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", &(0x7f0000002000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000-0x1000)="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") [ 35.385700] audit: type=1400 audit(1518300952.972:18): avc: denied { set_context_mgr } for pid=5375 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.408976] audit: type=1400 audit(1518300952.972:19): avc: denied { create } for pid=5374 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 22:15:53 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000032e000), 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008d0000-0x6)={0x1, [0x8]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/02/10 22:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a37000)=@can, &(0x7f0000ef6000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000501000-0x4)=@assoc_id=0x0, &(0x7f0000758000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000006b000)={r1, 0x78e8, 0x0, 0x5}, &(0x7f0000027000)=0x10) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/10 22:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000543000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200200) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) [ 35.432755] audit: type=1400 audit(1518300952.972:20): avc: denied { setopt } for pid=5374 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 35.456480] audit: type=1400 audit(1518300952.996:21): avc: denied { create } for pid=5378 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000cca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000016000)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/10 22:15:53 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) [ 35.480487] audit: type=1400 audit(1518300952.996:22): avc: denied { write } for pid=5378 comm="syz-executor5" path="socket:[14922]" dev="sockfs" ino=14922 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.513454] binder: 5375:5379 BC_INCREFS_DONE node 1 has no pending increfs request 2018/02/10 22:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d1000)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f00000df000-0x38)={&(0x7f0000a86000-0x10)=@ax25={0x3, {"e79e42a7270be7"}, 0x4}, 0x10, &(0x7f0000ac4000)=[{&(0x7f000014e000-0x72)="4b4d76aa906dd0378881a035327a682626af9dc14af1a925d5437643b8d0620bcd36d439b8d5017a003a7951d342c22e9c8c29c21ca5335046b045a2764263cf49a49bab69c09a130ea611186ecdd474122ca4859f4cceed422a53dfb4035356454d4491f411e18aba00dcf81a7ce4b4be5e", 0x72}, {&(0x7f00009bc000-0x53)="ae5b6695aee5a993bda224b6afb8562faff4ce2bc10ba48654d266338836244ea6fa4b71f6d19fa4b8ca819f2ebd4e666c178099300d42bd4fd3a86f1004a90fadac2069e29185d1b09c3ff8ff2dc0bcfe6286", 0x53}, {&(0x7f0000850000)="296538947112c2d3271a080592b04453cb60662cc23b0f1772d6b11f3bf38980f5615e5792f1b8252f0a9253d5fa569915e7ad850a6840d05ff146f31ef8992fa98802b1e69c2335e09427f813028f7a894ba3ee2b7852f623eb045a4a5d16fcd5", 0x61}, {&(0x7f000024c000-0x55)="37003e3178877db1843f2c73533e4a4a7d27f72cf1feae66e0b6bc53fa631f20e3736cb2788ae476f7535d9afc1a1ee19cdb0ab1f8a7980e06e5ebaede128718bc0d716f01c96a6fd23c5844d6021a1eb150eed9ec", 0x55}, {&(0x7f00007de000)="13fa17bc74e03e24572d8d1a6c48abb4ad2451d169e518ba8e4f89d826fdbd67fbfff4d27f7235fb5044cd57636e446385a8249c31f0d7326d1d477a1a54a9a3b0228ae1b4167c5829fd553136823952a7ba97c38c1c9c811bef21d864", 