opt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000001340)=0xdef, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/05 02:31:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x800, 0x1555555555555578, &(0x7f0000000080)=[{&(0x7f0000000140)="fa960de70f20ade8e5022119750f8a11429ec520d52f04c0f142ff141b67c33edef34d7d4755b2153dababe891d68e78df1e5eb216fc86f6df651645491415feee39710dba0d3f98652f615941df94818959c81457f92e172893f4b61bc23be154874f92cb2b53909c398bcf9c71e7aa67c19e388c5c6e52c10aae9731968eb8e55843bdc6cc299032d43e4d77ad1f535c104817e036c91f64cad4a4b46f9cc1d3ecd5f574fee76b04165de4a014a91049b7750fb03fd7a9c2646a0ac66e3d675d780ffb788d7e051b20a4eb429e81b95cba83aaf556", 0x7415f8837a03cd4b, 0xffff}], 0x310001, 0x0) readv(r2, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000014c0)=""/101, 0x65}], 0x3) r3 = gettid() ptrace$getregset(0x4204, r3, 0x206, &(0x7f0000000040)={&(0x7f0000000280)=""/176, 0xb0}) 2018/04/05 02:31:04 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='~', 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf8f1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, [0x7ff, 0x4, 0x4, 0x9, 0x1, 0x6923, 0x400, 0x4, 0x3, 0x3, 0xfff, 0x4, 0x4, 0x6, 0x81]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x100000000000009}, &(0x7f0000000280)=0x8) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0), 0x1) [ 68.792904] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.798686] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.827780] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/05 02:31:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x5560, 0x8002, 0xff, 0x2c3, r2}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) inotify_init() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='user(}keyring+\x00') set_thread_area(&(0x7f0000000100)={0x0, 0x100000, 0x0, 0x5, 0x6, 0x10000, 0x7f, 0xfffffffffffff4b1, 0x7, 0x9}) mkdir(&(0x7f0000000080)='./file0/control/file0\x00', 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='./file0/control/file0\x00', 0x0) 2018/04/05 02:31:04 executing program 7: r0 = socket(0x9, 0x4010000000080003, 0x4a4e) setsockopt(r0, 0x7, 0x9, &(0x7f0000000000)="4e97811eec451505dc3cfdec7f596ba32a95d87f160d1562e9dad9a869ed1dd0", 0x20) 2018/04/05 02:31:04 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000280)={0x7fff, 0x5, 0x2c, 0x4, 0x8, 0x86}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000002c0)={0x1, 0x1, 0x422ab131, 0x3, 0x100000000}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/221, 0xdd}], 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)="e85293b266c0fdd574dc392885899f82353d0714d249e0527bc6f448d7ceaab025038da2ae989689f72c3720da82a1a20af6e0ea4189854a2d73d186a33384d05920013e8461beb26e1967a522788dc2d8cb2f3687309e463340f483334eb13ab79abc41dc67331cb07bc3f6ecd1a7a9a37894a1", 0x74}], 0x1) [ 68.877594] IPVS: ftp: loaded support on port[0] = 21 [ 68.887488] validate_nla: 1 callbacks suppressed [ 68.887494] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2018/04/05 02:31:04 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x6, &(0x7f0000000000)) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) shutdown(r1, 0x0) sendto$inet(r1, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000640)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 68.948763] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.986864] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2018/04/05 02:31:04 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000740)=[{&(0x7f0000000100)="9df32b42ad09f6a2ad47735ac78b243512455894864169088c154bce7f3ea73c1653d75ca92d9d12058fa8ca9d5fd549a315597b57f360cb56dcf2e2ca4ac651cc2797dea13186b739b8497f67795b7a93e57b6c01421e5074a3587ff8d049d1610d38f827f228ee79e9ce383196", 0x6e, 0x2}, {&(0x7f0000000180)="fbf49cffcfd2a495fe97ffcbb72e882831e262f471ca63dd90cedc8413b43a5a0b2c4ae45f66b2b4aa22018ba9b8c8a3d531fa8dced055fa2a10b9e1bb3ff7ecb75aacc54f05f42709847cf3ca848332ee759d33334b25c10ecfa94ab24906bd306d79bfb5691e0f8d51c97cd076af7561", 0x71, 0x5}], 0x50, &(0x7f0000000780)={[{@discard_size={'discard', 0x3d, [0x37, 0x33, 0x0]}, 0x2c}, {@quota='quota', 0x2c}, {@umask={'umask', 0x3d, [0x0, 0x32, 0x2d, 0x30]}, 0x2c}, {@quota='quota', 0x2c}]}) 2018/04/05 02:31:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x40) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x800, 0x6, 0x6, 0x1f, 0x0, 0x533, 0x10, 0x3, 0x9, 0xecb, 0x1000, 0x100, 0x3, 0x1, 0x8000, 0x20, 0x7, 0x2, 0x0, 0x9, 0x2, 0x5, 0x7, 0x5f9fe17d, 0x40, 0x80000000, 0xab9f, 0x0, 0x200, 0x9, 0x2, 0x3, 0x9, 0x2, 0x7, 0x4f0, 0x0, 0x1e, 0x1, @perf_config_ext={0x1, 0x1}, 0x2, 0x40, 0x400, 0x6, 0x5, 0x4}, r1, 0xd, r2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000240)={0xfffffffffffffe01}) 2018/04/05 02:31:04 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100)=0x9, 0xfffffffffffffd5f) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') write$cgroup_pid(r1, &(0x7f0000000040), 0x0) [ 69.096172] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 02:31:04 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x18, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000300)=""/129, 0xff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x7fff, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000140)=0x8000000) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002600010700bab02a3c7ed5ebbb000000"], 0x14}, 0x1}, 0x0) fcntl$addseals(r3, 0x409, 0x1) 2018/04/05 02:31:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff4e) r1 = socket$inet(0x15, 0x5, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000240)={@loopback, @multicast1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) sendto$inet(r1, &(0x7f0000000140), 0x398, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/05 02:31:05 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c6ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000000000000000000000a600000000000000", @ANYPTR64=&(0x7f000042af5a)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYBLOB="f379c6766401e67ed3c1e957aa51a52d8f53122ff348d03bf7accfb8639135854a11575e50d4622b6843a9abbdda1f43c7c7000735da2140e71a9f49dcd2f97658b53c37f9283a3f75379edd2c1128a87a47b6bf27208b39acdf2b392449ce69c820237d279c4b15130139a80d7447038ef00e3156c0a0e5972d28b4d490cfa9a04e07c3c4807b6dbc95c2787979dc5542b993a4b49808bdbc1ad201afbbb008c53eb0e1c8e57d21cff3925bf8f8545f9c050f20d86378609ced1b37d5e9038cd2d99176cf00ba95d346d3605e8c585ecc724e18b4805e828eec222c3b27f72b31a6e4b4fd93a78ea0e74f8a934632dbeb27b0d282df", @ANYBLOB="e2a6249385db92813eeef7de9ea31e4f5a8403e98f0db134164b8fa0b449204303c82f40f8811aa6eaad76de9932e775db8b49a2b03bd4c8d6bbbc763c701eed6a27edbc24617e5046dbad642e42ae825c00c03f73d2fd7c731b9f61e3dadea31e126b9469c662c7e44a801a1c1f625b404179d17a7e1dd0665e7a5b8092571e39047cb253371ee1d332af61c84b7ba7c63cc2aabb4490f73bc349f05bcbb024ad011b143bb225ef5230a8f143099cfb4b64aa7aaaab1995"], @ANYBLOB="994e677a4084661b7363bea119e1a9cffd44eb8c01d9c25b62e4e263861cfbad8f8b2e5738a7c906469517e33296f68751b26d9ce4c7e447f48fa4118a45d0152f1a08dfe1", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="95dec57daa0b1066a79743fa4052130bb0784140e431ba889b45370678f77849624e6f96f07a0fde665e02c62f84d71d0277877affdf0fb47b61800a8d05121c60e61da8064fca74b054ea9cc22a134207537be852afa8f47b6ac57743e980a14761ada08d75bcbd399656b6da133ec8ea58170f2af9a40a07ffc92f27c4ae4fbdacfa9bc8e4c257d297ffe6e1db68898209339546101995a3319d453373bc722a9b41e8c28a2d2d3de32d6da51157c97c7db57b268588f3491474"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="637b7c7a2d7490ba664d922712008f9d2a82ba2a8e96ec328e83b28ddfc02e0bf9eaecfa20428023ea599cc63aab1f5a6f29b7b7c89402a59869503a2798faac3cd8d2745f28a8abcaef8ac55ab49533f57ab299e1e1fa6a336a1d8cb62113c6464c8814458f47e1fa11aa5591abf8a7e4dc5bb91db637d69290a8abe4826bc590176fc98a7256e7574da7bb6088f2c0949fff4f2ae34f5043d5288bb909b1e626a2d66c569837022c9edcc2d28a34ea67a5b169bdb6b43f543d406351f2d8fbd1cdf29a749b5545dbc79feae43bebbfdc9a64c2b6a1e6b850e745c28f3f97cc318b8f9606", @ANYRES64=r0, @ANYBLOB="d3d4a04c093f5ffa2e1e96f49fab11b8252b73e9dfd8f6bda057027167e4da98339214743c82b480f7dfc8c7d94821c5d673c8db18d149f6ec385131c285bf75d7d01bfabb1d97ed15347d3248d9abcc6f2bee29f76b741b61433eaebe2d24bd80", @ANYBLOB="277d5c3990d38c674de3d0349457f880c0f75474f543c5dccdba86193945ac411d7ef4511a8b255fc42da8a1dde25d6543c9a440001245dbe71cd579c0149d73a4721b9f79e1dda96b0d8684ec1b1dd18511490a5f918ae7943d167b9fc5ba2a2766", @ANYRES64=r0], @ANYBLOB="3317d33a1bec825afe952c799b1d13411a6cc53b6ef44f834ccdd1aa2817b7c6e554a5fd009bd1dc84a0b48d2b513aa2eca970d5d147ea4819", @ANYBLOB="fbcaf72d18f1fae1741b01faaaccd5b7eb582d4a558525f6ee15cc00ee03ef61aa5e023b960c9e478250c16ed84a99434eb15fc6c029fc2d60f6d20eae18"], @ANYPTR64=&(0x7f00001a2000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000889b62f8f790345d", @ANYPTR64=&(0x7f00003c9fec)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000001500000000000000", @ANYRES32=r0, @ANYBLOB="00000000000000000000000000000000c200000000000000", @ANYPTR64=&(0x7f000051e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000005000000b52a5544e00000000000000500070000000000", @ANYPTR64=&(0x7f0000421000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/05 02:31:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10480, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501d7e, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000140)={0x5, 0x80000000}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)) 2018/04/05 02:31:05 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup2(r1, r1) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) 2018/04/05 02:31:05 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x28) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000140)={'bcsf0\x00'}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r2) 2018/04/05 02:31:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x200001, 0x100000000, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) r1 = accept4(r0, &(0x7f0000000440)=@rc, &(0x7f0000000200)=0x80, 0x800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000540)=0x800, 0xfffffffffffffe10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) fcntl$setlease(r2, 0x400, 0x22) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4, 0x2, 0x3, "f9e6cf3188beb4edeb2802462097de20d332cdbbbafa9f7399ade73d9e503604edae36311ed7863440f6055e7393bfe9c3b3d21a45131b3644918f1abd8858651ed729b005fc874928e208434b02e6ac"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='illinois\x00', 0x9) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x8000000306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'sit0\x00', 0x0}) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0xb3, 0x4e24, 0x37db, 0x2, 0x0, 0x20, 0x33, r3, r4}, {0x0, 0x7f, 0x2, 0xfffffffffffffe00, 0x6, 0x10000, 0x1000, 0x95b}, {0x1f, 0x8, 0x0, 0xff}, 0xbae, 0x6e6bbe, 0x1, 0x1, 0x3, 0x1}, {{@in6, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x1, 0x3, 0x100000000, 0x5e88, 0x9bf0, 0x7}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e8918fef6e6975790894a36bc1eda8ce90000000000002dfee81edbed912fd7724a8857d37a1c5d14415d935bd17af2ff020f7df43b9902fac791"}, 0xfffffe33) 2018/04/05 02:31:05 executing program 0: mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x100) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000200)) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/04/05 02:31:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002be017357c6a3a8295d5e03067a7cf437ea96f3e95542211a38713fb7e67f5a2e232cce0c0"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x97d, 0x0, 0x3, 0x1, 0x0, "3c9cf3f67f4c9b171c576b1c6e0d6441c8c71ff57e8c22dabfa3822573a5fd4df1a10e0100b4e828a1cbc91b9f3ce6868a75208abed66c918c8807f851f4c199", "206f25819e9401dc80125de1c2dd8ef95fbe4fa4a00e181c57c9f393084a02d7307b6b90c047e5600af9be803968f28401bcb8227f41e7ed50187be22be062a2", "33423d7f76cc6f26ba5eaf2f3246de67199e20f8bc7cd853e114078dbcf10fca"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:31:05 executing program 6: inotify_init1(0x0) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x13e, 0x40) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$VT_RELDISP(r1, 0x5605) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) setresgid(r3, r4, r5) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000100)={0x3, 0xed, r6, 0x975b, r7, 0x1, 0xdd, 0x5}) 2018/04/05 02:31:05 executing program 7: modify_ldt$write(0x1, &(0x7f0000000000)={0x420d, 0x20000000, 0x4000, 0x1, 0x0, 0x20, 0x80000001, 0x4, 0x9}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x7fffffff, 0x1, 0x7fffffff}) modify_ldt$write(0x1, &(0x7f00000000c0)={0x1, 0xffffffff, 0x3000, 0x1f, 0x100000000, 0x91d, 0x80000000, 0x0, 0x2, 0xfa}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000001180)={r2, &(0x7f0000000180)=""/4096}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000011c0)=@req={0x0, 0xc3b, 0x1, 0x55}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000001200)='/dev/vcs#\x00', 0x6, 0x8081) sendto$ipx(r3, &(0x7f0000001240)="57eefea0ad52c94b2b12185f611c5ded7673fe8d45c3ee3d4b2f600489dd31b8d317f62035a6ba3744a570610c2cbea262f319db5534ddc6c40d6adc1c0d36473fa07e565f2cf8b0c31374ee48609080e2b7a80d5ee45c3b90fe3fbd13365ab0933fad7898f3fa8d1661003a70", 0x6d, 0x4000004, &(0x7f00000012c0)={0x4, 0x10001, 0x61, "6276c89f7f0d", 0x3ff}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001480)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000001440)={&(0x7f0000001d40)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r4, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sync() pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001600)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000001640)={0x4, 0xffffffff, 0x100000001, 0x8, [], [], [], 0x918, 0x5, 0x4000000000000000, 0x1ff, "107001e610eedb4b6e021c0358c1d664"}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x2340, 0x0) modify_ldt$write2(0x11, &(0x7f00000017c0)={0x23c, 0x20000800, 0x5000, 0x3, 0x6, 0xffffffffffffffc0, 0x9, 0xffffffffffffff80, 0x1, 0x2}, 0x10) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f0000001380)=0x9, 0x8) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000001880)={'lo\x00', r7}) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f00000018c0)=0x1, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000001ac0)={0x100, 0xbfc, &(0x7f0000001900)="dd31898e2239fe61b770e748d7e385e16b6e58c089584e6011aa7f5d834cd33814c3af654d58a3a9601b93c19be9193220f746d75da0f53a505e9dad998b9a0ed09c4846917243d8df0cb320e7d1409f0c21749aff7e22215880fe1692159b5bc82f8aeeb53a5d49d2635515903d0b86522634ba2d1086e3ff7356b1ca89ba327d07e19f081d04d91a3ba823b02c68e3bb46f338af45e544d404bc9e64141766bcd98d06d5c26c760073ab47e63c0aec919b58e433de10168c3792fb6a2ffc612bbfefe697d679894acff7323638a9709e8656474e0cfa386ca0fc1abaf21de7a9aab2", &(0x7f0000001a00)="d2eb231bcff2ed1e1b10434471ce70517868b3df253be257ac0ee1dd8203e83523b4eb4100daa52394d84e5e5d7fc872db4f652c2a6cec702872095b70749707e55518790e7e638e98647735425f480197bb2b61e3f58982cc18a79daf923f3475de0e4b2bac520b673c454865af20bf87df0b80d57bb748f340b9a378889793751d186471efe217dab6ebc7161f7c6e305e8a5e703c294b710b3e34711f026d1443dde416", 0xe3, 0xa5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001b00)={0x0, 0x3}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001b80)={r11, 0x6f}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001c80)=0x3) fdatasync(r9) getpeername$ax25(r3, &(0x7f0000001cc0), &(0x7f0000001d00)=0x10) syz_open_pts(r6, 0x10000) 2018/04/05 02:31:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/04/05 02:31:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x40000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x7, 0x6, {0xffffffffffffff7a, 0x20}, 0x1, 0x2, 0x200000000}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="26ffff0000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000002c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) mq_open(&(0x7f0000000140)='\x00', 0x83, 0x4, &(0x7f0000000180)={0x2, 0x27, 0x5, 0xffff, 0x81, 0x61d, 0xffffffff, 0x92}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x9, 0x4) 2018/04/05 02:31:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) write(r1, &(0x7f0000000140)="2338a86cde7291faa3548c5322f9e65b5161a54bdda4f78aae208ef3b5df0ae23424f523037a21e30be1755460804866d96851a62c097814949aae0fb860f4e34cfd3dcd8ffa806cd503b7dd453856fc12bac1da4c77e77ac8228da799f6d2e038814f124c38aa2bec59fcbe52b1c9cc9db28b0076af7bcd976fbf2f8ee488a87e33c3d15fb5b7b3e2b071afa3eac55148a6338567f2155744010f6e046ea0b42defc03071dcd3cb97dc7b9410cb78637986b76d8d1e8634d875fdf6", 0xbc) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/97, 0x61}], 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/59) 2018/04/05 02:31:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=""/109, 0x6d}) socket$netlink(0x10, 0x3, 0x1c) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/04/05 02:31:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c00100", 0xd6, 0x10000}], 0x0, &(0x7f0000016000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000001480)=""/215) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)) 2018/04/05 02:31:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@upd={0x120, 0x12, 0x100, 0x70bd2c, 0x25dfdbfb, {{'ctr-blowfish-asm\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x8000000000000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x880}, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getxattr(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)=@known='system.posix_acl_access\x00', &(0x7f00000004c0)=""/4096, 0x1000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0xfffffffffffffffd}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x9, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x3a39c0dfee30c391}, 0x8000) r5 = getpid() perf_event_open(&(0x7f0000001500)={0x0, 0x70, 0x0, 0x100, 0x800, 0x8, 0x0, 0x4, 0x28, 0x4, 0xe93, 0x100000001, 0xfffffffffffffff8, 0x7, 0x7f, 0x10000, 0x10000, 0x3f, 0x100000000, 0x4be, 0xffffffffffffff69, 0x9, 0x1, 0x5, 0x3, 0x7fffffff, 0x3, 0xffffffffffffd2b5, 0x1, 0x3, 0x6, 0x0, 0x100000001, 0x100000001, 0x400, 0x4, 0xd356, 0x34a, 0x0, 0x1000000000000000, 0x4, @perf_bp={&(0x7f00000014c0), 0x2}, 0x4, 0x200, 0x6, 0x7, 0x1, 0x9, 0x6}, r5, 0x7, r3, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r6 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) 2018/04/05 02:31:06 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x8002, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc00, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f7c000)=0x20, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="4e56c729c7fc9dcb142057c3d09b0e", 0xf, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) fgetxattr(r1, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/162, 0xa2) 2018/04/05 02:31:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffd7c, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom$ipx(r2, &(0x7f0000000000)=""/188, 0xbc, 0x2020, &(0x7f00000000c0)={0x4, 0x44, 0xdfab, "74721d8b6573", 0x5}, 0x10) fcntl$setsig(r2, 0xa, 0x21) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x8, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x20, 0x0, 0x0, 0x6, 0xfffffffffffffe00, 0x1, 0xee5, 0x81, r3}, &(0x7f0000000340)=0x20) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400140, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x78) [ 70.920948] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop7 2018/04/05 02:31:06 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) r2 = socket(0x80000002, 0x2000080002, 0x0) getsockopt(r2, 0x0, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 2018/04/05 02:31:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0xfccb, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/05 02:31:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1e, 0x4) 2018/04/05 02:31:06 executing program 4: memfd_create(&(0x7f0000000a40)='ifb0\x00', 0x3) r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000940), &(0x7f0000000980)=0x1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00)=0x5, 0x4) io_setup(0x469, &(0x7f0000000180)=0x0) bind$vsock_stream(r0, &(0x7f0000000a80)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r3 = memfd_create(&(0x7f0000000a00)="68708b1309003000080000003f75ca00", 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000900)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000ac0)=0x8) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000b40)=""/218, &(0x7f0000000c40)=0xda) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000440)=""/233, 0xe9}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000780)=""/196, 0xc4}], 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000009c0)={'syzkaller1\x00', 0x120}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/05 02:31:06 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x204, 0x10001) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setreuid(r1, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="33a0a26eb6201e7f7df0a705a7cafe48363c67d46ff2c575041eb0fb87282c8c64aaeef17c578a84af75413cdd821a9523d94b0123d491aec27056f999de81a80189449bda9c3e2744ba182b683e1bd7af2865d3d2424dcf0ebc0da58190f8e0e0409352276932ab9db0a2e611c10000000000000000000000000000"], 0xc) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f00002e4b40)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) connect$l2tp(r4, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x3}}, 0x26) epoll_create(0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @loopback, @loopback}, &(0x7f0000000280)=0xc) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x0) 2018/04/05 02:31:06 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0xe722, 0x4) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="8fa76e09f3f6"}, &(0x7f0000000240)={0x3, 0x0, [0x0, 0x0, 0x4]}) 2018/04/05 02:31:06 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/04/05 02:31:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000080)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000c96fa00995a6a1f586804bf5287acb07caf4c8841b3346836894156eefc8c07616edc0188660a05909e1f17ff7a6cdcb950b4ca6fa0ede534f827ea3e575c2cd2a9641b3848b1ba1e8e215223c3ff1e3196dcf31a18f4a93027e25cb0fd091aa1a9995c9c526f0900fa7e9113860ad4f965b4138ce024693a997d32cecc00bc1f4a8374985135e59b794716f15aa92759ff14a09f547663b77ada7863f725abc2cc386c507d2f738c646e3dd9be9271bcdba", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0x3}, 0x1}, 0x0) 2018/04/05 02:31:07 executing program 1: unshare(0x8000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x5, 0x8}, {0x6, 0x400}, 0x0, 0x7, 0xef6}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x6, 0x4}, {0x3, 0x3}, {0x7, 0x200}], 0x3) r1 = mq_open(&(0x7f0000415ffd)='-$\x00', 0x6e93ebbbcc0a84fa, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x649}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x812c}, {0x7, 0x7}, {0xa}, {0x6, 0x4}, {0x3, 0xda8}], 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ppoll(&(0x7f0000000040)=[{r2}, {r1, 0x2}, {0xffffffffffffff9c, 0x1}, {r1}, {r2, 0x1}, {r0, 0x10}], 0x6, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x7}, 0x8) 2018/04/05 02:31:07 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000280)=""/66) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000000040)=0x84) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="80fd02002000", 0x6}], 0x1, 0x0) write(r0, &(0x7f0000000640)="4eddde7761550da0ba1fde84dace4d8cff90ab29143cc896cf8a91de9c8dd6b83a80cc1242e542ae6cbde487c21d4bc409c617622b0a2f0c2e01dc1c8a81b9fb72f156e098c0b8ff0aa76d143f3d07ac111b74de2df1200a45db150893633c53d6c0530b6ac19b31234910c5a26e70010094a0ab0a16c02e44e217a92bd4b002802bfcd501b571c04e1974bbbe82629689ff4e68a60735dd3eda41896611c206a9c25d1597fdc01977dc2057fd810a7d906187eedfde6245677ca573be7656171b37eb58ec4281c97c21e2b995a95aff8ab02774d475ed32d543f454b524e21d23242de3512f207b8346200b29b192", 0xfffffffffffffe79) 2018/04/05 02:31:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x202, 0x92) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xfff, 0x80000000, 0x3, 0xffffffffffffff7f, 0x3ff, 0x1, 0x200, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3}, 0x8) 2018/04/05 02:31:07 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x7b, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d40)={0x1, &(0x7f0000000d00)=[{}]}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace(0x1000000008, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f0000000040)='..', 0x0, 0x0) clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) fdatasync(r4) 2018/04/05 02:31:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000000)=0x58, 0x800) 2018/04/05 02:31:07 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$int_out(r0, 0x80, &(0x7f00000000c0)) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0x3, 0x4, 0x40, 0x5, 0x8, 0x4}, 0x100, 0x2, 0x8}) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d, r2}, 0xfffffffffffffffb) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000100)={0x7f, @rand_addr=0x7f, 0x4e21, 0x4, "6e6f6e651b4200b8ff0f000098c76800", 0x0, 0xa, 0x33}, 0xff8b) close(r1) 2018/04/05 02:31:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) seccomp(0x0, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x5, 0x7, 0x81, 0x43d}, {0x6, 0x49e}, {0x49, 0x8, 0x8001, 0x2}, {0x80, 0x7, 0x10000, 0xfffffffffffffe01}, {0x7760, 0x52, 0x562, 0xfffffffffffffffc}, {0x9, 0xfffffffffffffffd, 0x1, 0x7fffffff}]}) 2018/04/05 02:31:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/224, 0xe0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) 2018/04/05 02:31:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x800}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) shutdown(r1, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/04/05 02:31:07 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/05 02:31:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0xf000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0xfffffd72) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000066c0)=[{{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000027c0)="d0", 0x1}], 0x1, &(0x7f0000002880)}}, {{&(0x7f00000039c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000003d40)}}], 0x2, 0x0) 2018/04/05 02:31:07 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x20000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={"7663616e300000000000800000f6ff3a", 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0xfffffffffffffdd5) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/05 02:31:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0), 0x4) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x50) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) dup3(r0, r0, 0x80000) 2018/04/05 02:31:07 executing program 5: r0 = timerfd_create(0x7, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x7eb, 0x8000, 0x2, 0x6, [], [], [], 0xffffffffffffffe1, 0x1f, 0x4, 0xffffffffffffecfb, "1c176518315f08bb9aecbd10f03c650c"}) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) 2018/04/05 02:31:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400008000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x4}) getdents64(r1, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r1, &(0x7f0000000080), 0x386) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x8001, 0x7, 0x22}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0xfffffffffffffff9}, &(0x7f0000000340)=0x8) 2018/04/05 02:31:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000040)=0x250) 2018/04/05 02:31:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a00)='ip_vti0\x00', 0x10) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000440)=""/14, 0xe}], 0x1, &(0x7f0000000840)=""/242, 0xf2}}], 0x1, 0x40000062, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="54fe97117f1b5b0c5455b711d806674eef2e1fc89d9a1c13641b08fe03e1057cf6d60716e3637b7cdf87c623325e6f4cb847dc9f2928c405416195c0256b56ca0cd2d6676c16e681c408f9c724e89ba856a5f713c39e9d44213bf21d2918cd13bf46a4c0f17ec05c7143bd2cd47776cfd1664c5079cd7788092f26dd07552f60a4e7a4ce414f8d61fc681e46b0cbe35d040e7f7087f87a6c9cc97fc66895d6570933a06d0665bd23a4ff59576ff474fa6ec1780f5b86c527553e79126c598be2dfb00155766665be32fa18ec96ca22c0fde749338f", 0xd5}, {&(0x7f00000001c0)="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", 0xfc}], 0x2, 0x0) 2018/04/05 02:31:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000ce8b40)={{0x6, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/04/05 02:31:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x404a00, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2ac}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/04/05 02:31:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_nanosleep(0x1, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x4}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 02:31:07 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x1, &(0x7f0000000100)=[0x0]) fchown(r1, r2, r3) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r4 = inotify_init1(0x0) r5 = dup2(r4, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r6 = inotify_add_watch(r4, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r5, r6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) 2018/04/05 02:31:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000500080000a000000a00000000000000fe8000000000000000000000000500000000000a00000000000000ff0200000000000000000000100000010000000000000000000000000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/05 02:31:07 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x452000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = syz_open_pts(0xffffffffffffffff, 0x600b02) r3 = fanotify_init(0x1, 0x80000) r4 = signalfd(0xffffffffffffff9c, &(0x7f00000008c0)={0x2}, 0x8) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000900)={0x6, 0x21, 0x1, 0xffffffffffffffff}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x90002, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r10 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000a00), 0x800) r11 = socket$rds(0x15, 0x5, 0x0) r12 = socket$vsock_stream(0x28, 0x1, 0x0) r13 = signalfd4(0xffffffffffffffff, &(0x7f0000000a40)={0x10000}, 0x8, 0x800) r14 = socket$netlink(0x10, 0x3, 0x1) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/kvm\x00', 0x200000, 0x0) r17 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000ac0)='cgroup.subtree_control\x00', 0x2, 0x0) r18 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/cuse\x00', 0x10000, 0x0) r19 = syz_open_dev$random(&(0x7f0000000b40)='/dev/random\x00', 0x0, 0x4040) r20 = timerfd_create(0x7, 0x80000) r21 = syz_open_dev$admmidi(&(0x7f0000000b80)='/dev/admmidi#\x00', 0x4, 0x4200) r22 = syz_open_dev$adsp(&(0x7f0000000bc0)='/dev/adsp#\x00', 0x20, 0x40000) r23 = socket$inet6(0xa, 0x0, 0x80000001) r24 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000e00)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = epoll_create1(0x0) r29 = open(&(0x7f0000000dc0)='./file0/file0\x00', 0x80000, 0x110) r30 = epoll_create1(0x80000) r31 = syz_open_pts(0xffffffffffffffff, 0x400000) sendmmsg$unix(r0, &(0x7f0000000f00)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="c23f4bea9a7483bb414ccbab2ac5ae1a9cc09335188cacef736fdcb071c034f075e1638fd51a4052e249e92b4fb604f7e5c515ad2bbbe61141beba17ca9fceaaf15ea4f99a9018dabb605f249319239f5228dca7f2052c34e60647af88d649ce57", 0x61}, {&(0x7f0000000140)="8efdc1b5f2df13256753a7e4280089d061", 0x11}, {&(0x7f0000000180)="f5228af2975f72bf13b402b837f5933be9b347c7de41df6992fc844b9aff1d5c20f1d8a9832eca99aa8779f28ca1df2a6c87b32369c1e8dfb679269e4cd818aa40dc1aed341bcd47b8683a52c35182036abcf1bcd34177d7caea515a0f4c32497fa8d70a2c0d69bd21b20471e4a102cbea1d44f9b5c2394640985d7b1f49addd56453664c52b54b9e80216", 0x8b}, {&(0x7f0000000240)="ae29398f4163324b089c4dc532c1708ee146dbad52be88e07443fef19adaa78288dd50d63102d1c99344e2304a9b0857028120233699488521d9f63d446a40824271b281eee439f7815eae7c6994197a72b409cd33216b50bba1134fce9cd80006a41a644583486493c95e084b943528c464c108b41d5781227572b5463fc50f1b", 0x81}, {&(0x7f0000000300)}, {&(0x7f0000000340)="71d2d9d8a6ae39a0e38c919ed687fbd2ccef7ffda79dfd2921649e3f9c2e19bdf5b6f59dbfc14463e3", 0x29}, {&(0x7f0000000380)="9ea3436d7477c75e92a4f4a89d4faebf3d55275141cf69880dd219703fda0e44a76a79d033b72c8c8edb26fd1d317def78029ea7b70fc16f55d5e09730301ece65ecac830637efcd545be4c195b3c3a0b81df8759d384e82f675cd2b7a4e518cc5005ecaacbb9ac831538ff8527678968bbbf4a3da2b7b6f1ef1108da0b152130cbf7509b346dc28fa", 0x89}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000500)="a21bfed02608edefc2a9dc2e5b35570f3fa8df0314e737c40e7fec177b804f2eec8e2f0d19935109d7b55ff8d554fe4f7e2df8c5fedea514eafe0683", 0x3c}, {&(0x7f0000000540)="796a9b0c55733ad64ae4dfe82ceaa47874592afe88862b2eee61b7322b131316ca3d5051fd0c9045c862ffc33c667d7309909c87f496866059354c879d2fb239881ca826201072c84a49dc3366c8fbcce5cd73f71104d8e3542c17fa966d6bf76d238269cc7c0cd42290806192ef39ee7f671123bcc0ad9058333729a0b1b533115de734ff9cb8625ed5908b6c694f3d2e3566cc12a20ec86b1bbb698edb3f091e7949ad85c4c9d43a9d7be45889d8db13c3921196f415d7aa924eadfb9e6241f2395e36a714f5437f6bfea12cee73d326cd52999dadf95f", 0xd8}, {&(0x7f0000000640)="52f4f4e4caa9fb89d1b036c14af0948a83975f615b7971ea099310b8eb6969830ca97ef33cb88549ea8684fb461f02", 0x2f}, {&(0x7f0000002480)="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", 0x1000}, {&(0x7f0000000680)="1087dd1c12ee0c43cf54bd569bc65492308e51f5cd10f6814b0b7611b0f8928c571345d9b4c27546ca1db59974bf3061b308036ae346034b5a2d270c3a99c1c71d5ab4a5da6645118261f79d6292511688a34c2b88f74a3a2fddbc904c95210a09b55dbf57360dd57ff489b39bba", 0x6e}, {&(0x7f0000000700)="f4e655802482ca5349559df80b926e561595d5f7388c5e953c7a94c77046d4b99607b571eb0dde053c4307f475e96dba307bc6747e540e2c0ed689d7e20f9247349efe52db480ad4789df3e7ffdc609d3ecb2e6f8c0c33dafb5ad15c2841224015d6f84efe3117cffa65d8440c65e3a53a09094c8df12ead667d95f3dd381b4b1eccf149cc68f257b84bd6fb55e0b0dd30d654a82db30e9dc9e0e76e43f58a61aafb79b6078fdd0fc8", 0xa9}, {&(0x7f00000007c0)="e2d4dec05393331f2a3cce8f9767d785c831fe53b91dcb95c867fae3edb7d0c6811cf34dc42bb722453a0a387b7b565a523a10d6f0fd06bfa1adc7a0614aa4fec849a2e5a06f4c4db17eef329d1d17f5c4aa57c652a5352f73386611be08b41e3a709b4f3cb90d8cb61039082514aecdf06bcbce75a9371d1637b4060052af9d99ff02aaf5a1a14f97466e7e98a744e5e7b3764562f9c3db2a48e50302c338", 0x9f}], 0x7, &(0x7f0000000f40)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="140000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="2cdbe89d3100060000006700", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="300000000000000000000400b21516c5e0210904f8e98bca61d22b052840", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="180000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31], 0xc4, 0x40}], 0x2, 0x4008011) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r32, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=ANY=[@ANYBLOB="0c0000000000000010000000"], 0xc}}], 0x2, 0x0) 2018/04/05 02:31:08 executing program 7: r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000000)='v', 0x1) 2018/04/05 02:31:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x50) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x0, 0x2, 'client1\x00', 0xffffffff80000002, "243831de2dcf269a", "7c1e096426c0c162a9d6fedce4e0f7c05db8bbe1714a174232562eb52221f545", 0x2, 0x3}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x7fffffff, 0x201, 0x81, 0x8001, 0x0}, &(0x7f0000000480)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000580)=0x1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x5}, &(0x7f0000000500)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000340)="52a1b7a635195df876ffb45e1873e287b91d05f501b51f6fe656ca045b50af9522f594859da04a18c60c8cc9f91c91dc06fea1463b5bc0348028df539c898098946f3052bbac1673d320b9eccac628f0819a6a14b6858c7bdd0dc4dab5401be3c94b56837bcee43c5ddfcc758cee26f2e38bcdf25a71c1a6d6cca07028e52163c5f066d383c0d7e5f5bb6b32dcdc7a4eb2a9e1fad2b969b62bf1c13c3931f3ed7aef92ef0175dece1b7304d0b400ca966df81b67092b5beb7c208008964a431c467f3bcbfffec9a12334914a0f27cea44a2a92e31e03cf55855f2ce556a0e8c2516b0e7368f58b") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000300)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x17) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x9, 0xffff, 0x100}, &(0x7f00000000c0)=0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000005c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) 2018/04/05 02:31:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440), 0x0, &(0x7f00000024c0)}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x24) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002580)={0x5, 0x0, 0x5}) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040)=0x7, 0x9, 0x1) 2018/04/05 02:31:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)={0x3, "87c019"}, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)=ANY=[@ANYBLOB="020200000c0000000000000000000000030006000000000002004e20e00000010000000000000000020001000000000000000000000000e204000500000000000a004e200000000000000000000000000000ffff000000000000000000000000"], 0x60}, 0x1}, 0x0) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x10001, 0x81) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c000, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/05 02:31:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200002}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x142c, 0x1f, 0x400, 0x70bd2c, 0x25dfdbfc, {0x9}, [@nested={0x12d4, 0x86, [@generic="cee242bc8ef9d6932073cf089f6e7baff4d23c2ffbf7047051e32d44eece1aec55d9e965fd2ef912af4049edf1cfaeb9bbb17842ae5db98595500dfd5003daf147283736c41000c9664bbacf7e76c4a5b56dcb05776474a87b84e79691e58913eb3e13859c9719ab4f7d3e2dfccdec04a949217c90f9f7e631fdb2a213fab1ffa0d3966430f4fb0656a6c4c6e36a60df7bfd01d8760e9a27d7b98b3076ccf0df3cfbfc3347d6fbfee922bde69f3b797862460fa66aea744ef6359d568121cd4323fbcf3b9ff6dbaf9bf765e5515b34562d1bc879f5f68701e771f4be95a332de30a6bf6a56d3d49f8f38d22560c2", @typed={0x8, 0x8b, @ipv4=@multicast2=0xe0000002}, @typed={0xcc, 0x26, @binary="bcb5be9e8b1fa38a0599a4e09a94ab0688b9ef99c70f7fa764fb743722ca4cfda2e3d0768b3dc82ab38b9ee9607cb37b8561ad6d2817a7b24400735ba0bbc3c2428b9965e9082473d3befe1b0bf0a4ef7eab398c7e5c19b65d3481404de09d530c0473626dccb574ba87ca9ad9e639f4e0eec596697473bf114bd7a7ec9f6d10cefe8b1dc4b8d27890be92a8055a5884785448532a5b005cb43c64ed952e72ad060e1723491038c5d300ac1295034f95b3203be674e2f68bb4b4da4b2d0febf28af73a7402e42a"}, @typed={0x8, 0x3f, @fd=r0}, @generic="93c633f91f4be31d16524d3f2c4a25e530335d55498d3942b013562e21fbb33f8a52ffe773945e6a09d669522b1574727058c556b30868863f8404a450e08c8169c652c636cdae91545175443f4a735e43da2675debf97ffbe46d6f9ea10de56e53dc99e52bea028d34130880da318e2689312f9aaf3aeb780afcf0349c5033e2e11566267534cfabe86313b3a3263127d8d8565d3f0bbfdd56f8f3b006b66dd1e98a1ff7598b4c63b13dd46ecf3907c23b409ff3ca655a55b1e8810ade8d6494d22868e0e9682f6a281bbae185953f3c24c1783badab13be3df780c857c98f28cbcac6991929ca8ee8da938bd", @typed={0x8, 0x30, @u32=0xfffffffffffffffa}, @generic="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@typed={0x8, 0x44, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x13, @fd=r0}]}, @generic="53520f2fcb050cbc5de13bd08ae275d50332519542d632a5beb22d0f6739a7141f3e1e4267bf98323b61f1afddfd3e4eec4ffde04ebed8c3420de6d59bcf1fcb46e7b515b11c965c512e410083205a67edd8b48fafd25abe09f06cd97d2bedbdb1d3f1cea098128ceb51a3c7bed10a65273e5412d0931cacff93772483a1748ebb056396c267f1032b5c2b6cfb20554411b88ef51ec951285c2df0573f53889ec5dd597d997c5bc2ac0800b25428ab29277469f8cf115d10a0ca5a57235a2075b1bc6ff6cff24712a1d0fc74a93540426e3ffe4af14c529c6c93bd2cf98dc3974e76823ee06f44397357", @generic="a59cefe74190013f9eb5761d74e05b37cc3f636d76e3eed8c0a4cc3e8dd6168dad926066df7cf33108c83e23109d3ed89f1c4a20013ccbd1d06041f4e1b2daf9d37d8ffe02c92bdaf1ee78e60c336815c390434cba898a61"]}, 0x142c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4810) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xa, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027003103000000000000000016000000fab500c7058104a324682d4d9447bfb5f6b8169801ba6692c2e1fb1f2463d030eea93176e455cfa39f7e35268762905c6cb5b270afa16efda7c7e3c969c2669d10903435ae65ed750a27af3de79a21edf54a23c7c19c29cdf7"], 0x3eb}, 0x1}, 0x0) [ 73.131323] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 73.245820] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 02:31:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x191003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, r1, 0x100, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff8001}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x25}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe01}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xac92}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syslog(0x3, &(0x7f0000000640)=""/136, 0x88) 2018/04/05 02:31:08 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) close(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000ff03000005008500588c03005bff6807"], 0x14) 2018/04/05 02:31:08 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0xb6, 0x0, 0x0, 0x40}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)={0x80, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 02:31:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x84009) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) 2018/04/05 02:31:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, r2, 0x2, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x41) clone(0x0, &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000040), &(0x7f0000000300)="9ccc678b59f064bc4c3bd56698e2ac8e85b3977a23a6d3d216af7593ca30248fa8031b00175c3a84a4e702545ceced3d2712e41d4fb0827c21c6f317f67f04e3d314302e6be8584c09e30f9d02f4890d02ed625c59da50c31deffd691f06180081f5af63e72eed9042d4c03596339fbe8d4693f205a615c75c6a64342f41054cb6c68169a674874ac6b99dc4caba1df5c7e7ad3544aa5a51d5eb45e0ebab7809e57509") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="91c139277f93b9d6e0dd9c9a6c64779f611dc6433bd1ade0c3eeb4a9c625a3ea40082db1cc93fb0ea5c366c6cab27564e03a38a4e26d3aab99e44ccd52f75ed2c72131614810e3fbe7fb7db721dfc067993b0c02f2900413eb908af8b12629d1", 0x60, 0x800}, {&(0x7f0000000180)="933539365fa9acad309bcedb87b1026d6ad617a462b297b90c009d464ce0bb1408dce93c0f95f6674919cef1cab3116f3ade05aa53207567523ddc4aabc5366aa1fb7e32b316ee693c51561661b620d53161f84026bcf6b607e2656e36aa15ecf49d694d6f3168aa1dcff60a29cec58fe4dd1c2690bd648091da19473c60da5d7130f295", 0x84, 0x7fffffff}], 0x11, &(0x7f0000000280)={[{@quota='quota', 0x2c}, {@resize='resize', 0x2c}]}) 2018/04/05 02:31:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x186}, 0x1}, 0x14) 2018/04/05 02:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getsockname$unix(r1, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getuid() r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000300)={0x9, 0x2, 0x9}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast}}}, &(0x7f00000002c0)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x6, 0x7b, &(0x7f0000000080)="7ee456088252", &(0x7f00000000c0)=""/123, 0x8000, 0x200}, 0x28) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa0000001400000081000000080045000024008600000000009078ac14ffbbe00000014e204e200405907800d73cde00f5347521e71bc25a7a6b6e8f331c73b3ec4b6eaf19dc078edc97f9ca1b1bcd42d6b1c728dbaf5fbfebcc4cf300f6afbd96401685fb0490d00b205bc09d59"], 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000001000000000000ff000000000000"], 0x12}, 0x1}, 0x0) sched_yield() sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2018/04/05 02:31:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000004, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000480)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000580)=0xd59) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x484) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x200, 0x0) 2018/04/05 02:31:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) mkdir(&(0x7f0000000000)='.\x00', 0x10) 2018/04/05 02:31:08 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="61b82a018ec8670f09baf80c66b89e92ef8466efbafc0cec361e360f238c0f988c0900262e2ef26cd9f80f43a00000", 0x2f}], 0x1, 0x8, &(0x7f00000001c0)=[@cstype0={0x4, 0x8}], 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) dup3(r1, r3, 0x0) 2018/04/05 02:31:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a, 0x7, [{0x1, 0x5, 0x2, 0x400}, {0x0, 0xff, 0x4c, 0x101}, {0x3, 0x5, 0xbf, 0xf800000}, {0x0, 0x4, 0x1}, {0x3c, 0x97d, 0x40, 0x3}, {0x3, 0x0, 0x3, 0x8}, {0x9, 0x9, 0x1, 0x5}]}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x141000, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x9, {0x3, 0x8000, 0x10001, 0x6b7c, 0x6, 0xffffffff}, 0x2, 0x94f}, 0xe) sched_rr_get_interval(0x0, &(0x7f0000000080)) 2018/04/05 02:31:09 executing program 7: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x80000000001004, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='.') 