", @generic="af32d70daa7b99e6526bd2f65076d28d35ab04f29ee77221a45b9f32ff3da9b358167c302e9f16e4800710f774c1fa81b0afd99a9aa525c57af031e8fd4b3c482cfc9c16da69b9647d7f043b3702f630042305a2a8bf4b5d390dca6bb4b07b739dfa8aaee1473185e74b209675499333ab39fac676e236577cf60767623d6abb7229db31a6937c2aa6aa7612c9d4", @typed={0x10, 0x79, @str='selfAbdev\x00'}]}, @nested={0x10e0, 0x35, [@generic="6f846390808991abb4668391dcd78f38887dd87cc2af32a79d6ed2819fe0505ec2d3690c6b64b9fff5fc91df565474874d238fedd1465148627579f4", @typed={0x8, 0x71, @pid=r4}, @typed={0x8, 0x86, @str='\x00'}, @generic="3a3cd03891d75ab1de8fd2470bc5c1ee95331cfb761c6601b958f700e5d8f556beb4f6a16485bf3d806ab101e0fd8970a6600ffbe69a690e131c5aefa1dc141df701a15fa12d77e51cc894bea862593012909193ae7c223b7c85647447a2707f194834368708ab17873e022093b30cd6cba8ee1cfd", @generic="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", @typed={0x8, 0x32, @fd=r0}, @typed={0x8, 0x3b, @u32=0x7}, @typed={0x8, 0x8a, @ipv4=@rand_addr=0x694a}]}]}, 0x1720}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/06/04 06:51:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf7, 0x200000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x4, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0x4018aee3, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/06/04 06:51:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r0, 0x0, 0xfffffffffffffffe, "be3793a7c95d80aec27f1c66ee07a8f115f30f16b12e356724e93b442897c5a7938739d321bae68a8aa4e9532a026e533df73e3452d9d4277cc6608c419cd6007ec88c5217c3486f6f3142997504171342390137839d6ee253977017c0a769ee6b8e215ba8bb3a5021716d83f952b2a54628b805bc5510b34b4b34e3e4ead3e080e613590a8d55cd6b05569fd300b2e95407810b854b7dbe948cd4cd6d2319602ead6fff5b25fbde92839facb91375f6028bf517cc2249b6ebf736eb4693dd243e87bf5c9600aa569a3125513ae0a5139949613510ff24dcff4a5142be84"}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x20, 0x6, 0xbc, 0x37, &(0x7f0000000000)=""/55, 0x3a, &(0x7f0000000040)=""/58, 0xbf, &(0x7f00000000c0)=""/191}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0xa, &(0x7f0000000080), 0x4) 2018/06/04 06:51:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mq_open(&(0x7f0000000040)='net/ptype\x00', 0x40, 0x5, &(0x7f00000000c0)={0x10000, 0x200000001, 0xfff, 0x9, 0x8001, 0x0, 0x0, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000001) 2018/06/04 06:51:52 executing program 3: r0 = socket(0xa, 0x3, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x3, 0x9, 0x0, "94cda2aa67e5c5def3983f08b0cfa98bb5a1fc4c2059b90d30ad9e9d824d8f4b821cd3eb949b98994f6b23f43a0b1c23c9871d042bd124a6a6082ecaa3b449", 0x27}, 0x60) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 06:51:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0x0, 0x2, 0x0, 0xffffffff0000, 0xfffffffffffffff9, 0x5d2b, 0xac8, 0x4273f93c, 0x2, 0x4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0xfffffffffffffffe, 0x38, 0xc000000000000, 0x20, 0x3ff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x10008) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x8001, 0x8, 0x8001, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x1000, 0x9, 0x6, 0x7, 0x9, 0xfffffffffffffffe, 0x100000001, 0x8, r3}, 0x20) 2018/06/04 06:51:52 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xa0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/06/04 06:51:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={"623774680200090000000000000000c5", {0x2, 0x4e21, @rand_addr=0x6}}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000002c0)={0x4}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x1, 0x4) accept(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/04 06:51:52 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x300}}, 0x11) [ 776.566097] binder_alloc: 16430: binder_alloc_buf failed to map page at 20001000 in userspace [ 776.601890] loop_reread_partitions: partition scan of loop0 (wS]}d I!