0x5d}, {&(0x7f0000e2b000)="691b07f60eac9769c00e7837641ad5a9eb11148a953a231495ca574472462bf4127fda0c4976a0923f8ed251e623603d160fc0e59744aef6a3f01b1264311991f425d6390d43ad92dae249ddb31c8e1c6f2cb5b473e47ccdf46e1cf32b66385b8b53f8ab0d0b7cfb1c5c21b22e2d67e3683457a96413a2e5f3f30a9da6f01ee5edc344b6df524d69c809a3db3db92566b3130219f786c242438c990b5f651a617b356b656195914f2ea8a7b300a8097dbbb2cf8387503cc5fb618f7e75503a4d711fbeab0f6b9a4353dc2e6b4a01f8ef10d65c3a7212f36bc1", 0xd9}, {&(0x7f0000ac1000-0xa8)="e31902d0efdf4b3dc81b02f00dd8f7ce5960dbe111640b4b84eb08fab78a55a08530f0bb113216e7f212c0c17d1ccabc17d496b781740d8e46c87703cbc80b0d89e5ad9421c237b5a405a61b9c08e1b13e2a21d23cd86ecff47ec4109b347b4b5bf4ae29d2940cb14cb48853346eddc59845542f34edabe3f4cccdcd6ccad3157be5af61e4dbe47d76cfa3eec5b5081314bd65f393c90afe52701915f5515bb62f18ca04578c89f9", 0xa8}, {&(0x7f0000a3d000)="26f1930d1166163ad9cb56a8b426209fb0a2414c87094b025728ff4ac0f411d838d3b959abc6b2925d8e8790fe94885e6f53a36d9cdb9543f039c8c7aa7159e2db0f4c546c52bb9ab5c06441dc61e31356f8e00a7729926aabe113bdd63085487b117ee53421823fce24290cf36c4b1a350ac8711c4fc14f88637911067443633e03c4d701", 0x85}], 0x8, &(0x7f0000139000-0x1010)=[{0x1010, 0x1bf, 0xd6b, "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"}], 0x1010, 0x4000}, 0x20) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socket$key(0xf, 0x3, 0x2) 2018/02/10 22:15:53 executing program 4: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) syz_open_pts(0xffffffffffffffff, 0x82) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0xdda, 0xff, 0xe5c, 0x1, 0x7, 0xfffffffffffffff9}, 0x7}, 0x9) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0xa00) r3 = dup2(r2, r0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000da8000-0x70)) 2018/02/10 22:15:53 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000e75000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000bed000-0x4)=0x1c, 0x800) bind$vsock_dgram(r0, &(0x7f00002eb000)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{}, {0x8}]}, 0x10) 2018/02/10 22:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000879000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e3000)={0x3, r0, 0x1}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00004a5000)={0x5e46, 0x74, "259c5f51ed52c0d4d6aaa8e2ae3279c5ca5f84564fd4a951f998f11b47e35655ee1ac93757ff94854b8664944dda6976f7556238b0e389679bba41a7b69a1e917c9b0347fd013bad25c61e73ef05531ccb2b63281c0c771464d4da72b006b1fb946510802b87710c212252e3b87f71dd9ad49327"}) syz_open_dev$dmmidi(&(0x7f0000186000)='/dev/dmmidi#\x00', 0x9, 0x40400) 2018/02/10 22:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000099000)={0x0, 0x3, 0x100000000, 0x5, 0xf, 0x6eed}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) connect$bt_sco(r1, &(0x7f000089d000)={0x1f, {0xff, 0xd67a, 0xc0f6, 0x8, 0xc6, 0x832}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000aef000-0x4), 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000585000-0x1)) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a1000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8) 2018/02/10 22:15:53 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000029d000), 0x80000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fdc000-0x89)={0x0, 