2018/04/05 02:31:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/05 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000000000e2000900000000000000000000000000000000000100", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x58878f50}], 0x10) 2018/04/05 02:31:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="aa5440a347282ef8b1605cbc06ef66b29e99784c046e83211905ca4e31ecb44d87ef75ba895587b14d698b8953b9", 0x2e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xe}, 0x4}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0), 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 02:31:09 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) socketpair(0x8, 0x8000b, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x8) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/04/05 02:31:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/05 02:31:09 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0xc40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x928, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r2, &(0x7f0000000000), 0x8) write$selinux_create(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563743a7472616365726f75746610bc5ef0f66cf42042c47685675f657865635f743a7330202f7362696e2f6428fe280b8714c4b14a3f98d9cf38d06121f17cc9213c40c95edcc581d3c4964a98d3577bd7e6f87f42e84cb615b22291b50ae3febb"], 0x39) dup2(r0, r1) 2018/04/05 02:31:09 executing program 3: pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000880)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="010099c2c03a5d1b09f70a7dda02d50000", @ANYRES16=r1, @ANYBLOB="01002cbd7000ffdbdf25010000000c0700000800000000bb00007400030014000600fe8000000000000000000000000000aa140002006e72300000000000000000000000000014000600fe8000000000000000000000000000bb080007004e20000014000200766c616e3000000000000000000000000800010002000000080004000036000008000400ffff00003c0002000800060007000000080005003f000000080004000800000008000b080a000000080003000300000008000900ffffffff08000b0002000000080005000004000008000400000800000c00020008000900000000002800010008000b00736970000800050001000000080008007f0000000c0007001a000000010000001c00030008000800010000000800010002000000080007004e230000"], 0x130}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006d4000/0x3000)=nil, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) userfaultfd(0x800) socketpair$inet(0x2, 0x80806, 0xa45, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x849a4bf63f48fa53, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000700)={0x0, @multicast2, @broadcast}, &(0x7f0000000740)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x237ad7826234e600, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0xc}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x0, 0x3, 0x8, r4}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = fcntl$getown(r7, 0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000005c0), 0x4) r9 = syz_open_procfs(r8, &(0x7f00002dd000)='comm\x00') getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) setresuid(r10, r11, r12) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000280)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000000600)=0x81, 0x4) [ 74.420678] binder: 7678:7688 ioctl c0306201 200002c0 returned -14 [ 75.199579] binder: 7705 RLIMIT_NICE not set [ 75.204114] binder: 7705 RLIMIT_NICE not set [ 75.212000] binder: 7705 RLIMIT_NICE not set [ 75.216551] binder_alloc: 7678: binder_alloc_buf, no vma [ 75.222080] binder: 7678:7705 transaction failed 29189/-3, size 0-281474976710656 line 2963 [ 75.230618] binder: send failed reply for transaction 17 to 7678:7688 [ 75.243396] binder_alloc: binder_alloc_mmap_handler: 7678 20000000-20002000 already mapped failed -16 [ 75.249093] binder: BINDER_SET_CONTEXT_MGR already set [ 75.258242] binder: 7678:7705 ioctl 40046207 0 returned -16 [ 75.270359] binder_alloc: 7678: binder_alloc_buf, no vma [ 75.272100] binder: 7678:7688 ioctl c0306201 200002c0 returned -14 [ 75.275920] binder: 7678:7705 transaction failed 29189/-3, size 0-0 line 2963 [ 75.290977] binder: 7688 RLIMIT_NICE not set 2018/04/05 02:31:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x0, 0x0, 0x7fffffff, "f1b5ec195b1436085dd83f664b2fadf8272b762e1aa4b3767adacacc60a0379575f1e3ef59497f49f9136d9fe40b257b3f955825b08144e4d8dac7c8755e8f63a73ab56c673bc880e4d913b7ddc92c8d"}, 0xd8) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x7fffffff, 0x800, 0x3, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x95, 0x7}]}, 0x78) 2018/04/05 02:31:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x3e, @multicast1=0xe0000001, 0x4e23, 0x4, 'lc\x00', 0x9, 0x5, 0x61}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0xfffffffffffffff9, 0x4, 0x2}}, 0x44) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x7fffffff, 0x100000000, 0x9, 0x3, 0x3f, 0x5, 0x1000000000000, 0x40, 0x5, 0x3ff, 0x5, 0x2513}) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x110, 0x4c3e) 2018/04/05 02:31:10 executing program 7: r0 = socket$packet(0x11, 0x20002, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x100000004}, 0x1c) 2018/04/05 02:31:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x200000, 0x0) r1 = userfaultfd(0x80001) read(r0, &(0x7f00000001c0)=""/252, 0xfc) connect(r0, &(0x7f0000000600)=@un=@abs, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) fchown(r1, r2, r3) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="2321202e2f66696c6530206c6f00207b656d30206c00206c6f00206c6f00207365637572697479200a70b116c7817ff038a85d99809a438be983fec184553dce13cc2995ca23295cd5164fca3eae42ddf7e30318b33f1ffc00cce7c40522e6d6d9d24a55d1cb2ae1160613fd042401d34aeed2217cc9d5d6c5aebca8862278f9da2298a825c41f3faac8f749071940d5325215f2d0eb392a4a39e71de931e6a806a5ad19666c56adc2b287234648"], 0x9d) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x5) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000180)={'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80) ioctl$TIOCEXCL(r4, 0x540c) 2018/04/05 02:31:10 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="7a92e664a9a5a9c1a1893113357f9f064de1b7349f69d9ff09ffbae36ddca8f3d653fe2bb81a7cb9ae306be8ea31b9ef2b99f756f77dca98f7775c730bcc49a9436c2056ccbb58811b2bac1e0b6351e1b58fa3ad2ad0335d4640640301cf3194b5599d664360ee26f87c5ceaf9fa42d0b117b89332e60e398b59", 0x7a, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x110) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)=0x1) 2018/04/05 02:31:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x10001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{0x920, 0x3}, 'port0\x00', 0xc8, 0x4, 0x20, 0x2d8f, 0x1ff, 0x1ff, 0x6, 0x0, 0x2, 0xcc}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x880, 0x0) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000340)={0x7, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x1000, 0x0, 0xfffffffffffffffc}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bpq0\x00', {0x4, 0x2, 0x2, "c81b41fef1cc", 0x2}}) 2018/04/05 02:31:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xb440, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00000000c0)="86190280874cee0dd0f6ebee4e858dc160e894e260b81e348ee1425974d9a6d2b35ab18a423557314ec0ec8b5b341e9646966b15608f43c98e931928faa134d8271f49c20161c13840d65aee11e6bc6e628d12932cff69454ff17f84a880fc60e40a944eb801e670ffd068ae992805a103cd82f306d0", &(0x7f0000000140)='X'}, 0x20) dup2(r1, r2) 2018/04/05 02:31:10 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xfffffffffffffffc) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000040), 0x0, 0x20004040}, 0x0) [ 75.313144] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/05 02:31:10 executing program 7: mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) 2018/04/05 02:31:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001b00)=0xe8) recvfrom$packet(r1, &(0x7f0000000000)=""/30, 0x1e, 0x40000000, &(0x7f0000001b40)={0x11, 0x19, r2, 0x1, 0xffff, 0x6, @random="dcbb954b74da"}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x5, 0x594, [0x200000c0, 0x0, 0x0, 0x200002b0, 0x200003c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'erspan0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'syz_tun\x00', @random="6a3f637626eb", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0xa8, 0xd8, [@statistic={'statistic\x00', 0x14, {{0x0, 0x8001, 0x0, 0xe435}}}]}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x0, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'bcsf0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="156253f85b2b", [], 0x70, 0xb8, 0xe8}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'dummy0\x00', 'nr0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "d835cc9d21d5e75e1f984306996a7724ba43d0292914a8ae3fb9014a3c6274fb6ce62d05cf99170e5e4964d0cdd52894c2bbc0978d49eb64405725d581c5a5e0"}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="32a5bba59f4b", [], 0xcc, 0x16c, 0x194, [@m802_3={'802_3\x00', 0x8}, @mark_m={'mark_m\x00', 0xc}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "fa327d96dcfc96893ddf815a277be68b0d887dcbbdc03378a5838dd3f2f64cf829a9c4f45078c848cf08541de350cfc2ebeebee6231499449ee1db6ac47813b2"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x0, 0x0, 0x0, 'gretap0\x00', 'vcan0\x00', 'dummy0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x5e4) 2018/04/05 02:31:10 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$TIOCSTI(r0, 0x5412, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0201000907000000000000000000000002001000000000000000000000000000030006000000000002000000e00000010000000000000000d3b7e86991bf2d4ecbc4e095d6319cbd21be1ce818d3ddbce8eeb7a9a55020f683b415428cb0213e2a98af554455a0bf3cfae5f277fa4b7c6f18ca47c38dda0174d155d4ee8106f70810eead0f14812bbd4519c14bdf9717cb46f7b0653d3d4c646cc38880e98a7f93cd2e4e8d3fa21b4565323348c21fbba7a0250a156769b76a9ddcab48f993b18766eab071f364a428dd120918872cb884fabe5dfc3ad4575f1698c8"], 0x38}, 0x1}, 0x0) 2018/04/05 02:31:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) io_setup(0x4000000000007, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r1, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r2, r3+10000000}) 2018/04/05 02:31:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x141, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x2, 0x80, 0x3}], {0x8100, 0x1, 0x1ff, 0x1}}], {@mpls_mc={0x8848, {[{0x9, 0x5, 0x9, 0x7f}, {0x6, 0x5, 0x80}, {0x1, 0x9a4d, 0x4, 0x100000000}], @ipv6={0x0, 0x6, "483499", 0xf7, 0x0, 0x5, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x33, 0x2, [], [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x10, {0x1f, 0x2, 0x8, 0x1e, [0x80000001]}}]}, @routing={0x32, 0x4, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x87, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}], @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x5b, 0x0, 0x0, 0xa, 0x0, "5307e9", 0x8174, "35fd57"}, "42234f2da976ad700cb0e58d14777e169b8a677bcfeafab194d1dc0503ba3249eff748907c75f5babbe78b2e3e45b65d1b45b69e162e94a63d440acb55de58a31e5bff70472472c855be253e74eefcd0db9273c61e368a71bfe7e64ac1932986cb707610e9f2e398c205c19f4bf0e4a5d717efeef1cc2f911d3722bdf385f17a773f3af7a5d0bfb59980e7b30245b7"}}}}}}}, &(0x7f0000000280)={0x0, 0x2, [0x2a5, 0xb0d, 0x77, 0x70c]}) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803580000000001ff020000000000000000000000000001b44ee860f30e09fd2fe30752dc977b196ad5ba3c1f49ea9214cb34181047c0b80ce93d597047c08782dd1c6714ae32488b60ea2aa94ce76924fc9dd3f2b902c40f0ac95a684e562829ad082a1722b6c4c36ec63c9a0000000000000000000000"], 0x0) 2018/04/05 02:31:10 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x80}, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r1) r2 = dup2(r1, r0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000000600001001000010010000600300001001000080040000880500008805000088050000880500008805000006000000"], 0x1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xed, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) lseek(r3, 0x0, 0x4) 2018/04/05 02:31:10 executing program 3: accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001640)=0x1c, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2, 0x2000000000000040, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0x8, 0x1000, &(0x7f0000000380)=""/4096}, 0x48) 2018/04/05 02:31:10 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000001c0)="110000004e001f0014f9f40700c406f712", 0x11) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000200)="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", 0x1000) 2018/04/05 02:31:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0, 0x3}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x200, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008010}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x300000d, 0x13, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000013c0)={0x44, 0x0, &(0x7f0000000340)=[@free_buffer={0x40086303, r4}, @release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x4, 0x3}, @increfs_done={0x40106308, r5, 0x3}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}], 0x1000, 0x0, &(0x7f00000003c0)="ea773468c9932557bf9202cbf5f34e450a1373d8ababe0c26838aea1370e469b7810a21ca64a8300f214e6e2e239679e22842b9081419a570277c4bfd827164eb643aa2680e05585e4c8e04de761aa690e6435aa134a70e04c4b0e516327f8b02a71251d6909cfcf3134540156d92df6aa059df9d0e037c6c147419477000a802a63f3c6567bfeb76940f981a682e5454925bbfbd7a989bdbf62650b36b0c2bf5e48e3ac2c4e43af83991237ca3473dc9c0c7b226b8e19f16f96462ac1dfb727194c911ecd3203ce3d4790e892cab0a97ae5d799174c6e405c9d04ecafd8c8120fee7efcf0b66e2e117d99d7b290b47abbd033ee3962034f2c4c1bbb7a3e52c52e65b2cf3265f3444cbe820f6f8989457148189795137e0ed65fb8f1daf65639897cc95f09255ef7f4b9558c4755faed53163112159c120dd07839debf89d4238c0ae55760901309969e7ef1347b5aaae4317328b8ad92dbf3f5247b6320b5d46792b8b5fd50c3425dbfe4540af247b92f30c9842f1a55a34946c8ab3b4e5dda730ac6a8da9107fb2ff62ad3383295ed21c94f3e47f8dbb07c9ad099bfab069d8a4d860bc972a58c7141d7601dfe4cb18027cee9f5abf75b0fce42c2f84460ee7998f5885f751a1979b7368b465e123fa6f8e86690f2ad0304bb39fbd0b9a3c7a445efc73d79f128cde81f97b17365a67f83dceea45a2a17d57c55f5ad7a22d13a8c6bcfdc6135a90ad97f19a8b1264d287d1f91bc67d6ddd41e33b21998d24f0a9e373972d3278260c5c93ccbca78825e5d0e699740729f945ab350fa6e3554ae9ca820eb07b2482c7ddc8c9fdbd8ba32a525891aeb05c3360311e44179d94522189a3cbcde05516df6c1196fb165bfe8db6a6461dd122c7b0b601b63518ebfc9d14d6fceb21b47b82f28abe5a3ec7f5f9e9b48e975e90972f3b502fa4f804b30cbefd01f9c7dbf795ce8b7fb6a141501c0f899563a52f2d880923b8715af7723a64538f3c47a288f63cf989c253a0bf31692c568973cdb60bb4cad8c51df3da29abf3ee28ea91643fd3de07eb6feedec5f40c670c636b18a33f356477332c3ef622f083ce809adb0e8b320292156bfdeb5afd75ef652a540510341f85fd84099ba9bedc3bf3513256507c57cca414d34e2384e86e014832065b1781494dd8770dd5aff1f066f831c2d3265e1aee9f025e28be283ef57df94483856cbf1a0071fe47458ef0e2f5281b813816ecabf4b8d3bb030503aecdcb125e89b0fc6ebef3bb13a738abfd407e5d097a8705d3fe2d6fbe3620ce1c0ebc0f10ee735b9c6788a45f6fbd9fd7f7fa8f1e4ea7e55f9647da3f4a87db17771b59dd84bd8b03e7ca7ba76f5e9197cafb2bcd49d2ececfdea8ed2b75534968c46f580f0be7f900ad15babf6d576f926cd18b8e84df213e0007f2d90737be3e26b11497fc8b8453893a726a0a381653a8f2629311559325b3ebbd4c25b33444187cf3aaab648a10d057d33e0e4d780fcc5d77dc4a9f0b9f7f3982212cdf70c33acf5e60d77f1f91e59224a975c87708e16c40fd62ec793a5c0a4dcbff594a1e44ff7222dfdf047f237d90b16843b99962b81461e108f23fc9843f7631c0c6eb0471b56a2c194019c9e9c575230477bd4da17b62b36687484a4c4a1ad2b4fc5f696298219117a5b2ed7e7f1bce69be29ed699d7eaec30d73f91eafcf10e6dec0b583b9d52564579a1c7d18e0b0868203e56776b647fd3e702757111fd7d2fc46f8ba13d738eebc8e99aff55cf9286e9120f49704f4afd478604cb003a9e24179045f878e88d3606d6fccf6c2f8a4b47db78299cb9366a09a5549330cc0448b082b28859e1a26040b495a30f53fe92e5dd47c4c8c46d19f9504e6ea99a6a58a547087a924689b7e484119f9c103ba888707370d3ede8e7e0c7e45d3ea193cff299315609744d61e3d29bf3a5508e862f7cf2cb3924c0136c35ed92c680f5e965ed9b3bc555940e132d883202c39f0f5da1169787be7f65b8d4eac2114fb0318fadeb352f37748440fb927a7493ad8237f7c9794fd023f0096d7d00a619ebdc19ebd35a2f4499f631593de9308be1e1630426d963a44f024a227582e4830eb735eb50a4f12c50ee82dacd99285a997a7032bc852bb47952d9e6594935769dbe8595112037f39ae754d02a542acdca661c122f644720cddcdc4eb12c09f3faa1b2533545be5a344a51c410fbf28f6dac13abbe7fd22cce9f5e3b33685a5488851f3cc2d8b587440d24dabbea657f11638f626fc152e048ada7f5034f200f8c2f8af381bcf09ca63e10747f1afde232f8fa71cf6a871ecd8fbd228e70b5f093d2c7a74c3d75ff6d711061b32173bb5886e62bc509006f465e0606b5ba44c0baab32fa96fc950fb06884020725597dc730cfa671fb0b5dff183a11906f2a6a284f7687feeba74dd07bf2313688172a558562456d19783fc3bdf2c99d254c4c8850a1ba1f8d8c354840aee8cedcd514ca7a8c0ff306c03784d57327af6f3643aa5f61066c4eae3d2ed481b1de4af61c12804d6c3ee90b14347226e6cb2745393ba671744dccc6ad76378ea4203f37126c2ae008daa0ba3e3e2b4cc74532e96fbf220b9f5cebf351188778e93a8937fcdb71a72e76431800749b8329a5cc24f3a33903d55ae8a9e0264f8494b46f6eba4ad40b031d1e662706afd36507afd7022ae38bbd0a194c398f1e3442c58dd4b49389a01f6c0501e30956c15ed05cbbee140dddeea6675f9a272ae217a641ca8069432ba67b6aea8de79130786f45d6ed4db9ca00fc7b6f48bfe2ead60545cfb8e047cc6953380067513cb1dfd3fd091d03cb730d81326f1c4de6eb7b0bafe8eb5bd5f1b841a74bfbaaf12599aae01c95564a287735124e44bbc5c105a213f2e3d5e2573a7fac2ec23d3841feb27464e1f82c6c10c65e3d951a65cb54d00ba3372aaebaa84db16105bfb069f42704c245c9920630bdcbcd0b1cc0f60a506d9d72ea2f64c82478907ca3f27dc2226fffc5ab6106b84ebe46b2f7c97bbd8dd089ef69cf4b2339a20977cd029e45c0ce63695c0d273058db78aa616863e4510a3f44be3e9f3a3cdc460ac8ed5967bb2fe26d49b2b672e8218c45e03e317d4935dbdd5193603daff9479847cf1fe556d65146aff436ad537c0780bc0805bf836d2809e6483b996b839a3cc86d156956bb46638bb7ff0896c9277dd871ae74f157a86193e9f7381681a1b56a43ed91255060a3869ed088b4e6b6fc642f032cbef45dd3c615f0aa6240604d5cf5d76164dc8e2b234c6a461616e9ff4e3f797876d9aeba676a71d93a3e9df1530d3f688a1c582b97cc58da25c9e6b9565e9928d10c299cc055a209478e0351d08ff8957996b137c25b35c116c2b5cf4125b45c1d288c0245e8cd45a149c27b251eb046d4d309b595db3398e0004f7faf4bb6be84f7e0cf844c1601d10309a6c5be3fb9274a79ee76b9ddec26202d6e9241d693e0e31ccddee0d13cc5f02200e16367d7497e397f065568cb2659d96de7dc53d444c580ac1aab0753cbc9930e309f7d1d6f6a6f42fd71f535a2b7bd195afcbfeaf72b7fd9ed3bc75b1d98ac30d4a9d08ed1bd45cc6f61d89d9f662bc8d04c6b93e2ffd0d9e6b2355bf3af74ae8da497726285e19b9d9016ed15c189203037cbeca734857e62efb5cd7e268e4b3bf01f4d758fe6b285da77f30b995adbd83e884b0872f7a4018984aa8171c581ba7be83408ed917fe6e8cce72b85c2bf27a1859ab96c7a971a1985a57d3594f2f7932476d0721a843ea20993a3deeedce0f0738042881a24645083714a5105ff30194fedc3473daa519a7cc3dd9e1e1667cbc88026b4cd541ddb81f264b69cd151101408f3e0a8b83ee5a92feb0ca329da6d20e5a7c35d933e5188a26d3fc19670761214a2b82eeca941eb502f347404769483de179eaf1d818cbc2211e8b28606a4647b0ae988b99ca3aeaf8ca9ee9c6f062729b4ad9a975fcfaf8886d70e6387f021b26a443680ce1d5f98c7fb3020a693542adf9a9fc7e3c9298260b00e519d45a112a7ed98013661f84c96a59466bcea6510952de18aac7d128e84ad4eb52fc5cfbd9b69168e32e2123981386e29b0bda8a72866b16785d7932f279bd31fa4ff02fa673797ade3846fabcc5734d322610bab407f3c81fea08b43d231d031ea2058fdacaab3a1f0bd2ab94b310a5c5dc94210e9ece40e0ff3a3c451d0effe9650513226d7fc8faf43ac98c51a85ee07056c21218ff2fea10c2b4a69bd87d8389aa405c8b188f37e61ea68a2acbf70d22734971c9377b328bf43bc5328eb49c2a64dab18918d15d76f78d2523f4754c7dd38555e17b767aa7de064afbeaadfffc6dd6097ee2ca0fcc88ad5d26044f64febd47687fae0513bd5711b626b0960b013b0b3854eed8d49d90edc3a2dc9595e5d20a84e17c7753cfdcd05e542d669009d6946ddeaea40fc750aa1f4a0762f018b69b2ad6c430d30784e05d8f5d6fbce58201b2d1a025ef7acb4b8f0a0bc035770ebaa2eecb5fa8d9941edc25aa270d341be812b2721b26c66a386ed2d1db860626b5170945ec53b7557ac2b00c2b4d8360d4afe8b5ccae6ccdacf5a148007902beb1aaea17f06a934f929ce5a0d7d712b7c3ca34c1421a0ba9fdf29489a68c8ac1af68de2d5ed43f1e324b9b8abef8a2204f7de5a3dd95da583115a614f43058b36646fd5e5aaf16961dd98ff10a864ebd63c3606dfe64d439dcb7152d8753d20bc8523e5816af2756af805a406c57c5200872eb6d789a31725905fd67f700533f1d852346c7f19f60b10c4fca3cffdb2c83b81d6d15428ebad49afd3df356f27b72de478724a109c0d918903140e2f234dc3f6d3fd112a8011160119268d8f22730fa5cce1e628212f2568fef24958f8838397c6fdec6c85e5d88356c16f5b485253af1cb1ce2f7ef528343bd23d8e301ff6ca872281b74daee8d4893a737270ed35b1bfe2e29289fbf25b2d34350693265242364f529b18d0c581032d3fee8cd6ccbbdfce12d22bfe6201097a748911a9c7914184d6aa6eab3e65c404f9b8cc32fed4c2584dccf169d4f23a5fe5a366bd5d4c5c6594feadf226f81edd17bdd10d07cc290580e2789df789092b010fd1268536bce8ffccecee0da4b514e8eca0e91d1aa669f048f6c388c93b20321652ef0a69df5a33de92c86d501c417bad36082643393e7bc209505cf85aa3df0c4c984f0c11197f02ab71e001ddf953ea03a9c5bee73528e69bab73710a79e6a14fd6084e835a2bcf36fd6953325850968990c1ab5f4c2ada298bdb1b59cfc1fcc48f303e996dae433a20f9d8ba5ad3c8e7e2bd630d945309f54387eebb8508cba28c1a4fb40eea8f5732eca317308ba5f24d553ef830dcfbdcf69320237400719d0e01f3ed923a8975b2db8f1ec1ead6f4731a5be006b04c021ad63f2888ed3fb617217a218d4f0aa7b0c3f97241f0118e716c0ecb631ec9e7c7c071059c5e433a1da043e05aa63b8247c7401361f3bd2ac7b4681caa2cf1b011a7b64094af0af198c767587fb7a5cc082dfa088e25bd4cb74ee04f8a5bad3060515c60b4b65773624e2d132f8bcf5fd4c1afd0cfd0ffb8d1bc349d7c1be46d937784089375b5ea8ad87c9660d8400c3c0b59e08a7f2a9318383cab026411ca47b255f70246036eb522988cb3650687633baeea9f2ef9b3e273a8a0d37e3a40cbb9fcfcb88a0706abe991601ebee31b0b44911549142b3ea231d721aa371bbe8c9beba56099743975d51c3ce49d52e1b589f9e192df48d3e0bd1"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000240), 0x3c, 0x0, &(0x7f0000000080)="f031512ecf13521699cc5d00161d9aa6803220136c272b93014899b218c131fd4553ee2109c258285d1636f7c43cfb71b7954653da7571a6a7732a5d"}) ioctl$int_out(r2, 0x0, &(0x7f00000002c0)) r6 = gettid() sched_setscheduler(r6, 0x2, &(0x7f0000001440)=0x100000001) socket$inet6(0xa, 0x802, 0x81) openat$ion(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ion\x00', 0x8000, 0x0) 2018/04/05 02:31:10 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x8000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x3f) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}) 2018/04/05 02:31:11 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e1c, 0x6, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffe6d) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x401, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x100000, 0x103000}) [ 76.366047] binder: 7755:7788 ioctl c0306201 20007000 returned -14 2018/04/05 02:31:11 executing program 4: ioprio_set$pid(0x2, 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0xc32}, &(0x7f0000000080), 0x8) clone(0x82002300, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000100)) 2018/04/05 02:31:11 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r3, &(0x7f0000000940)=ANY=[@ANYBLOB="b529a6150dda23115f9dd6f35c08269e34d9d8f57811a8cdb29882d7678d17dba16cbcb20f5f4865bc7524a3143f5d53ba62d90f54b0840b282b44ead4ec513e904653f5e0986f1b39d000a56fe79b4ead5f9e7520c4bb108a7fd3dd2656fa9bae018758941a43bcc684fbaefc618ae63dcd05b337c63ba0266219f03f43ca0c28371b1853be591cfb5b6109ee896436a407cb24b5185e7e24eaa7022b699e0d11f8fb570dfc8968bdb1e55acb758ebbee376d1f7b62d46fd2c4049f6377ae4b35e9e08d322e813c895f9cb874cb801e9303165cdaea10c8da36527f379d4efc26c5d4bf2db69a845114f49a500bacb17f62a0b2eeddab2417f03b9fe0e6ab0118181dd388a6e043a0708edbc69ae5cb82a59cd60ee7da69"], 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r1) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) syncfs(r0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x7b) socket$inet6(0xa, 0x40000080806, 0x0) 2018/04/05 02:31:11 executing program 0: r0 = socket$inet6(0xa, 0x800000004, 0x4) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x514c}}], 0x1, 0x0) 2018/04/05 02:31:11 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f0000000000), &(0x7f0000000140), 0x0) 2018/04/05 02:31:11 executing program 2: r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0x3a07) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x24301, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x50) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109000, 0x0) r3 = epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd9, "84d3ec57b30c2b28cfb7663b2f95b68a226e76538c715f2c8c8f1f9417040625c0c4ab1b663cacca3507385fa758818fa20db74a7fe7187d3382f5cd8329401675fdddaee5716c5861f32ad838ba4963e3132600277bb539562e61fc223ace96fa3677d10cd04df89b126a46a76f52ad60f49b20f93dbaaf143e180958ee36f49eb1ffbf6943211e8efe16f225e2218d98d289b181d1cb17d0463aa234419f75605e42bb8ccec357f2336041f17e613ac7e879612d086b8fff6d1aa0992950a5c875fb8ab7d23fe0fc182523ef865fe9b2e8d3943fd9be91ea"}, &(0x7f0000000280)=0xe1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffffe, 0xb, 0x80000000, 0x6, r4}, &(0x7f0000000300)=0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000480)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000540)) r5 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000140)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000340)={0x0, r2}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={r4}, &(0x7f0000000500)=0x8) sendmsg$key(r5, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="030100030c000000000000000000000005000600000000000a0000000000000000000000000000000000a528cba3226af6ed282939ffffe0000002000000000000000005000500000000000a00006fc70c7764c53df1cf386a4d5ae948c2000000000000000000000010000000ffffffffffff00f3000000000000"], 0x60}, 0x1}, 0x0) 2018/04/05 02:31:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000200)="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", 0x1a1, 0x8010, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc0000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000400)={'bcsf0\x00', r3}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getpeername$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/05 02:31:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x6b, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffe}, 0x48) 2018/04/05 02:31:11 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x11b5ddd1094265fb, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 76.499121] binder: 7755:7788 ioctl c0306201 20004000 returned -14 [ 76.511248] binder: BINDER_SET_CONTEXT_MGR already set [ 76.516630] binder: 7755:7791 ioctl 40046207 0 returned -16 [ 76.520502] binder: 7755:7792 ioctl c0306201 20007000 returned -14 [ 76.522913] binder_alloc: binder_alloc_mmap_handler: 7755 20000000-20001000 already mapped failed -16 2018/04/05 02:31:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x50) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x4, &(0x7f0000000240)=0x4) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x7, 0x480080) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/05 02:31:12 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x4, 0x10, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x0, 0x7f, 0x4}, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/191) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000500)={'bridge0\x00', {0x2, 0x4e20}}) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xffffffab) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000480)=0x9, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000440)={0x5, 0x4d}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000300)=0x1ff) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x8, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xe291}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x115611d1, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0xcc) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x100000001, 0x5, 0x4, 0xfffffffffffffffc, "74516247a17d3402c6db7515d501cbe1b184d201368bea76c5e68adddc85279a181bc05d1c60d5010da2a834", 0xfffffffffffffffa}, 0x0, 0x0, 0x8, r5, 0x0, 0x5, "1910ca0bc7a0ef0de1b004242bd412ccd874351c3d91e193022d4cd5f919def60beda39ef15cd176a2b2ea793ea2dd5bb539354adedc1405a63a0ff7416deb2d", &(0x7f0000000140)='nodev\x00', 0x6, [], [0x3, 0x0, 0x7, 0x7]}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000004c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/05 02:31:12 executing program 3: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001fee)='asymmetric\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)='@:+lo-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)='GPLcpusetvboxnet1&\\(\x00']) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x113) 2018/04/05 02:31:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000014000000000000000000000008001280000003000000000008000000060000ddffffffffffffff0000000000000000030006000052000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000040003000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000580)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='keyring\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='em1@\x00', r1) r3 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)=',cpusetloself*\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r3, r4}, &(0x7f0000000340)=""/96, 0x60, &(0x7f0000000480)={&(0x7f00000003c0)={'sha384-avx\x00'}, &(0x7f0000000400)="82662db086535b2deea8e900c234d22af7d375093b1e62d3f49ee66f35535a40d234731355ab24e431015feada23cd3557009875b3957dccdbfcde13bb4a5dadcefa2d89280267a05c179d428ceff9ea91daa8cb15776ade0eab8ad9907f908109", 0x61}) r5 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x9, 0x100) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000005c0)=0x4, &(0x7f0000000600)=0x4) 2018/04/05 02:31:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1000, 0x4000) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5}, &(0x7f00000007c0)=0x20) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) 2018/04/05 02:31:12 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2401, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000300)=0x80) shutdown(r1, 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c95000), 0x4) ioctl$EVIOCGSND(r2, 0xc0045401, &(0x7f00000001c0)=""/149) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x932c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9a, 0x102) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)) listen$netrom(r2, 0x9) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0x1ff) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffc01) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000340)=""/110) 2018/04/05 02:31:12 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) 2018/04/05 02:31:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xfffffffffffff9c3, 0xffffffffffffffc0, 0x5, 0x2, 0x1000}, &(0x7f0000000300)=0x14) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000500)=0x3, 0xfffffffffffffd26) socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r2}) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000001c0)=""/158, &(0x7f0000000280)=0x9e) r4 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x0, 0x20000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) linkat(r4, &(0x7f0000000440)='./file0\x00', r5, &(0x7f00000004c0)='./file0\x00', 0x400) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00'}, 0x10) close(r1) close(r6) 2018/04/05 02:31:12 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x200000000000003) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000010000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) [ 76.797386] kvm [7830]: vcpu0, guest rIP: 0x105 disabled perfctr wrmsr: 0xc2 data 0x8000 2018/04/05 02:31:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/05 02:31:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x9856e1d, 0x22e, 0x9, 0x1000}, 0x10) fcntl$setstatus(r1, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/05 02:31:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/05 02:31:13 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$TCSBRKP(r1, 0x5425, 0x5) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r3, 0x5427) r4 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/05 02:31:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='^.^!^lo\x00', 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r0}) 2018/04/05 02:31:13 executing program 7: socket$inet(0x2, 0x7, 0xfffffffffffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getegid() fchown(r1, 0x0, r2) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80202) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000080)={{0x3, 0x9}, 'port1\x00', 0x3, 0x20000, 0x7, 0xfff, 0x7, 0x100000001, 0x5, 0x0, 0x1, 0x6}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x400000000000122, 0x42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001ec0)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xa4, 0x4) bind$rds(r4, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioperm(0x20, 0x1, 0x82) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x28000, 0x0) 2018/04/05 02:31:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001800)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001880)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) 2018/04/05 02:31:13 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x3ffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00', @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x6, 0x0, [{0x80000008, 0x4, 0x9, 0xffff, 0x5}, {0xc000000d, 0x64, 0x0, 0x7fff, 0x81}, {0xc0000003, 0xffffffffffff0000, 0x1f, 0x7f, 0xfff}, {0xd, 0x4, 0x7, 0x4cd91561, 0x80}, {0x80000007, 0x2, 0x1000, 0x9, 0x8}, {0xc0000001, 0x3, 0x4d9, 0x4, 0x7}]}) 2018/04/05 02:31:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) flock(r0, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x4, 0xd84, [0x20000080, 0x0, 0x0, 0x20000bc0, 0x20000dd4], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'lo\x00', 'eql\x00', 'ip6gre0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8ec, 0x8ec, 0xa18, [@among={'among\x00', 0x858, {{0x10000, 0x0, 0x0, {[], 0x4, [{[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}]}, {[], 0x1, [{[], @multicast2=0xe0000002}]}}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ipmi_device_t:s0\x00'}}}}, {{{0x5, 0x0, 0x0, '\x00', 'gre0\x00', 'vlan0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc8, 0xf8}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', 'syzkaller1\x00', @random="4a79afa1356b", [], @random="6ffc92af8352", [], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, 'vlan0\x00', 'ip6gretap0\x00', 'irlan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe4, 0x114, 0x144, [@helper={'helper\x00', 0x24, {{0x0, 'tftp-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xdd4) 2018/04/05 02:31:13 executing program 7: inotify_init1(0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd9f, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x3, @empty, 0x2}, {0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x4}, 0x1, [0x7, 0x5, 0x0, 0x100, 0x1, 0x3ff, 0x40, 0xfffffffffffffffc]}, 0x5c) 2018/04/05 02:31:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x1, 0x203) [ 77.886756] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 02:31:13 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x6, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'syzkaller0\x00', {0x4, 0x1, 0xffffffffffff0001, "38dfeb8ec1c9", 0x5}}) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0xc001, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'eql\x00', {0x2, 0x4e20, @rand_addr=0x4}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x40, &(0x7f00000002c0)="07dbc22e3dc798928684d0d09f1e7ff6e0082f11bf3c1ee6692c1dbe69c0e487270950f7e7e9a062e4c985a610a06e55455c13166b65090c50724094d409a23d14aa6fa345721e5ea432425c33ef188805df8b41761d00032c") setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x10001, 0x2) 2018/04/05 02:31:13 executing program 0: clock_gettime(0x0, &(0x7f0000000180)) futex(&(0x7f000000cffc), 0x80000000000b, 0x2, &(0x7f00000001c0), &(0x7f0000048000), 0x0) pselect6(0x40, &(0x7f0000000000)={0x4a9b, 0x9e1, 0xffff, 0x9, 0x80000001, 0xfffffffffffffffd, 0x1, 0x5}, &(0x7f0000000040)={0x200, 0x100000001, 0xffffffffffffb945, 0xfff, 0x2, 0x3f, 0x834, 0x3}, &(0x7f0000000080)={0x80000001, 0xfff, 0x0, 0x200000000000, 0x1, 0x1, 0x100000000, 0x1c000000000000}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) futex(&(0x7f000000cffc), 0xc, 0x3, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/05 02:31:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x9, 0xdf1, 0x6, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x8) 2018/04/05 02:31:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="330000000000000087b681f6ce07652656904ab152519177edb47785c968b04b4c36fcfe045046a965b0d22c372da57b18ffaa61fc01b0aa7783f99f67d77f01a762c527bb71aba1f42ac36a3346fafb58e91a2ce08f0019c187ac0b5b188da4ac70d2596762c1d433c463cd0a5f2bb7052428d85062df8cc3a99f9f3bc27e352dda8fafbb118fe3"]}) 2018/04/05 02:31:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="536f60e7f2cdf12a4de0b3f8549463f12bee92649ffd6db4681cc1e64ceac262e9422274d61f0c33c7296e4cda441ef832658076fbf7094d5c829108491a572ac13fb71a17dd1e85867576f33668c01374014bdfdeb9eb0fbbce7859333b02781c7af63d34cf53f1bcb5c7e1", 0x6c, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) write(r0, &(0x7f00000004c0)="157fc81bf666efdeeae3c75d7317f0db4afdffd89488dc191e28c11672b8408835dda12fe59b21b8b52c7d54328843c5633b9544d4e278bf0de1443bd23b4d62b6c069d188948f131aed8f18699f87cd98a269d6c39739bc7955f33a5db7dd6c08a0965d83793ade7cd6e462a1a6bbb72e8ad33864bbcc019fa8e4fb784656359ec5c2be3f735be49f4c496c", 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a09000)=0x573, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1, 0x46) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) sendto$packet(r3, &(0x7f00000006c0)="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", 0x1000, 0x20000000, &(0x7f0000000240)={0x11, 0xff, r4, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a45322, &(0x7f0000000080)) fcntl$notify(r2, 0x0, 0x284) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000140)={'bpq0\x00'}) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x846750ded5f17c16) 2018/04/05 02:31:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x300000a, 0x4d072, 0xffffffffffffffff, 0x0) 2018/04/05 02:31:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040)=0xc366, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="64410f01d10f214fc4c13012d46767430f2123450f07c463410cf5bb0fc78a0a000000c4a20d9c6680660f38378000000000430f01c9", 0x36}], 0x1, 0x6, &(0x7f0000000100), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:31:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x1}) 2018/04/05 02:31:14 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1ffffff, 0x5011, r0, 0x800000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xeb, "ace11db52a720f813aef2b484f2222f3d6a5921899a5c17607630d03331e77034efa71382e6141fcff7af0f73b49da2dcf967fe38ed4e2317351ca1b08f5056a5fbd67f2ae7b47f6f3817a93381899003c02df53852cac49865c29fcd2cf9fb2178a978e166950e73c650ce2434df8c791049b9a8aec69255f9b5b85aac8ce6115731e4ce680014a28af7563927a6b32dfa21afae0d73ae08e057246dfb119f0feae4a441751d42c49554c912c1b7b13c7e8a5732d025110eb1c63859f9b333df0f448a2dfd2555864d921bb7af428ab4a5ce84ef916a360db631ee0236e7808fe29a4f0bd7a3945f3eb13"}, &(0x7f0000000300)=0xf3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @rand_addr=0x3f}}, 0x2, 0x1242, 0x3, 0x20, 0x66}, &(0x7f0000000400)=0x98) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000180)) fstat(r0, &(0x7f0000001d80)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000440)={0x3ff, 0x800000000000, 0x6, 0x2, 0x14, 0x8}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x99, 0x16c, 0x1, 0xd7f, 0x101, 0x3, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x401, 0x4, 0x1, 0x80000000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffffff}, 0x8) 2018/04/05 02:31:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x7fffffff}) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f00000044c0)=@can={0x1d}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)='{', 0x1}], 0x1, &(0x7f0000004ac0)}}], 0x1, 0x0) 2018/04/05 02:31:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/04/05 02:31:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x7, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x280000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000080)="5c8b293686d4195a6cf039a358b50bf2eb8b09741918ca23d3ccf764f23e2497a2b463d431b83774d8ce3ecc60977605b4750ed7243f43ca7486bf28bd42ddec3c56b6dcf3e4d2ea580b1779a6794b", 0x4f}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket(0xc, 0xa, 0x7) tkill(r1, 0x1000000000016) 2018/04/05 02:31:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900ad56721aba6a9a5df3010000000000000000f9ffffffff14ffff030000004500010700000014191c0000000000000000", 0x299}], 0x1) 2018/04/05 02:31:14 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000100)="1d000000000000002fd4a5e24894c21ae29e9436a468051d6389eb8e38d5690c7189903d81ebb98f4b05679270f6079b9707a43f525a62562b95562e5181bd0dda0030377b74118566658391923dc4605858fe5ac4f7c06017412ed204559f8c0ad84bed8a14ff6bc99f3ef137318ee581926a9299c543c0d85f1ac68ffb72426d34909db2c280d20dfd2cd155cff5712486ef81718ccc9712eb78217c5596521ae7381e056b8ce04e55adb3f18f7a9aeea3c2f003506b65319ae8e5f71c64cd2d613088ded2752ef3304ea6401ff10d08d417a4ed6e374e3543f0ed02328d865aca3991b65a9d0000080000000000000000000000", 0xf5, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00') sendfile64(r0, r0, 0x0, 0x3) read(r0, &(0x7f0000000380)=""/224, 0xffffffffffffffc5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000900)=ANY=[], 0x0) fdatasync(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0x1, 0x200ff, 0x7f}) getpeername$inet6(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x1c) r2 = syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0xad, 0x410880) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) close(r4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000300)=[{0xffffffffffffffff, 0x1}, {0x8, 0x8000}, {0x8001, 0x234}, {0x10000, 0x93b}, {0x6, 0x1000000000004}, {0x9, 0x8000}, {0x0, 0x7}, {0x5c, 0x3}, {0x7ffffffd, 0x80000005}]}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000780)={'broute\x00'}, &(0x7f0000000700)=0x50) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000900), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000500)=""/71) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000480)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x70, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000680)=@sack_info={0x0, 0xeb5f, 0x1}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000005c0)={r8, @in6={{0xa, 0x4e20, 0x780, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x4dd4, 0x8, 0x3, 0xdb}, &(0x7f0000000240)=0x34d) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xfffffffffffff25c}, &(0x7f0000000580)=0x1) 2018/04/05 02:31:14 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x60000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r6 = geteuid() r7 = getgid() stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004d80)={0x0, 0x0}, &(0x7f0000004dc0)=0xc) lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004fc0)=0xe8) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000050c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000051c0)=0xe8) getgroups(0x1, &(0x7f0000005200)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000005340)=0xe8) lstat(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000006a00)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="2c055dab622ccbabaab2a41a5d2973bf00686ef6b40d7a336b7978e75c4c833f2cd3790c178f6fcfc8c491e1a2386b38772d5936e84e101eeab1988a4f", 0x3d}, {&(0x7f0000000300)="937e405ece2c0831867e61bd781d5fcb31ec33a722ce01e842b574c26d199c8e", 0x20}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="e515a51c2d422df85991ad89c97d3850d7c0a03ef46b279a16a12eb14e23d7feb7dc495a6dd5835917a495382f02519f0a671431d3e3d32640f61a81a17e880ecc85ff4263af79dae75f5af97da86d957a2d98f43815712d", 0x58}, 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0x1, 0x2, r0, r10, r11}, @rights={0x18, 0x1, 0x1, [r3, r2, r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r3, r1, r1, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r0, r12, r13}, @cred={0x18, 0x1, 0x2, r0, r14, r15}, @cred={0x18, 0x1, 0x2, r0, r16, r17}], 0xfc, 0x240048c0}, {&(0x7f0000005540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005640)=[{&(0x7f00000055c0)="a87c4baadc829f5090de69ebc086406ce8b2ec7b5dd9ba8dca30db26fc1695c9bc0bfbde5e865c0c231eeba889686c01a3294f6be52ed909357e2fb6d70007d9c7276ebc4c71cf008e", 0x49}], 0x1, &(0x7f0000005680), 0x0, 0x4000000}, {&(0x7f00000056c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000005800)="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", 0x1000}, {&(0x7f0000006800)="d83acd11fd46509a65b0c73e6c5c6649495adb0b5707382b6fa1a0cf9dc6fc71dfd238de0ade45cfb685544d2cb1c36b60219dcc8289c2cfe08ab2b18517db9d8f7fd8521f285f9c37cc9e82382b11099b1c17129b627860d4361589de2ae8d26a9ce52f19b4e45e682102f57309f71204f5fdda8fbebbb168075a1a6a9458c532f5886cb27c80e23a9a5ea3b2015c7a2d1d9b2443d45d30a7dd6cafbb380c7b2a75f2d133d9", 0xa6}, {&(0x7f00000068c0)="93465012bf22ba54d017a4fea436696c77df195a2bf8e320bf4982062237ac3978f643705ba7dd474da93488690ae4014b6b67c2eaf470e327501c275dba18b071bfe1db60bf7a1873042201021626253c663a2c4786268e7350e7bc2050fb5c30ec5367211fc62ed209b92db9c399d1dec699973321da78143af77640f1d1a50df5f35930ebbce8af146362a5bd75b475930ba1c0b268ff5f2df35cd4423ecbe6a1", 0xa2}], 0x4, &(0x7f00000069c0)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0xc, 0x1, 0x1}], 0x1c, 0x800}], 0x4, 0x1) r18 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r18, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000280)=0x54) r19 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup3(r2, r19, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r20 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r5, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfe, 0xb0}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005680)='/dev/loop-control\x00', 0x80, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$netlink(r20, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCLINUX3(r21, 0x541c, &(0x7f0000002740)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) syz_emit_ethernet(0x1, &(0x7f0000015e15)=ANY=[@ANYBLOB="00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000013e5cbaa788014000860c5961e000000d0ff010000000000e40403000004000001ff020000000000000008000000000001"], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002ac0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000002b80)=0x84) 2018/04/05 02:31:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x410000) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) fstatfs(r0, &(0x7f00000003c0)=""/149) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x401, 0x48000000000}) 2018/04/05 02:31:14 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000240)={0x10001, 0x393, &(0x7f0000000080)="c6d9d9d2c6b832d6ce1441fc5c4d9efb8308a5c436c1f48f101628fbd60b3e44a1b3c5572ca2bd50fec66049d13a920c9f70f1bbeaa3616c3a069f78cc032e94d0088e114643fd6ef37dac96210d600d8dae12eeefef505fb755fa1e02a1aed677647ad5e13e3b1a0f493c9227c01a06ff25cd79b9d95769ff4ca5060623f3e1576f0e4fd432f35e0365aebeb4abffe2c6509e4c00e8f82248ab5d150af4642da0060705", &(0x7f0000000140)="ed54e46b29f30c374d3dcefb837ad80bd38b11a3b2e4dc2318af910f0c1ac3d17cc9064fd4183fd3fbb6e02fddc8494e15b1b620e97db0ff47cb1a9af1dad60ae483793a3048ca7e42b8a85493d7f39f6a219ae59fd5637eec1b8c826704526031986af41bb2e01714424e0945fa2993738b57ea3fee1b67b1efdc38984872609228ed57568cfed7db70d9560d62bd6f02ac76f643bd34ca34d4dd5188aa4e1d8a6fa5c65f0d91fa3239fdefe89dbe566a14b03aeee780f282deb66fb8bde65d21fa93a1f07e6414d2038cb7811c3de78c", 