ޒf8&WF5EiceZ%} [ 776.601890] ̈\) failed (rc=-13) 2018/06/04 06:51:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x2, 0x0) 2018/06/04 06:51:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = dup3(r1, r1, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x53, 0x4) 2018/06/04 06:51:52 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x400, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r2, 0x2, 0x1, 0xaac, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/06/04 06:51:52 executing program 1: r0 = socket(0x400000011, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"62726964676530000000000000fa00", r1}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) [ 776.638271] binder: 16430:16432 transaction failed 29201/-12, size 0-0 line 2971 [ 776.675458] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/04 06:51:52 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3b000000020000e908000000080000000000000000000000"]}) [ 776.728354] binder_alloc: 16430: binder_alloc_buf, no vma [ 776.734182] binder: 16430:16445 transaction failed 29189/-3, size 0-0 line 2971 [ 776.784390] binder: 16430:16432 ioctl 40046207 0 returned -16 2018/06/04 06:51:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="6638065b13264322d392d4f937a6cf36", 0x10}], 0x1, 0x0, 0x0, 0x40000000000000}], 0x1, 0x0) 2018/06/04 06:51:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x3, 0x6, 0x964, 0x8, 0x25358e37}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x31, 0x20000) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x1, 0xffff, 0x3ff, 0x4, 0xac2f, 0x20, 0x8, 0x7f, 0x0, 0x8, 0x4, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105080) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r5) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 2018/06/04 06:51:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2184000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r2, r3, 0x8, 0x100000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) 2018/06/04 06:51:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0xc7, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000004c0)={r2, 0x1}) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10081) bind$vsock_dgram(r3, &(0x7f0000000400)={0x28, 0x0, 0x2711, @hyper}, 0x10) fchmod(r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@local, @loopback, 0x0}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r4}) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x800, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000000200)=""/83, &(0x7f0000000380)=0x53) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00000001c0)={r6, 0x3}) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000500)={0x0, 'eql\x00', 0x1}, 0x18) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[]], 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x2f, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x1, 'lblcr\x00', 0x3a, 0x30, 0x47}, {@rand_addr=0xd3, 0x4e24, 0x4, 0x1, 0x2, 0x4}}, 0x44) 2018/06/04 06:51:52 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x0, 0xc}, @val, @x25={0x0, 0x11}}, 0x11) 2018/06/04 06:51:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x0, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x2, 0x5, 0xa, 0x9, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000080)='syzkaller\x00', 0x4cf, 0xfffffffffffffe8f, 0x0, 0x41100, 0x1, [], 0x0, 0x10}, 0x48) fcntl$addseals(r0, 0x409, 0x2) capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x110) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x95, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f0000000340)=""/149}, &(0x7f00000001c0)=0x78) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x42, 0x0) 2018/06/04 06:51:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = getpid() capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0xffffffffffffff01, 0x5, 0x80000000, 0x6, 0x2, 0x3}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100)=0x6, 0x4) ioctl(r0, 0x800000000008982, &(0x7f00000001c0)) 2018/06/04 06:51:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x0, 0x0, 0x7e0, 0xfffffffffffffffe, "e5cc674f03d08b828f5f817d3764a072c6e8a2f27d2000c3da9e80eb48427eea9fb43167e97f4fd99316b42c", 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xfffffffffffffffb, 0x3, 0x9c, 0x3, "39458c3901b93a14d4c3b427bf3b62d2f4cd5913deb99238e759986666ad5d0df6da902d9ca84656351977bb"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/45) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x200, 0x2, 0x2, 0x2, 0x4, [{0x0, 0xcb0, 0x100000000, 0x0, 0x0, 0x800}, {0x3, 0x1, 0x3, 0x0, 0x0, 0x403}, {0x5, 0x3, 0x9f, 0x0, 0x0, 0x1008}, {0x8, 0xd07, 0x41c, 0x0, 0x0, 0x400}]}) [ 776.914161] binder: undelivered TRANSACTION_ERROR: 29189 [ 776.919958] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/04 06:51:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xd, 