0x81, "ba09808c1050b32b822aab7bb9e1466c733d7bfce04e7ded54df9d8eff5f24ce378efaf3e56893ca4039086c03b1cd0b2ff537c3a4d84863f71c9f6d15ade9d94746959d97f43b7725682fa362916da924cf7f1c86b105ff5be0b79cfa739008a7da133cc6fbb50c831e5dd8693f62801fbbc4589cee5c1a0e60cf71042f2f8351"}, &(0x7f00001b0000-0x4)=0x89) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fdb000)={&(0x7f000065c000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000fdb000)=[{&(0x7f000074b000)="661865d9f03f0dddfde56e2ba4bcc723450c18da89c95621772b1fdc2b29aa9ae6599ac28ff58f6c1ad6a17d92307255d320ec4bb1b3b02d80fa6695699b88b546a5681b816b98c0bf833d63fa6ecc94123f6b38e38313ef5095621fa0ca06f241e7b82c8033f686588da1767306f407ba402d4a916f5b", 0x77}, {&(0x7f0000fdb000)="f2e30a1c2cd2e7ac267e9ece8307c487e2752c801004a1532b7c202e8e6e228f1069a95e9d14993d99269322043aa0956afbd88ff525f4f506b3fe75109cd55d7c316e798d20c12337073db8973d9dab593f1ff660eefdc438a1243cd30afb478d070f93642ee11a8ab1f6b523794f1110ed603b3ab4f5", 0x77}], 0x2, &(0x7f0000fdc000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x3, 0x3f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x2, 0x20, r2}}], 0x60, 0x40000}, 0x0) 2018/02/10 22:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffeffffe, 0x0) pipe(&(0x7f0000940000-0x8)={0x0}) write$selinux_context(r1, &(0x7f0000b97000)='system_u:object_r:kvm_device_t:s0\x00', 0x22) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r2 = socket$inet6(0xa, 0x80003, 0xff) sendmsg(r2, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b2f000)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) [ 35.534838] binder: BINDER_SET_CONTEXT_MGR already set [ 35.543442] binder: 5375:5379 ioctl 40046207 0 returned -16 [ 35.555363] binder: 5375:5414 BC_INCREFS_DONE u0000000000000000 no match 2018/02/10 22:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001af000-0xb)='/dev/hwrng\x00', 0x20280, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000703000-0xe7)=""/231, &(0x7f0000cb9000-0x4)=0xe7) r2 = syz_open_dev$sg(&(0x7f0000bc7000)='/dev/sg#\x00', 0x80, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000a6d000-0xf4)={r0, r0, 0x3ff, 0x7, &(0x7f0000bec000)="36f96d547eef70d6c69cb69c7094344a644afbe31f92e1f53e94bda11cffd528e1dd8613c34b43f5dc79f25498695b96e1cb0a245b5f63", 0x1000000, 0x0, 0x0, 0x860, 0x7, 0x7ff, 0x400, "be4e2e62b5b54091efdf67a06eb00b3074d3c43c4b5613fde9653a8b2f477c6b838c58c5511606b30308d64eaed2d413cde5779ea3166f3e46dfebe17ebf9a6e61308262e61e9d796267c6f98bf2e36c1794f27f04ad7a491e74dab888fe18a07bb021108cb0b86a3c5072046e221dc4bbffb21fe4c0f5f15e2c1e95c6a358b89631fb1a28600a1d909336d55674363b1332f5a729abd2c92e5e4defa2e8322777649944ccfa20e6d4f60dcdf7468d617d03a2edabfc44c1d78f2bf9aeda6c2c744f37381325d2a5bce11e98"}) 2018/02/10 22:15:53 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:15:53 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCNXCL(r3, 0x540d) pwrite64(r3, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000461000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) rt_sigsuspend(&(0x7f0000228000-0x8)={0x5}, 0x8) 2018/02/10 22:15:53 executing program 3: mmap(&(0x7f0000000000/0x3aa000)=nil, 0x3aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f0000239000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000010e000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = syz_open_dev$mouse(&(0x7f000000d000-0x12)='/dev/input/mouse#\x00', 0x101, 0x105100) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00003aa000)=[{&(0x7f00003ab000-0x17)="9e7f87cdb6fc4db0e04a1099a06f8d8677016a5d25fd63", 