0xa4, 0xd1}) read(0xffffffffffffffff, &(0x7f0000005000), 0x0) 2018/04/05 02:31:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) 2018/04/05 02:31:14 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x8f8, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x40}, 0x8) 2018/04/05 02:31:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_names\x00') sendfile(r0, r1, &(0x7f0000000040)=0x400000, 0x6a) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/171) 2018/04/05 02:31:14 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'bcsh0\x00', 0x3}, 0x18) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) sendmsg$nl_route(r2, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000102000000000000000000000000a784", @ANYBLOB="34b854d33d328850870bf99a3cd9ba00000000000000000800210000000000"], 0x2}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_delroute={0x2c, 0x19, 0x800, 0x70bd29, 0x25dfdbfc, {0x2, 0x90, 0x14, 0x0, 0xff, 0x3, 0xfe, 0xf, 0x200}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x199f, 0x30}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x3ff, 0x1, 0x200, 0x400, 0x400, 0x1, 0xfffffffffffffffa, 0x7f, r4}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x100000001, 0x5, 0x8}, &(0x7f00000001c0)=0x10) 2018/04/05 02:31:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) 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_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xad, "a8bb842c431144b052ec1356ede05267d1b55765e895d2be6f4043135f837b1b1ec95778240e19584051f89b199285989e11f828302c83925ccb513a0577ae71f9f27e7ebd0a80ce2ee3fbe806e5e893cafa972962b60c0de2612b3f06aeff2d38be17e472b28beb6a79b543f1dbadfcd5a5cedc78ff54b9747a758d2feeea6a3087f2eba48609b5467cfdfeffdb02c31ddbc3597b3e68f30d8c5ab0b21ef4b262503a1bdf71d67896678ba2e9"}, &(0x7f00000000c0)=0xb5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3bd5, 0x6, [0x9, 0x5, 0x401, 0x2, 0x9, 0xffff]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={r2, 0x6, 0x40000000, 0x2000000000000}, &(0x7f00000001c0)=0xfffffffffffffe39) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={r4, r5, r6}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/05 02:31:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) getdents(r1, &(0x7f0000000040)=""/221, 0x5f) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f0000007b00)=[{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000007a80)=[{&(0x7f0000007a40)='@', 0x1}], 0x1, &(0x7f0000007ac0)}], 0x1, 0x0) 2018/04/05 02:31:14 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x9fe, 0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, r2}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000180)) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xcaca}) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x200) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000200)) r6 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r6, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x400000000000, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x20000000000}]}) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/05 02:31:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) r2 = dup(r0) r3 = getpgid(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r3) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x1, 0x8000, 0xfb30, 0x200, 0xfffffffffffffffa, 0x37e, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x5, 0xb6}, 0x88) [ 79.246065] IPVS: Unknown mcast interface: bcsh0 2018/04/05 02:31:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)="63707561010000000000000000", 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x92b4, 0x6}, 'port0\x00', 0xc7, 0x2, 0xfff, 0x1cd3b657, 0x6, 0x4, 0x6, 0x0, 0x5, 0x2}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/141) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f40)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000580)="7817c1ab2249abeceb5ab36e66d9f32ac31f5cd17998826b47baf39d3220032e00bcb4e627223540477c995541c294dc456721ffbf5fd43e83ceaeac7276b4cd0ff04e90", 0x44}], 0x1, &(0x7f0000000240), 0x0, 0x20000}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) [ 79.278998] IPVS: ftp: loaded support on port[0] = 21 [ 79.289193] IPVS: Unknown mcast interface: bcsh0 2018/04/05 02:31:14 executing program 2: r0 = creat(&(0x7f0000000880)='./file0\x00', 0x11) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4689020109ff070000000000000200f8000300000c5773273f770040004000000000000002a3030000000000e3efd44f87"], 0x34) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x4, 0x0, 0x8, 0x1, 0x9, 0x176}, 0x10001}, 0x80) uselib(&(0x7f0000000d40)='./file0\x00') 2018/04/05 02:31:14 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x200000000000000a) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) 2018/04/05 02:31:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) recvfrom(r3, &(0x7f0000000040)=""/90, 0x5a, 0x120, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2}}, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)) 2018/04/05 02:31:14 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) sched_setparam(r3, &(0x7f0000000140)=0x3) read(r1, &(0x7f0000000000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) poll(&(0x7f00000000c0)=[{r1}, {}, {}], 0x3, 0x0) dup3(r1, r0, 0x0) [ 79.547528] IPVS: ftp: loaded support on port[0] = 21 [ 80.046523] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 80.173158] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/04/05 02:31:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x5c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x10000000001, 0x25}], 0xc}}], 0x2, 0x40) 2018/04/05 02:31:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x40000) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) ioctl(r0, 0x304, &(0x7f0000000100)) 2018/04/05 02:31:15 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'ifb0\x00', 0x0}) r3 = eventfd2(0x9, 0x0) dup2(r3, r0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYBLOB="d50000000000000600000000", @ANYRES32=r4/1000+10000, @ANYRES32=0x77359400, @ANYPTR, @ANYBLOB="020000a00100000000000020050100009db9e917adb0c277"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x40001) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x40040) fcntl$notify(r1, 0x402, 0x2) fcntl$getown(r1, 0x9) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="30801b2f", 0x4, 0xfffffffffffffffd) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x86400) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) 2018/04/05 02:31:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80}, 0x6}, 0x12) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/131) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/05 02:31:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/204, 0xcc}, 0x0) r1 = dup(r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000480)=0xc25, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/04/05 02:31:15 executing program 4: setitimer(0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f00000000c0)) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4482, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x402) inotify_rm_watch(r1, r2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/4096) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={0x0, 0x8, 0x30, 0x3, 0x4}, &(0x7f0000001200)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001240)={r3, 0x8}, 0x8) 2018/04/05 02:31:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f, 0x36]}, 0x4) 2018/04/05 02:31:15 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000280)={0x0, 0x0, 0x43, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x40000000000000d8}) r1 = socket$inet(0x2, 0x3ffffffffffffffa, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$fuse(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0600010000000500000000000000598b0000940000004c6b4c000000c98700003ae868bc33e6efa6b6ebd38c6bb8f4b78de3c9a9459f388c116967596057fa192fe666ecab7434bec2c28ffc69bde22b8214506e53333a51b96e59742939afbe0f93bf73381c6c23a2bd92bb53a778343ffb389be5b15b90000119ff7174b45b2c4f5d69555ad5f60c4dc82e324e6c5e70128e3e0b96df861e50cdee205fab004a78addbc86c35b0d3595f2500efaf8a3e958e02298a5cd0f669a5bc7f1d7767aedc89ec5b87"], 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7fffffff, 0x6}, &(0x7f0000000540)=0x88) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r2, 0x9, 0xe, 0xff, 0x9, 0x200}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb5c}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x1}, 0x8) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180)=0xf4400000, &(0x7f00000001c0)=0x2) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000003c0), 0x4) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x4) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/05 02:31:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x200) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = getgid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1800) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff41, 0x20044041, &(0x7f00000044c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x68ac0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2000000007) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendmmsg(r0, &(0x7f0000004380), 0x0, 0x4044004) r6 = getpgrp(0x0) r7 = gettid() r8 = getpgid(0xffffffffffffffff) sendmsg$netlink(r5, &(0x7f0000000700)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20080}, 0xc, &(0x7f0000000680)=[{&(0x7f00000001c0)={0x488, 0x28, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x10, 0x91, @str='/dev/dsp\x00'}, @nested={0x154, 0x86, [@typed={0x8c, 0x16, @binary="7baddbc5120856fb3dbbe5f531c41a50e8eaedc4d23f8924b3e0f1a0d5f1686e4cec6c2b33c4d9fd7a1e63f64d044c9acfcf41cdea1a0063805cf68681c4d2c094e38aec8031e699e1cba288f70c10c051a805a6f083d232bfc79f7d0281af8e25c7fdf11a638117ed002dad73f48b33ab43f369975558d18dac63b2a726b22f79b7b44ac6a79a"}, @typed={0x8, 0x6f, @pid=r6}, @typed={0x28, 0x44, @str='posix_acl_accessposix_acl_access}\x00'}, @generic="19ceb4a0030991549ae10ae4845a65f69c664c7eb8a8054766029025924f58ee932a6d79dee51de585dc630ffbe10ba874d810d40eea298b8ab0baf5c40d6989f50bde640bbcdf9e161c25e359f1aa166383ef2e40711da22bd3a4d4bd6aee38ba1e993e016ab58bf367b63c3814b4669f5f6f95a370369be0c0c2026d10f6d7877dd0a4c294c1b55774438ff9ec934b08ea4a"]}, @typed={0xc, 0x92, @u64=0x401}, @generic="c54e32210652b12e85c11aff17b3", @nested={0x150, 0x28, [@generic="60bb31bb00b204403b62f3f04e5a7a79e8b169f9c1734cac7c2941049fef0c5d6112d0728834a3db9ca6fb4f09140378c32be01fb696b523a54de565fe1f983551e856ca2d66b07e26698ed311138b35382b2166966d5bccd7e8ad8026f54ab705dc369b2d5f9aef63565a5591c431d12489ef6daee786b25e61a855a214b1215140f1202b440014c6e35c1ccfab01c714", @generic="d7e629b3826b845243c38c647ca3b856cac2f0bb3ddb9a593d65401afeb2fbab7974e4d9a5e419dd0ef4a28f86908b47183c8995edacd3f7a39865da4ecb370b0b69243bbf93a2d8c4b5d39e0e7dac424d6c661f0881f0834e8d9147d1f11c8440c2fe4089698309f03f7500c54a3eb2f7a400c581f7e78b49757f9a5639b8abd964a8524488fdc2c090286593e814ea55b8facd714ee9d6e829dc8d8e47abb13d2bbc9be8ac674cf80fbbf3fc965d9fe65613b8a554dc0a"]}, @generic="b398d2ff43cb5a142472b19d3916047d22", @generic="ae12f92003f289182738db3f115fa0b87430f7fc3f1618f69aeec5fbec9581e75ab8c108922b0174d679232031ecde14b0661f7c51ecf5e14323227d6edaa876936c77e93344d605655d2847e7c9733f1ea3487b99c084429ce963f79072ed462619f353caf78a6af5411df0849a2f046357ec4a74bf783683b1985c7244d8c143e96f75e11a5ea9befea70fc44924e02f317cadd73caaacc428224bfc350aab3a1e7ec368f6145cebc02d7789b52bea9d228d4871fc1cd8a74e4ce28f902ec1367c7e263d14fae07106508914f9def1ff342b65be3679ee9ba21df376aed5cc88ba4cf00bce09b2b9fd26957c0dfcad11ffd7e5a331e4b2e45e948d72", @nested={0x98, 0x96, [@generic="917e65d4f58abe225ea69c2c348db7164538a0232f1240a8d3d398e5116800aff13ebf1776a19ef16ee5aedf106773f61259711a42a94116169ea3bb7ac8f257ae58b69afb0f0c00c843c01bf2572b5ba8df4dc3000e6c7e3d38deef1adad4611b341c1a625af50da0a6b12b9fdf0d0af33e42c48c4f2fa7580011581b95052eb36071ce099098291323f74c9fb0ed828a0b8c68"]}, @typed={0x4, 0x58, @binary}]}, 0x488}], 0x1, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r7, r2, r4}, @cred={0x18, 0x1, 0x2, r8, r2, r4}], 0x30, 0x8000}, 0x4000000) 2018/04/05 02:31:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000000)=""/212, 0xd4, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) tkill(r1, 0x39) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/05 02:31:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x338, [0x0, 0x20000340, 0x20000370, 0x200004c8], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x61, 0x8baf, 'bpq0\x00', 'ip6_vti0\x00', 'tunl0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x128}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x8, 0x7, 0x200, 0x1, 0x0, "a6b1fa82086188a0c6e585f68c91ab2b1585fc9d63b00c9866abd212fdf7c77a378e186ccf623fa3818b9b58ad54ded64581147e5d480d53febfc19bb9c01eac"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x18, 'syz0\x00', 0x1ff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x8, 0x8e7f, 'irlan0\x00', 'lo\x00', 'ifb0\x00', 'teql0\x00', @random="1388cb7f2145", [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x128, 0x150, [@time={'time\x00', 0x18, {{0x401, 0x8, 0x136bc, 0x4e1e, 0x200, 0x0, 0x2}}}, @cluster={'cluster\x00', 0x10, {{0x3, 0x6, 0x1000, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x6, 'syz0\x00', 0xb992}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x388) socket$alg(0x26, 0x5, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) select(0x40, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) 2018/04/05 02:31:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)) 2018/04/05 02:31:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="00fa90b533a3fe63ea858bfd0fc83f8a3aaec272405a2c96f3ab0024eacea6aedbb4ac1a45d499833f11205da40f0000c5024770b9347d9c644a856d67b38d9a9acd29893553761f329c25e0b3cb66e3964dbe4b1f2ee19774dea4e642f3b931047344c6755f0700cd5c893c27b7dc05d27dedea57bc6386f3bb94e3b2a348621ac738cbee3fc1c55b6afab71cad98571a2aebd134d0b96c2a42"], &(0x7f00000000c0)=0x1) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={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) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000000)=0x7d522c86) 2018/04/05 02:31:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000d4d73766cc79f8ad0000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x5, 0x9, 0x10001, 0x7, 0x3, 0x524, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x80000001}}, 0x401, 0x10000, 0x1f, 0x4000000000000000, 0x80000000}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) 2018/04/05 02:31:16 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/05 02:31:16 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001340)={0x11, @empty, 0x0, 0x8000003, 'sh\x00'}, 0x2c) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001140)="d2a345ff21bdf1d852ec0a68cc2093f1e21a47ba03f189f4eca48e9778f771cd94783a1984605281bc4732f757324b075cfbc8bc6945fa0a0eb6ae6c40b74529eb352bfdea45b79d857d71f14d2bb3fced4c") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000640)={0x1, 0x0, 'client1\x00', 0x6, "0ffc286e576edc97", "94c4ca321528315703030fa90ea5c57d0f3cd814429de5691f1f4447137f82a1", 0xfffffffffffff000, 0x45}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001040)=""/128) r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) write$cgroup_int(r1, &(0x7f0000001380)={[0x3d, 0x2c, 0x39, 0x3f, 0x34]}, 0x5) sendmsg$key(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="02160308120000002abd7000fbdbdf2502000100000004d420002902000000a00e00180004ff6200cc98212af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff20000000000000000000000"], 0x90}, 0x1}, 0x4) syz_mount_image$ntfs(&(0x7f00000010c0)='ntfs\x00', &(0x7f0000001100)='./file0\x00', 0x81, 0x1, &(0x7f0000002580)=[{&(0x7f00000011c0)="8ef327989c2944c3291aa7863b3ee420ed66c4e42a8c15344038cd6ab513a42652241db6e639a50be4ca4b0a9274756374ca7c4550df2836f1164d43399cd6f59c533249655b7a91bc84deee8df4d60b846cc8703bd39973867ae9b9fcdbdc7c2a6a4b7aeaa3dd803e808ac2501f849ffb398416f75100ca4a96e2aad8a965880d23ec2c95609c6f5663b7b2cdedf8ca535b17d4145efc29ada4a0e816affee00d583f7b", 0xa4, 0x100000001}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB='case_smnsi37,dmask=1441037,\x00']) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000012c0)={@multicast1, @dev, @rand_addr}, &(0x7f0000001300)=0xc) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001640)=ANY=[@ANYBLOB="020e000000000000000000000000000012c92079abac477b837a7f4e0ec6091a3ea2a8a4ebef445b46d8ada1ca022133c36c19ab48d64d0faf2156361052c34b2838ea68117ce78f329ed270fb62c49a2467430702628f3f791c4def303abb76d7d20fe9e231887e00a133f291a907ec230e44e0e3642335c8ad9d"], 0x10}, 0x1}, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000016c0)=ANY=[@ANYRES32=r8, @ANYBLOB="bb000000767b316ecc5feabe1a53495157dd4c798f8d08ad47f62a0ac354daf9530a7716ac89353e8d62d91f9d781cd18dc4aa240587c53dabf4913b57d5e46487f6b3b980f4f3ef7b3744e49ccc0b0392d62fceed97cb32d71811ba06bed2c15be7fc07f272387997a81b361eb91160604480c3f351fe7c1f3bfa313d6d3db5178c79b799cc3c078df9aa29c93ce357965f29548e062fe595e4f0c6e798c1035c309ade9bca75d734a151b1e4669aa944ace160b3562c1c5039aebcccf5047467ead333adba2879437e6ac32d30bfb6721f0097e945d891344cf788"], &(0x7f0000000800)=0xc3) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000000280)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f00000015c0)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x80, r9, 0x2, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffc00}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x20008840) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001280)=0x3, 0x4) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000001600)={0x8000000000}) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/04/05 02:31:16 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="d8c5ba71e62286f72e9302d0d585983f8a570268d5becbd31165b06a5644e83557754711640b24c669ae5d458548eb497b9464357b81f9594027358ddf921047c17d2a6b82ad2159390f07c076b7e08a5a649c1232d4aa9cc144ae9648c98516efa74014f983185a9560f7d238fc47a6a09bd7ca2b97c6861a7b5b541b0ef46b1ccbdc73ef9b0588c6e75e6813854390b8b9a9a1ba9e29bdcd8934cf50", 0x9d, 0x20000000, 0x0, 0x0) r2 = socket$inet6(0xa, 0xe, 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x3f, 0x4) socket$unix(0x1, 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="101600258d277352d7d10fb7651a887f7b8300170100001701000004000000000a0000100000001701000003000000000000009c00000017011300027aba187ea515b50ad67c4acb53717e45026113f2865bccc27476625c466fe1ced35de3211cfe766bc3c17c7573e8a624c41491c9b055e333f8801462bdea20f945ef406b4f266b53630234055d9521884be15207ba46159d728350281a79958e9f9f4d6e8916e56a7c28d037c8bf1109ab1760b340e4f01ddda61895b7492f02e84d2cfdf4155cc140cee2674e36559a"], 0x30}, 0x0) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000580)=0xfffffffffffffffa) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xa000, r4, r5, 0xffffffff, 0x2, 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x800, 0x8000, 0x6, 0x8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@broadcast=0xffffffff, @in, 0x4e22, 0x0, 0x4e24, 0x0, 0x2, 0x80, 0xa0, 0x3b, r3, r4}, {0x9, 0x7fff, 0xc23, 0xdc, 0x400, 0x9, 0x7ff, 0x1}, {0x3, 0x3f, 0xfffffffffffffff7, 0x8}, 0x3, 0x6e6bb0, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x3, 0x3, 0x382, 0x100, 0x101, 0x4fe3}}, 0xe8) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000f9b), 0xfffffffffffffd93) 2018/04/05 02:31:16 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) fallocate(r0, 0x2, 0x2, 0x1) [ 81.514743] kernel msg: ebtables bug: please report to author: Wrong len argument [ 81.543761] syz-executor3 (8104) used greatest stack depth: 15632 bytes left 2018/04/05 02:31:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)) 2018/04/05 02:31:17 executing program 2: r0 = gettid() timer_create(0x7, &(0x7f0000000140)={0x0, 0xb, 0x2, @tid=r0}, &(0x7f0000000180)) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000080)={0x1d, 0x0, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x5, 0x26d5, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x800b, 0x5, 0x80, r2}, 0x10) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) 2018/04/05 02:31:17 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xbe9c, 0x85343c933dffb8ca) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@empty, r1}, 0x14) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000002000000100003000c000000292d2b2c7d0000000000000000000000000000002e16f1e58e6ab5a3c5b69f7fa112501655a24d8b6014438770ae010e4bd2993f20ee59872b61c5de2c111525c056636328ef3011563abb4af1e28795cf7e4dd42e117b2e8a290ce2730b163a375ed25e7384ffce745a18d5bf4b4ae7cad9adc664b1599a7f04be99aceb3fd5baa19e5920ad2ddebb22cf01a650978cdfc48f38fd1751a260ccb76ce35328497ee5df31a1215f906d01c868b4ccfd2e67b3e3791a82dfbdcab09ecbb2ea9cecdec6154043b12404715e9952b80c69c8e1fea9fee3636d00000000"], 0x24}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x2000) [ 81.589033] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 02:31:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)={0x14, 0x8000000000000001, 0x3, 0x1}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)=']trusted\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r2, 0x100, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x448c5}, 0x800) 2018/04/05 02:31:18 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000080)}, 0x10) syz_emit_ethernet(0xd2, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="960f25d21450", [], {@ipv6={0x86dd, {0x0, 0x6, "37f674", 0x9c, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2018/04/05 02:31:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xa8, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x1d}, @flat={0x77682a85, 0x0, r1}], &(0x7f0000000140)=[0x0, 0x0, 0x30, 0x0, 0x0]}}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85}], &(0x7f00000001c0)=[0x38]}}], 0x9c, 0x0, &(0x7f0000000500)="46cfb36ab0c9df6b6de1942e93002626879ffed2e67f45c4ddc48d0c423f010d2f1645313206481feecbaf6fe99a62670e8ed47af88f36516576ecb7a942b20ec8c7e64915044e756a98a8ff3b2e56c6495ecff6dc2aee903a7f3d1a78b3dfe74dc0d276348e765dfa6e2af9170dc5f172e6b0f8d672d4aa37975139229b69904eb84e548e5abe7a68a678f774613fe01913a87b5413442a0ba65fe1"}) 2018/04/05 02:31:18 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x1, 0x1, 0x10000, 0x0, 0x0, [], [], [], 0x18, 0x2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000fc0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00', @ANYBLOB='\x00z'], 0x8) 2018/04/05 02:31:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x84141, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000680)=[0x7, 0x100]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) capset(&(0x7f00000005c0)={0x399f1736, r2}, &(0x7f0000000600)={0xffffffff00000000, 0x7, 0x3, 0x4, 0x3ff, 0xfffffffffffffffa}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x141480) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x54) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000006c0)) recvmmsg(r3, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/200, 0xc8}], 0x2, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/05 02:31:18 executing program 5: r0 = socket(0x10, 0x80002, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) socket$kcm(0x29, 0x2, 0x0) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/204, &(0x7f0000000100)=0xcc) 2018/04/05 02:31:18 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/04/05 02:31:18 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0xae1}], 0x1, &(0x7f0000001640)}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TCXONC(r1, 0x540a, 0x5e96) flock(r1, 0x0) 2018/04/05 02:31:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) socket$unix(0x1, 0x5, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x101) write$sndseq(r0, &(0x7f0000000040)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/04/05 02:31:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x800000000000, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7, 0x2, 0x0, 0x80000001}, 0x0, 0x0, r0, 0x0) r1 = socket(0x2, 0x2, 0x7) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) [ 82.619331] binder: 8166 RLIMIT_NICE not set 2018/04/05 02:31:18 executing program 6: linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffff7fffffff) 2018/04/05 02:31:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') fcntl$setflags(r1, 0x2, 0x1) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/05 02:31:18 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x6, 0x6, 0x200, 0xef98, "71e24273666fd884c898261431859e348fab3e9da5d3583cf4c8b0afcf01fcb52356d6a43d9071c6dc493423", 0x2}, 0x0, 0x0, 0x5, r2, 0x4, 0x20, "b497d1eb4861053b5d42b74b5234685dd247a040ce1af5e4e9b7ea73f85e91d27b8266870043591df0413d1bc9bc6729aa7196982ee40cc9198068c42ad55d55", &(0x7f00000001c0)='\x00', 0x1, [], [0x100000000, 0xb7a, 0x4, 0x800]}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9208, 0xdffffffffffffffb) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) migrate_pages(r4, 0x80000001, &(0x7f0000000100)=0x7fff, &(0x7f0000000140)=0x100) 2018/04/05 02:31:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/05 02:31:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) fcntl$setsig(r0, 0xa, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/04/05 02:31:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000001c0)={{0x80000000, 0x5, 0x6, 0x7, 0x0, 0x7fffffff}, 0xffffffff, 0x6, 0x200, 0x8, 0x1, "f9ceea94f03b99265230ab9064afe7d266dec340f29860ebd6dabab411892818029e272749c55316770bd821618e6aeb8e909d931b117d1fe5ec60470fb07b92b956ca598dd1b6f237776c482ffeaeef6fd346bf55804367aed7509e14cd1b2dfe735bf6dd2d35128f23eace13e2105e9feaee1435d96783d0774f9c844d1067"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockname$netrom(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/120) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000280)={0x0, 0x7, 0x80000001, 0x302}) 2018/04/05 02:31:18 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000340)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffff9c, 0x50, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r3, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000b80)={r2, r4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x0, 0xfff, 0x102, r0, 0x0, [0x140]}, 0xd) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r5, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1}, 0x8000) sendmsg(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r5, &(0x7f00000007c0)="30a2a458aba097f13c69563536814512fea8e239", &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r7 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r7) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x0, 0x6, 0x200000000, &(0x7f0000000940)={0xffffffffffffffff}) recvmsg$kcm(r9, &(0x7f0000001b80)={&(0x7f0000000980), 0x80, &(0x7f0000001b00)=[{&(0x7f0000000ac0)=""/60, 0x3c}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000001b40)=""/9, 0x9, 0xc4ad}, 0x40000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) close(0xffffffffffffffff) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x0, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000000a80)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r10, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x800000014, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r11, 0x89e1, &(0x7f0000000880)={r8}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) [ 83.415249] binder: 8166 RLIMIT_NICE not set [ 83.418729] binder: 8160:8235 got reply transaction with bad transaction stack, transaction 22 has target 8160:0 [ 83.430107] binder: 8160:8235 transaction failed 29201/-71, size 64-40 line 2778 [ 83.439448] binder: BINDER_SET_CONTEXT_MGR already set [ 83.444820] binder: 8160:8235 ioctl 40046207 0 returned -16 [ 83.444885] binder: 8160:8166 ioctl c0306201 20004000 returned -14 [ 83.460788] binder_alloc: 8160: binder_alloc_buf, no vma [ 83.460795] binder: 8160:8236 got reply transaction with no transaction stack [ 83.460806] binder: 8160:8236 transaction failed 29201/-71, size 64-40 line 2763 [ 83.466354] binder: 8160:8166 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 02:31:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='cgroup.clone_children\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) write$cgroup_int(r1, &(0x7f0000000000), 0x0) r3 = getpgid(0x0) sched_getscheduler(r3) 2018/04/05 02:31:19 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) 2018/04/05 02:31:19 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9eb}}}, 0x84) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000280)) 2018/04/05 02:31:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/222) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) 2018/04/05 02:31:19 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40240205}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r1, @ANYBLOB="000228bd7000fcdbdf250b0000000800050000000010"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x0, 0x0) 2018/04/05 02:31:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x400) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @multicast2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) accept4(r0, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80, 0x80000) 2018/04/05 02:31:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) r2 = memfd_create(&(0x7f0000000040)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000)=0x57, 0x7ffff) 2018/04/05 02:31:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x111000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x500100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r1, 0x200, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1e47}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x44}, 0x8c0) perf_event_open(&(0x7f0000012000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) [ 83.581680] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.615431] binder: release 8160:8166 transaction 22 in, still active [ 83.622181] binder: send failed reply for transaction 22 to 8160:8235 2018/04/05 02:31:19 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000002, &(0x7f0000ffc000)=0xdcfd, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003500)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x3, 0x10000, [{0x5, 0x0, 0x4}, {0x7fffffff, 0x0, 0xfffffffffffeffff}, {0xffffffff, 0x0, 0x3}]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x40, 0x7, &(0x7f0000003440)=[{&(0x7f0000000180)="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0x1000, 0xb0}, 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0x1000, 0xfffffffffffffffa}, {&(0x7f0000002180)="e9f3f615c0769a70b6f9eca884fce1d28238a3c20c88243f93498e15d3201b4388a56c3301bcf433425b66c5d155749ea3f91c4d7ef9d077eee61eb19906e685d5c1d0831afb8c6bde698bef7e9ce6da20f1d6e548d3931dc99bbd91465491cd6cc3b36afd990d21a70f37136eb797dc9012495e3e641128", 0x78, 0x78}, {&(0x7f0000002200)="9e9116fa1c7704bf905bd854b18d0a8f1744e1a9ed274d8ee42303c6724ec246749625fad85a99f26fc2943218e76977252a98c63a10cb5f3ce588cf1fcafd9cd890a6efb99288e09900b87c987732d2e864c3a504b30e5c6f5b07b324c2b569998a9a3cf7247acd2bfcfec8b874b02dac78340d8ef2988eb8f6305e63be474e2b8a23e2e9ba4cc24cbf347eca66b4ccf979ce3bbdce8c90852cc6c99ca478d795ac7add67367a2291e5cc03c8e5c874c40acd4b8dc838672e79acf758a248b9575f17bc5f", 0xc5, 0x3}, {&(0x7f0000002300)="c535cf7abdfe15a2910a1ace363d244c6b470a70b14f2b101ad6425798faa79e3ae08be031af0d6aaca5431c178adfbe8b6eb30951a2d3566d430751cc9fba53a50771290c5f91d4909e449fcb13fa931ac0acedef83a57bf63d99d9019c715ad2545437b1c3d7b51767405519cb129ba1631f26134ade", 0x77, 0x2}, {&(0x7f0000002380)="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0x1000, 0x8}, {&(0x7f0000003380)="e3cc3644cbae48a43af4f3bf757dc6226279b45a30eeea49e506f779c714295ca92fae27f713cbc7db4753e9a6799d85cb782ad25e83cb8d517e4b5e506451fa24b3c88e87d625fc509fabcf44af57c03668a76c000adad3e2573a32c7e38baef766894df9ffadc6526142ec2bfacf1a9c96ebe41a40b83dccbf4aca740ab1f67cbfcb407f2b690eac86691a2259485b4a1a7a63645ca1d355c11aeecdd6674a37c8bd42ce3e14232d0462f1bb57e0fcb1dce680e5b3", 0xb6, 0x8}], 0x82, &(0x7f00000034c0)={[{@degraded='degraded', 0x2c}]}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 83.629079] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 02:31:19 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0x2, 0x2, 0xffff, 0x2}, 0x7, 0x6}) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x10050, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x3, 0x40000000000}) 2018/04/05 02:31:19 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = socket(0xa, 0xa, 0x93a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000300)={0x1284, 0xb, 0xb, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0xa}, [@generic="b1840309fcf2", @typed={0x8, 0x74, @ipv4=@loopback=0x7f000001}, @nested={0xc, 0x24, [@typed={0x8, 0x12, @u32=0x1}]}, @typed={0x8, 0x4b, @uid=r3}, @nested={0x1200, 0x3a, [@generic="0d234cf1c7c85454a8c8a31cf0b8b6a6a16f158915a7e1090ad21bca23a01278f7d43aa01de8eeca94f3afdfe50518c561c20145c8915280937d6177a616a4c7e0f1e03ee50900934590e3ff4fa6f49080734b568d348e95637777f022793ed0944d95295ed6121999611f59fddd11e135e751f3c138538513b51eb74ec73e60a1471869a8e1b4e72ac7ef17fec9b6ef0cd1842645895fca62004e48bda615f692c7f8e6486a196ce6dd32a7002a3b8fe32be855e84613f1bbc381452452eb39da60652f6d4298ebb3608f1181d1703487b38dc1099f9adf5b92d7d8281e57fa96b61cdd4b39f00a68446a45ceffab486e", @generic="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", @generic="93969416287249424717cc2e5d06a4c4ac889f3468c93728c80545d371beda4a780693e52f4159051d537575365ba096ffa8e5c4fe509bfbe72d4284be20801b60dc9d351e1770d662131e1c2e5613a8e3bf819b9fa67635900fc52acf9d5318f3bcdfad271be77787ac53eb1132dfc18957e2eadfadc7e46987797e829c66e3b443ba3bf60ca22b7e13429bf68d0f", @typed={0x8, 0x4a, @ipv4=@loopback=0x7f000001}, @generic="f1e8fdbc0b4d9e038f45ff7153f25e6c2dae4019b1ff2183fdeb9c4fdefbb4d29b15e664f8241bc58408bace188cf1639cc456a3da43487c42152b6527f5fd915c05952cb139e072cc6770fc8f13c02c72c6881cd96314fe4bee169915cb8e1b114269e7b1860fcf451872b7a83ab9605a61c4"]}, @generic="2db216ed3c715ecd705c2cd5e78138c439faec744ae0b22d34c52109625ce480205567a60cb1db3cdb9d3f972ad37d78b41090d15d4756f4ac4d651f0742e2c0d0dfcf90a5569a70afc945918218"]}, 0x1284}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x2) connect(r4, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) dup3(r1, r0, 0x0) 2018/04/05 02:31:19 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xe28c, 0x400002) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800010600efffffffffffff010000000000ff0200000000"], 0x1c}, 0x1}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e23, 0x1a, 0xa, 0x80, 0x20, 0x1e, r3, r4}, {0x1f, 0x4, 0x9, 0x1000, 0x3, 0x9, 0x6}, {0x401, 0xfa, 0x9ef, 0x9}, 0x100, 0x6e6bbe, 0x1, 0x0, 0x6, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3b}, 0x2, @in, 0x3500, 0x2, 0x0, 0x4, 0x7fff, 0x7f}}, 0xe8) 2018/04/05 02:31:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='GPL\x00', 0x4, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x48000042, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r2, &(0x7f0000000300)=@ipx, &(0x7f0000000380)=0x80) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0xf816, 0x9, 0x90d8, 0xffff, &(0x7f0000000440)='yam0\x00', 0x5, 0x80000001, 0x9}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000003c0)=0x7f) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1a53ccedc76467cf2bb5678101000080519dc553"], 0xc}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) accept4(r2, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x80, 0x80800) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000400)=r1) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r5, 0x3}) ioctl(r3, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d83000)) 2018/04/05 02:31:19 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = gettid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000740)={0x158c, 0x38, 0x800, 0x70bd29, 0x25dfdbff, {0xd}, [@nested={0xd0, 0x78, [@typed={0x8, 0x2, @str='\x00'}, @generic, @typed={0x8, 0x6, @fd=r1}, @generic="5b307415ea11d261", @typed={0x8, 0x6a, @str='\x00'}, @generic="de247b43792ceb0f73d77b21799ae327e404e4db523f98ac28e86e366fc8a3fbb16813c61dbfa1ae864f44f6cd2c1f91740fad8603e933ccacb920aa2d8e89cfe435857eabbe7882fce479bf8b836e87fff07d4c7d593f6de81c0e3a67c04e5de7ac4fb7cf2f7617a403884bd66b49178036ec64b8475f168710575cbd58ff977566df0fdce65f4d163ca248cea62dfd13132f08afa69c3fce796f3fffe839b4c6c1d844aa935c2223bad437"]}, @typed={0x8, 0x2f, @u32=0x5}, @nested={0x13ac, 0x80, [@typed={0xb4, 0x50, @binary="b907ae553053415bb83598fb5fb2ee75a9ec1c6f1df4e48d2d708e257d077007a2e81baaaa4b0212119bb697c51c02a688a4ed73054f06a7759100be4521cd3c39fa39afda6d7af098333f72856a904de0a27c65484b8a298f37c0f5049b35e3249ad8df9d255540aa6fc16960a396b81a33c74d7630567b38cf50f9ca87aec6a59103aac65c99418487f5617c9c73c43f96055e75bc389fbf8b82c77c560fcb824f9b60cefdd3206e24e482d1087041"}, @generic="d0c127e3e6f5ded32d661101810d1d11a15cd10eb5b5506005265037dd0c9399920710c643bd99c0c422ec79b359e88be3802c80de36aa6e87183ac4a4d854bcb10b515119997d2b2af0e2638b0b41f4d86276d8a85668d7ad6932f7b24fa13f7de0d52f63f7331c439c1800f2014bf3eda1d4093825712482f2a57c4c526f50a07d1d545284820341fef63550fae01def5da210feabb5dc66f028ef40fa5291669f067a1f24e4ac1ff91d503d76b75f8573", @typed={0x14, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x7d, @pid=r2}, @generic="6e3045a06c4699df0db0f64f7283b57fed40888451f75f7083f63656ec249ae93ac7fbd04be773f0feec1eb3c733b7af26ebbd74cff47428799f3490d3a8476056c41017b3a298f4d893a08b50f153961f088f8638b234d9c4b1d3a5640b8416df856a05b1a5b5cefe8aacc8104095db9b505cf6f5dbaef6d2eea50ebc598ba916c398b02f208d8387ad3b622280a7d3e83e5d37f66da579f637d824b062b46f858f7ccba3c5ad8c829b003aa7c80ccc324c67655b492bf8baafcb987bf5bcc2cc945e22d3bdb2b2e6ed77bbf2a2f6a6607d3068736c91a9421dd9a947a8a8c2bae1613254bcdf0cd1e893f92993277d795889edb63550", @generic="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", @generic="27b6cf0a78a236d654c5d43fb1bf90d40f60681be2d6f0bf2f8cd74cfde2ac67a66bee3248", @generic="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", @typed={0xc, 0x83, @u64=0xffffffff}]}, @generic="2767cf07c6838000fdfdc4df5b8f752a0f55aa9384dfa370a718798e9de9aa321642e2bad24f357b4ef66d9a285c085a7c7fe8b5db90fcfe69e6bf2a62639851966f5e03f39806b697c4a0bc6b08c17e0dd8a3fb877439478fab7f59a7dc50cad17e0577e5516ffff16d6934aa8cccb28c0ac3903973a1e4769c05d88686b8c8084dc692bf837c01c2a25440330abd10efd9775cf019d7881d7d6b29ba33c5fcea9698ca70a89a465065d1f8a2c0f502382ce4c85e77d68b6090cd80692bd1f98d70d3ce71679ea828cc2cae30cda71e720ce7cf38c21f216d7ea9d437ebb2908d23d673e05e80e8d5819a12", @typed={0x8, 0x44, @uid=r3}]}, 0x158c}, 0x1}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x4, [@generic="8d"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 02:31:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x1) fremovexattr(r0, &(0x7f0000000100)=@random={'security.', '$bdev\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[]}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x1, 0x6}, 'port1\x00', 0x20, 0x4, 0x5, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x5, 0x7fffffff}) 2018/04/05 02:31:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000300)={0x0, 0x5}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r1, 0x1}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x40b00) linkat(r2, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x1400) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000001000000000007110000000705b315444915331d106044b210a000000000000000000f5ff94000000fc000000b93cd3566673b0cca02b3a0900000000000000d2e57bcceb77d8cf"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/50, &(0x7f0000000240)=0x32) r3 = inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x210) inotify_rm_watch(r0, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x3, 0x30}, 0xc) close(r2) 2018/04/05 02:31:19 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x369) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100)={[0x36]}, 0x1) 2018/04/05 02:31:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@expire={0xf8, 0x18, 0x0, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@loopback=0x7f000001}}}, 0xf8}, 0x1}, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x1, 0x2, 0x107004, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x9, 0x6, 0x10000, 0x5, 0x100000000}) io_setup(0x2fab, &(0x7f00000000c0)) io_setup(0x81, &(0x7f0000000080)) io_setup(0x3d, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) 2018/04/05 02:31:19 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x9, 0x31b, "1ac2cd2e3ea128797641a384c4036d2568cdda126df8cfd42ddf09f184f83e9f640778c393a37af6b09c9745d75c11564477bd24443fe048377bbfc344fe5c348ab75ed9c18f"}) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 02:31:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003fc8)=""/56, &(0x7f0000002ffc)=0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr=0x100, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e24, 0x0, 0x0, 0x80, 0xa0, 0x23, r1, r2}, {0x5, 0x7, 0x10001, 0x7, 0x3, 0x8000, 0x5, 0x3}, {0x81, 0xc52, 0x3, 0xf9}, 0xe5, 0x6e6bb6, 0xd0fd07dd296f05c0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x0, 0x3e, 0x0, 0x7, 0x5}}, 0xe8) 2018/04/05 02:31:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getdents(r0, &(0x7f0000077000)=""/133, 0x4d6) 2018/04/05 02:31:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) read(r0, &(0x7f0000000040)=""/14, 0xe) mremap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/04/05 02:31:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x482040dd, 0x8000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x435) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0xf000, 0x101001, 0x4, 0xfffffffffffffffd, 0x2, 0xb21, 0x7665, 0x7fffffff, 0x38f, 0x3ff, 0x5f32, 0x8}, {0x6000, 0xf000, 0xf, 0x4, 0x5, 0x8, 0xfff, 0x6205, 0x0, 0x0, 0x8}, {0xd000, 0x105000, 0x1f, 0x7, 0x473, 0x2, 0x100000001, 0x1, 0x3, 0x3f, 0x0, 0x4}, {0x7000, 0x6000, 0x0, 0x48000000000000, 0x5, 0x6e5, 0x376a, 0x401, 0x400, 0x8f3, 0x3f, 0x8}, {0x2000, 0xf000, 0xb, 0x9, 0x0, 0x100, 0x1, 0x2, 0x0, 0x10001, 0x4ec}, {0x6000, 0x5000, 0xd, 0x9, 0x2, 0x8, 0x8000, 0x3, 0x0, 0x0, 0x2, 0xffffffffffffff81}, {0xf000, 0xd000, 0x8, 0x1, 0x1, 0xb7a6, 0x9, 0x0, 0x6, 0x10000, 0x200, 0x100000000}, {0x2000, 0x105000, 0x8, 0x10001, 0x8, 0x3, 0x3, 0x2, 0x4c2a, 0x3, 0x2}, {0x1}, {0x5000, 0x112004}, 0x1, 0x0, 0x6000, 0x200003, 0xb, 0x0, 0x10000, [0xfff, 0x5, 0x5, 0x2]}) 2018/04/05 02:31:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) close(r0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x7) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) close(r1) socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x4, r1}) 2018/04/05 02:31:19 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mremap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000a93000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) flock(0xffffffffffffffff, 0x0) 2018/04/05 02:31:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)=ANY=[@ANYBLOB="18000000e0ffffff01000000", @ANYRES32=r1], 0x18}, 0x0) close(r0) 2018/04/05 02:31:19 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x40000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@dev, @loopback}, &(0x7f0000000140)=0x8) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$KVM_RUN(r1, 0xae80, 0x0) socket$unix(0x1, 0x5, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/05 02:31:19 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000040)='W', 0x1) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'bcsh0\x00', r1}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10004120}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20044004) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) 2018/04/05 02:31:19 executing program 0: prctl$intptr(0x1c, 0x800) set_tid_address(&(0x7f0000000000)) 2018/04/05 02:31:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000000180)) clone(0x18012000, &(0x7f0000000140)="2b037ad640bb4e813da7aa02969abe21c8ce1e", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="b1") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x40000) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) write$evdev(r1, &(0x7f00000012c0)=[{{0x0, 0x2710}, 0x100000001, 0x6, 0xcf7e}, {{r2, r3/1000+30000}, 0x7fff, 0x9, 0x3c3}, {{}, 0x3f, 0x9354, 0x9}, {{}, 0xfff, 0x101}, {{r4, r5/1000+10000}, 0x4000000, 0x0, 0x100000000}, {{0x77359400}, 0x18000, 0x3, 0xffff}, {{0x0, 0x2710}, 0xdc, 0x3, 0xa6e}, {{0x0, 0x7530}, 0x7, 0x8, 0x4800000000000000}], 0x80) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000240)=""/4096) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/05 02:31:19 executing program 2: add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x2e, 0x79, 0x7a}, &(0x7f0000000180)="15", 0x1, 0xfffffffffffffffc) 2018/04/05 02:31:19 executing program 3: r0 = socket(0x1e, 0x4, 0x0) fcntl$setsig(r0, 0xa, 0x1a) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(0xffffffffffffffff, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000440)=ANY=[@ANYBLOB="02e9fffeeb00000040000212330000000000003eba7a63dbc94bca00000000000000000000aed395672412b8f688a7bb2f0ec3aa2c8adc68d554340b19c6a94e2bab9509985b0fbbb0b1864d968ae93b6a09b2a44077452428dc5313bb3f92be5dd3d0ed1aa88721ce0d385ac70cc9d42d3770d48a9f119d19c68c39d47205babd40cd8c5959cb136508f9d0d7021d67e6070a391b812429b991d47643ad2f6f39c8d68e2dbb6f0f6f5a2e0d04631794509b4896b49c9a5ebe4dc1de457fa3cca4ee54"], 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x60) write(r1, &(0x7f0000914000)='!', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000080)=0x8) 2018/04/05 02:31:19 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x282800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, 0x61, r2}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r5 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 