0x4) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) r3 = getpid() ptrace$poke(0x5, r3, &(0x7f0000000100), 0x7) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000940)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) 2018/06/04 06:51:52 executing program 3: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0xfffffffffffffffd) write(r0, &(0x7f00000003c0)="64ac068c1e6251fd9fddcde0d6421454a8c3a9efa17e20318825e3bc61d0f8a2f1ee3ff7ccb6611a475f105cdfd714794cc6b5fc2f57a902f786e77b3e8a809ab50cc32cf836e7e954133ae5bf5dcab13d00df3110c5c37a892fbada756f2111950bf3720c6c764c24d4aeccace06bc0a09551bceaffcc6ed0dee7397288f361c1545593", 0x84) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000340)=[{}], 0x1, &(0x7f0000000080)) 2018/06/04 06:51:52 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sysfs$3(0x3) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x80000000) 2018/06/04 06:51:52 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8914, &(0x7f0000000440)="005e1123334d58d171dee802435c64447f203ea20000c97e4b73dae9aabd4c9b865dfa1520b7cba01422e63d4de0c1bcc73793734d58c1508da9eeb3ca24513eb74a012888c8e9d18f97bf64d8bad913ada3a3e4897bd0e2aed650101a1e01f88738ae54a125ff6ce96f3a") r1 = socket$inet(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/196, 0xc4}, 0x0) read(r0, &(0x7f00000002c0)=""/233, 0x14d) read(r1, &(0x7f0000000100)=""/94, 0x5e) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/06/04 06:51:52 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") io_setup(0xffffffffffffffff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000003600)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000014c0), 0x0, 0x0, 0x0, 0x1}]) 2018/06/04 06:51:52 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x48800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) accept4$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x384c}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="ae1d033e1471bcfc63004cfa6c71f50a", 0x10) inotify_init() setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x0, 0x245, 0xd9, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)={0x24, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64}]}]}, 0x24}, 0x1}, 0x0) 2018/06/04 06:51:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="393a340d231c04e0c2b076b1172946c7a53d31"], 0x13) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) acct(&(0x7f0000000040)='./file0\x00') 2018/06/04 06:51:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x12001, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500a3e7f81624ca4352907800000000e0000001d9004e2100089078"], 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x2f8, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 2018/06/04 06:51:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x1e4, 0x0) [ 901.971023] INFO: rcu_sched self-detected stall on CPU [ 901.976479] 0-....: (124999 ticks this GP) idle=6d2/1/4611686018427387906 softirq=227030/227030 fqs=31202 [ 901.986564] (t=125000 jiffies g=122342 c=122341 q=1003) [ 901.992088] NMI backtrace for cpu 0 [ 901.995693] CPU: 0 PID: 16475 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #81 [ 902.002938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.012266] Call Trace: [ 902.014825] [ 902.016962] dump_stack+0x1b9/0x294 [ 902.020572] ? dump_stack_print_info.cold.2+0x52/0x52 [ 902.025744] ? lock_release+0xa10/0xa10 [ 902.029709] nmi_cpu_backtrace.cold.4+0x19/0xce [ 902.034358] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 902.039528] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 902.044787] arch_trigger_cpumask_backtrace+0x14/0x20 [ 902.049997] rcu_dump_cpu_stacks+0x175/0x1c2 [ 902.054391] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 902.059392] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 902.064825] ? print_other_cpu_stall+0x4a0/0x4a0 [ 902.069566] ? debug_check_no_locks_freed+0x310/0x310 [ 902.074732] ? find_held_lock+0x36/0x1c0 [ 902.078775] ? zap_class+0x720/0x720 [ 902.082475] ? perf_trace_lock+0xd6/0x900 [ 902.086599] ? zap_class+0x720/0x720 [ 902.090289] ? graph_lock+0x170/0x170 [ 902.094071] ? graph_lock+0x170/0x170 [ 902.097855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.103380] ? pvclock_gtod_notify+0x2db/0x3c0 [ 902.107940] ? graph_lock+0x170/0x170 [ 902.111725] ? graph_lock+0x170/0x170 [ 