0x17}, {&(0x7f0000281000)="d98e995cb1e36681f0034dcb68b9e871bb4cb847bbe63e5d5b509057b5e75cb422b20740389843fafb8c7d30cd4825478a10f77296afe1332cbc505fd760439bf51b55542b415f51dbe9d3ce2d7bda72097735d70243a399bce0c904a558e1470b9eb9e67b9d992a1faa0396ca9ccc2168c95d2ad328327274edc8ef6254ed84d419f9bec848cb2eb2881cf65da43de72cec08576dbe8c390a4f2dc89d29a30b870bcf31b1da3c0be3d5d509f73c0187", 0xb0}, {&(0x7f00003aa000)="1214660576da3012be15ba418a014a787acfce69b4dc882d0da9b5b55de6c15659839ae372069e58d3540f81167fb4eb2f29e84ae104d632aacb3099192088ce2ac7da1931705c9e2d734b8786ab2c90cd7daf0fef7d946551493133dc5eb9f0a49bd9d216a067026bf5c2d82664b76126847d527b731655a358d77ffafc6b8b44e4c22bac360a03f5d5c580511502a42f57a420c3", 0x95}, {&(0x7f00003ab000-0x88)="d58e4beeb95ff722fdb343d9368b2cfb0e6662c73affe8b5c6e34f303f8d7657f8b1f509be25fe0fe9b6f6235967365b49b825cb2c782f5d87daa78cb30edb81c01bd0bee9ae92ee3518fded08fe5d1f4ddee6e050e57661841643ac167d5ca6a22102c543d1824a3c36d15c75479f49753a45570342f6a8a7ee5b3e6e90cf522d2d17f7022a9edf", 0x88}, {&(0x7f00000cb000)="ec2a3505a57e5da7f5a9374ebed54e9ed4c6330c7f2d016f40725bf4908a4604721a22186e5e85", 0x27}, {&(0x7f00003aa000)="cae95b8ae891e798d5faa1d595837deaa0cfce1359a330b051b25a3851a6b8dae82bb297430df2eafc31a066a3b484be927634d65229c05f0f8068129bea12119bbf785d1754148e75340ed88c030e8c7ca18459a2902939af1de44a6a435da3eeb791a59f45156cc9b31b0ff6e627122133e088f474d20b1b64fc49f7be4209e543745327af5ba2d4c91c3dc2271190b497f8eb8b6f1f1db637261314f0f2401002d1bc367a3891", 0xa8}, {&(0x7f00000ca000-0xb7)="52281afa40f60cb0bbd63eedadc0bbabbe6e1b755ce0d5f240e36c6ade04a381d66a291a1cdc232dd1e4bcd7024711b5ca726a0d1ebc1c488591681d319287b514b33670590e03163cfd693e938bfd32201aaf66d766604ffbae1ba92aba78605bdaddd7ad40c48c9ca7a6a2da60fcec4e0f524c5455ab5740664de665af991b8eab2952bd5a3150ef1661026c12b15452d2dd6d08747b0a09fdf5f0f928a1f1e0c5b2ed2acc2fd5fc45c75f15fce03b685981be9c6c1f", 0xb7}, {&(0x7f0000237000)="8b7b9e3b0fde37760457f8a70b3ad745f018d2701d6aa5659da7f6dd98ccaa8b156167d53ba2053591797e571c84202326de1fe2f27fb5b177add9721444ad69a5f0850a37eea583e9385ce831889ff41f911aa008eefd497135992712cef0e3b67fe1aacd58d16c7f3a3c28", 0x6c}, {&(0x7f00001a1000)="301cb133f104c2a98f320952a5d8a7c130c048b9a8820a0bc51ba5a5df470311e26c2b76384cb305248173e2a08b4159ceceb46b56e53833dca8ef442456ef81bdba560481cb33ecaf545cefd4d4bad163268b2d7b874ca67c9881766bf364c3568ec5c5f9e8280cf905172323e1306e82f1c7adc76df84f78ed242b15644f7eef68ba516e7dd786571866e4dd9d5ab7d276bee644228d6b7f78bcf0a32b0dc6c3cd44f3e9c662289c", 0xa9}], 0x9) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/ppp\x00', 0x40080, 0x0) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00003ab000)="96589127b0744baff89d0aa2f6bc54f1fe4db85ece938bf0bec2ca11b2823fb6745ec372b1a0d0aefd206c18934b1dcc03af639f90adeb0462621a05895fa83517c546ec1e6c2e4ceacfb4d426ed4dcf3b80e266c2a9a0feb364dc1ff3c58909a1c6509308797ef63d3701519962f9c678a07196523839be45b7281b1395d9f539f8b59e406e185db578295466f16531e87310a208f8fcc9a8490ee8e1f53b3b6a2cce28da382a1e7f59c1be6fc567a2fb226d43f06da22eebada640a37d030f42597834496a62af1a4fe956ec1d2320bf23db0fca5f0881275bf3ecc8354c51e081a3a5f07f076fc73f3ffc23", 0xed) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00003ab000)) fcntl$getown(r0, 0x9) [ 35.607778] audit: type=1400 audit(1518300953.194:23): avc: denied { create } for pid=5424 