02:31:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='/dev/dsp#\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000400)=ANY=[@ANYBLOB="060000000600000009000000000000000000000000010000ff07000000000000020000000000000006000700000000000000000004000000000000e0ffffff0000000000f0ffffffffffff05000000000000002000000000000000000000db77260f000000000000"]) ftruncate(r0, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r3 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x90, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3ff, 0x40}, &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000300)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x7}}, 0x9}, &(0x7f0000000240)=0x88) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x10, r4, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000000)) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000340)={0x5, 0x6eb9, 0x7fffffff, 0x4, 0x4}) writev(r3, &(0x7f0000000380)=[{&(0x7f0000001040)='2', 0x1}], 0x1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000000c0)) close(r3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) [ 84.151651] IPv4: Oversized IP packet from 127.0.0.1 [ 84.181858] IPv4: Oversized IP packet from 127.0.0.1 2018/04/05 02:31:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x800) keyctl$search(0xa, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/04/05 02:31:20 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='dummy0\x00'}) clock_settime(0x0, &(0x7f0000000100)) 2018/04/05 02:31:20 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @rand_addr}, &(0x7f00000004c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x418f, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) 2018/04/05 02:31:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="1713d735158e8878e1feec47654523cf8f068ff36458884f002cea359214f456016a1ca51da153ed5023a55bb0dec78c07c4b365322bf329f51681ff34ca354045f131fd0f5026d2556f1d996bb6bd0ca635949d5e22a1056e89f3aac6016ca4764df1da3b3024cb5670988a53a80ae69ad11d5e6008", @ANYPTR], @ANYBLOB="b4f1224745ae912203005b2f12d4f2b52440016fc65a75607f16b147a4e552a44919d6a4104021cf5c5e311e67bcf9", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR]], @ANYRES32, @ANYRES64=r0, @ANYBLOB="03e7aa8b0e0f52479db26723cc49efec96e755f624a4e3c44d08d4b620031c56d0c58df74e62b8c14609dde5a3d68d84", @ANYRES32=r0, @ANYRES64=r0], 0x8}, 0x1}, 0x40) 2018/04/05 02:31:20 executing program 7: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x40, 0x2}) 2018/04/05 02:31:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x10001, 0x4) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/05 02:31:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002700310300000000000000000e0000000793868a572196dbedbf4ea9d060516e6c76bdcc89e70457d06ba5e2055b8debecf212f1f54fc42290a7bc8befece2b57c4785d5f82581d986b69ab38cd2750635519573300e784a6e391280676ccbb9e1e865d559afb2a687a4fac73c1cb74a65489c2ce4c3faae087e89b36cefb4d211c6fd3817d8f1cb81b3c45733b9910da6e8127cf2d046"], 0x14}, 0x1}, 0x0) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/108, 0x6c}, 0x0) 2018/04/05 02:31:20 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x1806, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440)=0x27, 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x400100, 0x81) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000001600)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, {&(0x7f0000001540)=""/112, 0x70}, &(0x7f00000015c0)}, 0x9c) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x180, 0x18, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@nested={0x11c, 0x34, [@generic="632d694ed82cdc21d3199aa6a56c28a30b88b3f4acc32723be29a038035b3521473a6f7ae5619ab07c36396d51204df1", @generic="988227676a6905c0a154aab2efba1e3fcdc4a1ff52cb33d794b99e7f790b7a9e10a61def84dcb799fbe4eec3dcd7ae49b6de30d19587fb28567fb83012b137be8eef40c0c386fa224b50cccc85e4c7ab8d0be05256a051117494d7a35a6efa0838ee67a20acc38c1af4b2e387bc181b689467cdd3ab3a31a6aa4eed34ce85d4b6ff5c70e2f2f3329caa14522493f08bde1ab1cbc49339b5b3b40d6123bcc421e52b4074c8058837f4d4cdb0b210f9707f6e35d5da34507defd6d058c62abba6b805cf9742593f59b0c0333a326f2b9183846d0055ebc08821e8bee6ea407a707a42aaa03da4ad9"]}, @typed={0x14, 0x73, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, @typed={0xc, 0x16, @str='cgroup#\x00'}, @nested={0xc, 0x5a, [@typed={0x8, 0x80, @u32=0x67c8}]}, @nested={0x4, 0x46}, @generic="87721be2bc6d4ef4262c611bf41762e46e03fd11696cff4fa4c30e0198"]}, 0x180}, 0x1, 0x0, 0x0, 0x4080}, 0x15) 2018/04/05 02:31:20 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f0000000300), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) unshare(0x8000000) 2018/04/05 02:31:20 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390900000000000000aabb86dd6002290f00383a0000000000000000000000ffff00000000ff02000000000000000000000000000105009078000000006000000000000000040000000000000001fe800000000000000b00337df9330f6fb4000000000008802a08000000006b423941b41e2bdfc01dca398855bbfb00c304df644ac39eecf182435be360052cdbfe21ffa61e39c9348abbda6c3498ef4fcd36f29ed90bbbc68d9c238df2a20687b31674970ba0a6f931379ce564a1"], 0x0) 2018/04/05 02:31:20 executing program 1: flock(0xffffffffffffffff, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000080), 0x0, 0x8000, &(0x7f00000000c0)={0x5}, 0x8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x6, 0x11}) 2018/04/05 02:31:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x5, 0x4) ioctl$int_in(r0, 0x800000c0045007, &(0x7f00000000c0)=0x1) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) r1 = memfd_create(&(0x7f0000000580)='/dev/dsp#\x00', 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffadb}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x11, r1, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/04/05 02:31:20 executing program 5: r0 = socket(0xa, 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)={0x8, "f9e0fac2e76890a8"}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x414400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000002c0)={{0x6, 0x1ff}, 0x1, 0xffffffffffff8001, 0x7fffffff, {0x7, 0x55b}, 0x7fffffff, 0x5}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) waitid(0x1, r4, &(0x7f00000000c0), 0xb, &(0x7f0000000340)) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x19d, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/05 02:31:20 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000040)) 2018/04/05 02:31:20 executing program 4: socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/04/05 02:31:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x4, 0x4) 2018/04/05 02:31:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0x0, 0x200, 0x6, 0x80000001, 0xe4, 0x3, 0x355, 0x9, 0x7, 0x400, 0x1, 0x1}, {0x101, 0x100000000, 0x4, 0x80, 0x8001, 0x2, 0x0, 0x401, 0x7ff, 0xfffffffffffffffa, 0x7, 0x2, 0xfffffffffffff244}, {0xffffffffffffff81, 0x10001, 0xc8, 0x401, 0x8, 0x1, 0x7fffffff, 0x3, 0x8, 0x40, 0x200, 0x7, 0x8}], 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/05 02:31:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = dup(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="cbeb8701d600580136b7caa23a0caeeafd6b359305b4303dac3c2caa76fb92b3908840a711fbf23cf8631dd8548e7691ba5c44cac66c74dcf0c8953d93746c2a2e2898cca11baa7acc1e5c45499873f7c1043d154d9801c7bdb1cbb28f5397d77560ba57f5ae0241469fb17748e63bffbe27808a560654cddcca4849f2af749e4ac9fdb2706a2e140989794e668583f11b703d90a67fc585aea5ac5af49b8c38490d7a2c87c679168df9c7a26c7c1c43290b49742d9db7607334cd7d7f77e01525ec7f55cab23dc9aeaf807f40c6") syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d2600000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/05 02:31:21 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000400)={0x3, &(0x7f0000000080)=""/154, &(0x7f0000000380)=[{0xffffffff, 0xa8, 0x100000000, &(0x7f0000000140)=""/168}, {0x0, 0x90, 0x1f, &(0x7f0000000200)=""/144}, {0x3, 0xbe, 0x7, &(0x7f00000002c0)=""/190}]}) socketpair(0x4, 0x1, 0x3, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x7fff, 0x4, 0x7fffffff, 0x7fff}, &(0x7f0000000540)=0x98) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000003c0)=0xed, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x8c, r6, 0x1, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x65fc}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9b6a}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000780)=0x5, 0x4) tee(r2, r0, 0xff, 0x9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000580)={r5, 0x7fffffff}, 0x8) close(r0) 2018/04/05 02:31:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x581, 0x8) clone(0x0, &(0x7f0000dc0fff), &(0x7f00001b5ffc), &(0x7f0000f8b000), &(0x7f000042bf7f)) 2018/04/05 02:31:21 executing program 7: socketpair$inet(0x2, 0x8000f, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x101) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x4, 0xf35a, 0x5, 0x8, 0x2}, 0x98) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000004000000040000000000000000000000000000000000000000000000"]) 2018/04/05 02:31:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind(r0, &(0x7f0000000080)=@generic={0xc125a0ce5fad674d, "640aaac6c5b2a14ccdc8f3b5352d74bd60cfe490bc3f163d344da4bddbd69592e59551d67794189872c0eb1c61b169f1840f8b93899741fc24c5cf5ed24aa9f21f4f8b920915a9ef629ae9e2bb430b6f4822b64d0dd44ff0280fdcb740424a02e0ae96d90b5da6524f5c4da9556491484508b37a47a3d95170f2b42a2680"}, 0x80) 2018/04/05 02:31:21 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x5, 0x2, 0x7ff, 'queue0\x00', 0xffff}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x6}, 0x1c) socket$packet(0x11, 0x2, 0x300) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000058050000440200007c030000ffffffff440200007c030000c4040000c4040000ffffffffc4040000c404000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5b4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000740)) 2018/04/05 02:31:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x80000001}) epoll_create1(0x80000) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x4) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x7f}) 2018/04/05 02:31:21 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280), 0x229}, {&(0x7f0000001440)=""/77, 0x4d}], 0x1e2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/04/05 02:31:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000340)={0x5, 0x2, 0x3, 0x6c16, 0xffff, 0x3f}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/04/05 02:31:21 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x40, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000000000000000000000000000030000000000000000000000"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x100000001, 0x8, 0x1, 0x7c24}]}, 0x8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0xa0001) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)) 2018/04/05 02:31:21 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat(r0, &(0x7f0000000180)='./file0/file0/file0/', r0, &(0x7f00000001c0)='./file0\x00') 2018/04/05 02:31:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'rdma', 0x20}]}, 0x6) 2018/04/05 02:31:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/04/05 02:31:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x29c8, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000640)={'ip_vti0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x3c, &(0x7f0000000480)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e22, @rand_addr}]}, &(0x7f00000003c0)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000004c0)=ANY=[@ANYBLOB="29f3cfb32d222bca52d241cec4021bc278d16d21742e", @ANYBLOB="000000000000000000000c00c069b5afdbca0d2f9421e3000008232e26732a99090558021c6c40ea9bbf"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x58, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x20}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000600)=0xc) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000880)=""/122, 0x7a}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000440)={0x0, 0x0, 0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x70, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x3}, 0x8) 2018/04/05 02:31:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000040)="ad3267be808a0a0482207286d3ed827a47d8caae93a0702742f6e99c763afa921f7b2d932c13f85519ecb21de25947f816bf2f9b580490c4b2a8e02cd2cb90d926ef09c79065cbf016809507a886021f54ff98249dd5e61e25061eb4d3fcd51a8e4628e495773248c57d2d1198c2a3bc28f178d21f5aaf3d01143f1d0045f18dfb29b3cf01cda5205e7ab5e9efbe59989ea118cfcc", 0x95, 0x8000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) ioctl(r1, 0x2284, &(0x7f0000b62ffd)) 2018/04/05 02:31:22 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x7fff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001400), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001300)={0x0, 0xcc92, 0x7fff, 0x1a, 0x100000001, 0x8000}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={r1, 0xffffffffffff6079}, &(0x7f00000013c0)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x100) socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) fchdir(r3) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xf, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffda8, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x9, 0x0, 0x7, 0xb, 0x0, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0xffffffffffff8001}, @alu={0x4, 0x8f, 0x2, 0x1, 0x7, 0x7c, 0x4}, @jmp={0x5, 0x79d1, 0x6, 0x1, 0x1, 0xffffffff, 0x10}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0xffffffff, 0x1000, &(0x7f0000000280)=""/4096, 0x41f00, 0x1}, 0x48) 2018/04/05 02:31:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x3ff, 0x1) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2000000000000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000240)=""/127, &(0x7f00000002c0)=0x7f) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x43) r5 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0xa0200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="6e610000000000000000000000000000000000000000000004000000000072a13e4c3d8dfe3aa1ac245f9f078ecf8bb3c69d91864b000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0xf) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000000c0)={'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/05 02:31:22 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="64eb5d2482355153e1d9bf0a3423bb0b4330cea3670c67f976bc1ee7d6009e2fbc42cd1df37341a1443e731e7794fb559418e709891261a796c854a9fb09b7ba01", 0x41) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer\x00', 0x101002, 0x0) connect$llc(r0, &(0x7f0000002440)={0x1a, 0x138, 0x2, 0x26ce, 0x6, 0xcf}, 0x10) r1 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x150) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/05 02:31:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) recvfrom$packet(r1, &(0x7f0000000540)=""/122, 0x7a, 0x10141, &(0x7f00000005c0)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) fcntl$setflags(r6, 0x2, 0x0) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000240)=0x3, 0x4) close(r6) r7 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000640)=0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvfrom$inet(r5, &(0x7f0000000680)=""/28, 0x1c, 0x100, &(0x7f00000006c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/04/05 02:31:22 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$alg(r1, &(0x7f0000006f40)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="14a02cafd5d7ea9d4b83a253fc2862672585f3bc229fa43e6b2002ead28e6618ed56c6358be383e11a9d1ddbe079eeee5124", 0x32}, {&(0x7f00000000c0)="16cb57b9f6af6f93a8bbc712315c7f179e74f4b7da7fa97596e8c85fb1f6fb3c6ddabcae231723aeb1ec1e1da93e9307b5e064299d498109c851372b1631925086a153e47a8179fac63df81a9aacf7137546e996a210c98af7745798eb83f05ad412173ee900839a93cfd53d64cbbb5a42edef4ba007f3648665bf5c47db8563212110b29737a16617ce1ba07f1e1508fd2a78252d554eedb295cc3aa8f8347fcfea9ac1ab5e408c65ba74d3d5ab0162254c04db64356a349c1db8f33aaaa62a05e869038181538beef98e1221c05dbc3ef4af10e2aec3677f4de3bdce3548dc3fd7da91864145a78faac489bbc679e4eeb1462348", 0xf5}, {&(0x7f00000001c0)="8353427337a37b4d64679f38cfb0bd5202eba101fdb55bfead33422994091fc8b1882a0326366a096aa81552c3527162afb46cb3af716758b966f0a6496cfeefcb7c52d348c6cdfbb42b8b72b657e3c390f545bec006a4517fdab786cf8b8c3691b7a2", 0x63}, {&(0x7f0000000240)="180cc8cbcce099ca9667d51cf70ca093714f5b2c87c6331be19c2a95a47a39ccd090087e04cb3b2029c473d6bcaf75e8253faac5ce0386365e05b6dbf23eac302c5bfd20425a12d3913cdbfe672de3fc3513e874fa6c7e8f9c9e891ad1401f8cedad273a94805f1b42c45c537baa3aaf7eb0a64d2a2659a7a9ec56f869eef97588600eb474599e33ad890ddcaf6ebefb3a29558cb435d7a3fb42731f277b24db662ff8790db5e5666b909f24", 0xac}, {&(0x7f0000000300)="57b0b4cfa0363d030bc25102a51ae6a545c24dd8c3e62560373b0e83e65660e25c18c6631adf4193b29d46f4c45fd717d3d93565247b590a2f12696ee8c25ae36ac19f8d028698ae6d8d5374bea30ae33410e4119a684a32717c7efa1fdf", 0x5e}, {&(0x7f0000000380)="b5480898236740c198744940dc6b05bf6c528a6d8cc90743755632044adb81c298e30a6497bd5f69f4d86aabcd3c28f3da8c19b890306621e800b8d8007c19eb5846dd246f72672cf0b5e35bc7d272bfc5cf80256ebd8712aa68901f381de9a67e8357a907692884ccff223528e2b93b06828b0414c86f3bd8f1df4b536d", 0x7e}, 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{&(0x7f0000005840)="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0x1000}, {&(0x7f0000006840)="aaf479134484a9bbb21c4efe147f24b04de2cfa4525324d71eb38c800ebc8beea4ade5479fd8ec92c0d0ed506521a84dd64601330a60ce5c68aa2c036c8f73ebd785f0595f2f9c36d026e3ce45801e60bd7588c5b8c230b92ec4b62a0c0e13234cbdf5e134ba85e65496d73514ac093afce02ad024d619729cfe7092ffcda3c65ef3768d8ec7cbbcd08b329d14b30a146a2d187492a9a0cedf155e4bd28d77faae62789665bdd6509ca19012", 0xac}, {&(0x7f0000006900)}, {&(0x7f0000006940)="6c7e9009252a943aeecb35f2d6b9ba0b15d5c3bc754980a70dbaa65d8c6a289021cc8b2edf3b27b1e1c171d84a7553a4a85d47d1ebdabdc11436be9c2a38eb09c38417ddbf3becb4a796c227c766ef2e6fc62019c42860c1a7de97e5069b76be8108ad46e17c85c16b04f040770a4d97787b1647d9e1e40df8e24ac1406509a4f1cd1dd509557e4ae21c580b385c505c0bd87ea2efdd52647f3eb4295d9641a437d06af78e39238f077c29744e0a88831c271ee5e840736771ccae6186f1b3d69c26a29ed0e2f3d7d5cf843458de614e554cb8e31383f84232dfdf7f26cb460499bcbc706a89544713ec4896ca776d8da7452e04520124", 0xf7}, {&(0x7f0000006a40)="8dd938134d", 0x5}, {&(0x7f0000006a80)="d9d057e2b95b1144ac40f6164677809f6861d05abfd39799b216abca7ef0c29de2dbe61a352bddaf895f276a7a15339468b71831b5daeb79f3762b71fc3e5bbe253173d9802fe3f90386ee7c4aa2899c531674ebbdeb531e8b2a08795f5309fbb23cd63bfcd2f22d8bb9e6e2025f1d3755f82852e2a64c70ec2ef3634847ab7cfc8eac23487331fe650159", 0x8b}, {&(0x7f0000006b40)="4596277073785ac934c370c7f37524faeff00bd43322565dfc4a855beadd375e0643ec99b0e4af", 0x27}], 0x9, &(0x7f0000006c00)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0xffffffff80000000}], 0x20, 0x40000}, {0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000006c40)="fd4cbc1e12e05783816d4177bc74b4a8c220ea55012b3895577f", 0x1a}, {&(0x7f0000006c80)="e2df60ec5ee34c0f9ab61e8a89161ba007c0256ef7bb8d16e9d82b022f0be6c682bb52a4bcb7e6472771b248ceb18c9c3e4265db83750ac34fb17c809332f431d94633", 0x43}, {&(0x7f0000006d00)="a9ab9721b72191596975e101e7ae3bbbfd3b1d852a9ec1802cabdb55a8cb8e52c2feff", 0x23}], 0x3}, {0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000006d80)="96577f809b9499147cec9af61be41f9a16522642eac11dde32195e1fd076f94c847c7a00e73116734d2bf03f04e126088e0a572d325e073dd89ceb53da435f97fd05354534239e835b134f59ac87513795b6e86b078a1b3c8bea1e5fd2f54ce67ebebef264f3cfe3d3d4c5c4f447f6c52b00f960db9c96f247420b34527d34a6521d1a0f7564bf8d2228b6d125a1577696f60657d000ce5847a55e371014f96f9f96475e9ea08840e3513fedeef580a555c496c7a2976b09989f6df5532115f3263ae92d1f521e3ed8fafe0dd9ea6d816e9016173560b7cde8", 0xd9}], 0x1, &(0x7f0000006ec0)=[@assoc={0x10, 0x117, 0x4, 0xbb5}, @assoc={0x10, 0x117, 0x4, 0x200}, @assoc={0x10, 0x117, 0x4, 0xcf5}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x3a}], 0x50, 0x11}], 0x8, 0x8000) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x5, 0x0, 0x0, 0x6, 0x0, 0x1}) ioprio_set$uid(0x3, 0x0, 0x0) 2018/04/05 02:31:22 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40087707, &(0x7f0000000180)=""/4096) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port1\x00', 0xbfffffffffffffff, 0x2}) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0xff}) write$sndseq(r2, &(0x7f0000000000), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000001200)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001180)={0x4}) accept4$bt_l2cap(r1, &(0x7f0000001380), &(0x7f00000013c0)=0xe, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x220200, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001240)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) bind$packet(r1, &(0x7f0000000080)={0x11, 0x15, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/05 02:31:22 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x6, 0x0) mlock(&(0x7f0000007000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/04/05 02:31:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) modify_ldt$write2(0x11, &(0x7f00000006c0)={0x8, 0x20000800, 0xffffffff, 0x3, 0x7, 0xfff, 0x0, 0x9, 0x8, 0x9}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) chown(&(0x7f0000000140)='./file0\x00', r2, r3) set_thread_area(&(0x7f0000000600)={0x64a4, 0x1000, 0x3000, 0x10001, 0x1, 0x3f, 0x5, 0x6, 0x8, 0x7384}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000640)={{0x7, 0x3}, {0x6}, 0x8000, 0x4, 0xffffffff80000001}) clone(0x8148c00, &(0x7f0000000440)="12c32840a6a5a5e458b12c6e196a969a1b594e5e438bfb9b2940724dea9fd168871500b12010318d1f3d6344baa275c8329ebdd1d9a1dbe18e32198591ec6bb489a4b196e0b665796eddd913442b98d52c72b9b75f6e1b2d5f543e65c1e2596ca8e2455f2bb409305af04a12e8ceceb95e1e13d7a4e16aa84344b3850ad6b031e209b4adc9b44c9b435a", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/05 02:31:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) modify_ldt$read(0x0, &(0x7f0000000280)=""/175, 0xaf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair(0xc, 0x801, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x7c, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x562d, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/05 02:31:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000580)={0x7, 0x4000000000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001340)=""/4096) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0x100000000000000, 0x5000, 0x6, 0xc, 0x18}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000500)={'mangle\x00'}, &(0x7f0000000280)=0x54) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) inotify_init1(0x80000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000340)={[], 0x80000000, 0x7ff, 0x5, 0x0, 0x10001, 0x107000, 0xd000, [], 0xfffffffffffeffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 02:31:22 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000180)="daec4a1f1f59be355f472453536127375ddacee0a5de299f51b5f25cb38d1e694e92060087b4114274e746d6d4af301f6ea24ee10b667399c601d397b6a16619ec00d8ce12a64162a68724cb7f31f7e99f919703c7bb08") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x240400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000c00000005000000428785ff03000005"]) unshare(0x4096000) 2018/04/05 02:31:23 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1036, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)="c058f61d12dce27a834ba45ecf037b345a10854d1ce0c6e1ff39cc229fe825e5b0a36f20720f22e9d574950f037a9095e5d19ca93048b971eb49ac4bd5d243f10c1abc1d99d96c7771e68eceffdf39f3be07c2fea07c1a831c7f11ce88e7d2b84f27459dfb21ab5a67ce4a4624c84838b1326a326a576bea1ca2497bd8e64726", 0x80}) 2018/04/05 02:31:23 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c01) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r2 = dup2(r1, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000180)=[{&(0x7f0000001000)={0x1564, 0x1a, 0x100, 0x70bd2a, 0x25dfdbff, "", [@generic="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", @typed={0x8, 0xc, @u32=0x101}, @typed={0x8, 0x1e, @str='-\x00'}, @generic="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", @nested={0x1e0, 0x23, [@typed={0x2c, 0x96, @str='proc$md5sum4{\'(\'vmnet0eth1ppp1trusted\x00'}, @typed={0xc, 0x63, @u64=0x5}, @generic="92468a27f7d8a6234f0816c94b53750c1d0c36640ceb8f654cab17c703d367d692a7bd2077bdb092f53d4d4ce30ce4e498a96238dc009477fcfbb14feb6d6ba8c100a8689ddcf3202426f151d1e51b16992c280646762d2bc1fa956246255fb004ad39ee350c222703642f276725a92c75faa8353c0a27a8faa72298b7de138158e27681a32e0a428074303f71a261f0650deeb6dd1bf8e58dfa42c7b99a838d043fa457bb4e23597047c3556aead69fa8f031db045395e51b07e2e61a63d533f6f0c860af774892863badad", @generic="811c27ac0bcced515734b3cd6b4ac2a90390bcfdff3da8ef02020a7ece20f98ffd676ac621594b6892c597734d559f4b1f7ce45756233b486b0d0578f99768c330ac9165ab84cd53e73a45ce88c0a9d7499f854bd2b6f85517831a1483acd51b1a64c0797c12a28061be7b74c556e5ff3e813c4b103ed69cdd1705fe6bca8ff036eae9ecd24e5e5fa863f834910f810e2684a2c7170eb72596e7f0a552d85713dca10b22588af92a7243046861cdfa8be535882cbccb0a1ff6f45d7e3d5da3d218434e6714aeb3", @generic="778641ec8d5f603f414b44ac", @generic="2304"]}, @typed={0x8, 0x21, @ipv4=@broadcast=0xffffffff}, @generic="d916295bb7932dcb1d775bb912c1fe10163334b7aa", @typed={0x8, 0x15, @fd=r1}, @typed={0xc, 0x1f, @u64=0xeed}, @nested={0x1134, 0x80, [@generic="fc5eb8084d4b843d2c6a75ff055d4ca9b69714e2a32158db020ad3ea28b80bc49f653ee2c0e9575ef4d45597419a018cccd9d10cfac8a6697723acd2f339d4063d8ff13867cfefe4f96f76abe937c45e8cfff855c8b51e38819229700996e6e87057227bfd39258d12d0825c827d7511e4abf481aeb079c180e4858e2b33bb06d3029e1d7242ffb8a925402ea6845f2b99163b8b1fb090504b6eb2de248f97c109bd60811bf1a5ac69abc84b9418ecb605f0a1d3cb80fec9582608a4", @typed={0x6c, 0x30, @binary="1678e905cbd59903bf51933cdc7b58821eb8d6f7937204ef4fcc26b910da564f62d62db50f4d5facd01f8261482a9d7a3598f09198248ef308eb02ea32e71708aa9ec5e04d6ff4de784b811278950fd9a8174014a7f68f27ad092df9feab043ef566df06e118"}, @typed={0x8, 0x40, @uid=r3}, @generic="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"]}]}, 0x1564}], 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/04/05 02:31:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r0) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) 2018/04/05 02:31:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000100)=@routing, 0x8) 2018/04/05 02:31:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x400002, 0x6a) 2018/04/05 02:31:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet(0x2, 0x1, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x1d1100) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000013c0)=""/89) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) clock_adjtime(0x7, &(0x7f0000001340)={0x6, 0x6, 0x0, 0x4, 0x7fffffff, 0x9, 0x9, 0x3000000000000, 0x3, 0x80000000, 0x81, 0x81, 0xffffffffffffffff, 0x4a, 0x50, 0x5, 0x3, 0x20, 0x7, 0x3, 0x3, 0xff, 0x8, 0x1a75c0, 0x0, 0x10000000000}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) sysfs$1(0x1, &(0x7f0000001300)='/dev/sg#\x00') connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x9ef7, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x104) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1, 0x1, 0x1}) 2018/04/05 02:31:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000003f00000000050000000000000000000005000000000000000000000000000000"]) 2018/04/05 02:31:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x408380) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2}, &(0x7f0000000080)=0xfffffe53) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000140), &(0x7f00000001c0)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/05 02:31:24 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x2, 0x1, 0x3}, {}], 0x20) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/17) 2018/04/05 02:31:24 executing program 7: statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) 2018/04/05 02:31:24 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffff19d0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xcc00, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)={0xdb, "27cc4449eea8d05b984bc55212137fa88cac52b8b6f48fe8a237b2adbb740289abb5a222b40d9db2c18b8233002dcc6ec6869dc0f7ab0009f036185af10234aca3b23d1c79c365da2e18261fd10187685615ed49c7a605475876b778cc8678871c01ae434d6ed92522be479d06b166d1603db25012a3023981b3fda5dc86ce144d96ee5745b3e8fa6deb73fa3cd701fdd186741efe804805fedcb9403dd30a3f95a94ff5238039e56f72c4ca03d7c16cc1831665efa1005cf7264fd7c249fa2fcaa9e7fa0dafd028120fbe8d962ff3d560bdbb94cc42a89ed14183"}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/05 02:31:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) modify_ldt$read(0x0, &(0x7f00000000c0)=""/184, 0xb8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/04/05 02:31:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/04/05 02:31:24 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xa}, 0x7c, r2}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x6, 0x8, 0x96, 0x5}) r3 = dup3(r1, r0, 0x80000) accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) io_setup(0x20000001ff, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000000d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000580)="f5b6", 0x2, 0x1}]) 2018/04/05 02:31:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) accept4(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000380)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/45, 0xfffffffffffffcf0, &(0x7f0000000100)=""/250, 0x1, 0x4}}, 0x68) dup(r2) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/05 02:31:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/05 02:31:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x56) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001300)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001340)) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0xffffffff, 0x1, 0x1a67, 0x800, 0x0, 0x1ff}, 0xccb}, 0xa) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") userfaultfd(0x0) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={r2}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) times(&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xe6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x20, 0x8, 0x8002, 0x7fffffff, 0x3, 0x7fff, 0x4, 0x0, r3}, 0x20) 2018/04/05 02:31:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8040, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x7, 0x4, 0x5, 0x80000001, 0x0, 0x10000, 0x80, 0x2, 0x1, 0x6, 0xffffffff80000001, 0x1, 0x2, 0xff, 0x8, 0x8, 0xfffffffffffffff8, 0x9, 0x800, 0x6, 0x2000000000000000, 0x7, 0x7, 0xfffffffeffffffff, 0x9c, 0xfffffffffffffffd, 0x8, 0x8, 0x8, 0xfffffffffffffffa, 0x3, 0x100000000, 0x7fffffff, 0x601b469b, 0x8, 0x8000, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x400, 0xfff, 0x8001, 0x2, 0x4, 0x80, 0x8}, r1, 0xd, r0, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/05 02:31:24 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x1000, 0xffffffffffffffff, &(0x7f0000735000/0x1000)=nil) 2018/04/05 02:31:24 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x4, [0x0, 0x1, 0xffff, 0x8]}) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) 2018/04/05 02:31:24 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) getpgrp(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/05 02:31:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/109, 0x6d) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x15) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000001c0)=""/73, &(0x7f0000000240)=0x49) readlinkat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/190, 0xbe) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x8}, 0xb) 2018/04/05 02:31:24 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @local, 0x0}, &(0x7f0000000100)=0xc) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6, 0x4e22, 0x0, 0x4e21, 0x4, 0xa, 0xa0, 0x20, 0x3a, r1, r2}, {0x6, 0xad, 0x280, 0x6, 0x1ff, 0x8, 0x10000, 0x1}, {0x1, 0xfffffffffffffff9, 0xab5, 0xa3}, 0x7ff, 0x6e6bbb, 0x3, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}}, 0xe8) r3 = socket$inet(0x2, 0x3, 0x2) close(r3) socketpair(0x9, 0xa, 0x100000000, &(0x7f0000000000)) 2018/04/05 02:31:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000300)={0x6, 0x5, 0x10000, 0x6, 0x400, 0x5, 0x800, 0x3, 0x7, 0xfffffffffffffc00, 0x2, 0x3ff}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) r4 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000380)={'dummy0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x4, [0x2, 0x85, 0x8, 0x1]}, 0xc) finit_module(r0, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3}) 2018/04/05 02:31:24 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000640)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="d2009cb3038d1129db0897ab0423f37f91f88d5383363ccd6b45ff075ba53f08fe30769bbd5abd5acd1ac46bce53763f05dded378174e057bdfce15d4a783bb06deb4de1acea2c89e8ed7e810c456b5c52d65aa49401e78863bf88b2ebe50b54f905cab3da29ce546a20c220e9658eb20d98d5ebc916955346afed0d6c4b0d8dbfd09090b81f3cf4b6707ec6ac2d5c5e61f7ca7d6a2be4ce054c6b7ce5425eb0"]) dup2(r0, r2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r6 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r6) 2018/04/05 02:31:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000039ffe4)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000eb7fe0)=ANY=[@ANYBLOB="0207000b020000000000558e4bd29233"], 0x10}, 0x1}, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) chown(&(0x7f0000000100)='./file0\x00', r2, r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @empty, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x80000001, @loopback=0x7f000001]}, 0x1c) 2018/04/05 02:31:24 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x2000000000000330, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/05 02:31:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 02:31:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) 2018/04/05 02:31:24 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x8000000000006e) 2018/04/05 02:31:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000020000b8000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0x1c) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/05 02:31:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff0012151f9651056242000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/05 02:31:24 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000000, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9845b24350f8eedb45000000000000000000d3996d000021650bb4bd7b4627084c5c8c4bfa4a1cc6580ae4068566f8e0a29bc1335522c3c9de4a897045ffc4085bd15414a5eceeab01c1b8ade4af7cb5d21d6e3803c1d9f2ff529732b99b375b4e30a01c0546e721b479368267204ed5cbeb75d21b61bd03513dcb37ba1d939b62584ba2be8c3a2aee900962201ea2e7bb6497ca747c53323d8d1e"], 0xc}, 0x0) 2018/04/05 02:31:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x414340) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x202) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(ctr(twofish),crc32-pclmul))\x00'}, 0x58) ppoll(&(0x7f0000000080)=[{r0, 0x8000}, {r1, 0x8}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x6}, 0x8) r2 = socket$inet6(0xa, 0x6, 0xe0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/05 02:31:24 executing program 6: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/05 02:31:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) 2018/04/05 02:31:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x101, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x8, r2, 0x10000, 0x7}) 2018/04/05 02:31:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x40, 0x4000) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='wlan1proc\x00', &(0x7f0000000300)='vcan0\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='vcan0\x00'], 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f00000002c0)={0x77359400}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000040), 0x11b) 2018/04/05 02:31:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0xfc, &(0x7f00000001c0)={0x3d6a}, 0x8) fcntl$getflags(r1, 0x0) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/248, 0xf8}], 0x1, &(0x7f0000000d00)=""/48, 0x30}}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000ec0), 0x2bf, &(0x7f0000000f00)=""/129, 0x81}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x61f}}, 0x3, 0x100000000, 0x5, 0x6, 0x10}, &(0x7f0000000380)=0x98) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x9, 0x5, 0x1, 0x9, 0x200, 0xfffffffffffffffa}) sync_file_range(r1, 0x7, 0x401, 0x4) 2018/04/05 02:31:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x6000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x1, 0x7, [{0x7, 0x0, 0x4}]}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) 2018/04/05 02:31:24 executing program 4: syz_emit_ethernet(0x130, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\t\v', 0xfa, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x2b, 0x0, 0x7, 0x5, 0x0, 0x7, 0x67}, @srh={0x2e, 0xa, 0x4, 0x5, 0xfffffffffffffffe, 0x101, 0x100000000, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}]}], @tcp={{0x4e24, 0x4e21, 0x41424344, 0x41424344, 0x81, 0x0, 0xb, 0x0, 0x0, 0x0, 0x6, {[@md5sig={0x13, 0x12, "48a5ee2946b135a5c6bc282511578bcd"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"66715f6c62606be7197f7e759a5fa61256f24b23e4921ab38a1f144348549435bc34c7d062f21302c903c313dfab25c115d3a48aa1970826028e30aa20b6b53e3adc2e8428c3cdb2c7d56535b4e36d812d78933f0f194adf7734dfd57a75aaa99ab93d13f0178a8cbdee5052baa5"}}}}}}}, &(0x7f0000000480)={0x0, 0x4, [0x2b5, 0x40f, 0xf4f, 0xf16]}) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7e, 0x9, 0x0, 0x7, 0x0, 0x2, 0x8000c, 0x0, 0x40, 0x6, 0xffffffffffffff81, 0x170, 0x9e9, 0x80000001, 0x400, 0x80000000, 0x7, 0x9, 0x46, 0x2e46, 0x1, 0x100000000, 0xcbdf, 0x304, 0x1f, 0x8, 0x1, 0x7ff, 0x648, 0x8, 0x1, 0x80000000, 0x81, 0x6, 0x6, 0x4, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x9875, 0x6, 0x3, 0x5, 0x9, 0x8b4, 0x8fc8}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x7ff, 0x4) 2018/04/05 02:31:24 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000340)="399f813f87d4734171970ea4a94b4421235ba88107000000000000001f5149bb05081abec4013c6e85ab470fbe94355a64f0c28a60fdcdb5112a2eeb5561f35951c954c4bcf6f5f4c322baf64ca708d4d97f0d7f20206685", 0x58, 0x0, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) read(r2, &(0x7f00000004c0)=""/194, 0xc2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000036c0)={0x3, "10e86c"}, 0x4) [ 89.354178] QAT: Invalid ioctl [ 89.385806] QAT: Invalid ioctl 2018/04/05 02:31:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipmr_delroute={0x34, 0x19, 0x40a, 0x70bd2b, 0x25dfdbff, {0x80, 0x94, 0x34, 0x101, 0xfc, 0x1, 0xc8, 0x5, 0x4754c16074b46b5e}, [@RTA_METRICS={0x18, 0x8, "c3f7df151243ee018fa4a81421d1f9474c9b"}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x4) fcntl$setlease(r1, 0x400, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x0, r3, 0x10001, 0x800}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000180)={0x77359400}, 0x8) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'ip6gre0\x00', {0x4, 0x1000, 0x0, "c3ebf6ca4247", 0x4}}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000280)=0x2, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r5, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) 2018/04/05 02:31:24 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000040)={0x1000}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000002ec0)={"9bca1e927729590955cd2842aa2bccb5df1a6d067edefa97cff5769f9f979ed94a31e0dfeace8632017133345e4a3d9e0d8bab93042aea302c01eff42bffa42b3be00bf34928285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58a8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad086bf0091b04d181f0b7b49d288a7b13825a1bf06e97be99b6b96c2f474dc495ee974eb571ed4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f583847dfcc04ce42cbb1637a778ddde304868707a32a7c48f3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366d7841f356d74b64c762c0117dfdb3b97803294b54b1903ecdeab65249461640a7611fc7553ef30ff88c02821e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6cf7038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b26646d761992c283654efe93ba111e2046555d4003c5812729eadebeab01b33d6f9cb1582135196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cc6fd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590dff3ea278e9772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213390c02488909aca594c70c75df7911c000000ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4537ac95feeba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb8555527bd671c5fe7e33e977604000000b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce530db053c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000070003000800af000300ff0f3cd494dfd4ccd695cab678306540467a7a64b8ecce82ebf818873ffb157075f29413e4b3a3fe47e74867cd986a4f7489aac80060dfe40aae05e225e50af1a5cdc950"], 0x10) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x402, 0x101) setgroups(0x1, &(0x7f0000000140)=[r3]) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/04/05 02:31:24 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x30000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40400, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x6, r1}) r2 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/05 02:31:25 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x5, 0x10, [0x4, 0x7fff, 0x7ff, 0x6]}) sendmmsg$nfc_llcp(r1, &(0x7f0000003580)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0xa6, 0x8001, "2a32f736f46655e1bbad50dbeb29de444e8b2f0a5f58dc67a3c4d36df5aef585ea68710c8e51489829363d4ddf59db0e958ab3a077f9403f8a71f9e491f367", 0x3d}, 0x58, &(0x7f0000000700)=[{&(0x7f0000000140)="5244bd317f152fc6ee0041c33c190fcc64581edf2c7c4361eb1a1ac554466063d656deeb451183d79464f6929fde9336e7fad74d15e1d8d75578dd794d7bee32272b6abac571075857846b4338cdfa4de0a8f8aceec42fea092e87f2ac1ce3f7cd5cbe8d35b9a49ea79db0f16ea82ceebd8d6af45eaa7874f2ef68f457790f3623d695fef842e1b47aa5fe7511ad441457df7fa79817c61e0e9b92f6b5c73c40006a3b18c31f8ec5f83e", 0xaa}, {&(0x7f0000000200)="6f1fbac0204e74b9b8aa33132d9533f1a0eef6ec0559f9e9f628a4de5fcf84c583f61904ba0f06b338aba20a781a30c1e1c9a1c5ce09c0fa49e11a1fa4a21520cac14c307056ee65765ec910c5b7eb6093fac20a9cdc47c44d682ffaa0d265fb2918ce4079b05588ec48ec495e376a96cd005dd1b0a1c2598d023c88d9112e265e51b336c260aa0077c1ba770266a7ffd5b8bf", 0x93}, {&(0x7f00000002c0)="c89e15d5f490efdc2809bbcb65b8d7a44e5ea7a66c0378a8316c61017333106ef982435e6bda254d45fad717003d4f0a0b5816950073b36501675492f118b32cad4b800fee0a39717353523b8480fa82516cbc322c", 0x55}, {&(0x7f0000000340)="3395d3aad5f32cf55fb05fc240d5d23f77ceda78acbd78663854863340d9657d9df5bb5fcb0ce14f14aeb252e7543607f61e346faf51d58f7cbe49a652bd671666f67cc2a5f4d229662c08d58046f9a0ce905c2cd8f7909b19935e470880d881406487e72b83d53d2bf26bb270e5421ac87cbc12f1b3324af39a0f5c8f779a27309438bbdde5c51e1c65d934cc3bd41c54bd9047fd", 0x95}, {&(0x7f0000000400)="303ea550b7df776aae94676277bf8888f083a1b9850f0c4b6d177960e73e602ab86ce7bb05636747fa16ae6567b64c0f0b1b627fddbdd533f279e9f5a87b103f97688dd9afc0a2cdc53f670b4f1d776313a6e9f79e2718d707185b9406322627ffae04fb6162e7c65fb24feca1ce29b6a726ec0c312e3985bb199ed90c78d0410c9e585d4d8670c0db6efec187958fb545c2f6e1bcece5780d1a4ee62a08f7fa9fdd7fa210fc5fc928f65f138be8be88f86611bc41e83471e1bb646b8e6fea092a08e5d4a1", 0xc5}, {&(0x7f0000000500)="64073b618712f41438910555ab22679645d1c001f7f706e544f58ca0ab245ca4f970b0fb6d5c00e89f38a4ec8405853456faf6b45abcb2f6ea802e221812e06e454c36847e72", 0x46}, {&(0x7f0000000580)="35933affa09a99f9960e50aa882c380bb9f846720630e3d81d112503daf3e2016ac694b4ab096e9361e7cc7caa8f7f848c89bb71ea6c25aa1f912ae380c2a8d8e2ef392be766b1fc2aa7d76d8e6aa1d0ae267350e96e5fe290da6ec05a69bff1ae7dc84c19d055f2d7a388bc0bb80786005bf58494b29d32b22eed8600db7fabe0af06209cbcb961950e2169d5d987d3dfbf511b0d76bc6099dd0e82a279", 0x9e}, {&(0x7f0000000640)="aa274c2900b1ff07993b9b4ab24e0f68b90a4ad2ceef6e4dcaa4778f0e41819b", 0x20}, {&(0x7f0000000680)="db67a81477bf86dcd616da34cf6c7a70e68c88ecfccc14e3c67c61c203e73559a33ef3927992abf08fe46a1daed5771cf6ed93d7c2ed4bbcf07377ffb1851f50ad36f89859d90f13dd93b15769a13a4f269946a81b727bd672d791b3b00e49e4ebb224771626f3e68d", 0x69}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000000780)={0x27, 0x1, 0x1, 0x6, 0x6, 0x2, "2a7d326d09209589e3c6dd1babbf0f3ae54df229c032c82dd6f87baa4fa753cea899c9e9aa1b6484517d389dedee51ed23c10517921bbd75615288d0242b17", 0x2b}, 0x58, &(0x7f0000000900)=[{&(0x7f0000000800)="cf5c5e8727d4762cb8f351ebe686a848ba358f9368b139a388d49f4320582b478a6299c6674b8b88ec8077c610dff65604fd29f409e443509b8612c2a87dc138b52e84379bf5da979d70c384b13d67c74875d174da2f31aca669b9fe8613d8454ff0f242bba24fa36f53dc36cdde2eb32f7c0b34cf06205b01e6e9baaf273681d7e4dfbde04b7564a5a56ba1323fa4d2bcae3f60433bd869cf9799f503d58596d6811b0f97a3e1fb3e16b4464df04ae5a9976fd703b146d6c1eb7e5fc6d1cb07a78526ec46fcf8cd2c3a1c6800432035237cc07429fb6997661e58ab2207a5", 0xdf}], 0x1, &(0x7f0000000940)={0x4c, 0x19f, 0xc74, "d0108dbf109985b96bfc7da34691a04d8ca8e287fca7624e0f98a5d754cead7b7524458059892efe42049759c300125ad692b719171f6ed672940d47c64ec1"}, 0x4c, 0x5}, {&(0x7f00000009c0)={0x27, 0x1, 0x2, 0x7, 0x106fe33d, 0x6, "46bc5eb0702543a3440359753e04d56b52e8b1d426c28a6426d33cd9f74ef88b7e57ed01f17fbc954017b1fca29dc9d6d846962f9d8382c8238a8fde964ea4", 0x1d}, 0x58, &(0x7f0000000d00)=[{&(0x7f0000000a40)="1218cc2cbfb87a534409b83a2bd27ece4ea71478295014c7ff27884c18eceb2c6243ddddbc6c84ba94f324bed672709db07308c3a0005f3500248fa92495dc57b727dd67de3eef3b4b9cd3fa4b172ca2900db9c94674e1c47f4957c0fb699fe79211e3e14b0ec8cb2b01bfa483f2e9e93a8fe2325f8a81c21bb0093a16d8455def430558ea239c04493e3827528a838433da88ad8b33c467c6c1a51a2ed731716a256cf6c3507d435fbbde2b57460a9994df7cc5dd927354073ad999bf17d8743caf8e6dba53f6b7eebde917a3c2112929ed4c13aacd983d1c8c8c39a9c505aabd521ac63c90", 0xe6}, {&(0x7f0000000b40)="d709e0d9826945cc74376eb5f9cb92d2ba1c9731b6af462b46e5c3450c1b863f5a744effbf5cf9c32479e014a2912d558276b65ea3e5d105e127ec63691b92cf6a4ecaf8a0f423b90a90f60c59c8a053c1b54f26a4bf2c20c5e6f4e0a87fbe", 