902.115511] ? __lock_is_held+0xb5/0x140 [ 902.119565] rcu_check_callbacks+0x21b/0xad0 [ 902.123957] ? rcu_cpu_stall_reset+0x210/0x210 [ 902.128527] ? trace_hardirqs_off+0xd/0x10 [ 902.132741] ? raise_softirq+0x1b2/0x450 [ 902.136782] ? raise_softirq_irqoff+0x310/0x310 [ 902.141440] ? account_guest_time+0x3d0/0x3d0 [ 902.145914] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 902.151430] ? hrtimer_run_queues+0x70/0x390 [ 902.155821] ? run_local_timers+0x168/0x1d0 [ 902.160120] ? timer_clear_idle+0x50/0x50 [ 902.164247] ? account_system_time+0x7f/0xb0 [ 902.168636] ? account_process_tick+0x76/0x240 [ 902.173203] update_process_times+0x2d/0x70 [ 902.177503] tick_sched_handle+0x9f/0x180 [ 902.181631] tick_sched_timer+0x45/0x130 [ 902.185689] __hrtimer_run_queues+0x3e3/0x10a0 [ 902.190250] ? tick_sched_do_timer+0x1a0/0x1a0 [ 902.194812] ? hrtimer_start_range_ns+0xd10/0xd10 [ 902.199638] ? pvclock_read_flags+0x160/0x160 [ 902.204110] ? kvm_clock_read+0x25/0x30 [ 902.208063] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 902.213071] ? kvm_clock_read+0x25/0x30 [ 902.217036] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 902.222037] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 902.227384] ? do_timer+0x50/0x50 [ 902.230817] ? rcu_nmi_exit+0xd7/0x2b0 [ 902.234687] ? do_raw_spin_lock+0xc1/0x200 [ 902.238905] hrtimer_interrupt+0x2f3/0x750 [ 902.243130] smp_apic_timer_interrupt+0x15d/0x710 [ 902.247961] ? smp_call_function_single_interrupt+0x650/0x650 [ 902.253821] ? _raw_spin_lock+0x32/0x40 [ 902.257775] ? _raw_spin_unlock+0x22/0x30 [ 902.261901] ? handle_edge_irq+0x330/0x870 [ 902.266114] ? task_prio+0x50/0x50 [ 902.269636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 902.274459] apic_timer_interrupt+0xf/0x20 [ 902.278668] [ 902.280884] RIP: 0010:lo_ioctl+0x1ac9/0x2130 [ 902.285267] RSP: 0018:ffff8801d91b7948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 902.292955] RAX: 1ffff1003b1d3026 RBX: ffff8801d28bb680 RCX: dffffc0000000000 [ 902.300201] RDX: 0000000000040000 RSI: ffffffff84b30d07 RDI: ffff8801d8e98130 [ 902.307449] RBP: ffff8801d91b79c0 R08: ffff8801c8a2e200 R09: ffffed003b5c46d2 [ 902.314693] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 902.321941] R13: ffff8801d8e98040 R14: ffff8801b3839a60 R15: ffff8801b3839980 [ 902.329198] ? lo_ioctl+0x1aa7/0x2130 [ 902.332988] ? lo_ioctl+0x1aa7/0x2130 [ 902.336770] ? exit_robust_list+0x290/0x290 [ 902.341080] ? lo_rw_aio_complete+0x430/0x430 [ 902.345558] blkdev_ioctl+0x9b6/0x2020 [ 902.349433] ? blkpg_ioctl+0xc40/0xc40 [ 902.353299] ? lock_downgrade+0x8e0/0x8e0 [ 902.357429] ? kasan_check_read+0x11/0x20 [ 902.361555] ? rcu_is_watching+0x85/0x140 [ 902.365686] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 902.370859] ? __fget+0x40c/0x650 [ 902.374294] ? expand_files.part.8+0x9a0/0x9a0 [ 902.378854] ? trace_hardirqs_off+0xd/0x10 [ 902.383068] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 902.388155] block_ioctl+0xee/0x130 [ 902.391763] ? blkdev_fallocate+0x400/0x400 [ 902.396066] do_vfs_ioctl+0x1cf/0x16a0 [ 902.399932] ? rcu_pm_notify+0xc0/0xc0 [ 902.403801] ? ioctl_preallocate+0x2e0/0x2e0 [ 902.408193] ? fget_raw+0x20/0x20 [ 902.411624] ? putname+0xf2/0x130 [ 902.415060] ? rcu_read_lock_sched_held+0x108/0x120 [ 902.420056] ? kmem_cache_free+0x25c/0x2d0 [ 902.424272] ? __x64_sys_futex+0x477/0x680 [ 902.428489] ? do_futex+0x27d0/0x27d0 [ 902.432271] ? security_file_ioctl+0x94/0xc0 [ 902.436664] ksys_ioctl+0xa9/0xd0 [ 902.440099] __x64_sys_ioctl+0x73/0xb0 [ 902.443969] do_syscall_64+0x1b1/0x800 [ 902.447843] ? finish_task_switch+0x1ca/0x840 [ 902.452318] ? syscall_return_slowpath+0x5c0/0x5c0 [ 902.457227] ? syscall_return_slowpath+0x30f/0x5c0 [ 902.462140] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 902.467488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 902.472313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 902.477482] RIP: 0033:0x455a09 [ 902.480648] RSP: 002b:00007f9afad9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 902.488336] RAX: ffffffffffffffda RBX: 00007f9afad9b6d4 RCX: 0000000000455a09 [ 902.495583] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 902.502828] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 902.510079] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 902.517325] R13: 00000000000002de R14: 00000000006f9570 R15: 0000000000000000