0x5f}, {&(0x7f0000000bc0)="7688344e90370e965bfa99151d9f32772406a292e40c2f7715a4904b62837868614595d6afb0edd7dcf68d78bbe6cb7c72d8808f0152b0ba06968ab88577c8be137e3675324045a10f7828d5ab97c600b2d59f45aa36a58bd8a9e6675ccd80dc71f068a5c80be1b03a36fab6d3e902fccbb75bcf9dd8aae721875e4dd93ad5a316", 0x81}, {&(0x7f0000000c80)="7014e586f0b1d4d4ee13dc25b530c1807167c22384007f032cc1ec06148f2199816f14c693629732a692017e50df9f21cc89e267d3d8c3785829a6b4c92460c34be7a2b8dae442b7b49c35cdfbb924bf2402003ec67dee1f1977fc803e334adc202d4af7d81d00e4b261a710265850bc775d8a63d1bc8d99aa239e799a57", 0x7e}], 0x4, &(0x7f0000000d40)={0x100c, 0x115, 0x1, 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0x100c, 0x48010}, {&(0x7f0000001d80)={0x27, 0x0, 0x1, 0x3, 0x882, 0x5, "62146558f8965f4104b0024ad65ef8b3c3704dbdbf2176207dcdd5121edf1cee6ef39b5676ad52254ff9a55bf091d9481e82250d8b98ceef70d352e3b83913", 0x28}, 0x58, &(0x7f0000001f00)=[{&(0x7f0000001e00)="34849b5db08df247522cefeb45856a7636b5f941c7be72a76e29f4ecc2a5ce92f5af848f5a62c772d7357de9d1697fb84aa0cd365540b19f24b518b89fbeb97fcc183731c3a8357a05a2615ee5ce7e8ddaa18f94dbca0b9f9fe3f936b6a2047c0fc4028dcfbc34d24a3a4e2bbd3a43ebcbfcfc0f4ac1ba12e317dbbc698e5b2d19e18a9786d06fe8b4fec2a93602216592fb840cefd4c659a6647dc64bf4804166ba27403c616fa05d79a0148fb7c85e170336a11924ace080310467b5cc58ac19b22858f2c51181bf3b736ace3e", 0xce}], 0x1, &(0x7f0000001f40)={0xac, 0x116, 0x11c01556, "4e8a61ec3db0da62335627f93e3c3180b721b104811014e5271b4287dfc57b28ab50d3c057f10f84edeae94dd04d6ae9a835eb84d08b92c17621bed50b1e1334c88eca35c2337aee7765b4d1b63920d661d724ed98da269c952784cf84d73c5c838d8896ef47b31b3f8e52fa1c854991410a2ee7cbd1c5a87e598a305837f38fdce1e971fedf47154cb1d7136b84086f06533023cc7673084d20553e8e83"}, 0xac, 0x8000}, {&(0x7f0000002000)={0x27, 0x0, 0x0, 0x4, 0xab, 0x4, "a386669e233ab5669323e5eeae0303b16eef0abcbbc872b5d906843f7bcc97859e4e547ab6f6d8138a378c9bebf981def96c1d76b417a5b21110b7a36f9654", 0x23}, 0x58, &(0x7f0000003340)=[{&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000003080)="4a40765dfbb8879af5f40c1605845d83bf7718fbd4b9ab7f1918786fd71631a506bb0e804425f6dce0876bd63cf58c06b7ecc5da8df22ed2cba11fc2f9fe123748d1654a0a", 0x45}, {&(0x7f0000003100)="b514e4eb1e0ffe9a799ab272b3add214a443d4873fdd090a46366dbb0025340abf436557fe6609de4012ac7c505f7844047082d03993321b550f5ef4bf4377fc32d14b6b8d50fc9f70dd89e1636ee9daa994dea8bf78c08fe2651a763950ac1254495916e6026e1c68836ad7df1688f3738388df82b843", 0x77}, {&(0x7f0000003180)="5beb57f8e44fa7c9f97785189941e3d7afba941241ea468dc9eab0a956ef2040b2aca671cf6def5dc5ec04e32fd36bd404dc220460fb554d427c40f2e4a3d94ba0d53be28e78c36bf426a071b53fd17c6e8afe49e191aca8d3e595bce2755e6c62e3e9bfe72a56c34122bebecbe18213676f8ebcef86b3ab8030ea5736cadb49e6e1341b898a63b40535bc435965858076652bf8da25914da430c1ea519a7df36a1c2331096719e9a6b5296eb03ef912cdea3b2d907a07651e725b2ab1a63955d623a65212425e7d50548e98d1a22c828ee3d6", 0xd3}, {&(0x7f0000003280)="fbc28a897c1213c909d867af697c82fc9a05a6710446fc81fb0e", 0x1a}, {&(0x7f00000032c0)="32747361d62ad36195079d163737ca9b7827aad765143e81da0cff57ffe71edcc547859a9aaecf46698bc94ab9f7fa3bfde17081b793e00549c634b5136adc3502e65f9306e60781a487f0dd1d23e9241024c1c6e6", 0x55}], 0x6, &(0x7f0000003380)={0x40, 0x10f, 0x100000000, "72a74cbfd3dbd932b2ea1f2298aa42bc094f4ae094207aec0423438fcf1ad8a8027abdfd28adca6f2f4c51636c545d6a4e3c6a40"}, 0x40, 0x200080d1}, {&(0x7f00000033c0)={0x27, 0x0, 0x2, 0x5, 0x7fffffff, 0x6, "3c6a8218f8eab5e633021e250085e2e3ffcddb6b80528756e8ed8a4997203eacf1429bfd34444115291e70178797e4da7553f42ee0d391b1d66f749a211263", 0x25}, 0x58, &(0x7f00000034c0)=[{&(0x7f0000003440)="487af84423058b4244f7113299a86c956d39b9936da7f4774a7718c886231b6985c051149f327255f77dd1848afc97cc7f1ab1f7dbc5ea29d5841d614f5a5b", 0x3f}, {&(0x7f0000003480)="bfae083ff444f6cff7ac3c360ca65b2f61978a895efa85a653fcef3a4ab95a19b00f8ffa879f9333", 0x28}], 0x2, &(0x7f0000003500)={0x6c, 0x84, 0x8, "4a4c2b03f94765d6cf4a3a916d5d0a2a955a1363cf82c77e19d2e8ad5aed9acf535f20bc3871307f6faf38bf8d529ce1bce82fe35110d7a21c5658e3d6ab1821185ea01a5c195abf36a3b95e0a936cd66d283bce1b802054420023417827"}, 0x6c, 0x40}], 0x6, 0x80) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/04/05 02:31:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "75cd32f8d7bb31c503b73d7b475bfb4c3e0b4e4b0f929d5a9c726ef4c3050a8a"}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x10001, 0x40, 0xfffffffffffffffd, 0x3, 0x0, 0x5746, 0x2481, 0x8, 0x4, 0x1, 0xffffffff, 0x7fffffff, 0x0, 0x6b31, 0x9, 0x8, 0x4, 0x2, 0x9, 0x100000001, 0x8, 0x9, 0x10001, 0xbf4, 0x8, 0x9, 0x4, 0x0, 0xfffffffffffffffd, 0x8000, 0x3bd, 0x0, 0x7, 0x4, 0x2, 0x4b, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x5}, 0x6010, 0x8000, 0xaa21, 0x7, 0x0, 0x3, 0x66aa}, r2, 0x8, r1, 0x9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x80080, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x0, 0x0, 0x7, 0x0, 0xad8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xffff) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="9dd3", 0x2}], 0x1, &(0x7f0000000440)}, 0x50) 2018/04/05 02:31:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10001, 0x0) 2018/04/05 02:31:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000004240)}}], 0x1, 0x0, &(0x7f0000004340)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/04/05 02:31:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000266ffc), 0xfffffffffffffe1c) 2018/04/05 02:31:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x1}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20401, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0xffff, 0x4, 0x3, 0x0, 0xfffffffffffffff8, 0xffffffff}, 0x1}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000000)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000000140)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/04/05 02:31:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) process_vm_readv(0x0, &(0x7f0000000480)=[{&(0x7f0000000400)=""/82, 0x52}], 0x1, &(0x7f0000000200), 0x0, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/04/05 02:31:25 executing program 0: syz_emit_ethernet(0x11e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0xa, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x101, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x38) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/05 02:31:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = socket(0x1f, 0x5, 0x1c4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/114) read(r0, &(0x7f000083b000)=""/1, 0x1) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x10d082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x1, 0x3, 'client0\x00', 0x4, "6e8be6398089cdf5", "2dbe0973130b68f3493fe2e31cbfc1b61b8bf213bf0d5bdc8ba8e01c93086fd3", 0x8f, 0x8001}) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) chmod(&(0x7f00000002c0)='./control\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000001180)='\x00\x00\x00\x00\x00\x00\x00', 0x7}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000007000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000200)) symlink(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00') ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000003c0)={r3}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@local, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000140)) socket$kcm(0x29, 0x0, 0x0) 2018/04/05 02:31:25 executing program 5: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0/control\x00', 0x4) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/04/05 02:31:25 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x3, 0x6, 0x9, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x90000, 0xfffffffffffffffb}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000200)='./file0\x00') dup2(r2, r1) 2018/04/05 02:31:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="21572af9c91c754c0413bcf64c10f0b89fdbea990c7aef89ec65521f89fd4a80268a99f92c777c0ecb3c5edf042dea2b12f697742c465a2bb0f66d7e2829c53ee0e8a25635f0457f12e08af9094be501da1ba2e762b0f26ace9ee92ba28b2fcc5ca78882b454aa8b88f3be0aaf57482c0a3c84ae52291d6a7d97074438bc62728f9c054f515a653ae73cab95577d8ded792e49a46cbb14da10fd959dc6220597a62e31759afc89f0482783a93e0ef545d660ad91591c05c0fad45c9f1992f9f6dfedee58313704b877c16f13a895423e6eafa4ce956c14ae6dc1d2b7ddeb7732f1680a719af3de7e", 0xe8, 0x2}, {&(0x7f0000000240)="15a555b602b98625be7084a7c3b0780662eced23c696659a32476476fdb5473ea6676ac9d0323d651d3578640bcd39ec385157ec3b1b25e97d6fad3e5594a60e2d509ba459a74a88f9389d803ee0badbcbb6bbe84df2", 0x56, 0x5}, {&(0x7f00000002c0)="26b9ac3b4bd71441693296590e6d3f9d362fde37ab7651279467220cb3a26c195a4268f8806ff083a15fefaee3dd815f4c1e2c0b2b4c71bba72e36149ed93d53a2c2effbe5e2f2d03275e0f45e0c573f18fb6ea173efcb899a69a7b8934589babf4304cb3e12ce12fc1732f764d94b6198e69949c76572aac68c8fa440df93e0c5f4ae38c06ec4d2637adcc64017c4bb63fa44e281511ec48a59e2e7c8000196a0aee6a0e27545f85fb71a7ed5926841167d62e78b0f39fa0e46f0347a516a7d3931deeeb458", 0xc6, 0x7}], 0x6008, 0x0) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) shutdown(r2, 0x1) 2018/04/05 02:31:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003c40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000100)="777f3f173cf19d", 0x7}], 0x1, &(0x7f0000002680)}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000380)={0x57368f4c, 0x219, &(0x7f0000000140)="0909fe9db64b7702cf73", &(0x7f0000000280)="c7a4274a31e923f0d5bb0e1fd0dd65141c41378058c66d6b349456f348db87fd252acfc88be1a6c74bee01435c6916f55f7833ccbdd6a7e8f8e829ff1a1f37e80326c41b4ba69341a318badd059a30ac9862999e339cc0a957d79f8b80c0b45e30f5b4e3e6ba25b31ea0e202f13805a7cd57863a7e2b0b2198f1852555352110f0a350bb9c8e29681c94ddf2295cd37b0f0013737b9b2657d7bb77f2f7e2036558e10c1c1c160ea4886882fbbb48a8c41dff257eca6af1c916ebcd5d4eb6db17cf96df8ea80b37bac1cd007fec2720a6eae187cc9817ac2ad6b3bf128057a3e9", 0xa, 0xe0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x8, {{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:31:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getpid() r1 = gettid() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0xfffffffffffffe6a) syz_open_procfs(r1, &(0x7f0000000100)='ns/user\x00') fsetxattr(r0, &(0x7f0000000140)=@random={'security.', 'security.evm\x00'}, &(0x7f0000000180)='ns/user\x00', 0x8, 0x2) 2018/04/05 02:31:26 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x1000, 0x24, 0xffff, 0x8, 0x0, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)) delete_module(&(0x7f0000000080)='/dev/input/event#\x00', 0x200) sendfile64(r1, r1, &(0x7f0000000040), 0x949) 2018/04/05 02:31:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000000640)=[{0x100c, 0x13b, 0x1f, "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"}, {0xcc, 0x113, 0x7, "70c888996387a918b50303f16912e2166d8447f94b0a3a67ea541d5e1b9b3e8986dd6e7e35f7961a5cd290df98005feb56b309be00f3407ec4c1654cdc8adbee89ce05fd60072386c1479c6dc8f8a39903439f381a224625b3b89c189042d75dc2702d03b8dfeb30ec7ea6b789af9420a3d8a9fa0afd475ef703ebcf181d7887444cfe009dd09f9efcf35d503bb7a5e2dab267373068f428002c8d7ec4854a1e2e654e2f4434088459d5b7e4b66855d3d49b8e0e01cfc8eb512b40763d8cf8a0"}], 0x10d8}}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001940)="5380c9c65dcd216259037f133dda6a63608237e2628f625cff8b9f41b970142f91f8e3b59f1c19777fc01e575fda5887427eb823f8fd46112dff0f6308f872583421eed88965352ce3309c1bd1e0c896fa592d45e813004e3ed2ecf6aee0992e7e74612d46b809571ec0ac4761abe8a87b", 0x71}, {&(0x7f00000019c0)="1a3ca1153eb264665d3edc342b81cf56f6cab79d259151c6715e5f2667069b4a259a2cd62d3fa2da488244598c6ed1c3690d171bfff10b54709146d558ed7810b6a10bc1cffeea3dbd08c9d57426c5d12c2aa9f286dde0ec7238aa673a118c9aeb0d8280dafe7293c1eb9b9cda90643a17ce927ce102b7154ed6da14ecd98b03e0fcfe131d634fd93bd0e61e", 0x8c}, {&(0x7f0000001a80)="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", 0xfa}, {&(0x7f0000001bc0)="5e5b155a2ec7", 0x6}, {&(0x7f0000001c00)="38c7c6d5012bf4d8e8a07d929c9a36ac7bcc3e4e4cc7a0cbc4cb6e0d1e257a75de2523301244e672acee91f3ee38012cdd", 0x31}], 0x5, &(0x7f0000004f00)}}], 0x2, 0x0) 2018/04/05 02:31:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000189000000000000000000000000000009500000000000000970ce258c9f19f6bd23676534c4b09695caf83357617f19bee66870c5013cea737dfa0e0a843a6af841f4a1aa95c9eac1766503f13baf68731882dee1487d569e55e5bc320b075c31a1c61742bb4c2d809d032ee8fec978af611e2a1d2d06b1bc55bdf5475e0e898"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x9b, &(0x7f0000000100)=""/155, 0x41f00}, 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x7) accept4$netrom(r2, &(0x7f0000000300)=@full, &(0x7f0000000080)=0x48, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xbe, 0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/04/05 02:31:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) memfd_create(&(0x7f00000001c0)='/dev/hwrng\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getegid() ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000000100)={'bpq0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/05 02:31:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x3ff, 0x1, 0x9, 0x1000, 0x7}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x880) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/04/05 02:31:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/05 02:31:26 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8), 0x7, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@ax25={0x3, {"b93ea6f8231921"}, 0x8}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0xf8, 0x4}, 0x2020) mbind(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x7fffffff, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x8080000000000000, 0x3000, 0x3f, 0x0, 0x1f}) 2018/04/05 02:31:26 executing program 5: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/04/05 02:31:26 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x86e1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x180) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) 2018/04/05 02:31:26 executing program 7: geteuid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) 2018/04/05 02:31:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x18be, 0x2c4280) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x30, 0x0, &(0x7f0000000080)=[@release={0x40046306, 0x1}, @acquire={0x40046305}, @decrefs={0x40046307}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @release={0x40046306, 0x1}], 0x23, 0x0, &(0x7f00000000c0)="fd354546475002cd7173a6d05f4a6e7d400585addeadd8ceb5dc9121bf317c43a65c81"}) writev(r1, &(0x7f0000000400)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0x48}], 0x1) [ 91.477212] dccp_close: ABORT with 1116 bytes unread 2018/04/05 02:31:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001f40)=ANY=[@ANYBLOB="1600000000000300", @ANYRES16, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000000a000000000000000000000000000000000000000000000100000000000000800000000000000000000000000000000000000000000000000000cb77bf1444a7c7838b34870f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x9a) 2018/04/05 02:31:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x23198, &(0x7f0000000040)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xa5, r1, &(0x7f0000000080)="38bdd8d32752fa2febbcd1c2e176ee5dcb00a4570f254d8cade5575027259314581fab0f6f88", 0x26, 0x7, 0x0, 0x0, r3}, &(0x7f0000000140)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000001c0)={r5, 0x80000, r3}) close(r0) close(r4) 2018/04/05 02:31:27 executing program 6: ioprio_set$pid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000813fd0)=[{}, {}], 0x30) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="87768b0612344d8ca94fc42a92ed6bad8bcb7a801921147fc3c26d43ce69cdc7bde1479a379c46d4eaab511577ecf77e4397dbb2db505ea8276dd7948dfafb97b64fc80478597697ffb5b0482d4b26e62cfde67045bc7fb8f99b95b817af4c0799b7d565195fb3e162b47f808dffa9142f11301f53223c230d752667fbfd29328ee9e6c380a8cda53b73cc2d028765612099b8f717100a8677578ac663d1d57736b8fbfdb047610057bf996facafa8cb3d0f26776f3edec4b6b0", 0xba, 0x6}, {&(0x7f0000000180)="d26b189a11b83c0ba1db8248506b1a53695da3d83f6d31c72f13f953652bf4d633a49abe8ac70ec58b3430c78650719747025a62296e7a811df5c2e94c88de2998b6e41b00e9f571dff0ef26bff4b76b9b4e1ab251431d717c7f0bd24963cad1c1a80db10071e882ebf856c436164555c5e30c1662c3", 0x76, 0x9}], 0x49002, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, 'cp1250'}, 0x2c}]}) 2018/04/05 02:31:27 executing program 4: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x40000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x101080) 2018/04/05 02:31:27 executing program 2: syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001680)=ANY=[@ANYBLOB="1e0000002e33ae8cbb8cbd1e9869499bd9171cbadf151cd0d40500000000000000a1f60000261982539c36b4b7b0ae317dfb54ef6759c2105f663c33fd1fadbe069b1420661528622af5e82ce16ef8c80541aa0ba6eea77f85ef95e46e57cdbc74f2dfcdee7bb235ec9f17f802f006543db9e3922c630791024430ed37949d63df72e51a7d85b7e554351b417a54e26a6debb1179e2a60e4bb75e941c0e278da99c6bcd08c50709b1c8af6b51746e449144353d62b1c905ac20fbaefb5ffe2449b3ac88bbc956be8f915e0dd75d7502d7b54a007b299568c68dccb6a35bc6adc2cf326518d9ccb86a9c7f04cc344f7e5783568c4ee9a53804dc7d92adbc48c7d95afe6ec7e49241179ae32e957785cfb271159c429891a438a33749786f6745f58c74d80b48ede01907e705fa9c2ae9ec94edf6937620658d92479a0"], &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000005000)=ANY=[], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffff6be, 0x0, 0x4, 0x100, 0x8001, 0x1, 0x6, 0x7, r1}, &(0x7f00000003c0)=0x20) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000400)={0xffffffffffffffff}) listen(r3, 0x409) r4 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000680)={r5, 0x3}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba20, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000001900)=ANY=[@ANYBLOB="0500000000000000200000000000000003000000070000000200000000000000254e0000000000000100000001000000f8f1ffffffffffff00000000000000000000000000000000081100000000000000000000000000000200000000000000c20000000000000026f70000000000000000000000000000000000000000000008080000000000000000000000000000"]) ftruncate(r6, 0x4) pwrite64(r6, &(0x7f00000001c0)="cf", 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f00000015c0)={0x3b, &(0x7f0000000440)="4f56651e7878f7b65a1f8bf49908bed013776d6fab67cfbd722cfb60b449cce412304f204ed78bdf5c7121a3bd468745b4d453cedde302abfa3754"}) r8 = socket$inet6(0xa, 0x80003, 0xef) read(r8, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r8, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r8, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000040)={0x0, 0x1, 0x3f, 0x7ff}) syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x5, 0x101000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001500)={r2, 0xffffffffffffff7f}, 0x8) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100000000004041, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r9, &(0x7f0000000200)="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", 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001, 0x4, 0x1, 0x6, 0x0, 0x8, 0x9, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x100000001, 0x97c5, 0x3, 0x3}}, &(0x7f0000000140)=0xb0) memfd_create(&(0x7f0000001600)='user\x00', 0x1) 2018/04/05 02:31:27 executing program 0: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) umount2(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0xa) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/05 02:31:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/166, 0xa6}], 0x7, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/05 02:31:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/04/05 02:31:27 executing program 3: syslog(0x3, &(0x7f0000000000), 0xfffffffffffffc5b) r0 = socket$unix(0x1, 0x7, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/04/05 02:31:27 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x0, 0x20}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getdents(r2, &(0x7f0000000240)=""/218, 0xda) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) clock_gettime(0x0, &(0x7f0000006740)) sendfile(r2, r3, &(0x7f00000000c0), 0x8) writev(r2, &(0x7f0000000840)=[{&(0x7f00000003c0)="7550a0cd530a32dba9b71ec5746d26f630e556ff0ec1c660a8d2cc9ddab77ed0682e5fdb6078133ce6d9099fcc2a04ac8674ff0f258fe72d7fe9e9ffbd2b118d4d8e61bc4806ef5704dcffe2f3c18f77c615ffadc083592ccb4e8499d8baa53c908a824f04dbb4c7dee0da571e71416a33fc03f53252b044506357a9955418", 0x7f}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="2a50908f41d071200c18f92bfcbc521e33190f502ae3d67f78be1723f387d9f65859cc8d2bf6025afa4e4ac3834c20e0687b453777b6b9f861261792f9cb41540c8fc49c17d04957c21bebb1fe9c89473da48a75f7639ebb5cc30e8e212aa1f38e977b479f0602a94244c555e897701b5d1ac594b0ea0488b7e6839718e7f6605e5fd87035c84239f51e835dc6b252f27fff32d4ab2fb28a46cb5781e32300a5e793f4429a29b60bee11183283588b288ee3252ccea3b4cf09271318ffbeaae6dc923669b25df57ba74df7007174ee39212183f658234dfd6ee15f1c7daa218f02fb1b3fa651e650aa32027f93ba7e49f86b8c950cb6", 0xf6}, {&(0x7f0000000600)="1e0cf5ea2b75fd44af63be38e9c5da304d922f41453d631e0a35b883d981b3543ccbdaaf4787af65de4074ecdcd3c4f213812eeab29b89ce9c8669676feed6e613b16c8bd2594d72de24b265ca6415b4bfab0a19b21a2f", 0x57}, {&(0x7f0000000680)="18ca32695fd42b2e293b27391dbc39dcd382652edb8936a234d78d5b8892ec36d85b0894dff38954354737b3828edb511c934019963935595d4f320da52436dabbce41f6703124581574e62d11bde9ea80a28d0fd96eb7f2d9ac4e634bd2e5a0e977473fe6b75f0359fbcff633363d6e907e1de7bae6aee9dcbed0a17093843a6665107d3827d8c65b0d7776c215bc8d2b535ea00f411372dc07554c6301209ec4c17be7781e842a62b1d2e7c11a59aa707fc97ce6bfe5244911a271a0740c6a3f4bebb8d3afd9ed79", 0xc9}, {&(0x7f0000000780)="8ed49e1f6611241087b6809548fe5a52765c875c266299a1b82a575dcacd276a7b3c1dd9d2783a304650c82e0585f2d6bece5d42a530d5f7b62ebcbf4914c388735d115ac85aa80b02db7fe044285538e38b3bef52ec24ac49045b02f4ba58cb15357eeb45036586ff963aedd79ef8cb83d362f65697530af6d38f9b5b71f049fd4ffa31c59e58e5113fc7f44044c67282b758fa8d74f59af1ae95cb7a0068cd79043e607d1c30164d418ff9a4c8afe466664f935834242e07ec429d", 0xbc}], 0x6) 2018/04/05 02:31:27 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000fdb), 0x0) r1 = socket(0x5, 0x80000, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/05 02:31:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002540)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x200) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0xffffffffffffffff) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001240)=0x0) r5 = getuid() sendmsg$nl_generic(r1, &(0x7f0000002500)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20010020}, 0xc, &(0x7f00000024c0)={&(0x7f0000001280)={0x1220, 0x14, 0x100, 0x70bd2b, 0x25dfdbfb, {0x1b}, [@typed={0x10, 0x5e, @str='/dev/adsp#\x00'}, @nested={0xc8, 0x3e, [@generic="65e68297bfed66e090e677b93d28e89924b62f41caea6585deb534f6c8aa2537987dbb5dc49826c46bd04dbecddc6949884336192bcbd5b5a8abac126685b060cc127a24d92ca324202e8bf651937d92328c94a117449694842a4a06fac30a01b68d3765c59f99f0faf1da60a93fdd7b44b363a2a90ac088c16e4fa95a9dcd605891e072220d457aa123f81c02d094419e105f2ee2ad64e4258fd50484e597cd4e79fc7b4697af4407b87974b51c3af5a788e7e99a0b830590", @typed={0x8, 0x32, @uid=r3}]}, @typed={0x8, 0x2d, @pid=r4}, @nested={0x10, 0x3f, [@typed={0x4, 0xd}, @typed={0x8, 0x1e, @uid=r5}]}, @nested={0x11c, 0x22, [@typed={0x40, 0x4b, @binary="5db950bbeb1728f2e6cf79d7989549cd826d51f062d5c3bd7aeaa6a0f8ed5c81f38dc8dd32377da7dbee995025bab4a296a076cea41423da73dc"}, @generic="158cc0e8aec873eb2deb2ef3162a825b03e2a324dba471a6bf02feac68fcbcac568995b7cf1ca9ba9ad9f063ba5098659d70fc1efef1c4bc12cbdfdfcc28657017c32362a21a30bf46ec89a5e3145894cb58e3662511eec4c7a7a37c713a1e38f0a1a4886f1f57a52edd2fbd0a950c1dce9dc2bb66a31097a4c88fff8cd97929c567db9ba5d59644b057e129adf640a84bc22206c8173b3c3db481a742417985e43353c33925cc78d434bb7ba25dad61c0e7d5208ce93aaae49fd8eb6b58ed3aaed8ef657be36d7fb6e9e6e13d4b497f85863e133b48eac3"]}, @generic="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"]}, 0x1220}, 0x1, 0x0, 0x0, 0x5}, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregs(0xe, r6, 0x4, &(0x7f0000000140)=""/4096) madvise(&(0x7f00005c6000/0x3000)=nil, 0x3000, 0x9) 2018/04/05 02:31:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffd}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x20000000000000}, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000001300)={0x84ac, 0xcc, 0x2}, 0x10) [ 91.920991] *** Guest State *** [ 91.924526] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 91.933434] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 91.942310] CR3 = 0x0000000000000000 [ 91.946067] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 91.952072] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 91.958081] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 91.964783] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.972790] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.980917] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.988940] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 91.996938] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 92.004965] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 92.012971] GDTR: limit=0x00000000, base=0x0000000000000000 [ 92.020989] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 92.029039] IDTR: limit=0x00000000, base=0x0000000000000000 [ 92.037060] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 92.045065] EFER = 0xfffffffffffffffd PAT = 0x0007040600070406 [ 92.051512] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 92.058973] Interruptibility = 00000008 ActivityState = 00000000 [ 92.065246] *** Host State *** [ 92.068456] RIP = 0xffffffff811cd096 RSP = 0xffff8801c13bf3d8 [ 92.074464] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 92.080900] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 92.088732] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 92.094649] CR0=0000000080050033 CR3=00000001b3da0000 CR4=00000000001426e0 [ 92.101687] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 92.108375] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 92.114444] *** Control State *** [ 92.117903] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 92.124581] EntryControls=0000d3ff ExitControls=0023efff [ 92.130052] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 92.136999] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 92.143677] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 92.150283] reason=80000021 qualification=0000000000000000 [ 92.156607] IDTVectoring: info=00000000 errcode=00000000 [ 92.162077] TSC Offset = 0xffffffcbad38e82a [ 92.166408] EPT pointer = 0x00000001b7d6901e 2018/04/05 02:31:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) syncfs(r0) 2018/04/05 02:31:27 executing program 3: socket$netlink(0x10, 0x3, 0x4) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6a, 0x400000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x9, 0x4, 0xfffffffffffffffb, 0x1, 0x4, 0x100000001}, 0x3f}) writev(r0, &(0x7f00000000c0)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/04/05 02:31:27 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x94, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/148}, &(0x7f0000000200)=0x50) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd}}, 0x1c}, 0x1}, 0x0) prctl$setendian(0x14, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/05 02:31:27 executing program 6: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="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", 0x1d7, 0xfffffffffffffffd) 2018/04/05 02:31:27 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0, 0x85540ae8d9a5cf1, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) fcntl$getown(r0, 0x9) mbind(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x41, 0x2) 2018/04/05 02:31:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x882c0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000440)="90f33fa54be7491f40a3efdcd934c89b", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x42400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r4, 0x1}, 0x8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x200000, 0x0) fallocate(r5, 0xfffffffffffffffb, 0x717b7ea2, 0x10000005) accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffd03, 0x200007ff, &(0x7f000006d000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/05 02:31:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1000000102, 0xfffffffffffffffe, 0x800000, 0x0, 0x10001, 0x6, 0x2, 0x200, 0x0, 0xfffffffffffffffd, 0x6, 0xfffffffffffffffd}) 2018/04/05 02:31:27 executing program 2: r0 = socket(0x2, 0x806, 0x0) socketpair$ax25(0x3, 0x0, 0xf4, &(0x7f0000000100)) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80201, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x80000000, 0xb7e, &(0x7f0000000180)}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x44c, 0xffffffff, 0x13c, 0x13c, 0x13c, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], 'bridge0\x00', 'bcsf0\x00', {}, {0xff}, 0x2f, 0x7, 0x6, 0x50}, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xb, 0x5, 0xffff, 0x1}}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x2d, 0x7, 0x2, 0x8, 0x8, 0x40, 0x100}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 'nr0\x00', 'sit0\x00', {0xff}, {0xff}, 0x3a, 0x7, 0x2, 0x4}, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x114, 0x158, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x100000001, 0x4}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x5, 0x0, 0x4, 0x1}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'vlan0\x00', 0x7c}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000600)={0x401, 0x100000000, 0xf5f, 0x5}) 2018/04/05 02:31:28 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$mice(&(0x7f0000001880)='/dev/input/mice\x00', 0x0, 0x44040) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001900)={0xa, &(0x7f00000018c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) unshare(0x40600) socket$alg(0x26, 0x5, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x101000) openat$autofs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/autofs\x00', 0x100, 0x0) r4 = open(&(0x7f00000012c0)='./file0\x00', 0x200000, 0x20) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/autofs\x00', 0x4000, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x1ff, 0x4040) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80000, 0x0) io_submit(r2, 0x6, &(0x7f00000017c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0xa, 0x5, r1, &(0x7f0000000180)="681fc25f1c9937a881061c745a751d6fca9aea91cbc25b0b62af4139409af5963a53b7dbbaffbc00820d8401a17a6f14ca089274aa881fcd1526e44ca0a191166205e741ef4463805d947a2e2da585958b7d7ccd03edf273dc2c5db94b5a62e981548166f4f806661bbbd2b25d4bb9e9a4def2b06ddf8821b9e563835f73ca79f90f53c71615b4b44a38785364eb85ee7895fbb1aabbf47d7e4d6672667f8de004cfd4f58eb18a09616b146e75ac982575ba4d64f05eea0d8bcd368d0e33e176b61ba2651855856a4fa9de2632af63a07804fd72cc87b358dadb6b80e8c50abf36e130bd7ff0d6c1c41d02b5753180712bc8094c2cb4cd4c61", 0xf9, 0x822, 0x0, 0x1, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x80, r1, &(0x7f00000002c0)="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", 0x1000, 0x40, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x3ff, r1, &(0x7f0000001340)="050af374d8996f2971866abe0b9a793da38589f4aff503ea5d6aec73ccbc849ede6947d7117b24843f4dfc536b724b06e6e45d44059610732ea8b3b73214ff9155634f6035497a73ae0fc860cd27b9dd65cdf33791caaf937eef1f320844b0c8ad252ab4b142fc0cdc5e8152378ba746f9de8d800c42035671651a9ee3ad2646b7c26ef402c15de3fa84b02b5bd0092974d8b928abed9d1ff2308211aa2acefce39f9496edd73e0e5900408abde5dcfe9a28a38c2a8bd631dbea6aa5c9d19ae3d710f69d6e3373dacf0be82859eb407c63c4c4d5ed5971a8306aaeb15dcd3a57f70a8a86be170f8b", 0xe8, 0x5, 0x0, 0x1, r5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f00000014c0)="83d6607737e3080816246c8bf4b36ddf43c2892b4296e9bc2d50437f5c2b5f0e07cebdec2404c4", 0x27, 0x2fea, 0x0, 0x0, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0x7ff, r1, &(0x7f0000001540)="d66058964b30b61aae62b5ce86a97b6001192ad538406119331436ef8787ce81428ab4a7cf64c80b90a4324c9e63e4f8d7f6bebcadafcd92166f2ca918d399e9a6c5e312fd8ed3efcff92181d3a996f32a8f5352d9d3bdd65a0de0feb0309004115a61f8a5af602b54aae887bd533d9dc3eb9a82d5b272452605e41f2a64bcede3617ccfa3fef963138bfadf00a7b225d66fb46a82e10f1b7b31", 0x9a, 0x9b0, 0x0, 0x0, r6}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r1, &(0x7f0000001680)="08d537e1ff289cfa468677586c7305004108216d6a3042981fc20f643a135cf8d232970edd7cce283e0dc2bc6dce77831a9bce0e45fcad5d7a1e7e94c7ad4c43c1cf1c9910496b27f81384141403dd1f40e0ac1d99bf20baf97637e59ff8931c1052dd3db85383ecdaf340cc4871980514695e1b04d3dbff5596f8f8694c220c0de4160c8a1e3b7279a0c0a3842ab105351f9d9f627710a006b1daa4f23c797d8e8400d367", 0xa5, 0x9, 0x0, 0x1, r7}]) r8 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r8, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000001840)={0x5, 0x6a52, 0x2, 0xffffffff, 0x19, 0x1f, 0x6, 0x7, 0x5e1, 0x8}, 0xb) bind$vsock_dgram(r8, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) sendfile(r8, r8, &(0x7f0000000000), 0x5) socket$rds(0x15, 0x5, 0x0) r9 = getpid() r10 = getpgid(r9) setpgid(r9, r10) 2018/04/05 02:31:28 executing program 6: r0 = socket(0x10, 0x200200000002, 0xc) write(r0, &(0x7f0000000080)="1f0000000007fd1a384795f22c1192002a4006ff0900010007000600000020", 0x1f) 2018/04/05 02:31:28 executing program 3: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='sysfs\x00', &(0x7f00000000c0)='eth0\x00', &(0x7f0000000180)=',\x00', &(0x7f00000001c0)='sysfs\x00', &(0x7f0000000200)='^ppp0(proc\x00', &(0x7f0000000240)='security-\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='--{(\x00', &(0x7f0000000300)='sysfs\x00', &(0x7f0000000340)='sysfs\x00', &(0x7f0000000380)='\x00'], 0x1000) r1 = dup(r0) getsockname(r1, &(0x7f0000000440)=@sco, &(0x7f00000004c0)=0x80) [ 92.567640] IPVS: length: 103 != 24 2018/04/05 02:31:28 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xef, "76a71ad8fc98ec895841a13ff39f7b0290cd4cba25f98615445e0e47e78ca7e73bfa701e4cbb130da66369bfbd905e0a51795509c5d67b1b8f80dd818db530bcac1fd79cc093f11a30c7d900800df76e8323a40a669e031b71af6bd574d67d4e9e4429cb25d046411b09fd1e6f0c884e46658aa2642dc7c4498fd1c145e56bf61e7b6b008f3ef035ce0fd924767be43800528ec3560bf07539d925c4f641cae32eecff6266f541a1afeb753ec541219cfae49f827cddcdabadb253cc0b0ae3cb316b2fe6e5e7b19e145d4d0fd9fc0a8c618b18c1364b33a9d12bda46425cfe866692128a6961b15839bbec850852df"}, &(0x7f0000000100)=0xf7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x401, 0x4, [0x100000000, 0x7fff, 0x8, 0x92]}, 0x10) 2018/04/05 02:31:28 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f0000165ffc)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080)="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", 0xfffffffffffffda8) mmap(&(0x7f0000486000/0x2000)=nil, 0x2000, 0x8, 0x13, r0, 0x8b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0), 0x4) 2018/04/05 02:31:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x50000, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fadvise64(r0, 0x1, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xa9, 0x4, 0x80, 0x8, 0xfe41}, &(0x7f0000000240)=0x14) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000340)="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", 0xfa}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x97, 0x8, 0xffffffffffff0001, 0x80}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x1, 0x1}, &(0x7f0000000140)=0x10) close(r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="04004300e94051e22e69ba45c149c6163ad544c2e261b7db9632d98e85ba380a53650d3f0bbac916b5c0e2a76911514e112bee1d29aaec6d9426c8c8de2c8a2cf9d2c9384873f7"], 0x4b) [ 92.666738] IPVS: length: 103 != 24 2018/04/05 02:31:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0xffffffffffffff4a) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xdd2, 0x936, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80701, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x1, 0x0, [0x1, 0x52, 0x0, 0xe6e, 0x6, 0x8001, 0xffffffff, 0x9]}) 2018/04/05 02:31:28 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x1b8, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/184, 0xb8}, {&(0x7f0000001240)=""/86, 0x56}], 0x5) 2018/04/05 02:31:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) dup2(r1, r0) 2018/04/05 02:31:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa1014}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r1, 0x100, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x80000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x979}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf2d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8040}, 0x80) 2018/04/05 02:31:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) 2018/04/05 02:31:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000aca000), 0xfffffece) recvfrom$inet(r0, &(0x7f0000000040)=""/224, 0xe0, 0x0, 0x0, 0x0) readahead(r0, 0x4, 0x7) shutdown(r0, 0x1) 2018/04/05 02:31:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xb8, 0x100}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1}]}, 0x1e0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000480)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000001e40)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="000000000000fcdbdf2501000000080004000000000004000500"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x24000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000013c0)=ANY=[], &(0x7f0000000ac0)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001380), &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x0, 0x4, 0x7, 0x2, 0x20, 0x0, 0x8a82}, &(0x7f0000000180)=0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x4, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000007c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ip6_vti0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0x128}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x4, 0x7fff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x5, 0x6, 0xda000000000, 0x0, 0x0, "1849e4bee13ed40519c9d770f2b79d94e9d780bb8769872701b34cf7ce4e33ccf0dbe098d4f4c3f0ad2e7d73699258626275ea69a34d07766dd316026f6835c7"}}}}]}]}, 0x208) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0x0, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000}, 0x2c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={0x1000, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x40, 0x0, 0x800, 0x70bd28, 0x0, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}]}, 0x40}, 0x1}, 0x40040) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000b80)=0x40) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0xb00) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000001c0)=""/94) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/05 02:31:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$cont(0x7, r1, 0x4, 0x601c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x5, 0x697abda296d145bf) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24}}) 2018/04/05 02:31:28 executing program 5: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00', 0x3, 0x0, 0x0, 0xc66, 0x9, 0x10400) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0xe, 0x80000) fremovexattr(r0, &(0x7f0000000540)=@known='system.posix_acl_default\x00') syz_open_pts(0xffffffffffffffff, 0xbfffe) fcntl$getownex(r1, 0x10, &(0x7f0000000600)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = accept4$vsock_stream(r3, &(0x7f00000003c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000680)={&(0x7f0000000980)=ANY=[@ANYBLOB="740000001ef86e01c34a0ce48e77947ab21fa8becd3ed12a256a55e56e8a2c8c81ee7ab7cfad5bd4a6421f2c39a6e92dbb0be93785228ce3161cef96c83ef025b49e3f44a5dabda5602d273f17e49faf23648c467b32252a440f1c8e569fde3a4de7525d09ed07aa217c282b7562b64384f0f014f79df09feb8c57d2c8370f33904ace5dc54490c0e4e3122b3f3e8e67ebdbaa", @ANYRES16=r2, @ANYBLOB="200728bd7000fddbdf2505000000080004000200000008000500440000005000030008000500ac14140a080007004e230000080008000400000008000300010000000800040002000000080007004e23000008000100020000001400060000000000000000000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4804) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) r5 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r5, &(0x7f0000824ff8), 0x1cc270f5) r6 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='\x00', 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) setitimer(0x2, &(0x7f00000008c0)={{0x0, 0x2710}, {r7, r8/1000+30000}}, &(0x7f0000000900)) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000940)=0x9, 0x8) keyctl$unlink(0x9, r6, r9) syz_mount_image$btrfs(&(0x7f0000000700)='btrfs\x00', &(0x7f0000000740)='./file0\x00', 0x800, 0x1, &(0x7f0000001880)=[{&(0x7f0000000780)="b372779f5843c322c320bd7378e6c5e2f01193ab15a3373c8b386e3d1ca7f933fd2eaaff2da830cb204a9f2bcc09b81b682b47e8571b9aeb846c2ea927b4c198d277116e4c78eb8da2a0fa6190fe5226a101d8c89745ebc1baab1608312ed6ca7e4f8a48643e1ec1913f2a0fff60a07082da6a0ddc5154c1d2fc529e7ace6543d66b54d07b800bebd342b8b55d26a871df0a67116e1fb9e55748e40cd75fdac63b47ec2e9d62115f97b8e9121c7edef248454de0b4f91de9d069d645e973231af64acbf22d7dcbdd", 0xc8, 0x7}], 0x2000, &(0x7f00000018c0)={[{@flushoncommit='flushoncommit', 0x2c}]}) 2018/04/05 02:31:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x155555555555568a, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d27db34698b5c0bb351694a55210c5d8a1ea02ef9c263a6f0cacf54251a632ccd363b52318e2906a1af4b3d104d54be6a472e5b3541554a223bfd103daad4c71f9abe77c809483e933c91902e76b22b21c1ef2a18d"]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x230000, 0x0) recvmmsg(r0, &(0x7f0000008700)=[{{&(0x7f0000001a80)=@hci, 0x80, &(0x7f0000002000)=[{&(0x7f0000001b00)=""/209, 0xd1}, {&(0x7f0000001c00)=""/51, 0x33}, {&(0x7f0000001c40)=""/64, 0x40}, {&(0x7f0000001c80)=""/25, 0x19}, {&(0x7f0000001cc0)=""/101, 0x65}, {&(0x7f0000001d40)=""/204, 0xcc}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/112, 0x70}, {&(0x7f0000001f00)=""/229, 0xe5}], 0x9, &(0x7f0000002080)=""/179, 0xb3, 0xffff}, 0xfff}, {{&(0x7f0000002140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004480)=[{&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/120, 0x78}, {&(0x7f0000003240)=""/100, 0x64}, {&(0x7f00000032c0)=""/224, 0xe0}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/34, 0x22}, {&(0x7f0000004400)=""/101, 0x65}], 0x7, &(0x7f00000044c0)=""/195, 0xc3, 0x2}, 0x7ff}, {{&(0x7f00000045c0)=@un=@abs, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004640)=""/90, 0x5a}, {&(0x7f00000046c0)=""/211, 0xd3}], 0x2, &(0x7f0000004800)=""/4096, 0x1000, 0xffffffffffffffff}, 0x1}, {{&(0x7f0000005800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005880)=""/129, 0x81}, {&(0x7f0000005940)=""/228, 0xe4}, {&(0x7f0000005a40)=""/7, 0x7}, {&(0x7f0000005a80)=""/204, 0xcc}, {&(0x7f0000005b80)=""/62, 0x3e}, {&(0x7f0000005bc0)=""/229, 0xe5}, {&(0x7f0000005cc0)=""/85, 0x55}, {&(0x7f0000005d40)=""/208, 0xd0}, {&(0x7f0000005e40)=""/194, 0xc2}, {&(0x7f0000005f40)=""/78, 0x4e}], 0xa, &(0x7f0000006040)=""/90, 0x5a, 0x3}, 0x9}, {{&(0x7f00000060c0)=@can, 0x80, &(0x7f0000007500)=[{&(0x7f0000006140)=""/200, 0xc8}, {&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/106, 0x6a}, {&(0x7f00000072c0)=""/149, 0x95}, {&(0x7f0000007380)=""/130, 0x82}, {&(0x7f0000007440)=""/88, 0x58}, {&(0x7f00000074c0)=""/21, 0x15}], 0x7, &(0x7f0000007540)=""/237, 0xed}, 0x4}, {{&(0x7f0000007640)=@nl=@unspec, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007700)=""/4096, 0x1000, 0x2}, 0x6}], 0x6, 0x100, &(0x7f00000087c0)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000000)="9e7213f9ce3126ed1675c3369f6a4c38cccd5e316a75f32f84f6d80f9978e17a8ba4065f54ec", 0x26, 0x800, &(0x7f0000008800)=@hci={0x1f, r1}, 0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x0, '\x00\x00\x00'}, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x3, 0x30}, &(0x7f0000000280)=0xc) 2018/04/05 02:31:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8f, &(0x7f0000000000), 0xffffffffffffffe8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) [ 93.539686] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 02:31:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x8005, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff6ca7, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0x1, 0x5, 0x8, 0xe000000000, 0x7, 0x3f}, 0x7, 0xa501, 0x9a, 0xe6, 0xfffffffffffffffb, "64acaec44c3e38044dc7c7f3d9c37289218a1d10c95a7ff8e5d417279abaabaa5fa19a3ef999eaeb9b7d3a13db3298f37f976f550c18f1278da5426510b4356e4f8c6fc1c29dc4ce1aa37909e356a8a4facc8a77477be0d3df0e781c319ba8cee361b54d0c761e1f2270dfaeddc67701b494796e7f0958d1e54623d224868494"}) 2018/04/05 02:31:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x103000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000880)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f00000005c0)={0x244, r2, 0x300, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xf5e}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa77}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x810}, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) socketpair(0xa, 0xb, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e24, 0x0, 0x4e21, 0xe126, 0xa, 0xa0, 0xa0, 0x11, r4, r5}, {0x7, 0x100, 0x2, 0x4, 0x3, 0x8e, 0x8001, 0x4}, {0x80000001, 0xff, 0x3, 0xfff}, 0x1, 0x6e6bbe, 0x2, 0x0, 0x4d273b577ab935f8, 0x2}, {{@in, 0x4d6, 0x7c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3505, 0x0, 0x2, 0x7, 0x8a, 0xb44, 0x7ff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000280)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2002, 0x0) 2018/04/05 02:31:29 executing program 7: r0 = socket(0x10, 0xa, 0xc) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="c1a2bbacbdc391df7a083d7db80d9030cc799e379a8d92d0552d29e4af36dc9bea3fb2a816ded2eff2dd28646a57ad0b1755c49fc8df3a37cdcb428ddbc64e17bb19fe2d86fd05dafad0a441dc2cebad8e8476f181860f536e8407691a8505fa2f981a65c648bd983d07120ab1cd2487e788f148da4bafd538f9ed174f5a1607e03490f87250ea82184827696ba6869f82b91330346405032bcd42e701771d44d29a776d143469bf82", 0xa9}, {&(0x7f00000000c0)="0cad84d10b995d679f8d29e22264d19f5f8dd0c994dc25383b659eb742157e621ef7cfb14d1054", 0x27}], 0x2, 0x0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490004f30501000b00060000d923ca0000cf", 0x1f) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/124, &(0x7f0000000080)=0x7c) [ 93.637417] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 02:31:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x40, 0x400100) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="5e3a8b548d135d50f0cd856134ca") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xffffffffffffffbe) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9103, 0x2) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@my=0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x7, 0x8) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3cd}], 0x1}}], 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xa5) 2018/04/05 02:31:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x0, 0x5}}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/05 02:31:29 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x2, 0x0, 0x10003, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000400)={0x5, r1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000280)=0x54) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) setsockopt(r4, 0xfffffffffffff800, 0x200000000, &(0x7f0000000100)="ba40f55b44999bf9ea3bf3b69c62194d082a5f8389b8f2dbc46d7a9174922f8050762156233f51bbfbc4ba7f8d9e9666b7a40d9fd04db8740b5343a2cbe9c2b5bb891257d26c0691957e5a07284780bc4b9e4b9ef2e14b0191342a1ff603727e55526127135033c6f038799f3f5bfd", 0x6f) r7 = dup3(r3, r5, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79ec, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup2(r7, r6) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) r9 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(0xffffffffffffffff, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/181, 0xb5}], 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r10, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$netlink(r9, 0x10e, 0x0, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) syz_emit_ethernet(0x1, &(0x7f0000015e15)=ANY=[@ANYBLOB="00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000013e5cbaa788014000860c5961e000000d0ff010000000000e40403000004000001ff020000000000000008000000000001"], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002ac0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000002b80)=0x84) 2018/04/05 02:31:29 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x6, &(0x7f0000000000)=0xffffffff) r1 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 02:31:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x473, 0xd745, 0x0, 0x0, 0x9}, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000b5a55a0018292f3ff70000f648163f00e2846057982f7381", @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="40300000ea1a63cf"], 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000001c0)) write$rdma_cm(r0, &(0x7f0000000400)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}}, {0xa}, r1}}, 0x48) [ 93.856254] binder_alloc: binder_alloc_mmap_handler: 9052 2011a000-2051a000 already mapped failed -16 [ 93.879219] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 02:31:29 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000004c0), &(0x7f0000000500)=""/25, 0x19, &(0x7f00000005c0)={&(0x7f0000000540)={'sha1_mb\x00'}, &(0x7f0000000580)}) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') 2018/04/05 02:31:29 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}]}, 0x78) recvfrom(r0, &(0x7f0000000240)=""/199, 0xc7, 0x40000000, &(0x7f0000000140)=@rc={0x1f, {0x7, 0x100, 0x6, 0x1, 0x1ff, 0x81}, 0x3}, 0x80) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)="17", &(0x7f0000000080)="17", &(0x7f00000000c0)="17", &(0x7f0000000100)="17"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/05 02:31:29 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x800, 0x20}, &(0x7f0000000180)=0xc) 2018/04/05 02:31:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x17c}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) 2018/04/05 02:31:29 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000006c0)={0x0, 0x40, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000700)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = fcntl$getown(r0, 0x9) ustat(0x72ec2682, &(0x7f0000001680)) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000300)={r0, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d03000000000000000000000000207c4159cea962dd21a8d95ed3d64a9cdec06e380b0c9ec8d189f975856f5ac63c018f4a0d9dab4680e8937e4f8f93d1910a20a7d3cfc4f7919dcee4a75dd2afdb"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) dup2(r0, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa", 0xcb}], 0x1, &(0x7f0000001a40)}, 0x0) r4 = eventfd2(0x2, 0x0) write$eventfd(r4, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r4, &(0x7f0000000040), 0x8) readv(r4, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/05 02:31:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x5, 0x594, [0x200000c0, 0x0, 0x0, 0x200002b0, 0x200003c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'erspan0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'syz_tun\x00', @random="6a3f637626eb", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0xa8, 0xd8, [@statistic={'statistic\x00', 0x14, {{0x0, 0x8001, 0x0, 0xe435}}}]}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x0, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'bcsf0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="156253f85b2b", [], 0x70, 0xb8, 0xe8}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'dummy0\x00', 'nr0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "d835cc9d21d5e75e1f984306996a7724ba43d0292914a8ae3fb9014a3c6274fb6ce62d05cf99170e5e4964d0cdd52894c2bbc0978d49eb64405725d581c5a5e0"}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="32a5bba59f4b", [], 0xcc, 0x16c, 0x194, [@m802_3={'802_3\x00', 0x8}, @mark_m={'mark_m\x00', 0xc}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "fa327d96dcfc96893ddf815a277be68b0d887dcbbdc03378a5838dd3f2f64cf829a9c4f45078c848cf08541de350cfc2ebeebee6231499449ee1db6ac47813b2"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x0, 0x0, 0x0, 'gretap0\x00', 'vcan0\x00', 'dummy0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x5e4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x3}, 0x18) 2018/04/05 02:31:29 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'lo\x00', 0x7fff}) 2018/04/05 02:31:29 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:31:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="0bcc04620644bb05d5fc54e0b1639df18312e195000cc0d4fa801139f5c94065498933923fd8ac5bb7fd48de4f6c2262b0f667d5cf58166ac9d8555ec2dcd3f374ba0af2935e8bc3900c1fdc8f3cb216be01702df45b0e83cf234470748c4c6f345718b9a52b3f6a5bf5bebf5fe7dc08"}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000140)={0xe7e, 0x100000001, 0x3, 0x51, &(0x7f00000000c0)=""/81, 0x1000, &(0x7f0000000200)=""/4096, 0xdf, &(0x7f0000001200)=""/223}) 2018/04/05 02:31:29 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x20, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x20, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) r1 = accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x0) getsockname$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0xfffffffffffffffc, 0x1, 0x1, 0x89, 0xff5, 0x2}) fcntl$setpipe(r0, 0x407, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000440), 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r2, @rand_addr=0x1f, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) userfaultfd(0x800) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000004c0)) uselib(&(0x7f0000000500)='./file0\x00') write$eventfd(r0, &(0x7f0000000540)=0x6, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x0, 0x254, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000580), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x6702, 0x100000001, 0x3b, 0x4, 0x4, 0xac7, 'nr0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x134}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x4, 0xa6, 0x2, 0x4, 0x2, 'sit0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x200, 0x800}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, @empty, {[0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x7, 0x7, 0x80000001, 0x3, 0x7, 'yam0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @rand_addr=0x7fff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xd, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) preadv(r1, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/73, 0x49}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000b80)=""/214, &(0x7f0000000c80)=0xd6) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000cc0)={"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"}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000010c0)={0x3, 0xc}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001100)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001140)=@assoc_value={0x0}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000011c0)=@assoc_id=r3, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001300)={&(0x7f0000001200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000012c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x5, 0x9}) r4 = getuid() stat(&(0x7f0000001380)='./file0/file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001340)='./file0\x00', 0x2003, r4, r5, 0x7, 0x0) 2018/04/05 02:31:29 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/154, 0x9a}], 0x1, &(0x7f0000000440)=""/74, 0x4a, 0x74}, 0x41) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x9, 0xb7}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="7100000081ec090ac633cf9064d7cc47c631336e9ed579582c720443b78a49e9a9f95d72421779d3c32a6f0953582bf4693b43c07d61570ea29fe5583e6df80227f7710f2d21a60f6797fcb70c6ba461d0de70b83eaa2f49c639b923f94d1ec40b8bb4da1da4863d48d53b5a2c9cfce7121a786794"], &(0x7f0000000280)=0x79) openat(r0, &(0x7f0000000500)='/\x00', 0x420241, 0x80) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0x2, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x395}}}, 0x104) dup2(r1, r3) [ 94.105743] could not allocate digest TFM handle sha1_mb [ 94.145310] could not allocate digest TFM handle sha1_mb 2018/04/05 02:31:29 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000000)={0x1d, 0x0, 0x9699, 0xc}) inotify_add_watch(r1, &(0x7f0000000140)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) 2018/04/05 02:31:29 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x5a) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/05 02:31:29 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000003a40)='/dev/vcs#\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003a80)={0x0, 0x8000}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004180)={r1}, &(0x7f0000004640)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/227, 0xe3}, {&(0x7f00000011c0)=""/77, 0x4d}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/88, 0x58}], 0x6, &(0x7f0000001400)=""/205, 0xcd, 0x7}, 0xeca3}, {{&(0x7f0000001500)=@rc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001580)=""/22, 0x16}, {&(0x7f00000015c0)=""/19, 0x13}, {&(0x7f0000001600)=""/53, 0x35}, {&(0x7f0000001640)=""/64, 0x40}, {&(0x7f0000001680)=""/230, 0xe6}, {&(0x7f0000001780)}], 0x6, &(0x7f0000001800)=""/55, 0x37, 0x5}, 0xffff}, {{&(0x7f0000001840)=@generic, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/14, 0xe}, {&(0x7f0000003900)=""/25, 0x19}, {&(0x7f0000003940)=""/65, 0x41}, {&(0x7f00000039c0)=""/25, 0x19}, {&(0x7f0000003a00)=""/35, 0x23}, {&(0x7f00000045c0)=""/80, 0x50}], 0x8, 0x0, 0x0, 0x5}, 0x9e2e}, {{&(0x7f0000003b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003b80)=""/10, 0xa}, {&(0x7f0000003bc0)=""/200, 0xc8}, {&(0x7f0000003cc0)=""/216, 0xd8}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/232, 0xe8}, {&(0x7f0000003f00)=""/171, 0xab}, {&(0x7f0000003fc0)=""/205, 0xcd}], 0x7, 0x0, 0x0, 0xfffffffffffff800}, 0xb4d7}, {{&(0x7f0000004100)=@vsock, 0x80, &(0x7f0000004180), 0x0, &(0x7f00000041c0)=""/227, 0xe3, 0x804}, 0x401}, {{&(0x7f00000042c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004340)=""/111, 0x6f}, {&(0x7f00000043c0)=""/141, 0x8d}], 0x2, 0x0, 0x0, 0x8000}, 0x9}], 0x6, 0x40, &(0x7f0000004580)={0x0, 0x1c9c380}) connect$llc(r2, &(0x7f0000001780)={0x1a, 0x103, 0x101, 0x8008, 0x5, 0xfffffffffffffffc}, 0x10) 2018/04/05 02:31:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = getpgrp(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x5, 0x88, 0x2, 0x7ff, 0x0, 0x4, 0x362, 0x5, 0x0, 0x4, 0x9, 0x0, 0xfffffffffffffff8, 0x40, 0x800, 0x2, 0x74b5, 0x6, 0x2, 0x4, 0xa1b, 0x100, 0x101, 0x60baa7fc, 0x9, 0xa39a, 0x800, 0x3, 0x4000000000000000, 0x8, 0x10000, 0x7f, 0x6, 0x2, 0x0, 0x706d, 0x0, 0xff, 0x1, @perf_config_ext={0x4, 0x401}, 0x80, 0x401, 0x3, 0x6, 0x8, 0x3, 0x5c}, r2, 0xb, r3, 0x1) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10, 0x0, 0x0, 0x40001846}, 0xc, &(0x7f00000a6000)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001c000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa0100000000000000031414aab73bd5d3619096067eced13de27714746a4295ca63b6f2270ef5c2056931213470530b7bc5885d2f30e0d4d26b4968913df53c3af1738976c3bc"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/05 02:31:30 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f0000000200)="db93167f76d1b271f9aa35d3a661323294b81aa44e0ec8eada44c795914de0e8fdfeb43aa4b0059e5c8382a1f5aa006821bafe25ec1ea4f2047fdcd9db7e876eb4cbaa3e83e10d2603c6ed377b15914fb9dcf886095806e97ee6912f1e76dd1c64e1e12821e457296234b897cabc6e435b5ad1b79932d6fc37f6503e7d13dcad95e299a3322d222123c4b20bb2986a15ec47c5cad13ca8cbb3566eddd97bd0cfc8e654d6f71327eb66b36db3621d875f0e3b4e32568e697647893e68bff27c76b470ce1f30d26f4655000205d11c0ff553051c79d71179ced5408c37a9792d4c0de52302aa46cd2df137382aaf3882faa226e8a7862029", 0xf7) r1 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x4080) splice(r0, &(0x7f0000000140), r1, &(0x7f00000001c0), 0x9, 0x4) open(&(0x7f0000000000)='//file0\x00', 0x0, 0x41) renameat2(0xffffffffffffffff, &(0x7f0000000080)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='/', 0x1) 2018/04/05 02:31:30 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x109, &(0x7f0000519fa8)=@raw=[@generic={0x7, 0xffffffffffffffff, 0x80000001, 0x7}], &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) 2018/04/05 02:31:30 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffea6) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000080)) socketpair(0x10000008, 0x802, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x162) 2018/04/05 02:31:30 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) flock(r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="34cf567240527fe897738e36193df2cd", 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xe200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000100)=0x456, 0x4) listen(r2, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x3, 0x8, 0x9, 0x2, 0x8}, &(0x7f0000000040)=0x20) dup3(r1, r2, 0x0) 2018/04/05 02:31:30 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xce, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x88) socket$inet6(0xa, 0x807, 0xffff) 2018/04/05 02:31:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x3a}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$rds(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/05 02:31:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r1 = socket(0x15, 0x80005, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/130, 0x82, 0xaa7, 0x0) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7f, 0x400) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f00000000c0)="200000000104f500000000000000060020200af80900010002e8006007080000", 0x20}], 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0xfffffffffffffee4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) 2018/04/05 02:31:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01c3189f59a5c6d079ecb840c3e0000040001884be8d"], 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000000080)={{0xff, 0x2, 0x5, 0x401, "5aece634e22a13517884749b2f354f16531417a6ce9e582823a8aa591ea794a1c1016c6dc2da3ebc40e1a56f", 0x8}, 0x7, [0x3f, 0x5, 0x7, 0x0, 0x6c, 0x8, 0x8001, 0x3ff, 0x2, 0x5, 0x7, 0x5, 0x3, 0x6, 0x6, 0x80, 0x1, 0x9, 0x1, 0x1, 0x6c, 0x1, 0x100, 0x1, 0xfffffffffffffffa, 0x6, 0x8, 0x9fc, 0x9, 0x7fff, 0x2, 0x3, 0x5, 0x5d, 0x401, 0x5, 0xfffffffffffff000, 0x10001, 0x750, 0x8, 0x7, 0x7ff, 0xc738, 0x4, 0x7, 0x0, 0xdc, 0x7, 0x81, 0x8, 0x80000000, 0xffffffff, 0x8, 0x8, 0x1, 0x6, 0x200, 0x21f369b1, 0x1ff, 0x4, 0x7, 0x802000000000000, 0xffffffffffffff01, 0x1f, 0x80000001, 0x3, 0xffff, 0x5, 0x1, 0x81, 0x1a, 0x3ff, 0xfff, 0x9, 0x0, 0x2, 0x4, 0x2, 0x80000001, 0x89, 0x984f, 0x7fffffff, 0xfffffffffffffe05, 0x7, 0x4, 0x4, 0x3, 0x0, 0x9, 0x4, 0xbd0, 0xffffffffffffffff, 0x7, 0x2, 0x7, 0x6, 0x3, 0x2, 0x822e, 0x0, 0x401, 0x8, 0x7, 0x5, 0x7, 0x10000, 0x1, 0x1ff, 0xffffffffffff851c, 0x1ff, 0x96c, 0x9b, 0x3, 0x9, 0xc0f, 0x100000001, 0xffffffffffff0001, 0x1, 0xfffffffffffffff8, 0x8, 0x5ab5, 0x40, 0x3, 0x4, 0xffff, 0x6d, 0x5, 0x10001], {0x77359400}}) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) 2018/04/05 02:31:30 executing program 7: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{0x0, 0x2710}, 0x8fb9, 0x4, 0x1f}, {{0x0, 0x2710}, 0x2, 0x0, 0x4}, {{0x0, 0x2710}, 0x5, 0x100000000, 0x4}, {{0x77359400}, 0xffffffffffffff81, 0x7ff, 0xa34}, {{0x77359400}, 0x1, 0x8000, 0x7f}, {{r2, r3/1000+30000}, 0x4, 0x9, 0x6}, {{0x0, 0x7530}, 0x2, 0x8000, 0xffffffff}, {{0x0, 0x7530}, 0x6, 0x5, 0x9}, {{0x77359400}, 0x7, 0x1000, 0x4}, {{0x77359400}, 0x6936, 0x2a, 0x1f}], 0xa0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='wlan1vmnet0vboxnet1.\\$^\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/05 02:31:30 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1ff, 0x101, 0x8310, 0xff}]}) seccomp(0xffffffffffffffff, 0x3, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) io_setup(0x5000000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_getevents(r0, 0x5000, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000200)={r1, r2+10000000}) 2018/04/05 02:31:30 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000100)=[{&(0x7f00000016c0)="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", 0x1000}], 0x1, r1) creat(&(0x7f0000000440)='./file0\x00', 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/04/05 02:31:30 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0x801, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r2}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)="f45010", 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x280000000, 0x1) getsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xffffffffffffffa0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) 2018/04/05 02:31:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000014c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000003c0)="6d83ab26150c8ec6229cf3e9c21a71ed2ab7a1fc43efb897c00a1fff8b105663a1160ae53bf052ca1a32f0ce44de803e9fc9a1c8f8063203ebdd3015eab3da930b77fb13217943a0fc21d9450ce52c3bf5e029ede7fd11ce2170774b84be2f5f074706090c1f4dd933021c66e068a3afc419017243503df9106876686fe9e7f2ade79c9657c5ddfbfa4bbfc7db8db74368d59c023857272d6e70926e20dc03da535d") fcntl$addseals(r0, 0x409, 0xb) rt_sigpending(&(0x7f0000000380), 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000001440)}], 0x1, &(0x7f00000005c0)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x7, @empty, 0x7fff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0xe000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x48) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'irlan0\x00'}}, 0x1e) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 95.374764] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/05 02:31:30 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffebb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x410a00, 0x100) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001300)={0xaa, 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) syz_open_dev$sndpcmc(&(0x7f0000001280)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa00) execveat(r1, &(0x7f0000000680)='./file0\x00', &(0x7f0000000780)=[&(0x7f00000006c0)='/dev/vhost-vsock\x00', &(0x7f0000000700)='GPL,]eth1trustedvboxnet1\'\x00', &(0x7f0000000740)='wlan0md5sum\x00'], &(0x7f0000000a40)=[&(0x7f00000007c0)='[{vmnet0self\x00', &(0x7f0000000800)='Xtrustedcgroupbdevvmnet0system)-cpuset\x00', &(0x7f0000000840)='vmnet0eth1\x00', &(0x7f0000000880)='trustedlo}\'\x00', &(0x7f00000008c0)='}-\x00', &(0x7f0000000900)='^*@GPL\\em0locpuset/GPLprocsecurity\x00', &(0x7f0000000940)='vmnet0eth1\x00', &(0x7f0000000980)='[{vmnet0self\x00', &(0x7f00000009c0)='vmnet0eth1\x00', &(0x7f0000000a00)='proc]{trusted,cgroup0ppp0\x00'], 0x400) recvmsg$kcm(r1, &(0x7f0000001240)={&(0x7f0000000a80)=@ax25, 0x80, &(0x7f0000001180)=[{&(0x7f0000000b00)=""/162, 0xa2}, {&(0x7f0000000bc0)=""/251, 0xfb}, {&(0x7f0000000cc0)=""/139, 0x8b}, {&(0x7f0000000d80)=""/90, 0x5a}, {&(0x7f0000000e00)=""/184, 0xb8}, {&(0x7f0000000ec0)=""/178, 0xb2}, {&(0x7f0000000f80)=""/39, 0x27}, {&(0x7f0000000fc0)=""/139, 0x8b}, {&(0x7f0000001080)=""/202, 0xca}], 0x9, &(0x7f0000001200)=""/43, 0x2b, 0x5}, 0x40000000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x6000, 0x0, 0x9, 0x6, 0x0, [{0x6, 0x7531, 0x1, [], 0x4}, {0xf4, 0xffffffffffffff00, 0x3, [], 0x5}, {0x9, 0xb7a3, 0xffffffffffffff01, [], 0x4}, {0x6, 0x7, 0x0, [], 0x7fff}, {0x5, 0x6, 0x10001, [], 0x6}, {0x7, 0xff, 0x77, [], 0x4a}, {0x1, 0x7, 0x6, [], 0xe3f}, {0x7, 0x585099e5, 0xff, [], 0xffffffffffff7fff}, {0x100000000, 0x3f, 0x0, [], 0x6}, {0x68a6f3be, 0x7f, 0xbe7b, [], 0x6}, {0x7, 0xffff, 0x0, [], 0x9}, {0x20, 0x40, 0x3, [], 0x7cc}, {0x2, 0x7, 0xc0, [], 0x40}, {0x6, 0x1, 0x6, [], 0x9f4}, {0x45, 0x6, 0x6}, {0x1, 0x8001, 0x100, [], 0x400}, {0x358, 0x6, 0xd90, [], 0x100000001}, {0x81, 0x5, 0x3f, [], 0x7}, {0x9, 0x80, 0x401}, {0x8, 0xffffffffffffffff, 0x7, [], 0xa634}, {0x7fff, 0x101, 0x200, [], 0xff}, {0x400, 0x1, 0xfffffffffffffff7}, {0x4, 0x7f, 0x4, [], 0x1f}, {0x8001, 0x7, 0x7, [], 0x1ff}]}) r4 = creat(&(0x7f0000001380)='./file0\x00', 0x0) pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='nfs\x00', &(0x7f0000000380)='nfs\x00', &(0x7f00000003c0)='vmnet0eth1\x00', &(0x7f0000000400)='nfs\x00', &(0x7f0000000440)='[{vmnet0self\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='nfs\x00', &(0x7f0000000500)='vboxnet1[\x00', &(0x7f0000000540)='system\x00']) write$sndseq(r4, &(0x7f0000011fd2)=[{0x8000, 0x0, 0x0, 0x0, @time, {0x9}, {}, @connect={{0x16, 0x1ff}, {0x6, 0xe7}}}], 0xfffffffffffffdf9) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000012c0)=0x2, 0x4) chmod(&(0x7f0000000640)='./file0\x00', 0x0) splice(r3, &(0x7f0000000040), r0, &(0x7f0000000100)=0x2, 0x1f, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000280)) syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x8, 0x400000) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) signalfd4(r1, &(0x7f00000013c0)={0x400}, 0x8, 0x80800) 2018/04/05 02:31:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/05 02:31:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0x8, 0x1, 0x0}, &(0x7f0000000040)=0x10) open_by_handle_at(r0, &(0x7f0000000200)={0x2b, 0x40, "c0c00d5cbb89d62a692f6bb1a14f9b96e76ba7a3dd5c43211ef391604d9e1459d41c95"}, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x6, 0x953, 0x1c, 0xac6}, &(0x7f0000000080)=0x98) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000280)='7', 0x1, 0xfffffffffffffffc, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/05 02:31:30 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000000000)="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"}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000020c0)={{0x2, 0x0, 0x6, 0x1, "289e7e389a859baee652d46bcd67d9488ff00a557583bd73ea8cb8dac737d2dee35951be8e32575f17c0a5b9"}, 0x0, 0x0, 0x4f, r1, 0x10000, 0x53e5, "a6fd2366857e31f5163dd3e376f6f4228c40ce135fff8ea78f57bca8fc565899beb37eb9cd0b914eb2b7db73a07b8aece6f6e847b781abc7ae639f42cbc40bb4", &(0x7f0000002080)='%.vboxnet1lovboxnet0em1vmnet0em1bdeveth1\x00', 0x29, [], [0x144, 0x8706, 0xa, 0x80000001]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002200)=0x5000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002240)='/dev/mixer\x00', 0x200100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002280)="819c22d5a03c3528585ad3634d5eb34b", 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002300)={0x2, &(0x7f00000022c0)=[{0x1, 0x3, 0x7fb, 0x1}, {0x2, 0x9, 0x75a, 0x32}]}, 0x8) open$dir(&(0x7f0000002340)='./file0\x00', 0x8400, 0x31) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000002380)=""/241, &(0x7f0000002480)=0xf1) mknodat(r0, &(0x7f00000024c0)='./file0\x00', 0x7188, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000002500)={0x2, 'ipddp0\x00', 0x2}, 0x18) syz_mount_image$msdos(&(0x7f0000002540)='msdos\x00', &(0x7f0000002580)='./file0\x00', 0xfa, 0x2, &(0x7f0000003600)=[{&(0x7f00000025c0)="488a57d2b89f886281db657084f5c8e4b7dc8ef287ffcd1d172d73b34f6616c4bf", 0x21, 0x9}, {&(0x7f0000002600)="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", 0x1000, 0x1}], 0x40, &(0x7f0000003640)={[{@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x32, 0x37, 0x36, 0x34]}, 0x2c}]}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000003680)="6d6201aee0ae42db7da2e6a62868d4d951daa2caedf3d551130ff2351e20d145ef2b3101d55635ebc62da72edf1125f4382bfcc9e4949cdb5223bbd4909fc903358cccca5f005b9d42829fb69923a51073c6537144b8b452253e43d84d3bc53b632849475b6f36d4aa794413ca132848fa2e5bc4a9da062eb4ab95144fb0829ddc4ec81e8dd4934d21b56eb7f771b9fe6695c4ccbb8b4f0e3ababdd747ffcc10c3748a8251b2b45a8dc5c88ef4e7bc51") lgetxattr(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)=@random={'system.', '%.\x00'}, &(0x7f00000037c0)=""/4096, 0x1000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000047c0)={0xa, 0x0, [{0x6, 0x200, 0x1, 0x9, 0x9}, {0xc0000002, 0x2925, 0x0, 0x80000000, 0x20}, {0x6, 0x1, 0x3f, 0x29, 0xe000000000000000}, {0x0, 0x200, 0x4, 0xfffffffffffffffa, 0x2}, {0xd, 0x1, 0x4, 0x2, 0x80000000}, {0x80000019, 0x8, 0x0, 0x1000, 0x2}, {0x40000004, 0xfffffffffffff2df, 0x5, 0x0, 0x7}, {0xc000000e, 0x800, 0x0, 0x9, 0x4}, {0x80000007, 0x100000001, 0x9, 0xfffffffffffffff9, 0x200}, {0x80000008, 0x1f, 0xffffffff00000000, 0x1, 0x401}]}) lgetxattr(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)=@known='system.posix_acl_access\x00', &(0x7f0000004940)=""/93, 0x5d) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000049c0)={0x3, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004a00)={'yam0\x00', 0xa101}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004a80)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x2f4, 0x2f4, 0x2f4, 0xffffffff, 0x4, &(0x7f0000004a40), {[{{@uncond, 0x0, 0xc4, 0xe8, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0xb0, 0x9}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x1, 0x80000001, 0x2}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x15}, @empty, 0xff000000, 0xffffffff, 'bridge0\x00', 'ip_vti0\x00', {}, {}, 0xce792ee4b34c34a3, 0x2, 0x40}, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xe9, 0x5, 0xcc}, {0x27, 0x0, 0x3}}}}, {{@uncond, 0x0, 0x128, 0x14c, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x10000, [0x200, 0x9e, 0x9d, 0x9, 0xffff, 0x33], 0x8, 0x1f, 0x7c}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1000, 0xc, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xabe0}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e4) connect$pppoe(r0, &(0x7f0000004e80)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) getsockname$inet6(r2, &(0x7f0000004ec0)={0x0, 0x0, 0x0, @local}, &(0x7f0000004f00)=0x1c) r3 = syz_open_dev$midi(&(0x7f0000004f40)='/dev/midi#\x00', 0x7, 0x400040) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000004f80)={0x2, 'ip6gre0\x00', 0x1}, 0x18) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000004fc0)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000005000)={0x58, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000005040)={r4, 0x7}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000005080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'lblcr\x00', 0x8, 0x2, 0x13}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000050c0), &(0x7f0000005100)=0x4) getsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000005140), &(0x7f0000005180)=0x4) 2018/04/05 02:31:31 executing program 5: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x401, 0x101, 0x100000000, 0x3, @tick=0x2, {0x3, 0x6e2c}, {0x901b, 0x8001}, @connect={{0x80, 0x7fff}, {0x2, 0x4}}}, {0x7, 0x64, 0x5, 0x1, @tick=0x9, {0x1000, 0x80}, {0x8, 0xfffffffffffff025}, @addr={0x0, 0x7fffffff}}], 0x38) pwrite64(r0, &(0x7f0000000000)="d7c811db83f0c75e1e00b09b1a1991d16a85d2dd9143f22494eb1975b45704bf9c1cc83a981c496fcc4e29c26fa2c100095bfdc2eab33afdf6a979fd2f9dfb37ed8ec6cfbbd202cf8a1e8fcceb6c9d842ef8a98d0a0636b81eb6e09aa64f472e50f753c4d3c65992e05e441e5617ae6a2318915f6fb4004f2eff6cbd5181a2205f9262fa87c44375d724", 0x8a, 0x0) mmap(&(0x7f0000704000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) clock_settime(0x0, &(0x7f0000000180)={0x77359400}) 2018/04/05 02:31:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) 2018/04/05 02:31:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), 0x4) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x783154315c9b4243}], 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x8400) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) 2018/04/05 02:31:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc}], 0x7}}], 0x2, 0x0) getrusage(0x0, &(0x7f0000000080)) 2018/04/05 02:31:31 executing program 6: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x8, &(0x7f0000000800)=[{&(0x7f0000000300)="ffa80525e575891fcf7718df552d77c71a61ded7f5a80e5f434d80063e38a76db914744e871560153df54d6b6adb201cfc87080e8c2db8022ac942b8711d073a343239c35aa239ac6a94c2e94e2c201e09ca5ac52669ee3e6c93fc5dac1cdac7b5f1f875be889dc27b9b600abe8cfbfeed62f91410d8773f782ba6880a95dafb3d08bb1378c39bbc1b74abd10baaa08810f6d5915debef8bd25d8b5d912f0a1be7cb9eabcaf84bc52a024637065e2ca13008b8b3ed8cdd180b37923c8fc059dd4ffa46765ad86777e67a9396a023dcf66b71f81f70533945a7f367ec6c5e2532", 0xe0, 0x40000000000}, {&(0x7f0000000400)="bc9696dfb884d86f82ab26f21fb3df7bd46f4ba9b5b7a95d1e4eeb8bb42d407c11e4d66514fff9dd702fdeac88ccadcc2957d6a9caf9785014eaa356368ce800c377b557cd958b4101613fa313ba75c2f9d5816127494167def287ef84c7590cc0ab4bc04133a6d595621371e1861fb6814fb8c10e8e9abe681f76b6acbdd185ba797346a6e15e", 0x87, 0x7ff}, {&(0x7f00000004c0)="ff56b93db1f823c74a601e9b4702", 0xe, 0x2}, {&(0x7f0000000500)="749f8843d3f802bdf6e5a244a5eaabcc2a8aee5dd8a830d8f17442a8f3644c9701af47c0a240d9c82f38cc77757e3d6545ad15f2d2916c668657b5b0c8d6b39675937ba22ddbdb4c7a00cddbc656ba871ce2ed7736f20a757c41ba24e66d145e1c53bcb838cd3bf95f22f106a939ca484608951a3f630ecf49b3dfc03b365e457512e4235afe6eea817220d4e4596e27f78407915a2a0f443781a5625aba773eed904d190dbda3bcfd81c1c052989603323c5b70501a60f60402de23ec46348c48a4048062accbb92ff9b3352b480b8c49861013a57e9b87f8e66ba5ee2d", 0xde, 0xfff}, {&(0x7f0000000600)="47f76b5ebb1d15d23b80b17f4e4f18908d7d5c1c53794bf4a424a88d1940c4", 0x1f, 0x101}, {&(0x7f0000000640)="c131515092a7c2780631c517981e4eaf39ac951b56aa0c66a303f5fe5a6381148760a9431d890e7593394e86b7d58ef210df4723d1a814df358b80765fcff528f37d3ca00b6d77df3696efc43d9c8af63b018c93c68276882dc89cd2683045f644f972ef4c5dd79f046be6c3576eb631ac7f024ea434364b471bc2bdd590f8cc73c99ad5356bc2725545e4455a", 0x8d}, {&(0x7f0000000700)="c81a60fe", 0x4, 0x1}, {&(0x7f0000000740)="baeb094d2164ab4bb57fc72815568dba32487ce82f76bbb615cbf2fc405315b7e15af85b91dd41ff4e629fb198566e5c3a3047101e71a1497fed84d55c4710c59438cf450342fa0666d66aa0c39e2df846bbe08c88934e460a8f5179cf3191169116722076054cf1ce801eb75959b1efcec66d380cf29383387c58da19a2a79db8d5cffff16da4a9f06975", 0x8b, 0x8}], 0x800000, &(0x7f0000000880)={[{@localflocks='localflocks', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x78, 0x37]}, 0x2c}, {@commit={'commit', 0x3d, [0x0, 0x9ff126f2f998c256, 0x36, 0x78, 0x37]}, 0x2c}, {@hostdata={'hostdata', 0x3d, 'selinuxselfselfeth0self/(@)'}, 0x2c}, {@localflocks='localflocks', 0x2c}]}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect(r0, &(0x7f0000000200)=@ax25={0x3, {"c45eca6976833b"}, 0x6}, 0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000900)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/05 02:31:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50002b009078280caad1c168cf0000"], 0x0) 2018/04/05 02:31:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="2c590e000000004b5b011f0000400000000000001800010008004ea5e2b9f956b1c29917d768000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/05 02:31:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) 2018/04/05 02:31:31 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="f16846a4", 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x4, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/04/05 02:31:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/05 02:31:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/05 02:31:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e00010a104710002000000000000000000000000fe8000000000000000000000000000aa"], 0x38}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/05 02:31:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0xfffffffffffff9d9, 0x7ff, 0xfff, 0x7, 0x4, 0x8, 0x7, 0x7, 0x5, 0xfff, 0x100, 0x8}) fstatfs(r0, &(0x7f0000000000)=""/155) 2018/04/05 02:31:31 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x200200) ioctl$sock_bt(r0, 0x541d, &(0x7f0000000100)="1d9156a106f02623a9600e9b19c88e301e89b53815f5a9dad918941993c8b628eef24684f0d3472074930e5cc01feeb999547790bacfaab65aa9b270d334703a7d5ca7acbfaa5172302de97088526524fa0f79c55678a396ddfaf36112891343a702692ffe5c2affa688bc7e85185dd941ba770fac269f74") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0xfffffffffffffffa, 0x3b, 0x1, 0x9, 0xa, 0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000b6992d0c676708004500005800000000002f9078ac14ffaaffffffffb40088100000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000473dce4f881613228483ebc647a1a80b25f3b4317a21372382c08d8bfe22ae0414739625ab0bec1e17ab44829351c65352f41ec1f415b635965878773c54382401e967ad4c4bbbaa499ac8"], 0x0) 2018/04/05 02:31:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {0x0, 0x0, 0x0, 0x4000000}, {0xa}]}, 0x8) 2018/04/05 02:31:31 executing program 4: r0 = openat$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$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x82000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x401, 0x1000, 0xfffffffffffffff8, 0x3c777978, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r6, 0x2, 0x4}, &(0x7f0000000200)=0xc) ioctl$KVM_SMI(r2, 0xaeb7) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PPPIOCSFLAGS(r8, 0x40047459, &(0x7f0000000300)) r9 = memfd_create(&(0x7f0000000240)='cpuset\x00', 0x2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x200}, 0x8) fcntl$getflags(r8, 0x40a) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x7}, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xe1) setsockopt$inet_dccp_int(r8, 0x21, 0xe, &(0x7f0000000080)=0x80, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000480)={{0x80, 0x7, 0x0, 0x0, "38c93e6cf57a4befb62f0a17f3e8a45fe01b5e63a787711f0f2cf221bfd295c20e66b8b48071bd3eafe66f13", 0x8001}, 0x7ff, [0x6, 0x8001, 0x2cf2, 0x7, 0x2, 0x1c000, 0x4, 0x200, 0xfffffffffffffffe, 0x6, 0x800000, 0xffffffffffffffff, 0x81, 0x1ff, 0x6, 0x2, 0x4, 0x4, 0x9, 0x0, 0x8, 0x1, 0x1, 0x2, 0x5, 0x800, 0x0, 0xfffffffffffffffa, 0x541, 0x2, 0x50b, 0x4, 0x5, 0x6, 0x2, 0x5416, 0x3, 0x20, 0x2, 0x5, 0x3, 0x7ff, 0x20, 0x40, 0x79, 0x8001, 0x5, 0x3, 0x3, 0x7, 0xfffffffffffffffb, 0x6, 0x67, 0x5, 0xd3d5, 0x8, 0x6, 0x0, 0x8001, 0x0, 0xd1e, 0x0, 0x2, 0xffffffffffffffe0, 0x0, 0x8, 0x81, 0x3a, 0x7, 0x3, 0x3, 0xfe, 0x1000, 0x7ff, 0x3ff, 0x0, 0x4, 0x1f, 0x20, 0xffff, 0x1f, 0x100000000, 0x400, 0x800, 0x5, 0x2, 0xffffffffffffffe1, 0x4a, 0x5, 0x5, 0x4, 0x1, 0x0, 0x8001, 0xffffffffffffd6f3, 0x0, 0x2, 0xffffffffffffff42, 0xffffffff, 0x0, 0x7, 0x80000000, 0x5, 0x0, 0x3f, 0xd22, 0x1, 0x100000001, 0xffff, 0x3, 0x40, 0x7fff, 0x1, 0x8001, 0xfffffffffffffc01, 0x1, 0x57f, 0x80000000, 0x3, 0x400, 0x80000001, 0x7, 0x8001, 0x4d, 0xfffffffffffffffc, 0x6, 0xa0, 0x2], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6910bd030af90aff5019526a08"}) 2018/04/05 02:31:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x22000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x26, &(0x7f0000000100)={0x4, {0x3}, 0x80000000, 0x3}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) recvfrom$inet6(r0, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/05 02:31:31 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='/', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000640)=0x0) r9 = geteuid() getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) r11 = fanotify_init(0x1, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000840)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = getpid() fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) r28 = getuid() getresgid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)=0x0) r30 = getpgid(0xffffffffffffffff) r31 = geteuid() fstat(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001980)='/dev/sequencer2\x00', 0x10000, 0x0) r34 = getpgrp(0x0) r35 = geteuid() stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001b80)=0xe8) r39 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) getresgid(&(0x7f0000001e40), &(0x7f0000001e80)=0x0, &(0x7f0000001ec0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002380)=0x0) getresuid(&(0x7f00000023c0), &(0x7f0000002400)=0x0, &(0x7f0000002440)) getgroups(0x1, &(0x7f0000002480)=[0x0]) r49 = gettid() lstat(&(0x7f00000024c0)='/\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = fcntl$getown(r0, 0x9) r53 = geteuid() r54 = getegid() r55 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f00000027c0)=0xc) getgroups(0x6, &(0x7f0000002800)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000003940)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="ef0391c4d853d588a6744c3fd3be87f612b1fc6e9437c54a23e707469424eb027097d47463f209cc32f82b23ae18e3a5d48bc2509e69f9519d61c798b69fe8f469c94d4a612cdcdc944424a0f440357563767effad032042aa7de8e8817b77bfeef53ed97e0a96a9b094a9eb9124462e722814312f57b82aa207e52cbe4ac1c491684c82760202d8ad2bb4aa3ba8328e487ab7dcbacb898d8d87d400d6afa3be25625c7881caa9efc95eeb462368dd8552de3eba50548f689c07227174e581c1800f1d25f7bcc14e634cbaa8dc83e2491b71f99ab08906dad16afaaa406e5fc68a567d1e96a0", 0xe6}, {&(0x7f00000001c0)="13667a2e142154b98ba18f6ad80b5a4bc808ac29b7b48e622c4662b49b16f835ccc15759229c9354e757254cc2fd3ff32c98", 0x32}], 0x2, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r11, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xe4}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000b00)="93341bc719bb32efdf9642345eed29210448bcc10c96f7a96044ef7e90dcfb7ae37a8b73fb37edc34bd27d0ceddf696305b76f0d82b96ff8d900c09f12e8876ef754ebb126ea7ca725f8a8080286017a34b027da29397c8c240ffb457eb7bcaae91934b80c970fca2a94bf3ad8ccf8b68eadd87e67bf9afc3558a8f470fdfcf1a16c82ffcf4fd87829d1f94e7fa1995f9b59356d1235d0858f9ea7fe784578a8160ecb7d9f", 0xa5}, {&(0x7f0000000bc0)="3c14d24dc29290637f57ec2d19272437826616a8993ad8b4", 0x18}, {&(0x7f0000000c00)="edd565c3677e1d19cb9b89bddc2bcb1da6d9e4bc5e507a9b6eb50bf4346c2ba4524e1282c5501a88837fc7d01b7b967da1dd1af6b7a46a63252390fd28451077f00d2b3714aadd0f118b28dfa6d6a23221bbefc7f06ad6ad04f99faddfb7d311cda7a8082fffd42fb3222e38e0318be28081aee4701d6f85cce29a31e59b2bb269042ab5", 0x84}, {&(0x7f0000000cc0)="5142f571b93ac3728d48c9bfe65b6759db6eb04e26269926b0ad4817a2093d5bd045b0b18bb056c216f5b221e1e1c44b9d2d57da21ee74e2f1ec5b6e30", 0x3d}, {&(0x7f0000000d00)="5c2e511cb0cd4032fa3ce5ce05fbcaebfb727fa6535f1798745406f3a3213b46017186235df8afe52f730be92a438f54d34f9798c33d66c457ee5d00b3f1157972a126c9c3cd4156f17abb377e5180b49a3c656bdda8ea572e611982717b9157eb7d8ac4729891937e48fef6ce9613dc334edc88c570c15521cb62d0304bb38f295249af169a18ced0", 0x89}, {&(0x7f0000000dc0)="b9147f6920b812021ad0ba508981d2fe2ef598c4cacbea967b1faf0142db598d7a65dad4db89102be2530d5216333061184a79088d0fb229c94793de3e84de0d2af6dd2c60e00662b3f75dc4526805c26490d9a28e573872b0e4ac134fbb2bf9690a233900e7bc14342f4168abd1a69180261c19ce879770aa63c80158d8e7a95b69f0ea4782362f11bcc2b6c8a1f290d17f2be64793216a28ae56e61812a9042e", 0xa1}], 0x6, &(0x7f00000011c0)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x30, 0x4004000}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001280)}, {&(0x7f00000012c0)="dd093c9457ca736e8b2c194820294a570024d579b78fea5770eb119068f2485072cc7b558c761ed8e6e73dd1de9da48d967c559e78d813b2f6144566594c8714e46e6d7fabdc8ce79f25f51294aba92328ceacb0d13f324031adf873d74d5a44bc234ffcce1a552ef2d73ef018eedcd6049af59b267d5458c90c64043d6c50918cca22ccf8a011125338d4176f376368219937b426122e0b8c363d0d63524594ae9c848a51ae851f4f2799c42ba0caf6852855e9bb50b8db933f2301d1b94ed5f00cc9bff21cd1d70ab68918d7310e1932728285cbae2182fa263c4d55be78c110eb516741096756a40d", 0xea}, {&(0x7f00000013c0)="c4aa9cfe66c47a2e60eb3901399ccbac6962bfd1f5bed8bdbc5e702bcab2d3639f792a72d00d7d477d810d02c35f7bb0e0e366b01b581332796a8100d0e28c38592bbf8aa76346368c0ac79f8c8024a33dbb468fe5c4dd6e20e953a409e292cf2bcbe418a762b66b757a72a0c3d373d19a591c6a7949990f80028be5d05bff4122ede772138cc2f0b5e39abf4eabe9400be9a82d60856cf3ca1c16182395f7fb805d1b51d46724b0465d7be6eedc4800f9c344b57e54c999cc708c37989ce867d6aae623d332", 0xc6}, {&(0x7f00000014c0)="b4488cb27f2f2efc7823fe8f49ee2e174e4c295a69ea7796b2b6656224ab37c229fc3f0ad7f1729e4d067276c504181305f2cb3b5182bdacf8b887791ae8d3fbc2aafa519d27440ed7816d52c607b70bffe0171f49cdbd36d418b8a5e90768ddec8a2acbe49dd854e50855dade5f260a871fb7e7a1e25d5f07b37f7010963eae69f88532b0468a8707185f89c8eff62d75", 0x91}], 0x4, &(0x7f0000002040)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x24, 0x1, 0x1, [r33, r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}], 0x118, 0x800}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000001f80)="7afbb247abf37943b819666f48fc75ff361ea299db4971dc9c1e267b0fc3", 0x1e}, {&(0x7f0000002180)="ca93b6190d0a11f98549de74513b49eb068504f9107a38b2c6a090152ae907e06613560fbe07ee6b936b09000c7d8bcfb21073701d603b263c8835c8d5779077d032d64036bdcb2510008acb1577829f9759c32d2b573c62154ada45f28b5259da64fb55c9b580e21f94ef3e82c9b5cb31ed3688532bbc5801b257ff495d8e4e295e2e4781f9", 0x86}, {&(0x7f0000002240)="82026318b4619f55a207a5cb15f2ecc90fbb2131a5f49740da2536b3564b9fb965c0a8b4377f1f5f0f31c8c69a72d104e2770cdd7db3a4becc82e0757bdbd0aa2de565b5523465997f4a1d99b7966212b18ad6373cfccaf932f667988379bda6e05345468f359ad53a8da9750be6", 0x6e}, {&(0x7f00000022c0)="a1e8bffcecc87ce584fc56697bf69bad955aa3c0bd0ede3907618a02a31f06e5d2a015400954f00aa8c54c351c6db4969adbb888aec80328ad8e7fe148e933b8dc47878412b460320e5cc7508cc61507e6d2f450767d1b8721a538e105f10e5cc62197f6c640be5e14e1af6fb6cf6dd4c335127c8022b7d6e76b88cf5887f681e96693d700376b7c6b0ca8c77cf65cbdd492fa4266d581720682e29be52eb18e5428b00bc2ecd3f2b78f74c11869b16b41e8ca", 0xb3}], 0x5, &(0x7f0000002840)=[@cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @cred={0x18, 0x1, 0x2, r55, r56, r57}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r58, r59, r60}], 0x94, 0x800}], 0x4, 0x80) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) fchmod(r1, 0x2a) [ 96.039890] QAT: Invalid ioctl [ 96.112663] QAT: Invalid ioctl 2018/04/05 02:31:31 executing program 2: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x43, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x40, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:31:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x28080, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/83) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, r3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)) 2018/04/05 02:31:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080)=0x2, 0x4) 2018/04/05 02:31:31 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x2b64) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) fchdir(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xcc, r2, 0x1, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xbeb6fbf865b3b449}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r2, 0x20, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x83c2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) openat$cgroup(r0, &(0x7f0000000400)='syz0\x00', 0x200002, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0xffffffff00000001, 0xc00) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000480)=0xff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000004c0)) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x74, r2, 0x120, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa000}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz1\x00', 0x200002, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000680)=@un=@abs, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x2, &(0x7f0000000900)=""/227, 0xe3}, 0x40000120) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000a40)=""/232, &(0x7f0000000b40)=0xe8) pwritev(r4, &(0x7f0000001f00)=[{&(0x7f0000000b80)="285898443bd7d847bc90ab2636ad981d6d3e11aa5fb7ff38603c73810671d73d5ac3c721d023ed71dbc68feda2747b38811b5994d3044fe84efc3db1a056565cd9b8600118e8e2657289b7e44147631afb0edb0a7d924473b6acbcf9a5af36dcce74b9c3aeef7584477b713b0cc0cef4d70d22164905e708246d879654f6731dcc9e45e79cde115e92e28fe1533d5907d97864f5f63a6705364efab0e6f7e7e267fd82692b8c8594f0ae698836c52bd8f89885a66f876f6a3a198a3bc7ac1808f1ee8bdee7afb0e3f548d3fdbfdbbe6990ba48cee58ed445857cc527e61809f1219b0aa8d5faada325b70925927a73e25a", 0xf1}, {&(0x7f0000000c80)="8e159a801647156682d8910cfddcda6063d02ebff635f0277a8bea063c872c5c8740ce411ce96f4ecfabd12ad1995fe2123eb181246332f6c0dd89f351190d2717de7599c7359e2f5dde7e9fa2f3c700823ec1fdfd207226d01ba7fd13f19fb98082534497d869bbb394fb0e6d3731fd49be0df34505e1bc7528d4f30233a80d60e77ecf7e2ad6824177dacc534c4216a31d05b4e102f5d0570ecabb433317abe733ee9e7465e478f0f3926d1922365e9f5d1ecbc5065247815bfe2769", 0xbd}, {&(0x7f0000000d40)="9d9bd33c6f6b8a785c76bcbbcd88f4834d1a8f7e00b1d2398bf016b545c26f1069c5b3e4c2d3fc952871eea5c384a2709f85e6cbd87a2818c74c2e56e6138136c2410e95fea2e93c8339e1799ff9d05c3b8453d9df46393200d0531a7b8a3422b54fbbb4b718f985a99bb15c657d103632d2ba8d9ea470f398736218559ab7fded1c6c99", 0x84}, {&(0x7f0000000e00)="43d9c477e9c7c4ba34cb5c8da0f4413c0f6af4064bad5da51c0bd2f4c164aa521744963a0f4999266b8ae4f4575a9b01288390f1602c187cac48db5d00be4554827863c3e6ff11", 0x47}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="9249166cc6340cb193cd5d8be61cf55484759b74c9950ce747b6ebb07e0c056c4b90c6678fac6786d4cac935af046c25b673d67f0b541db3d215076af329b79cdafb798558d1e13db3d3e47ef5c71eaf4186ca254df0ce786b3b23c70f95c8e16e3564e0d3cca54f029230598e7b1397df66b6923c130e37", 0x78}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) utimes(&(0x7f0000001f40)='./file0\x00', &(0x7f0000002000)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002040)=0x8, 0x4) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCFLSH(r0, 0x540b, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002080)=0x0) migrate_pages(r9, 0x1, &(0x7f00000020c0)=0x1, &(0x7f0000002100)=0x6) connect$rds(r0, &(0x7f0000002140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000002180)={0x0, 'tunl0\x00', 0x4}, 0x18) accept4$alg(r0, 0x0, 0x0, 0x800) write$binfmt_script(r3, &(0x7f00000021c0)={'#! ', './file0', [{0x20, 'tunl0\x00'}], 0xa, "029d886d87380012cddb020c20e84e1eb97ede5d27a27e63fd3feb9aac6b9e6ff8af5cbe501a5a035f9e404accdf8d76c5a7620f0c2982c53104b618ebafb89a6da7d6f95e8c8245519c2afebbb76f57873e0ef043e7e506a57e0a7525cb2ba6161b8e8c8d440f3864e88f"}, 0x7d) pipe(&(0x7f0000002240)) mknod(&(0x7f0000002280)='./file0\x00', 0xc104, 0x1c) 2018/04/05 02:31:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x1, 0x5, 0x7ff, 0x40, 0x0, 0x7, 0x40000, 0x8, 0x1f, 0x5, 0x100000000, 0x400, 0x6, 0x401, 0xec68, 0x0, 0x5, 0x7f, 0x3, 0x100000000, 0x5, 0x4, 0x1, 0x0, 0x1, 0x200, 0x100000001, 0xbf82, 0x5, 0x4, 0x2ffc, 0x10000, 0x9, 0xfffffffffffff649, 0x0, 0x9, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x7af8bab3066a43ef, 0x0, 0x6, 0x5, 0x8, 0x7ff, 0x5}, r2, 0xa, r0, 0x2) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="00530ed037000080", @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/04/05 02:31:31 executing program 6: r0 = socket$inet6(0xa, 0x804, 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffda) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x101) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x4, 0x5, 0x4, 0x0, 0xf}) close(r0) 2018/04/05 02:31:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xc7, 0x4, "45ec16eb93a5a596e831102bc4e318dbbfe9ef813474544b3c6688021eea3e7b46d747f289edf266a0558c071e8cde7dc628b81d9846095bd0b9f74c51a5ddc31958b054c28edff3c582448c6b4b7abc9f1955cbc6b51b2dbd0815b1a372fa0fa355c3b5c1c8f301d08486176a50451c5e9b7bb4107c002c3292dc683a17ab6822ba155f8137d2e476805692ac6a4398281afa76afaa6fdce55ee0c0766b9623c039b4a21ad3ffeb620b9b1340f56ce19fe92bf3b6c190c7c87d235cc35228"}, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/04/05 02:31:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0xfc24, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r5 = getuid() r6 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000cc0)=0xe8) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000f00)=0xe8) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000100)={0x58, 0x1c, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@generic="b980e9b7d26eea68cb9452c045352d713ba5370b2bf3c35c00abcfad4e78f30a5e9cd1a7f55a08bda741abbd746fc940bd5e930db7a5aa08bad0e896506a6840d639f1310c0a642f"]}, 0x58}, {&(0x7f0000000440)={0x4f0, 0x21, 0xa09, 0x70bd27, 0x25dfdbfb, "", [@nested={0x2c4, 0x45, [@generic="b78d0f8c7292bb115e8f341e9d470316288eb2e28c40e3dbbfe71d9e816b2274aa713835edd4612945c796d78e8e496a03da33d8584311ee39eb2bb315c93b3853c7366636b4020d4097087e76169ff3f7870358c1cdf8e501851991972312821429ebae9c67791b3e7d3253a9c8d6c40d755a25c33f82a0ffa18d5fff0aee5aa47e99f5a3cca0cbed1d32eb3e79382d3ab256a6f5a422a6ca211e315b59edcaeca88c11c999eb8a3d28624138f29535a06363de19aeb12eec72e1010d96d9a5a5f079f78f52373b825099ceca7cddec5ef66b54d366a91a796e5312923a01d06e27a6c6d36fc2c8862ab1cf366bc6", @generic="65afbdb922fbc6a20c887b9cd0fe30044a62fe7836e09d2893a8327f79ef050a1893c9827975e292d25af315385ef47570605854c8f8516ca000b8ae0fab2130c927436d9264a0bf913899c2b76b8c1392fe4efc98d627218925b1a2bb19c745bbe60d78cc6ad44e3c7688", @generic="43e7434c71b9d1ffc882e81efe2f3adbcc4aef2829ed2b0c0f7246595e8d9af9db638f03344e2e3b4c9ca0b27366704cad1aa7ff191d5be45a659bb12767317be1750eb502198e14255daefbb361a52a9175126e4e3d539639ca61803677efafbf36ef8dc133ae5954cc21847e7558829fb219dfce437dd344c775e4e8fbb9389cf5e700741c1f2a033040c2fdfa0696222f6ddbf444aa68ff9155a592926b72e329badea2c818bfcd6e986791384412aaee79b92b3e359574abe038533a3a49d89c5a82fc0a59b267149fdcbe22eb4df83df15e7e542423f935b8d98e", @generic="1683b90001d443fc564e5227932d9add73310d82722c2c0a145b2f189fc09273a7d7d22e78c88a2af9086ddabd8c94cf6bf5cad08c559490e7e521698921a4e44d0480ddfd8a1671d3a64ad4e7a7f89dd40f3ce846453d68277750b67caf9ec314e480ddb31c2a9c7c63e312c8c65b2903e4cdd082faff909a3eef461fc6e3b9547c24aed6c8"]}, @typed={0x4, 0x2f}, @generic="cd43d3adfae22c218e6ccffc0038a8bcac6f0e6bf076b2b45d2028f3ebf39cdda496c2ea4b22629c1ceac5f23eae413775dfcfe89061d38e9728c80cd64707d38d54f70532ae70a5fd6adde90224e5080c637ab7e60e7aaab43027983f43f12ee9a624d221bb263116c0f35a749f04c4ce411caa4eab04ee44541eeaf17c3276ba23cf0a9f63d7cdc3632ccbe2be940bfaa90cca33a704619818b0987dbf6a9bb0f13e6cbdcb6360f0f6eb8944db56232455", @nested={0x15c, 0x1b, [@generic="c34a90eeb73065dee4969f1385b0670e8be4de1b658ab09d025837c96608cfca8e568087ffeab9d96c916ea4", @generic="303e8954f9c713825ced7559a1af0344a54d9c01d469035ac57c99e3061760b41c9001fb7f204a9a959f87feb87d17a838c1da075369d08c28d91c8f9c0969f9a89ef733abe748", @generic="fdc1155768501d9075c87509b3f2e20a0587d88743", @typed={0x8, 0x1b, @u32=0x80000000}, @typed={0x8, 0x11, @pid=r2}, @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="e27af80979a91c3ca4509780b0c70113ab5ad53fd2e39d7837ca68060775d6b95b77bf4a303f817613df579cd2628834d84267a509a4a5805ca72183db43e3c63539d4774979461bb56074e4861fe348ce172e988d8d4506828c7111317c87b6bee980b710e930c1b9c93cc2ebab703ddafe4256e0ab8008579497f9253e0f94db18bd941ee4e0ad35ec", @generic="3eefb48321a3d8b272a8104d2fad249281da269d9c62d63e64a6", @typed={0x8, 0x83, @uid=r3}]}, @typed={0x8, 0x91, @pid=r4}]}, 0x4f0}, {&(0x7f0000001100)=ANY=[@ANYBLOB="090000000000000026bd7000fedbdf255001940054b72a05e8fb0df31c4a65fe9a0ef20f95c3cc19f0d7d9613a7e32e8c049bd9d491b7fe72936d7154be8ddc8d2e4f178fa9f648423c4e7258ff1be9488c36ba1cc25072b0ecadcc661a78ebee17636b883cbfa081594f4c7f220a3a5c902701104005500fc5f454ac9e32ac4da1cd7c51b615573832930a876ae34d44d684c6bb8848de4af82eaeafe3d12e104e268940e047f466b4673e1476c33c66aa30dee31c6324135288141f1a4ee56f99da949188cca9d2b26dc6c65a520305f4415cae71f75537f92bed7c88325b6967d917eae79d99bf42d385de43b4e970f1d58e5b1bd30799f8bfb3442c29dfcc013676a94ed06b2b777c3c6b45d0a2cdf21d8ca4d60c8fc1ba7f53b17697bfc5b244977e6e05c8fb84de2152c601a387099d100d317621ee48723d781a9687ed6f81ebf618d94fd53af0e5a82678181546401f187f9c90f8b08002d00b22dd40a7a531b413b6dd2f5fbb01fa465ee614792edb54e76eb3581f429", @ANYRES32=r5, @ANYBLOB="81bfb0302455900484bcba5084a435051064744656584a14b5babd0a131369455130b71db734b7fbb701720f1bb8d93acec5f48c3b60d0c875b724be75868c282097c808f38a9fbf29201d0fdffac10c70269a6043f7c9bfcef02ab5e0912a2165a720716094f488caa49b6e7cbc17e60ce61e3c19569d53a9a5ffdc097164736b0cb46934d0d46c4601d01cb14e67d548aa13e8722a91f77f834e2006b8033193cf92d3ec2281e0c9021ad9e4b75b478f7a544eaba499c1c601178b"], 0x21c}], 0x3, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x90, 0x800}, 0x40001) sendto$inet6(r1, &(0x7f00000001c0)="55e62b12749297ab9f317e3b85e5900c356d29ed639ed95381c3fb3c76b2c78d6c7474c8cd7508a5ecfff96afa4c0c1f8c3129dab06fc957da1b4baa6cacdfd1c96ee779fdda5185fff5aac4a4d9d7e568f593ffddde2748f77b72f29547929006108455be8141dac4763aaf4923e64d402b766f65f453cfaf0f685729e374747e", 0x81, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) io_setup(0x7, &(0x7f0000000940)=0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x80, 0x0) io_cancel(r12, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000000980)="88c86c3c1d04af4c7df528f7454abbe9d1359b85adefb963a9e6766a0bf2b1b7b59e980d3dd46f553d96dd81c9e2976fbb9334c39c4fd2da482fd154607b5e40c17144d900444adb4004d82065edcec93715a3bfb1fa0b2e939feccb132e536413a7c022d5fff661b430e943a7e8c0f826905cd89b113f13906c83c3c5513c25b3d0d0395ad79bd7570ca8ce4f895a62115696524d97029922d7685ad3fcd974c87a410e8da73c57224a04b6ae94baabc05ef95fc362f97f6ddaf4ea93964ca3522994cc438096a9e3c223cd224aeabd77b04879b67ecfcf1f2b8136027d4bd8452704d90299c67cd7635218c37b1496de", 0xf1, 0x400, 0x0, 0x0, r13}, &(0x7f0000000b00)) [ 96.212641] netlink: 136 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 02:31:31 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/05 02:31:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x2, 0x4, "dd1241b5560db28fd031b7e019cf7ba7ed2e46525e964fd70c63acf210544530fc822513dd5bdebcd7c0355d448b634e634bbbd22faa2b4dbef31b6fd86a4d", 0x2}, 0x58) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = dup(r1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x4, 0x9, 0x9, "12fba4286f85", 0x3}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ptrace(0x11, r3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/145) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xc8c}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r4, 0x4, 0x80, 0x9a5}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x3, 0x4) alarm(0x1) bind$rds(r2, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) symlinkat(&(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000480)={r0}) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ashmem\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r5, 0x1, 0x3e, 0x1, 0xffff, 0xfffffffffffffffc}, &(0x7f00000005c0)=0x14) link(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000680)=""/129) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) r9 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={r3, r8, r9}, 0xc) dup3(r6, r2, 0x80000) openat$cgroup_int(r2, &(0x7f0000000900)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) openat$cgroup_int(r7, &(0x7f0000000940)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={r5}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f00000009c0)=0x7ff) [ 96.257293] netlink: 136 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 02:31:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) dup2(r0, r0) 2018/04/05 02:31:31 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./control/file0\x00', 0x7, 0x5, &(0x7f0000001300)=[{&(0x7f0000000140)="88d8651aa431aaa180f7bf87cefab33613af88acb762b28fc4d19f8a9815d79c967cfbd329e1d6239aa3b4fb6eddf3b3d3e7ec7276caf2f3bce7a573263782db2add16bf5b945bfbe47edc55996104f07eb262e8bb76865cb8cbc175d84cdc387e011ddd543d7eb9870430786fea4e6371bc43f8bca4a4ca19d8024579e738d95fee953692111eb7dd85370e48e80368021511ecf1c1746ae487f60d5767a01827f7b581e5fe5d0c1f35b57ca2256bf677da312cdb578532c9238075188f6a978b3c4348e9b0f6dbb1bd08e51e416ccd71dc09c0cd9f47c9659a51c02d4b49f9d1d83003471cbdecc83124107190fd7b7df8215d1329673387118b4b3d0bc79a395ba62a9156435be394cca571c7ae0036da260afc5d2b01534291d75e37b4e73a4bd34f8af582316a6f5b8315e639b2a48409860e6454009c17242a0b4d987b97942b56c6289b2a797f28a785936ed99e2321b508028d8e77f675b2db4a0b60ee2fa2ba90dad263e11bcca69a7beb8eaf7f1fadbe6faeac72381caf136fdcc6b9fcc9a544679486a76b058ce655d438b53ed81f92874c054cf10db3623a7d23251dfa181e5c1306e40d2a530a129fbf9d450f97252e708ccd43211cee38d346bcc66d5232086e608da43bcd5110f300a3a0f38a464668e16d41bfdbd3625f48883167cc4322dddddc09dd98ce7a0e78a5ffdc2beba4c24d95b85e57fc9aee14e216e6b486d4afe6f4584bf21296772a8237a6b71ef509ee84f0e7a36d4a1c8a1e3c64633ea4e6e02a07d3b50dc56c5a88dc07260e11c1abb77cd3031d81ce03ddf4a0e8079e659bf06e268600604aaa1b2ac191d8ab39db16ff9197a905bef7b1033ec6e7b2a30d86377d43ac8e801f0f76dc5a1d426a963580a564bc7217810aab53488e9493495027338b8d0622b0aea66f4070375b516e4cde2cc46830fe15cbfe34b3ed8230842946a715662bfbd68806b68ea4b9ccd2a682039fe64b1dc0bb2364d5a3e7f790fdbb90063d9b450200be29f7d7d3873890e9b4b589ea53ef38d6859c64fe4667a54f07c4d6cb615d991d598eb78dc265d21735ff6e93356f5a81c12948b1e2834b35007d679066ee1342c10b0c06780a74ce63817d2d0366c57f8f6815d0bbac8cd606e4da188e6628fd3103866e4b7b7cc8010056be3d32b9df4e43ccfd8adddb8c45941bfc4cfcfe52b4116fd1ecad7bba6391c8fa8305c25453e81b061d70e3a5025f5805f4d2d70e3a2312b4f64f170fdc7b6076bb6ae3c6664f9f73d4069104bb4af524bc06143161ade3952f6075513fd82682b944dafc35680b61d4d096f364c03341cf2237810636407cfa26fadb21f120c7192b7843969061089ae79f4d1d7e8a74fa9cdf69e1d4844f5a2fadadcf00e3035442cba603918b5e7af23e1dd00989c19f92c758690de86a4a377459b14141faf07e58b13cb5a2be71d0902621489e2e317b7ff2a6ef99d57e26a467243851ad4d2c5c6574ca7a6c941d45421f74757ed0a35a50c5d5d1f63efc6b68a9694423a0bfcef54053e1634a555814967c0fcf643d0fe4caf3061a93423b3388df822fde62e2b3d988c056c645f86ecdfa09f27cbaac797348f2098a0e5886134d7ce22331363b4dde0af3defd23cc1ca2e7bafe97720ad578104b2b50d994223d19f902b1a7fc39ff127f859e86fb529f22d09de3066bd4e0a2e678d4622e9d697e2bf2d260fd68b9d94e0232a43d87b0723fd79008d361d8fbf73e1b8d03098f960c7fa5f028f87667cda08163383ad52293b2fab10c173aeddcccc6d06be1393a87d76b90fc0b569019ef737d1b6e186d3dd079850e40e16e6f91185393c50893bceeed9fe3c849d791657ce1356e61d396b04eea865c4b9d01a52407faf7a95ec96e097adfec2ad3175de34c722c8034a68039dd2783f8e1a3c91d6c8d140510443ebfbed10e13a4e89dde783cb1f070e81df2a4a4bfe58f38603a135cef4b270c59423a3be28818adb517e45e6bed650a494c2e673ed34d566e5bc625cd736025edb877c04da1769a2906dd1e293d3965f500035c0da8d1ff2c0158ea8d1a9aa5d65f385954efe6c0575b79648df56e72fdcae19a217b6dcf9e194181b9e8262eaaba576f22004ccffecf1f494effb3531293d651d6dc0b972e16d3a2106058dcd88cf6e674229cc1ad62b9352b157b09aa0eec97324cd28a3fe94f9f0d8fdf876949bc1b9fa1ea095730657012507c8d59ce5680b74d9932c11329b035526527d97bf5ed17e8a917f4e341d704806bfe5b3561e3edd4951e4ed23dfdb46d7a2525d8eb19dc26b7537459438ed5b33342c0beb264c1a8e8230e42469d74029ebe157a57186e39512456a67c32d064c9f7b0b3920011b37f56aa217f8dc8af1006c917416fbb1f3798abc66f5ca2dc42c562fd9d42b353bc09dd643a66feab6c18c7d8b4dce5cdff9744256f25e4960d175f82d9aca146f971ceafe28cb209d892a334062f792b6e4bcdc1e65e23a0a325c51cc52ce7334c7720d864428667f8b605ba900f51e95b9135b41225423231f5c0def8cac7170914950f91579ea9406edc0a0c55500b9ad5bde427d74f7fceb618711c1df49a992825e4336effa95dfb3249f64ff71f1b3ab3244b648658e518228a880c2804c576ddc54f23113e084269ec326d3a7ded8592ccedab1621ab4b9eaae72bfb4b95486bc7ed0996686f212f5fa27aae98394e9ff077b5ff48994e0dff00b4640b3bf6485da073dc2f2d37012a937e2be5cadc3af693ab0efc55913fa63ec5689cc301b518548462b221818420ceab56583c59e856a1eb576f948a0a6c7c73c1740660d257815f700ba2665a9abdbb34baf4af89b30d4d79181321ded29b4403c781dca794e7b3d184c590dd3ddc12ce5dce757efef78d7fc0cdeeb708169db823e888928e9f9f40dcd80754f8384dbaaed760700e741e4d0d1c3e39bda52ed0bddb39eefe65e0bf76ad79716fe03f1e406a97f7452d826db3fd6f8f099acd2b02b6495087c65cc4de34bea51871fc2fc4c672d897fa7a388c47b251568364ba0d082d6ee26cfb3af5a814945bc586cce555ec78d037005a13f6c8f086e05ac747cbfb61c8a1ad07647072ca02ed179d0e232fda8a35a5f4472d896d630e8053c00319af77f4481988227a6a2ac01beb1fef375af9a72a3795f5e24036858f543e7c4a9c2ef316edf52daa046285ebac13985d074f8a52c33a03521aec9ace6fb3119ed00941d6fd8a1edd39204257633a5f2da316f189901449278d7a7f90668a67acdab865f539ebd995c66be5fb6bb8bb2cae02b483364ef438892da4d993b320a60f529a2728259fc0723fec1f593e09a9fad55d8980639b7395369bc8726bb88a705c87b4e9666902291f19ecb68793ecfe63ad088ff5d4f49d9de3391438d85b826aef982479fb23bc5dabd46f55e2c51295b9bc7a09acc186b078b920660e7ad1ac3f36aab70e2811e6d5d779e2817f1fad2c2805ed7d92fd520e151c628400f529ad46e3fc8997759fd148fd414596e59c230a69c5d3c0255156bb6781675bfe48033d93a7b72541e2b133288d8d1b3b13e4f25e87433aaa0417e9f6e70ae1baa8c36681f172057dad6bc5b33a904b9463b44fd2531b5e8478e5aaf4263b1545f89b533cb295ce485c26d5e9a2e44f027ba4bc64ce76e40143dea77072188d842f61248fd9b54ed247e9d9948862a9591da0143f3c477e930d83efe6db1bb03de2892e0d46f479b17249692641e1368967e90674b754200b40bdd1109e0f267b9d03eee567fd29edd5ea9de7eb99486af7893ca541b734e1628b7c914b8ed1c47776793228831d3067ef97fa8afe05bfff2eade9a7279e31acb401d9302cd206e60af10739ac22ab6e4f3dd9e2d55d98efa4e6d32aaedbeef9048c56066eb47852985dff12d9681bead723a1bc6ee02c35495e518970a8ab223d787bf388efe4ddc1eb57cff90e3c971cb5f81a17e56bf04db7adaf7ae0688c2dbf86b7533fc389abced8f4ce85884494d1c9e45e960eec22d3e93194d604cdec7a1465ed807ef59292b292787a47862e8bbb08cf1fdc0e82255f932ccf3b6c16588da52633b29bf39d9f5e19809ed565e72a4508bec72e6b1943566d82f43003b0f48dedbbefef5d23f24d4c1a8bf03b288acbcbbe292f21393cd9a0865691af7e510892a99b051eb16145012973cd81e5bb9af489a62100f6dccd9c1854cc2f6202b2156e6246b3181352aa51bd4a996a886d1d2a35b4ee99e7db2e49c08ea86376b23e58c78788c960ce4e6b389acd74e138cb814a320e1367abd35f1894a4f889af373f8d6b6bf3155fb2828e81f9b65bfc73a89d1105c6d8d462f6604bad39177d1a0c0f193730b33747f0803ad52b00cc4e39dce6931593abb5f3d7df00fb52313f5cdf122ab67aa156d6b8b6011408a281299462e8f119f6cc227f5e6f2572c5ea8ac89f750316d198a97ca732c9921df1bb9667eac6f1babc9df8847f590e665b4eb66282a7cbd924b5de1a06ed52d8dcef3793acc2f168324d5e6a98ab9ba2584fed8a54b113f12772ce406b4406b4b1ebc73b1a5eeea8c49437f6bd67c1d64b316b2f500d3dd0474d8b9d3655a3e3e89fd54c4c28d06872b5917a1ca908989498c838a2d401e4041b1fab2c904e0ffba94f51c32e0a18022fcec4165fbf700a90f8c0ac403beac904c6082c9e8287b5f63fbc19559b3dfde42f4382d3e788ce798ea7030c0084f70d65af89871beddab3fcb3000a5b621235ea84c62b316f81c68b744393286d14d1ddaf02a2b8c1126b9228707b40ea4902f8f52f7c0891916506554d3fc0120409ba9b13683f8aaa567a155723b391b20136aa66b981e65db4444236c3bbbf4045e28c55483d6cfc6a3ad9356bd960af2983ca951b5340595be5c9255e546ae379d38cf553b46ac2355e6fb0b3443fc062dfe499f8e92de76487bad9b9bd0829636a9ddde7adca951260d7499364aa523b7e8f4e2ae3909fd78e326f3f761c83fea6cca3a775d356bdc8ea72dfada16b5badcf2a7e98e0b896af6e0325740c4275fd4faad1fab3fab0b2f9b7890ed8031dd0f66a2f5098f5173cf3d52da7458ebb2fc8ad0b4005b3042e7d41eae82eceb89c0d13ff395a45a23a857c61d9a9ce4bcfb8f8a764fdf1cbf99987ab3ffccd2c6681a78b51ef019fd7fe1b86dbf36dd884f1ac8a797b3a2f760b1c26142209655468d52be55a97b970b1450b5afa81323b0bd56786cf1f399ad858c96f70b21824e388a87a7dc9db7c6590b00c2f3667df84df9ebed469edbdcdba3f55208d62d743b267189ef58ad5d473c685dde93d0912ad2c16dbe87ecc7281ca747aa621e7e9f6eb4d09184b74e27f156c89603155857da103bf80d76b3af561a7a86ae1683e783f49cd2344481c9b85d1d514399c181331334acc7fd1c9cdf1ce38a0796cbab76ca745e565e00307f45955268fbb064c0e133837cb63891ca5951afb20364c72b5a3d59e7b3cd05243cfed4aed63c99d610f340395f4feb48679dcd99d10e517b7186e8ee98ba5dac3960800943592202a1307e5405cf153b7c3d9d79c1b07c5941348f5c8d679181dab0b306f15deeff018c00d946d71bca16d6d2f6cb6013607d70796abaede6b8037834290c7278540698ce95b03ede0d09b55322e5d0e01e72f50396f430b0d7b525a2a47feebacf1f2c3f56fa02cf7265737de1fe770cc2f12748f2dc102353c8ab5c088ae3d3234584a735325aa4d58751bb2e4fbeba1d0e15c1b65a1909949cb8a213d6e", 0x1000}, {&(0x7f00000000c0)="82b4f8", 0x3, 0x2000000000}, {&(0x7f0000001140)="11fc5e1aae543aaa838bfaf79c0b174aa265363c57453d29966c9fac90a51f09312f9eb210c6fed3c892c21818a1edd9f3e789fa92", 0x35, 0x401}, {&(0x7f0000001180)="f7bd8e483642c8cbb204f7232993bb52d7ecbbb7116b121e40e3432fe89c9a25d18a9fc270c2081e2234311efafd52940765c812069ac64c23461764014b7ac4cd7d28dd294b5e6348", 0x49, 0x7ff}, {&(0x7f0000001200)="24aea99a05c8d28f443689aa7d04afa8126eb2d62f6a2bc15a1f73bbc3082eb6200a997a63697fb07b6032219e5bc07fb0d317914b897d6521e5375221d9691a2abdd852fe31ad290519cca4ad3ccde56c36e5acb22126efb8b55a5a88ab839169da895fa44b4ad8335ccfef6a58edf98120c5abcb9f97d95627bf55bdadce4206cb6128d747997bc6bc75f705a01983f40e36f06e4f88cc28bd3f03f5ffdee62a9caa34ef1f8a7b00f334703b2cf980e065183db5ac3edb83023381d5f974e510d0bf7b800f489c7cd2e8f2623435be92a4275f565078ff43eb37893ec229e1d7d6aed5a9fad482ac50d7b315f873ca53d77db6db384289f4985a33ee9668", 0xff, 0xc5d9}], 0x4000, &(0x7f0000001340)=ANY=[@ANYBLOB='quota,uid=5733891,usrquota,grpquota,resize,grpquotyx{7-9,\x00']) connect$llc(0xffffffffffffffff, &(0x7f0000001580)={0x1a, 0x311, 0x6, 0x7e2, 0xffffffffffffffff, 0x1005, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000013c0)={0x0, 0x2, 0x0, 0xff, 0xfffffffffffffffc}, &(0x7f0000001400)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001440)={r3, 0x960a}, &(0x7f0000001480)=0x8) getpgrp(r2) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000000), 0x1f0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000014c0)={'ipvs\x00'}, &(0x7f0000001500)=0x1e) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000001540)={'syzkaller1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) dup2(0xffffffffffffffff, r0) 2018/04/05 02:31:31 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000240)=0x40000000800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1000000802, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x2, 0xffffffff}, {0x6, 0x2}, 0x1, 0x2, 0x92}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/05 02:31:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000062c0)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000006340)={'sit0\x00', @ifru_settings={0x3, 0x4, @sync=&(0x7f0000006300)={0xac, 0x3ff, 0x2}}}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000040)=""/254, &(0x7f0000000400)=""/119, &(0x7f00000001c0)=""/150}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000800)=0x0) capset(&(0x7f0000000900)={0x399f1336, r3}, &(0x7f0000004bc0)={0x5, 0x0, 0x9, 0x497, 0x287, 0x4}) recvmmsg(r2, &(0x7f0000006180)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f00000002c0)=""/88, 0x58}], 0x2, 0x0, 0x0, 0x9}, 0x40}, {{&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/219, 0xdb}, {&(0x7f0000000600)=""/149, 0x95}], 0x3, 0x0, 0x0, 0x200}, 0x6}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000700)=""/142, 0x8e}, {&(0x7f00000007c0)=""/34, 0x22}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/177, 0xb1}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/159, 0x9f}, {&(0x7f0000000a00)=""/212, 0xd4}, {&(0x7f0000000b00)=""/150, 0x96}], 0x8, &(0x7f0000000c00)=""/88, 0x58, 0xa35}, 0x3}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000c80)=""/140, 0x8c}, {&(0x7f0000000d40)=""/40, 0x28}, {&(0x7f0000000d80)=""/223, 0xdf}, {&(0x7f0000000e80)=""/183, 0xb7}, {&(0x7f0000000f40)=""/95, 0x5f}, {&(0x7f0000000fc0)=""/109, 0x6d}, {&(0x7f0000001040)=""/189, 0xbd}], 0x7, &(0x7f0000001140)=""/144, 0x90, 0x6}, 0x8c99}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000001200)=""/60, 0x3c}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/61, 0x3d}, {&(0x7f0000002280)=""/95, 0x5f}, {&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/224, 0xe0}, {&(0x7f0000003480)=""/60, 0x3c}, {&(0x7f00000034c0)=""/73, 0x49}, {&(0x7f0000003540)=""/4096, 0x1000}], 0xa, &(0x7f00000045c0)=""/210, 0xd2, 0x20d}, 0x4}, {{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000046c0)=""/118, 0x76}, {&(0x7f0000004740)=""/239, 0xef}], 0x2, 0x0, 0x0, 0x8a77}, 0x3}, {{&(0x7f0000004880)=@ax25, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004900)=""/217, 0xd9}, {&(0x7f0000004a00)=""/149, 0x95}], 0x2, &(0x7f0000004b00)=""/7, 0x7, 0x9}, 0x400}, {{&(0x7f0000004b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000004bc0)}, {&(0x7f0000004c00)=""/206, 0xce}, {&(0x7f0000004d00)=""/197, 0xc5}, {&(0x7f0000004e00)=""/134, 0x86}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/189, 0xbd}, {&(0x7f0000005f80)=""/127, 0x7f}, {&(0x7f0000006000)=""/27, 0x1b}], 0x8, &(0x7f0000006080)=""/250, 0xfa, 0x1ff}, 0xfffffffffffffffb}], 0x8, 0x2, &(0x7f0000006280)={0x77359400}) 2018/04/05 02:31:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x27c, 0x15c, 0x0, 0xffffffff, 0xffffffff, 0x37c, 0x37c, 0x37c, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'rose0\x00', 'ip6gre0\x00'}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'ip6tnl0\x00', 'nr0\x00'}, 0x0, 0xc8, 0xfc}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x42c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = getpgid(0x0) setpriority(0x2, r1, 0xb42) 2018/04/05 02:31:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcb, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000640)=""/4096) r2 = syz_open_pts(r0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x200) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="b36d18b0167bb1bc3ea6e47297c73de92bedddf5496074c224bfbb6cab0781385b7af70494ec5c8180b60d7b27f1a6a68c6e39153e569c2e2458d85cd1ecfe3819424a27ba01e82477c987315dccf39c7822e7a24167936b7a8420953ebce0420461cf8aecc72525620f1a0cf77ad7397c38770c921175a9c63dc3c06dbd99486d680497d78ab52cbf9e8ce2", 0x8c, r3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) [ 96.309654] kvm: pic: level sensitive irq not supported [ 96.450409] QAT: Invalid ioctl [ 96.516080] QAT: Invalid ioctl 2018/04/05 02:31:32 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5fe5fc33, 0x200000) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/04/05 02:31:32 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0xffffffffffffff27, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@generic={0xfffffffffffff77d, 0x0, 0x4}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) keyctl$session_to_parent(0x12) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', r2}) 2018/04/05 02:31:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x401) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/04/05 02:31:32 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x7, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x28}}, 0x0, 0x100000000}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x40, 0x30}, &(0x7f0000000280)=0xc) 2018/04/05 02:31:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) write$binfmt_aout(r1, &(0x7f00000000c0)={{0x10f, 0x100000000, 0x5, 0x31c, 0xdc0, 0x7fffffff, 0x333, 0x40000000}, "243182dfe9b62ee130f478c9a7027be2ef32eb3ea742f75ea9852561be65a41e7f044b30d31d5e8c", [[], [], []]}, 0x348) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$ax25(r1, &(0x7f0000000440)={0x3, {"dfc5d7a554f833"}}, 0x10) listen(r0, 0x0) 2018/04/05 02:31:32 executing program 5: rt_sigreturn() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x29, "a20911cfeb38720f7c786d8e95c958f19b48fe3ac9108db5a138d5a974d1e2785069cec5fbc9782c24"}, &(0x7f0000000180)=0x31) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x162, &(0x7f0000000200)=0x4) r2 = getegid() setfsgid(r2) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r3}], 0xd0, 0x0, &(0x7f0000000300)="9f60a3394cb45b2b11d8dce3b887dc8aa758e856ec88a31d5e61e192851a92a8a0a5e24ff35e7b4aa5652faa2a3fbcf763830382335a3f2579ac247bbf7268de4cd613b692e5963df46c1235c1c58ae51ec6c6ae7ac6bd8474b4ee4922aa6b266d38e21d9ef5755ad1dcfdc67ec9375d5a383c848d6bacfba3224c271781d9ed4658e4ba26f933d34c55a27fe42f9184bdccfcf4f6e18f86c671b4987111c7c1845fc01932638827275f810ce80646f4e7f6bc4235a53486045d2b8a5a408cb2ce959fbcd4129c85a6bc64ec0f842187"}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000440)={0x7, 0x510}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000480)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000500)={0x9, 0x10, 0x1, r0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000540)={0x2, 0x9}) fallocate(r4, 0x0, 0x3f, 0x3ff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000580)={0x1, 0xd, 0x8001, 0x0, "baed885e5122cffff13d425b028ae07b302e8cec597fce2ee3e11c758c63397a"}) readv(r4, &(0x7f0000001880)=[{&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/88, 0x58}, {&(0x7f00000016c0)=""/136, 0x88}, {&(0x7f0000001780)=""/194, 0xc2}], 0x5) fcntl$setsig(r4, 0xa, 0x33) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000018c0)={0x100000000, 0x2, 0x8}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001900)={0x0, @empty, @multicast2}, &(0x7f0000001940)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001980)=@generic={0x401, 0x8, 0x5}) r5 = syz_open_dev$adsp(&(0x7f00000019c0)='/dev/adsp#\x00', 0x1, 0x34080) r6 = syz_open_dev$vcsn(&(0x7f0000001a00)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000001a40)={0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000001a80)='erspan0\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001ac0)={'ip_vti0\x00', {0x4, 0x20000000000, 0x7f, "6f139c9c370a", 0x101}}) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001b00)=0x5b, &(0x7f0000001b40)=0x4) 2018/04/05 02:31:32 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x430800, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000040)=""/28, 0x1c}], 0x2) 2018/04/05 02:31:33 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x7ff, 0x5, 0xe, 0x9, [{0x6, 0x4541, 0x0, 0x0, 0x0, 0x7edc775501b1fd1d}, {0x75f6, 0x1, 0x3, 0x0, 0x0, 0x3a01}, {0x6, 0x8000, 0x8001, 0x0, 0x0, 0x1801}, {0x6, 0xbf, 0x7}, {0xa613, 0x8000, 0xfffffffffffffff9, 0x0, 0x0, 0x81}, {0x70000000, 0xff, 0x0, 0x0, 0x0, 0x2000}, {0xffff, 0x8, 0x487, 0x0, 0x0, 0x80}, {0x2, 0x4, 0x3, 0x0, 0x0, 0x1480}, {0x80, 0xffffffff, 0x5, 0x0, 0x0, 0x60c}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x8000, 0x8, [0x400, 0x4]}) 2018/04/05 02:31:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000001640)={&(0x7f0000000040)=@ax25={0x3, {"d341c9e92c937d"}, 0x5}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="7da12d07a2e38a63fbabe2aac41ee6a9e3c9d21db6300ab7e1b0c068fbaf1e2d091bca1ad3b40b67", 0x28}, {&(0x7f00000000c0)="aa6abfca758a9d4adaaae3cce8eeb7bccd7874b8d0258637cc51123b6cf3ec6d", 0x20}, {&(0x7f0000000100)="3a604030f11699e12456c1154b257d32073c3c164012da8bda456b8732da18e04392b05983373080ee73ce9628a653484205ad8f7a50610abb75a6024ef623da733764eac20d087f8ec88590340d506cdfb908e5940d9912f566d3e1f33bd2429ef39b6a6c83194645191e585fde360de5c6ded5bcf45c05fcb0fbf4d9135bfc89f685331b6a86fa12f9f8451b8d8f3696c5d3e919c4bec03a1765eaaefb4f44aedbbbd298d041c6c143c769e017d737400ebe8e77012e8ac73fde3724ab4ddb9e218d8682b62507be19f866528f17aaa3231cbae5dc", 0xd6}, {&(0x7f0000000200)="37508b96d751ca593c6359536a7c", 0xe}, {&(0x7f0000000240)="e02ca3f274d3abd290f8861ab349151d04819a4949068fbfaefdd5ce1a402554b0645e3cf2deab7e323dea21ac224526cd7dd58f442e069aa894a075916688124c9dd95b88725a265f6aacf7b2fac0be42637d65e8e2a8a43a1cb5d1a53a7d0639baf50108646cf9348562b4d5296aa1bc2f5fbbc5446a218289c038a281f26923abbbb03355b52d959d3d96175e06e01938207985909f62cd2ee94b7ca0b69ed8b2a94f98ce5702dcb6ec9647a416bffadcbc51fd165b817df7fa206af9569b6cf4ac20b00893fceb315182", 0xcc}], 0x5, &(0x7f0000000380)=[{0x100c, 0x3a, 0xfffffffffffffffa, "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"}, {0xdc, 0x19f, 0x3, "78962c558f01d34a4a66a762168dbb58ccc2e4fa156626b140ec043c85d06b9b6e57e12af4ff44c66e5697982988e6aeb07bbfabaf99c5ec5f2495be284e2ba66d4769cf084bd519cdf69317745b4b4afe0283a3b527d9098e6970a5d1e79ce5a89943cd0d786620db913d34d0d8a0afbdd62d411885813932042f8304b603e3c22445b3e9d70b17df84c212be9d5a7c33179b7a002e3b88bc5b7e26e0933952db498efcf3c9b82e0fa399cff6b2282885a53cda6f9297e27e6162b885db09ad24367eaf629eaa69237167089cbb5b6e"}, {0xc0, 0x110, 0x82e, "53a47cf1a1a0455e310687a93c018516e8cb05013d39652261e34454b3b8efd6800b6c490dbca47964149f2c541948d5353876970573faf1abb839a4ec026b54ee5c0dfcfc089b52386d6bcc2f3ee688969da555a580a880d2a4fdec38b3324a9dfe47132fa392fe255c0f6703bd9fe2f3f0ec0b999be6603e2ba4a8eea23754c0e0ff3b3efbb10b66dbc6d119aaf2ebbb182cc3697107953d6d194cc1d5087b33d71c7b9db5cc21e788124061b4d6fcf34328"}, {0x10c, 0x111, 0x1, "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"}], 0x12b4, 0x4000000}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00002c3000), 0x8) 2018/04/05 02:31:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x802, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa020000000000000012ee2a717b63fd5b854ca60c53871542c148b00151c8acb17c45b261ed79d02013cacdd45b2f361c20ee386444323b9d9cbdc914a7cad94c8a8f91aedc9d2a8a3264c65327ade745f974b86cd1881545245c66b709a982753258890900000000000000b7022f4f4bc33fbe6757242eb4180af296305f", @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01030000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000045c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r1, r0}}, 0x18) write(r0, &(0x7f0000000300)="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", 0x290) 2018/04/05 02:31:33 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2000000002000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/05 02:31:33 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/vcs\x00', 0x80, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000001d40)={0x18, 0x0, {0x4, @empty, 'rose0\x00'}}) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/04/05 02:31:33 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x240000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) prctl$intptr(0x1c, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/05 02:31:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000648000)={'vcan0\x00'}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) recvmsg$kcm(r2, &(0x7f0000000180)={&(0x7f00000b5000)=@nfc, 0x80, &(0x7f0000071fe0)=[{&(0x7f00000001c0)=""/44, 0x2c}], 0x2000000000000073, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r1, 0x2) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000200)="e4d8acc4dbfcda83b9d9f4cc4d5b69baf431d198f2a6e2f51b3aab960d2eb2c50c00857d80b389f599cf66adffb2e49a12207e42440f487cfbb2fa470b210644822503256748aaf1eb1eb2b894c24589c47316ff400933b361682cfc0ddfd0f55e9de6838a74297075e7df3447ea59f16d2a9c2a78e33038d28e826ffd57dc5ef9f4bc3a1ea65828201d0f319c6db32ae5358a91f918e748a32f41143762489771af2a26f4c00ca6ef8c225ccd9885521ed8b670ea92", 0xb6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x5d, "28526572a4fb96a45379cafacc36ba66b06c711443be310cf49e725b3b7b26debb46531ca10097d36299acbce3dfc6a61a70ceb524467bbfa4660fdb2b1a9e32f66643b9590225373cf20b39f6162692a0c9474e643210763e0b344d79"}, &(0x7f0000000140)=0x65) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r4, 0x5}, 0x8) 2018/04/05 02:31:33 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a11cdf0311cfc093a52a7d86bd1", 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x200000000000030c, &(0x7f0000000280)}, 0x0) 2018/04/05 02:31:33 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060200000315de0005100000040d000a000000000000f9000008", 0x29}], 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0xe124, 0x1) 2018/04/05 02:31:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900f7ffffff", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) [ 97.745450] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 97.775418] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/04/05 02:31:33 executing program 0: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x101403) r1 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchown(r0, r1, r2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)=0x9) r6 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='Phreaded\x00', 0x1) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x857, 0x2) 2018/04/05 02:31:33 executing program 1: socketpair(0xaa373c886c201eb4, 0x80005, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffff03f4}) r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="a46d0900a84d79922d9add3df446a8da", 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x0, 0x7, 0x864d, 0x7fff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x401}, &(0x7f0000000200)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0xffffffff, 0x20400000, 0x8000008020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/05 02:31:33 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3f}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/05 02:31:33 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000916000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/05 02:31:33 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) io_setup(0x5, &(0x7f0000000180)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000000, 0x600) io_submit(r1, 0x6, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x80, r0, &(0x7f0000000100)="80a2", 0x2, 0x9, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000200)="4a7b76b0876ca228cdab144fd251557c5ab630d5e0da00f3f7856e8fd969204764afaffbe35115372acf9d7125656fea356efbbccb2121de5b6ef632e0d5a06d2d630dbaa5a6211d15aacaba8b49859de44bf1bddec660fcac2c034e1438abd8ef142316a39b8ea8f4b73bcc488ac2f63bebf47502d01514a54a0bbae05ee87e9ead33c882d828c8de971e", 0x8b, 0x936, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000300)="6d5cfc62e8f6789ebbb046548691ce9e7afbc914c221baa41bacd50acc17a220871c54c3d294647231714bda30036edb1eee8445fe5f8704fbac99ed6dc0128b198e49edcad59c4a8efe297382728aa816d905e9b5aae776b492df6a4adcab7d568b6622def41285653429d36667e67bbf0b1c4d1845514a701e3e8fc8685cad3adcaa5cb536e34e84bd6fd50ceefb89b032112d9115", 0x96, 0x6, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f0000000400)="faffcc3415e3f1ccbca831d6e30a8a1747a7cffb21f4206f7c5089c1633c289493dcd8afe1df5e6a947e98dd3935a213e75f89eefeec8d92f2d68afed02e9ee9076742c953a5f3e1b0096cc3235c3ed7b1e2b24d7be92fafe5982fa8a561c8cfcb5fd491d0237aae2a7f0e4e7be9d19d187935acdaed5295bbfb435dc8de339b", 0x80, 0x3, 0x0, 0x0, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x18000000000000, r2, &(0x7f00000004c0)="50ebdb0c88c8fef882d559ba9649b2bec77ea7d1e19db14a11bffdd06de332f0578b03bd45b8c455993b9de5467f4f99e860e3feb1bba1e31965ffbd9c3edb7376dbde23ceb4d727a7cb33a8e9b65c5c6eedbc05751a", 0x56, 0xdd, 0x0, 0x1, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000580)="c0b32ea065bd74ab5eab577ff7044536a6a61f263388a1977fc94bd46cad008048efec8e0f190b438015c296a9a493aeaf078054b95c782486ebb23386316b54dd5c356f113894e9b0a0f6d6631f84be58da4f6a75eeec8bc5074bc806d3f48fc3cfca19085b47b91bb62769745cc67b5d9a9362e47fce7f2ba844b29f9944c5d67b23588553a3e46ae50a0531cc6e357d212dce133e4f55f40b9b21610f59cd96fcd023ce596b6d63e22b7cdcaeb5536a98db52933f78966288fc4e9876bb3231b72a222b44dfd69de30c7cec1e7cb46e33f348aa671377be04da0897512762d0bea438929f6043d3227f9b6fbff68308", 0xf1, 0x7bb6, 0x0, 0x0, r2}]) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/05 02:31:33 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x6, 0x100, 0xd6f, 0x100000001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) listen(r0, 0x1) lseek(r2, 0x0, 0x3) r4 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r4}) set_tid_address(&(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x2}, &(0x7f0000000240)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001280)={0x7, 0x1000, &(0x7f0000000280)="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"}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000012c0)=0x7fff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001300)={0x0, r0, 0x2, 0x2}, 0x14) ptrace$setopts(0x4200, r4, 0x800, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000001340), &(0x7f0000001380)=0x4) ioprio_set$pid(0x3, r4, 0x8) r6 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="7289fd6dea1d5eb00639a25df4ab2cbb4838b47eb1f7eb46f38d568e979875e404da3bcba6a6b27416f8eec61746c78577046c8a28b1e52167bdb5afbd1aa2f9a742e11e619d8bc15fb6a61f4ef6f9474aeeac4b73e0aa90e90e7a1901fdd7d4", 0x60, r6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001540)={r5, 0x6}, &(0x7f0000001580)=0x8) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000015c0)={r5, 0x1, 0x1ff, 0x3}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000001600)={0x18, 0x0, {0x4, @empty, 'syzkaller0\x00'}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001640)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001680)) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000016c0)=0xffffffff, 0x4) close(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001700)={0xc7a1, 0x7, 0x6, 0x42, "8b54de0e2cff9ee4d8bd5922b3c63e13090bc039d3c14fe85f39f39036f09fe3cd2dfd5440084605ad9e9734", 0x6}) syz_open_dev$sndpcmp(&(0x7f0000001740)='/dev/snd/pcmC#D#p\x00', 0x2c5, 0x40802) 2018/04/05 02:31:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(cast6-generic))\x00'}, 0xcd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="c9", 0x1}], 0x1, &(0x7f0000000400)}, 0x8000) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x80, &(0x7f0000002480)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) 2018/04/05 02:31:33 executing program 6: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x4, &(0x7f0000001240)=[{&(0x7f0000000080)="6f1f3d97d397db389ac4c113cc7fc211cde41c17faf5c44ad4ca73b42819c55fe9c14cb2d29814571cbf5308759bcb6c629ac7f9e3b2ba51d349ebddfbe5f0bbc499991fc814f587e49f65", 0x4b, 0x7}, {&(0x7f0000000100)="6280a0b6c2ed98e0e5dd343dcf25fa50e9536298417713eabd1edd6a3d2dba7db3f96b9d4139a4aa22730c7a04335c897af47515e2a114217ddf096e15aa1f214343e00f7ad1aaafccea0428000c3e5972f77f7125369578a20c799a36f96d315e", 0x61, 0x100}, {&(0x7f0000000180)="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", 0x1000, 0x8}, {&(0x7f0000001180)="ee8f7290cf85f585063dd3031ece34f39fcc3be82da2056aad6ede28bcb355a2732f1d5784936464514e6c9462194858307c8ea102a2642209d9c6131c3481f8ddd3ca6f3afe30b81f0bc78510bade4f972ebe55044ca5baabcbb97f6c095d49e2f9aa8e460d4551173d8be9d7ac3ff522f042518f27883f194cdf99e888eaa6dd87c07063eca43588b6fc5e8f4ee6666bb629ec48da35e29c5b27f90aeeb7db07fbaf32ff79", 0xa6, 0x5}], 0x40020, &(0x7f0000001280)={[{@rgrplvb='rgrplvb', 0x2c}, {@quota_off='quota=off', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x34]}, 0x2c}, {@discard='discard', 0x2c}, {@upgrade='upgrade', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@quota='quota', 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000001300)='gfs2\x00', &(0x7f0000001340)='./file0\x00', 0x5000, 0x8, &(0x7f0000001780)=[{&(0x7f0000001380)="fc1c7ace026f0b4c80cc70e8e77ee045fea867f7ab8cdc1ab68e82b7cd798d5b9647da6d7dc38badf6b5c22c3663afea64aa6f81784cf4508c37cba6ef9343699cbb6e491912b7b63e13bd642d0b", 0x4e, 0x7fffffff}, {&(0x7f0000001400)="38b71139434f3d01a42695a115fcef08397406b036bf268942735588b476", 0x1e, 0xc0000}, {&(0x7f0000001440)="70b85e964e3dcc0b22553f9c2f3e842758f8cb14bc7fd377236a08b8512f7ed54d35c9055206188f3eb03298cc3b7863fcc629dfb34b2b126c32c9414990cb6ac37e24bc79ad7a72555c90f9890ac6f7", 0x50, 0x81}, {&(0x7f00000014c0)="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", 0xfb, 0x812}, {&(0x7f00000015c0)="0944e8158fbc4b89d8a9e6b9a7f6edea8cf6c7dfa1a2", 0x16}, {&(0x7f0000001600)="d0d7f8aad65f3cc1a5e82da0485fed7577f83e2b3084af4b226060", 0x1b, 0x6}, {&(0x7f0000001640)="182987212651f93eb35f76f5712e3bbcdcde5c56ae5db90532ce5843292de9549da5a0776b1be65bbfdd3b6ebb9732ce9cab1e8f83271e2fc9c8dabbcd3e0af5e0267855f1f277e512d9d791693ed509366ae257a9761f260a0857af8d0766db89584df717e40f6a775f8e5d819036eed4b5835a765faa17e724003fb3246d51e4ec648d8ef7abf2826ac7abd41d4c63c91567577761a082db44b85ef724515c5d4a596ab754c222eca3e8c29fe25b851a01237731a5a95ad6eca95395cdcfd32d49a86c15ce827ba62d96d1c3830088d2fd54548d6b410e5ad10808ac210a24afae", 0xe2, 0x1}, {&(0x7f0000001740)="6ba8b2351bc150cb0370c4e54fc33887cec8e1ec", 0x14, 0x5}], 0x100000, &(0x7f0000001800)={[{@quota_off='quota=off', 0x2c}, {@meta='meta', 0x2c}, {@noacl='noacl', 0x2c}, {@quota_off='quota=off', 0x2c}, {@localcaching='localcaching', 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000001840)='gfs2\x00', &(0x7f0000001880)='./file0\x00', 0xfffffffffffffc00, 0x5, &(0x7f0000001bc0)=[{&(0x7f00000018c0), 0x0, 0x8000}, {&(0x7f0000001900)="056fa5eff3240de2c756159c589c43ed14d1aa7815a0a419439060e3a6e234c800bdaac156c0d9279f381e72fde3e8c4efad6fbf71d1ea89bf8c6c832a8735a7ad3e4c4db73743c51bf98e9d0767d07085a13566877bc725ddb707cf1d0d05ce90e00a3cef3c1369ba557c02ed", 0x6d, 0x7fff}, {&(0x7f0000001980)="377e6e486ac5544ef58e1f8a62dbe16ac81945d18ff2c6df87aca83fc71a034b0b7bca2c6312bfb556ebe5dde3f66c304c489abd6bac830cf928730e82a696936a04159560b115b751c6053266420e14678dea459d6ce02344", 0x59, 0xfff}, {&(0x7f0000001a00)="a099a3dde8c96aaa692057b1db99a9389cc28d9f9f1d9606ccbf360a11db1451760a7f40d4891bf779fdad9bd2fb61669eae14515d1288c38ccb0fa7cfd4f2253628b39f4ebf73b8d90492fdff4bc1748e19903bcf8b142a927fea611e951dd1492b09b761a5932434e102a30ce6b5e30025469c6ac9d9d8e4eeade00da490e1642c1ab89e2e147383b6cb457e71d44313f9f47963255ea134", 0x99, 0x2}, {&(0x7f0000001ac0)="bd7a1d5e9a7bf557deb77b0dd910a589c37553787fd4a8abf86cae45946a3390f7cf80215ae83fbef66cbb13b627a961cc9bb1b90119951a2bb596fdc507f6ace371b5eca15810109af1d36690ed6e41688751785e76186d2fb367870daafb6c0b8cde46a3e7c64adb99634f0134504ed27cfc1ebede0b419c50137b2e9e85ec3f056c96bbe84789acd44f3bdd37a8acd7d57792523d28dda963ba0b086cda030d87a9d2c4009c2c938fa1e07a5081090ee786f4b60f13a5c37b128c60c5e13735e6e8c1d075574610190548317ef82df4bf28da7cc914367b421368732bc89eaa505a956d99368ec646ea5d52cf00c89dc32c822f55f7cb", 0xf8, 0x3}], 0x10000, &(0x7f0000001c00)={[{@data_writeback='data=writeback', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@spectator='spectator', 0x2c}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/qat_adf_ctl\x00', 0x4801, 0x0) epoll_wait(r0, &(0x7f0000001c80)=[{}, {}, {}, {}, {}], 0x5, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001cc0)={{0x3, 0x8}, {0xffffffffffffffff, 0x6}, 0x8, 0x2, 0x8}) r1 = add_key$keyring(&(0x7f0000001d40)='keyring\x00', &(0x7f0000001d80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0xffffffff00000001) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001dc0)={r0, 0x4, 0xdcf, r0}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000001e00)='smaps\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001e40)) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000001e80)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001ec0)=0xff) sysfs$2(0x2, 0x0, &(0x7f0000001f00)=""/65) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001f80)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000001fc0), &(0x7f0000002000)=0xc) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002040)='ip_vti0\x00', 0x10) r5 = syz_open_dev$vcsa(&(0x7f0000002080)='/dev/vcsa#\x00', 0x10001, 0x101002) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000020c0)) fcntl$lock(r5, 0x5, &(0x7f0000002100)={0x2, 0x6, 0x400, 0x200, r2}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000002140)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000002280)={0x7b, 0x0, [0x7fe000000000, 0x400, 0x41, 0x9]}) process_vm_writev(r2, &(0x7f00000026c0)=[{&(0x7f0000002300)=""/183, 0xb7}, {&(0x7f00000023c0)=""/161, 0xa1}, {&(0x7f0000002480)=""/12, 0xc}, {&(0x7f00000024c0)=""/165, 0xa5}, {&(0x7f0000002580)=""/52, 0x34}, {&(0x7f00000025c0)=""/78, 0x4e}, {&(0x7f0000002640)=""/118, 0x76}], 0x7, &(0x7f0000002700), 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000002740)={'nat\x00', 0x4c, "fafa357203cf00d7a319de0c632b443237dbbaf1f13822e7f2cde62ed8d744f9a01eecfab4acddacc6855efb248d8ed0911ad8110a1b134f508fe75dbd7aaa95d334977f0c930772b7567827"}, &(0x7f00000027c0)=0x70) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000002800)={'ip6tnl0\x00', 0x1f}) process_vm_writev(r2, &(0x7f0000002c00)=[{&(0x7f0000002840)=""/254, 0xfe}, {&(0x7f0000002940)=""/70, 0x46}, {&(0x7f00000029c0)=""/67, 0x43}, {&(0x7f0000002a40)=""/198, 0xc6}, {&(0x7f0000002b40)=""/49, 0x31}, {&(0x7f0000002b80)=""/78, 0x4e}], 0x6, &(0x7f0000002e80)=[{&(0x7f0000002c40)=""/133, 0x85}, {&(0x7f0000002d00)=""/115, 0x73}, {&(0x7f0000002d80)=""/80, 0x50}, {&(0x7f0000002e00)=""/52, 0x34}, {&(0x7f0000002e40)=""/2, 0x2}], 0x5, 0x0) rt_tgsigqueueinfo(r2, r2, 0x3f, &(0x7f0000002ec0)={0x3c, 0x28, 0x7, 0x5}) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 2018/04/05 02:31:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns\x00') fchdir(r2) exit(0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) mq_getsetattr(r2, &(0x7f00000000c0)={0x9, 0xb4, 0xffff, 0x0, 0x454, 0x1, 0x3, 0x101}, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000100)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r3 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) dup3(r0, r3, 0x0) 2018/04/05 02:31:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000011c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/05 02:31:33 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x200) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6c7}}, 0x5, 0x25, 0x4, "d50f7cbbc9f759ffa1f02d79a0db57eddcd980be3e60f9db7e4ffe5f822f66782224433544853e65e9e5f9586810757a4afb4f134af5fbcd45c2234d81de52bfb9aecb770b01690d849c0f324ff3c66f"}, 0xd8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x84, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x4, 'nq\x00', 0x10, 0x80000001, 0x3e}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x2, 0x7, 0x3f}}, 0x44) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0xfd1, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x6, 0x5, 0x9bd}) ioctl$TIOCCONS(r0, 0x541d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'ip6_vti0\x00', 0x200}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000440)={0xda, &(0x7f0000000340)="60559e3295d792cf138726886e4e4cfb6b02d9dc0a533d2fad80ca920a42c1fd372ac3a7036750c44c9d5c4133c24470348cb40339bdf8435f6e8054595f56fb2392bf9f868eb8ebb6b31bddbf33c8895b1aceba4282eef2ea1e543cb50036f86f868c81b3b3c88a7304d0f533879f2cfe470e493c383c807c2b2a56b2ff84e2213dd66a63759ec171c5020764823df74be1b5453e7f5ab7a4079c5842c25cfca2717b9c2afc0f427247c150f1ff6f8667b15b7db3ee50a9104cd98b11b22be9d1e20f1de9122e4123fd7b01d924c3bc9b6f338647d4aeeb1d6d"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000004c0)={0xffffffff80000001}, 0x4) syz_mount_image$hfs(&(0x7f0000000500)='hfs\x00', &(0x7f0000000540)='./file0\x00', 0x1, 0x2, &(0x7f0000000680)=[{&(0x7f0000000580)="31a61a08f7094e2d6eb5bf8e69b25554594271e4cdb38876980783f9", 0x1c, 0x3}, {&(0x7f00000005c0)="1f0b116a0519672cce93d1c0f47ab07f3f474a5340cec1997fa7e97fa775809bd58e6376f7aa9634be881d4df2d29c1ca70a7035e2348c57647bfe6c5c8ba19d6b9c427ed0e4753301588d5f78d71c787a96969aec4352f28344abfa89d7062fcec74f3228905977e7eaa0291515013b6a8b508e7dd4e180c005d0db98c204a6098846c96c23f0a349c5bbb8c95606b851915410081e20eff259efe9b6bd0de953c2b9fe830b969a014e432267", 0xad, 0x5}], 0x80, &(0x7f00000006c0)={[{@part={'part', 0x3d, [0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x33, 0x37, 0x33, 0x38, 0x39]}, 0x2c}, {@uid={'uid', 0x3d, [0x7f]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x3f]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={0x0, 0x2}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={r1, 0x1}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)={r2, 0xd5, "61a623bbfa91f64082c219077fa4fab050c1c0199385c77bda3dba92dd99b766fb4cd396681043892b89fa53903c7012c726daeb8e793be74e0f0babcb8e2558e70b84d85897236e169987abfcbed5756270018a93a35d1d0e7b21a8986d7483818fc3eaa789a066a11f469489c74e762083c9bc0e53c83dbf5e8c48aaaab3745af407928b0877a5ac71a60db7742ac2dddf8749592b8153a4e33d877fa3e4a8921f1cf3dfd0805f5af6cd3a5076c79f2076eb4e88a9268b8f42e57a70e65bea5129483f2d27514330d3ca9473c7c1d6e81f249074"}, &(0x7f0000000900)=0xdd) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000940)=0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r3 = fcntl$getown(r0, 0x9) getpriority(0x0, r3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) statx(r0, &(0x7f0000000a80)='./file0\x00', 0x500, 0xfff, &(0x7f0000000ac0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_id=r2, 0x4) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000c80)=r3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000cc0), &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000d40)={r2, 0xd97, 0x81, 0x0, 0x3ff, 0x80000000}, &(0x7f0000000d80)=0x14) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000e00)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x1c, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1}, 0x20000000) 2018/04/05 02:31:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x3, 0x4) 2018/04/05 02:31:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x6, 0x1, 0x4, 0x0, 0x6, 0x9, 0x1e5, 0x38, 0x3de, 0x10001, 0x4, 0x20, 0x1, 0x0, 0x864, 0x7ff}, [{0x0, 0x200, 0x0, 0xffffffffffffb6cb, 0x200, 0x7f, 0xf448, 0x10000}, {0x70000000, 0x9, 0xc3, 0x7, 0x1, 0x0, 0x0, 0x9}], "a4543fcb5cd3517cad68a5885ce7b67adafa28796a4e8da56959b195f9359566895d053a52f292bf063fee476504c6393f187eb7fce8a2a95fc739a2b0d06addec049aa8b658873efaf1c7cd9c72b3a0592c9b26890cd2fdc5b1fca406aebf976249cd9435e7d9c0f69b74201d1430f6121b703756d9bf41ec81c34b23f2f198086760459582c7c5db30a5be17da5898e8e7048e024867938106ecfc4e486d85c9910750e2e6adc4426fc857226defc2885a7ca5d6a0cf174d4777d6f900262a5ff3d1517cb129890c06717bbba1", [[], [], []]}, 0x446) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xdcb) 2018/04/05 02:31:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmmsg(r0, &(0x7f0000004740)=[{{&(0x7f0000003480)=@nfc, 0x80, &(0x7f0000004700)}}], 0x8e0, 0x0, &(0x7f0000004800)) 2018/04/05 02:31:35 executing program 6: r0 = socket(0x1000000010, 0x6, 0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0x9, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9}, {}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x100}, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) 2018/04/05 02:31:35 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="000000000000000000bc0e6060cafcffc51ea2dd620ea8cbb1eb8e072708afcbbaf025be40275e6cc28ff389c68ad0ddaee72bfffc8b11176af8d36f3bcb35747efb0a47fb62eef27b39aaa370aa8b5d819763b744edd5aa1a5b0f7096d69421eaa3d301ad18") r2 = dup2(r1, r1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000001c0)={0x3, 0x7ff}) getdents64(r1, &(0x7f00000000c0)=""/115, 0x2f) memfd_create(&(0x7f0000000000)="000000000000000000bc0e6060cafcffc51ea2dd620ea8cbb1eb8e072708afcbbaf025be40275e6cc28ff389c68ad0ddaee72bfffc8b11176af8d36f3bcb35747efb0a47fb62eef27b39aaa370aa8b5d819763b744edd5aa1a5b0f7096d69421eaa3d301ad18", 0x3) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6b, 0x0) 2018/04/05 02:31:35 executing program 4: clock_gettime(0x8, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/prev\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x80}, {r1, 0x1000}, {r1, 0x4208}, {r1, 0x1000}, {r1, 0x3000}, {r1, 0xa400}], 0x6, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)={0x2}, 0x8) 2018/04/05 02:31:35 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000c28000/0x1000)=nil, 0x1000}) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/04/05 02:31:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x200, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d, r2}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x230}, 0x38}, 0x1}, 0x0) 2018/04/05 02:31:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf0, "d678394f968f4e2d0ba35b7566094da737d184945e0234e3a4a1797048f36150936b40d8709f1cab0556e9b20434db0b3e9d4c6ee66298521d0a7bd328e320629484c1ca470235bd5159e5924233e758bf3a3beee88eb69bacb537211087cc8d90077433be83523abb65c1568bf9bbcee66c16e0302244636da950dba2a61a1851bfbd595a0ecc2bb245e62d1966e70e67d2c7337bd284283d501b3d0bf4ff825cee788c94a46bda413711a526c2d19728a3e4e054cdac868d1de54c1fb87ebb158f2d8860946c0c1edabe268bf8e31fcf2df04ca5b0a44d3937d3cabc5c675ac13d8dd2458328fd0014f5c7378ee84e"}, &(0x7f0000000140)=0xf8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2}, 0x8) 2018/04/05 02:31:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xb8fe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x100000000, 0x5, 0x2cf5, 0x7828, 0x6, 0x1, 0x24427461, 0x4, 0x0, 0xfffffffffffffffa, 0x8, 0x8, 0xbc4, 0x3f, 0x7]}, &(0x7f0000000200)=0x100) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000400)={0x2, 0x0, [{0x9}, {0x0, 0x0, 0x1}]}) 2018/04/05 02:31:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000340)=""/180, 0xb4) ioctl$TCSBRKP(r0, 0x5425, 0x3) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)="9b657670747300", 0x4008, &(0x7f0000000280)="6abea47b136ad174dfd22f7c226388f52cde77d9f553e7a2535a79aae6f420f24006f7c6d649ee983d18d09c31bf1c88e218d16e65e928008034eda013146b5889580492070069cecf7079752deebbd865cadc7798e997ad55a3a26ffe7b514eca83cdad6310b5ab140f3b519fafb592a8420f2bd080866f81d70996d0cec687032c3f50a0219b1a7d22808c7b583573935ac68c21fcd53ec755f5c1bf4fc1af58556a35766efe000000000000000000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x5}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xaa3}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x800) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/05 02:31:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000baaff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r3, &(0x7f00000000c0), 0x2000000000000270) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/05 02:31:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000100)=""/230, 0x82) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x20001000008) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) 2018/04/05 02:31:35 executing program 3: sched_getaffinity(0x0, 0x3, &(0x7f0000fddffa)) 2018/04/05 02:31:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x57, "e3ce4025e3299703d84bf5e7c2b423918b3dfc0cf1a1e765a65af92bcc63512cddf66e42e0b7e3e28fffb268fbafdec74f5f935b033f2119889edbb42e6ea61a4c28e5048fb60520e671e70dcacac1410867e7928b41f6"}, &(0x7f0000000140)=0x5f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x9}, &(0x7f0000000280)=0x8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/04/05 02:31:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x3f, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2f9a1b14, 0x400600) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) 2018/04/05 02:31:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000ce8b40)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "043c72e3922d8abdab7b1cacf6b09ff9"}) 2018/04/05 02:31:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x5, 0x594, [0x200000c0, 0x0, 0x0, 0x200002b0, 0x200003c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'erspan0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'syz_tun\x00', @random="6a3f637626eb", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0xa8, 0xd8, [@statistic={'statistic\x00', 0x14, {{0x0, 0x8001, 0x0, 0xe435}}}]}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x0, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'bcsf0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="156253f85b2b", [], 0x70, 0xb8, 0xe8}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'dummy0\x00', 'nr0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "d835cc9d21d5e75e1f984306996a7724ba43d0292914a8ae3fb9014a3c6274fb6ce62d05cf99170e5e4964d0cdd52894c2bbc0978d49eb64405725d581c5a5e0"}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="32a5bba59f4b", [], 0xcc, 0x16c, 0x194, [@m802_3={'802_3\x00', 0x8}, @mark_m={'mark_m\x00', 0xc}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "fa327d96dcfc96893ddf815a277be68b0d887dcbbdc03378a5838dd3f2f64cf829a9c4f45078c848cf08541de350cfc2ebeebee6231499449ee1db6ac47813b2"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x0, 0x0, 0x0, 'gretap0\x00', 'vcan0\x00', 'dummy0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x5e4) 2018/04/05 02:31:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x5, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000004) arch_prctl(0x1007, &(0x7f0000000000)="0d2fdba47ed4ede22d3648d1339f78057612620e828a73ba45508b499741e09b2ae4d48a1bb5304237ea820989a9ef977f8176746f7fdf8eeef6c1c4187c1951b5ae211da0254b72061a27242911908fb55034cd0c8f458cd350c42b3a1bf31a70cfd8d31958a7222349fba2cd40e61ec817b6b70fa43775eb2a5bfc421f283cc75495effa80be8aa11e55a5c978b28c3f1c9e2e8e16df897ae2365af3216a08aac026537479fad9a95607874c7565cdcf9b203ce9dd0eb62cc4d08d3d9126cb3def64576b59c9d5dbf5bb642c39882dccf0b1e75db251ec") r1 = getpid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x480042, 0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x3, 0x9, 0x4, 0x80, 0x0, 0xfffffffffffffffb, 0x100, 0x2, 0x9, 0x7, 0xfffffffffffffff9, 0xc6, 0x0, 0x1658, 0x6, 0x61d728a, 0x998, 0xffffffffffffffff, 0x0, 0x10001, 0x1f, 0x7, 0x7, 0x1, 0x5, 0x10000, 0x0, 0x101, 0x6, 0xfffffffffffffffa, 0x78c, 0x6, 0x100, 0x7ff, 0x8, 0x100000001, 0x0, 0x100, 0x1, @perf_bp={&(0x7f00000002c0)}, 0x20800, 0x4, 0x4, 0x1, 0x3, 0xeb9a, 0x3b4a00}, r1, 0x3, r2, 0x2) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x8, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="a100000000d8ed0f013a66ba400066edb805000000b933a900000f01d9b90f0900000f32b9800000c00f3235008000000f30c4c379168e0070876bb7b8008000000f23c00f21f835020007000f23f80f001d00000000", 0x56}], 0x1, 0x38, &(0x7f0000000280)=[@cr4={0x1, 0x100}, @dstype0={0x6, 0xb}], 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) r6 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xcd2, 0x8000) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x0) 2018/04/05 02:31:35 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69705f76746930d930cb4f13d70c0800"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x200, 0x1f, 0x9, 0x80, 0x2, 0x3f, 0xffff, 0x24, 0x38, 0x12c, 0x7, 0x56, 0x20, 0x2, 0x3, 0x8, 0xfffffffffffffff7}, [{0x1, 0x0, 0x4, 0x1, 0xfffffffffffeffff, 0x5, 0x1f, 0x80000000}], "b1e6978f7c22d8c8da512abdd468bedb2cb098d6ee47ae88e8ff931c0fba35a72e08ce3b49350149b27123daa8e48678fbeabc1d5aeeef44db3b4ecae9b09dc0d13c51c009a8efc299a1f7c9c3e8585204b2507e49addbf5bdf395a57320d32e1d173fc11c67", [[], []]}, 0x2be) 2018/04/05 02:31:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f697076342f93732f7363686564756c655f69636d70008ead6beda42fed8ee36b7411b3a087db5d85a712d76fe7c50c65e1f92f4649274a7589b5705539abe8e0a4e66d42ba86eecc9b6810901ed3dc12ba9e56465b32d604c46d7df4a16b2b785d83202a30d4cff9061a3de0b13ce6632cf9173e729037d8beaa275060801b4e96c968bd773715c87f57ca180e601d880abd5e466b699e5614913abe10030520035311ed6ea2a952da6b1d3c9e6ca97ac7ce077e8c4801e617358b09f1e4ebbf0f6e6cc423f812", 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@local, @loopback}, &(0x7f0000000100)=0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/04/05 02:31:35 executing program 4: r0 = socket$inet(0x2, 0xa, 0x1d12) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x3, 0x494, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000080), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'irlan0\x00', 'bpq0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "ceeb9f6bbb6e3ab13e392671141da4ddb221a92525540eb01c8aa5a19ea6", 0x5}}}]}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x9, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'irlan0\x00', 'yam0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0x1e4, 0x220, [@helper={'helper\x00', 0x24, {{0x0, 'sip-20000\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="851acd40cf1f", [], 0x70, 0xc8, 0x104}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x4e4) r1 = dup3(r0, r0, 0x80000) write$eventfd(r1, &(0x7f0000000000)=0x2, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="6669ec746572000000000000040000000000000000000000000000000000000005000000000000000000000000000000008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/04/05 02:31:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001"]) ftruncate(r1, 0xc9) 2018/04/05 02:31:35 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x9, 0x4000, 0x5a8, 0x84}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x5}, &(0x7f0000000440)=0x8) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r3, &(0x7f0000459000), 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) modify_ldt$write(0x1, &(0x7f00000004c0)={0x4, 0x20001000, 0x0, 0x5, 0x6, 0x5, 0x5, 0x6, 0xfffffffffffffffe, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x40200, 0x0) r5 = socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xc87, 0x206, 0x5, 0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000280)={r6, 0x40}, &(0x7f00000002c0)=0x8) faccessat(r4, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) 2018/04/05 02:31:35 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000180), 0xffffff45}]) 2018/04/05 02:31:35 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) 2018/04/05 02:31:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) fstatfs(r0, &(0x7f0000000340)=""/4096) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x139040) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) futex(&(0x7f0000000140)=0x2, 0x7, 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)=0x1, 0x1) [ 100.598134] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 100.603332] *** Guest State *** [ 100.607461] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 100.616348] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 100.625219] CR3 = 0x0000000000000000 [ 100.628992] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 100.635054] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 100.641057] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 100.647741] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.655761] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.663764] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.671784] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.679775] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.687779] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.695761] GDTR: limit=0x00000000, base=0x0000000000000000 [ 100.703752] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.711731] IDTR: limit=0x00000000, base=0x0000000000000000 [ 100.719742] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.727737] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 100.734190] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 100.741665] Interruptibility = 00000000 ActivityState = 00000000 [ 100.747933] *** Host State *** [ 100.751156] RIP = 0xffffffff811cd096 RSP = 0xffff8801c11573d8 [ 100.757185] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 100.763621] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 100.771452] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 100.777354] CR0=0000000080050033 CR3=00000001b71d2000 CR4=00000000001426f0 [ 100.784387] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 100.791070] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 100.797153] *** Control State *** [ 100.800613] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 100.807289] EntryControls=0000d3ff ExitControls=0023efff [ 100.812766] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 100.819706] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 100.826377] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 100.832979] reason=80000021 qualification=0000000000000000 [ 100.839309] IDTVectoring: info=00000000 errcode=00000000 [ 100.844760] TSC Offset = 0xffffffc7024dbb52 [ 100.849092] EPT pointer = 0x00000001b6b7d01e [ 100.881221] *** Guest State *** [ 100.884593] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 100.893542] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 100.902453] CR3 = 0x0000000000000000 [ 100.906211] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 100.912221] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 100.918277] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 100.924992] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.933049] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.941087] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.949135] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.957138] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.965140] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.973143] GDTR: limit=0x00000000, base=0x0000000000000000 [ 100.981146] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 100.989149] IDTR: limit=0x00000000, base=0x0000000000000000 [ 100.997150] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.005157] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 101.011613] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 101.019079] Interruptibility = 00000000 ActivityState = 00000000 [ 101.025347] *** Host State *** [ 101.028566] RIP = 0xffffffff811cd096 RSP = 0xffff88018dcb73d8 [ 101.034585] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 101.041045] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 101.048870] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 101.054777] CR0=0000000080050033 CR3=00000001b71d2000 CR4=00000000001426e0 [ 101.061809] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 101.068503] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 101.074575] *** Control State *** 2018/04/05 02:31:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x88) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x7, 0x4, 0x9bb9, 0xff, 0xfffffffffffffc00, 0x9d6, 0x8, 0xffffffff, 0x3, 0x8a, 0x2, 0x1, 0x80, 0x1, 0x9]}, &(0x7f0000000540)=0x100) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000580)={{0x1, 0x27}, {0x100000001, 0x1000}, 0x81, 0x5, 0x40000000009702}) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fremovexattr(r3, &(0x7f00000003c0)=@random={'user.', '\x00'}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', r3}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000780)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b4, 0x19c, 0x0, 0x19c, 0x314, 0x0, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f0000000400), {[{{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@uncond, 0x0, 0x98, 0xbc}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, 'dummy0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x4}, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0x3e67}}}, {{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8001, 0x4, 0x2, 0x1}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x8e69}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) fchmod(r3, 0x20) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/05 02:31:36 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) migrate_pages(r0, 0x200000000000fff, &(0x7f0000000000)=0x3, &(0x7f00000000c0)=0x10000000000049c4) 2018/04/05 02:31:36 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000581ff8)={0x19980333, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = socket(0xe, 0x80000, 0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) 2018/04/05 02:31:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2080) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x2}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000008c0)={r2, 0xf5cf}, 0x8) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) socket$l2tp(0x18, 0x1, 0x1) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="88280479a3c88d53b6cf1a1138b2da8a", 0x10}], 0x1, &(0x7f0000453000)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r5, &(0x7f0000000240)) recvmmsg(r3, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/9, 0x9}}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f0000d0fff8)={0x0, r4+10000000}) 2018/04/05 02:31:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/132, 0x84, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x400) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7, &(0x7f00000001c0)=0x4) 2018/04/05 02:31:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x101, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0xc4ff, 0xfae, 0xe2e1, 0x5, 0x4a}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0xf9f, 0x8, 0xc5d, 0x4, r2}, &(0x7f00000007c0)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) recvfrom(r4, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r6 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r7 = memfd_create(&(0x7f0000000640)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r6) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000680)={0x0, r8}, &(0x7f0000000700)={0x3, 0x9, 0x0, 0x9, 0x101, 0x10001}) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f0000000600)=0x3f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r9, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r6, r7, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r6, 0x4c01) sync() r10 = dup2(r7, r6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r10, 0x28, 0x0, &(0x7f00000006c0)=0x9, 0x8) getsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) ioctl$sock_netdev_private(r5, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") r11 = eventfd2(0x0, 0x0) r12 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r11, 0x80000002, 0x2000000002, r12}) [ 101.078051] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 101.084728] EntryControls=0000d3ff ExitControls=0023efff [ 101.090198] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 101.097150] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 101.103839] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 101.110434] reason=80000021 qualification=0000000000000000 [ 101.116770] IDTVectoring: info=00000000 errcode=00000000 [ 101.122234] TSC Offset = 0xffffffc7024dbb52 [ 101.126572] EPT pointer = 0x00000001b6b7d01e 2018/04/05 02:31:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sRatus\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001340)={0x0, 0x2}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000013c0)={0x0, 0x64, "8fbd88e9518db3e77f70b134d34bc726d1eaadd8bf70b56e2307065ad8597e7def125ae979b008c442d030be2ca08207c564181b41e5f858b0627f0db1936ea56f981c854233781a98292a81c4a95c6c8e42460cb4e4aadd8ef34f097331295d67715572"}, &(0x7f0000001440)=0x6c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x9853, 0x8cf8, 0x2, 0xfffffffffffffff7, 0x36bf}, &(0x7f0000001b00)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b40)={0x0, 0x5}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001bc0)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x9}}, [0x5, 0x4, 0x3b33, 0xffffffffffffff81, 0x5, 0x10000, 0x5, 0x9, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000001cc0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002200)={0x0, 0x29, "cd5ed6d6b143354bbb43b21350bde50ebf8a5b1cd0985330f564216a76c53f33b32e4f4cbd402ac164"}, &(0x7f0000002240)=0x31) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002280)={0x0, 0x2b, "a7b701b27c8b44fd3713b2b1ced5051c8eff938f7c38393d355e1089419f786d33775366591719063277a6"}, &(0x7f00000022c0)=0x33) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002300)={0x0, 0x1f, 0x30}, &(0x7f0000002340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002380)={0x0, 0x26, 0x8001, 0x6, 0x0, 0x80000001, 0x1, 0x81, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x80000000, 0x81, 0x5, 0x6}}, &(0x7f0000002440)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002480)={0x0, 0x8}, &(0x7f00000024c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000026c0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001280)="91f1af54980e50798d805f5c93d883abc5e3f351055e723e2918b42a6af7334d0b91d4f9afc0ff8bdee7707c149c7ccc43e261b86ec7ebe567841d2dedce263e5b", 0x41}], 0x1, &(0x7f0000001480)=[@sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x8008, 0xaf42, 0xfffffffffffffe01, r1}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x6, 0x2, 0x2}}, @init={0x14, 0x84, 0x0, {0x4, 0x1, 0x7, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xce3, 0x7, 0x200, 0xfffffffffffffff2, 0x80000001, 0x6, 0x4, 0x20, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x20, 0x7f, 0x8000}}], 0xdc, 0x20008891}, {&(0x7f0000001580)=@in6={0xa, 0x4e21, 0xd6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c, &(0x7f0000001a80)=[{&(0x7f00000015c0)="04c84df22dff42b6efa9cfc5f506ab067c99c7153f846c1378c6763124afe9fcdb0474e808f51f29a6d732485c485c3b672b910db0a93bbab303c74345faaf409caaa85b9e5793acf26aa63371e68b18068d87dc4c549385a9e28d53083669432aefa0351fdd45b1ceaf1e74874478c503fdb1a3f1e3db97b4f2cf73187e9a8b807ca466f416f5cf4df99cd6f937e26e646cab9f49d9669c0317639d0f4b6b3400e7f36109a7acf2d53fe18cd12c46d590a186fb36b3cc11c1020c9721a48effa81250aac7c2a044eaaa56a86162d2d554f061fb4e4e6e1700d527e29f9ec60402b9817672093a7bdd3e3316c4d1", 0xee}, {&(0x7f00000016c0)="770da1d6afbd001d4ef89cbe1a2ce38cbe0ac975340165552c2c532af3282f9b3c105a22ecddc04142ce913f410aa227d2bf7c28cdae4c57f9df4b935e117d0f3b37964aa6222a94595ca102083a8cf909d804be47b926fe349105e251441033b253", 0x62}, {&(0x7f0000001740)="b4a4a87da97b0fecd5cf7362467ad54285787307f727b5bef3583678fa1f62efe129b1eec7ffcba5b45ada82567f0a1ca54014894839e323cdff090a25d91798c8f568559370905f61ca3899d2ef2159b42c47b43f6c95c54b649e1a0b785f795173f2095c3ace9f15ba7dd4887720f6ac6a8718d8e7d3f744fa63ffb5163558b1229bfac2679a69024adc83dd1932322c0d7b0f9a089b8bfbbae0abfc5a6ae4f580bbcee983aecb324913f1da92a5cb003182a979ba86df0526e0c7369b99bcc43d75967e8a93c58066444bbf804a23b0374aeea77f93103f3b41166c", 0xdd}, {&(0x7f0000001840)="89475a85d31f0bf768877b46fabe6292bb3b73f694b0b81a3a0d114dd2de8bbaffc529a62939aa59c31bb93214fc0045b7ddf65b9727784004f380d6effb0d8f15c7f18cebcd6d58da6ddc54127d6e076ae40152", 0x54}, {&(0x7f00000018c0)="f94828ed109541aee78cbbc5e0fac78d0f7d291e7d40a5b4ce35b6f05ca15bc03aa40145ece23e2659cb6ead47b1f096cdc09efbb5a8c809abad7f579725c0b87aaf55e48e7f80d13a1b12d988023b0aa85bec75de85e37c5a7d2a6ea6f1e8f45f3d94a1e5b940f088b97b0b92a97e27fda5aad766efe092f0bb738ca172910ecb1080f7791fa392608ddc7ecd4243ac8652a883942689da8746617f65825f41d432f528533b983b217c98711f4f4ac3cf6232af053f44d0eeefc79382d563115221bb3944", 0xc5}, {&(0x7f00000019c0)="07603841783c91448d4d773466f19d0bdda801ef012a7ed2568dd54dec4b546e24572232959d389d65b8b7820f96a8a8af77365cc3134985cb1800b7ebebeb8f4913b8ae8d0e95acb466fc51627a099f19b2a5d474ebdf2e5992f2ce6d2eb0f3f83eace95b98d94bd6cf2779d1b84e28b9fc9b51e6214ea9184c8bb3f6322da2e76b9b8fa80886ecc0841f63b0be11d600dc56c152ee124a75eecc29ec7fe9abbd93f34620d7fc855884bf9e5fd97f8c2f11e26da75346e9ebbcc2f10f75", 0xbe}], 0x6, &(0x7f0000001d00)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x0, 0x8, 0x200000, 0x8, 0x80000001, 0x3, 0x6, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xc82, 0x204, 0xffffffffffffff7f, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x93, 0x8, 0x5, 0x1, r5}}], 0x84, 0x80}, {&(0x7f0000001dc0)=@in6={0xa, 0x4e24, 0x66, @remote={0xfe, 0x80, [], 0xbb}, 0x5927}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001e00)="5abea6b73e89a60671c1a50c3f63497b324fb3baf61ee337c631c24941f0c4856cf37628cb0f371d3a4d9e750354a50471e01bfa45c6a06be95f3b4f6b55e7f90932c3dc70432c5aae5f87badf5f8bf64015cd24f1c819de89aa05b53e929151bcb01082d0925bedd7e42bafd502d18fdf7ca8eec9d1366a07ecf2b92a50af7f2b79fcfd957d0212ca94008cacf8bab27ebacc0ff0ed0a2a1d4731b3c83093dc0307fb00bc29902cc3b395", 0xab}, {&(0x7f0000001ec0)="6ba6ae004159dd0e680416708b27185496b97b9ae3b0a25057c16ca5d5768cf7d934172812e57bda8ebfc99d638d25a815b3e25a0f887de5197264610b07817c0f314dc1851957201ddd25dca57c7b0d098be77658bed96bd1a2814c65b103035c2a425f50f1d45926f541961aca2bf900e869dee20dc591f6fb39f8191fd493b6df90af59725fd488a32a635a249afa5cd964a3d0b99a8674d783d991b382385612aaea18a744d7c936966796dd328aab3bf61c7b8a1acd0c7c7018d0b0ebd069120fe95f98a45f70a23ae45bfe8bf59bdf10c520817f067b3f8a13acd821a37daf0adc1909ad3934b8d5f712", 0xed}], 0x2, 0x0, 0x0, 0x8001}, {&(0x7f0000002000)=@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000002040)="a0f5f2f02956794a55fa03b372eff1fdd67fe9da6bb3f87290827258355db6725bc3ea5c1f5df5889cb59f5b44ca25cc6a8ebdbfe6316b0de354ecbcbfd56511ee25cf5f251d9a55c2875b4a255c04135cd3afbd5cac7cd0215f0171ff6623a119b5e4", 0x63}, {&(0x7f00000020c0)="bf1e19cd513cee9b36806a15cbc126152a77df09957752280c854f8392569a66d574eea9f77c558597fd4d7bed0d051c5756ba595f692e13d1406c6f57138debf75fef026c6991d0e6cd7ed0a8580ca21d96d3276e45d0358039b04342a1db19f1dc95ef7f025f8863b3968ddd8883d002df9aa050f0e01ac645a7e729ea4efc44778b76b83ca0f57af1668e67357ecdc2b1d78afaeed4a9f8cae11f24df684581aa5119007069e11f462f5078da1da0ff594bd93576aca13bc12868de6bdc949503a7f2bbfc6f55cbdbb9852557ebe8cb56b03a1a706b6b", 0xd8}], 0x2, &(0x7f0000002500)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0xa73b0efeb05f3645, 0x31f, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x3503, 0x10000, 0x8, 0x1}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x5}}, @init={0x14, 0x84, 0x0, {0x3, 0x2b, 0x1800000000000000}}, @init={0x14, 0x84, 0x0, {0x401, 0xffff, 0xfff}}, @init={0x14, 0x84, 0x0, {0x0, 0x7ff0000000000000, 0x7, 0x3cbb02c3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x800, 0xc, 0x1, 0x3f, 0x2, 0x7ff, 0x3, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xf911, 0x8, 0xf3, 0xfffffffffffffffa, 0x20, 0x4, 0x6, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7, 0x1, 0x0, 0x1, 0x100000000, 0x19, 0x22e7, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7f, 0x8002, 0x5, 0x1, 0x0, 0x6, 0x4, r10}}], 0x1b8, 0x4}], 0x4, 0x20000010) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)=@rc={0x1f}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001200)=[{0x2, 0x80000000}, {0x4, 0xffff}, {0x4, 0x3}, {0x0, 0x5}, {0x8}, {0x3, 0x10001}, {0x0, 0x6}, {0x8, 0x800}, {0x7, 0x40}], 0x9) 2018/04/05 02:31:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cf000000000000000000000000000000", 0x10) lseek(r0, 0x0, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffd55, 0xfffffffffffffffe) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES64=r1], 0x3}, 0x1}, 0x0) 2018/04/05 02:31:36 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x7b, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000d40)={0x1, &(0x7f0000000d00)=[{}]}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace(0x1000000008, r1) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r4) open(&(0x7f0000000040)='..', 0x0, 0x0) clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) fdatasync(r0) 2018/04/05 02:31:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x56, 0x0, 0x0, 0x0, "bf60fcdbf04c66896e15f1ebe902a8f63bdaaaf4be1980bb0f5d83a8d76bcff837b0335bceae6b43e05f77dd"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d6f591cf5e5d35e7cf19945470f0bfc15d3018cfa90234ac5988f69cc97270aed0699ddfd522cbd47aeaca030e320329394beff62724484bd8bcc88d65a3dc8b", &(0x7f0000000080)='\x00', 0x1}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x3, 0x5, [{0x9}, {0x7b6, 0x0, 0x4}, {0x0, 0x0, 0xbd3f}]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/04/05 02:31:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = dup(r1) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/05 02:31:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="89", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 101.320315] ptrace attach of "/root/syz-executor2"[4466] was attempted by "/root/syz-executor2"[9658] [ 101.365750] ptrace attach of "/root/syz-executor2"[4466] was attempted by "/root/syz-executor2"[9658] [ 102.282897] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 102.290894] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 102.298610] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 102.306292] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 102.313971] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 102.321635] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 102.329504] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 102.337169] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 102.344847] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 102.352515] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 163.272799] buffer_io_error: 4 callbacks suppressed [ 163.272807] Buffer I/O error on dev loop0, logical block 15, async page read [ 246.752234] INFO: task syz-executor1:9637 blocked for more than 120 seconds. [ 246.759531] Not tainted 4.16.0+ #288 [ 246.763784] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771780] syz-executor1 D22232 9637 4465 0x20020006 [ 246.777435] Call Trace: [ 246.780144] __schedule+0x8fb/0x1ef0 [ 246.783884] ? __sched_text_start+0x8/0x8 [ 246.788063] ? trace_hardirqs_off+0x10/0x10 [ 246.792428] ? lock_downgrade+0x980/0x980 [ 246.796633] ? rcu_is_watching+0x85/0x130 [ 246.800803] ? find_held_lock+0x35/0x1d0 [ 246.804916] schedule+0xf5/0x430 [ 246.808307] ? __mutex_lock+0xb7a/0x1810 [ 246.812376] ? __schedule+0x1ef0/0x1ef0 [ 246.816371] ? lock_release+0xa40/0xa40 [ 246.820436] ? kasan_check_read+0x11/0x20 [ 246.824611] ? do_raw_spin_unlock+0x9e/0x310 [ 246.829045] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 246.833641] ? kasan_check_write+0x14/0x20 [ 246.837885] ? do_raw_spin_lock+0xc1/0x230 [ 246.842138] schedule_preempt_disabled+0x10/0x20 [ 246.846907] __mutex_lock+0xb7f/0x1810 [ 246.850875] ? blkdev_put+0x2a/0x4f0 [ 246.854616] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 246.859473] ? rcu_is_watching+0x85/0x130 [ 246.863630] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.868831] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.874039] ? __lock_is_held+0xb6/0x140 [ 246.878144] ? set_next_entity+0x2db/0xae0 [ 246.882413] ? update_load_avg+0x2ec0/0x2ec0 [ 246.886829] ? trace_hardirqs_off+0x10/0x10 [ 246.891145] ? __enqueue_entity+0x109/0x1e0 [ 246.895505] ? locks_remove_file+0x3fa/0x5a0 [ 246.899929] ? blkdev_put+0x4f0/0x4f0 [ 246.903745] mutex_lock_nested+0x16/0x20 [ 246.908256] ? mutex_lock_nested+0x16/0x20 [ 246.912516] blkdev_put+0x2a/0x4f0 [ 246.916066] ? blkdev_put+0x4f0/0x4f0 [ 246.919892] blkdev_close+0x8b/0xb0 [ 246.923571] __fput+0x327/0x7f0 [ 246.926872] ? fput+0x150/0x150 [ 246.930168] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.934676] ____fput+0x15/0x20 [ 246.938003] task_work_run+0x1ab/0x280 [ 246.941921] ? task_work_cancel+0x240/0x240 [ 246.946282] ? trace_hardirqs_on+0xd/0x10 [ 246.950438] ? kasan_check_write+0x14/0x20 [ 246.954685] ? finish_task_switch+0x284/0x970 [ 246.959243] get_signal+0x135d/0x16e0 [ 246.963059] ? ptrace_notify+0x130/0x130 [ 246.967121] ? __schedule+0x903/0x1ef0 [ 246.971023] ? splice_direct_to_actor+0x3de/0x820 [ 246.975864] ? __sched_text_start+0x8/0x8 [ 246.980034] ? do_splice_to+0x160/0x160 [ 246.984036] ? security_file_permission+0x89/0x1e0 [ 246.988997] ? trace_hardirqs_off+0x10/0x10 [ 246.993372] do_signal+0x90/0x1e90 [ 246.996927] ? task_work_add+0x11b/0x1b0 [ 247.001027] ? setup_sigcontext+0x7d0/0x7d0 [ 247.005353] ? schedule+0xf5/0x430 [ 247.008929] ? lock_downgrade+0x980/0x980 [ 247.013270] ? __schedule+0x1ef0/0x1ef0 [ 247.017254] ? lock_release+0xa40/0xa40 [ 247.021246] ? check_same_owner+0x320/0x320 [ 247.025588] ? do_compat_pwritev64+0x100/0x100 [ 247.030216] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.034915] exit_to_usermode_loop+0x258/0x2f0 [ 247.039520] ? compat_SyS_sendfile+0x12a/0x1a0 [ 247.044122] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.049678] ? do_fast_syscall_32+0x156/0xf9f [ 247.054176] do_fast_syscall_32+0xbe6/0xf9f [ 247.058505] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.063091] ? finish_task_switch+0x1b9/0x970 [ 247.067592] ? finish_task_switch+0x17a/0x970 [ 247.072096] ? syscall_return_slowpath+0x2ac/0x550 [ 247.077039] ? prepare_exit_to_usermode+0x350/0x350 [ 247.082112] ? sysret32_from_system_call+0x5/0x3c [ 247.086983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.091840] entry_SYSENTER_compat+0x70/0x7f [ 247.096261] RIP: 0023:0xf7fe3c99 [ 247.099626] RSP: 002b:00000000f5fdf0ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 247.107352] RAX: 000000000000f000 RBX: 0000000000000018 RCX: 0000000000000019 [ 247.114625] RDX: 0000000020000080 RSI: 0000000002000004 RDI: 0000000000000000 [ 247.121920] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.129205] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.136522] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.143813] [ 247.143813] Showing all locks held in the system: [ 247.150163] 3 locks held by kworker/u4:3/68: [ 247.154668] #0: 000000003daf0880 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 247.164246] #1: 0000000064af9dc4 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 247.174860] #2: 000000009bb4508d (&type->s_umount_key#35){.+.+}, at: trylock_super+0x20/0x100 [ 247.183655] 2 locks held by khungtaskd/877: [ 247.187982] #0: 000000007502366a (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 247.195728] #1: 0000000082aa79bc (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 247.204385] 2 locks held by getty/4386: [ 247.208366] #0: 00000000598dd572 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.216639] #1: 00000000df600e9a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.225562] 2 locks held by getty/4387: [ 247.229545] #0: 000000005e368002 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.238309] #1: 00000000e9fc3c27 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.247189] 2 locks held by getty/4388: [ 247.251167] #0: 00000000e9a782b8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.259430] #1: 000000007b343176 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.268394] 2 locks held by getty/4389: [ 247.272399] #0: 00000000d0da43a4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.280663] #1: 00000000257d425c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.289543] 2 locks held by getty/4390: [ 247.293517] #0: 00000000327e6b39 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.302054] #1: 000000001517be98 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.310923] 2 locks held by getty/4391: [ 247.315352] #0: 00000000472ef1a5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.323602] #1: 00000000cb68beb7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.332494] 2 locks held by getty/4392: [ 247.336488] #0: 0000000039baa13b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.344734] #1: 000000007b8d3224 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.353621] 1 lock held by syz-executor1/9637: [ 247.358209] #0: 00000000ca4368cc (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 247.366127] 1 lock held by syz-executor1/9679: [ 247.370722] #0: 00000000ca4368cc (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 247.378919] 1 lock held by syz-executor1/9680: [ 247.383499] #0: 00000000ca4368cc (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 247.391667] 1 lock held by blkid/9647: [ 247.395554] #0: 00000000ca4368cc (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 247.403470] [ 247.405092] ============================================= [ 247.405092] [ 247.412114] NMI backtrace for cpu 1 [ 247.415744] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 247.422297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.431625] Call Trace: [ 247.434189] dump_stack+0x1a7/0x27d [ 247.437790] ? arch_local_irq_restore+0x53/0x53 [ 247.442431] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.447072] ? nmi_cpu_backtrace+0x1cc/0x220 [ 247.451477] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.455942] nmi_cpu_backtrace+0x1e0/0x220 [ 247.460164] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.464641] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.469895] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.475081] watchdog+0x969/0xd70 [ 247.478511] ? reset_hung_task_detector+0xb0/0xb0 [ 247.483327] ? complete+0x62/0x80 [ 247.487190] ? __schedule+0x1ef0/0x1ef0 [ 247.491141] ? do_raw_spin_unlock+0x9e/0x310 [ 247.495523] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.500078] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.505159] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.510151] ? trace_hardirqs_on+0xd/0x10 [ 247.514274] ? __kthread_parkme+0x176/0x240 [ 247.518567] kthread+0x33c/0x400 [ 247.521906] ? reset_hung_task_detector+0xb0/0xb0 [ 247.526720] ? kthread_stop+0x7c0/0x7c0 [ 247.530667] ret_from_fork+0x3a/0x50 [ 247.534436] Sending NMI from CPU 1 to CPUs 0: [ 247.538965] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.539947] Kernel panic - not syncing: hung_task: blocked tasks [ 247.552716] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 247.559264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.568587] Call Trace: [ 247.571154] dump_stack+0x1a7/0x27d [ 247.574752] ? arch_local_irq_restore+0x53/0x53 [ 247.579397] ? vsnprintf+0x1ed/0x1900 [ 247.583216] panic+0x1f8/0x42c [ 247.586382] ? refcount_error_report+0x214/0x214 [ 247.591124] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.596466] watchdog+0x97a/0xd70 [ 247.599895] ? reset_hung_task_detector+0xb0/0xb0 [ 247.604733] ? complete+0x62/0x80 [ 247.608164] ? __schedule+0x1ef0/0x1ef0 [ 247.612109] ? do_raw_spin_unlock+0x9e/0x310 [ 247.616491] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.621061] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.626144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.631138] ? trace_hardirqs_on+0xd/0x10 [ 247.635264] ? __kthread_parkme+0x176/0x240 [ 247.639562] kthread+0x33c/0x400 [ 247.642918] ? reset_hung_task_detector+0xb0/0xb0 [ 247.647732] ? kthread_stop+0x7c0/0x7c0 [ 247.651682] ret_from_fork+0x3a/0x50 [ 247.655943] Dumping ftrace buffer: [ 247.659547] (ftrace buffer empty) [ 247.663229] Kernel Offset: disabled [ 247.666830] Rebooting in 86400 seconds..