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 35.632085] audit: type=1400 audit(1518300953.194:24): avc: denied { write } for pid=5424 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/10 22:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000072000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000017e000-0x2)=0x1, &(0x7f0000c75000-0x1)=0x2) close(r0) 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a09000+0xf33)=0x0) syz_open_procfs(r1, &(0x7f000018d000-0x8)='net/ipx\x00') fcntl$getownex(r0, 0x10, &(0x7f0000d0d000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000d74000)='net/rt_acct\x00') sendfile(r3, r3, &(0x7f0000422000)=0x10000000, 0x6138) 2018/02/10 22:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000291000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000c00000-0x17)=""/23) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000107000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) [ 35.695565] audit: type=1400 audit(1518300953.282:25): avc: denied { ioctl } for pid=5442 comm="syz-executor0" path="socket:[14049]" dev="sockfs" ino=14049 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 35.723558] audit: type=1400 audit(1518300953.282:26): avc: denied { prog_load } for pid=5446 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000001000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000300000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x7ff, 0x100}, &(0x7f0000d2e000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b53000-0x33)={r1, 0x2b, "0d0ee89bf03ac33e299ee2ac9e7b024eeaacba725866c6b93751d69cd0255a6db9735aeac836852fa07fc5"}, &(0x7f0000397000)=0x33) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/10 22:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000792000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000aac000-0x5f)=""/95) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000708000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000009d000-0x4)=0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ed0000-0x8)={0x1, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000fce000)={{0x2f74f9a1, 0x0, 0x59, 0x7, "87ad15595aabc182fcb9650b12749d8f941b62229bb55378cb310373842c59b23f0e1ea872a7d143e84e7fc1", 0x8}, 0x0, 0x0, 0x7fff, r2, 0x7, 0x3, "92ec8d46b1ccc6c79bd45ad576150a714ce01dd19c7230af61b3be73028607c42326a6073c6b4c81f9a43178154a00973b36d3b1ffe6e9e4603e81e6f58e8cd9", &(0x7f000070b000)='lo,[/$-)\x00', 0x9, [], [0x7, 0xffff, 0x8, 0xfffffffffffff727]}) r3 = socket(0x100000004, 0x1, 0x0) sched_rr_get_interval(r2, &(0x7f00001e3000)) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getresuid(&(0x7f000059a000), &(0x7f0000ade000-0x4), &(0x7f0000e99000-0x4)) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e2d000-0xb8)={0x0, 0x1, 0x85e, 0x7, 0x7ff, 0xc, 0xdbd5, 0x7, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100000000, 0x8000, 0x5084, 0x3f, 0x1000}}, &(0x7f00002ec000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000013b000)={r4, 0x101}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009d0000-0x4)=0x80, 0x4) 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) nanosleep(&(0x7f0000b07000-0x10)={0x0, 0x989680}, &(0x7f0000450000)) [ 35.783377] audit: type=1400 audit(1518300953.339:27): avc: denied { prog_run } for pid=5446 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000d75000-0x10)={0x1d}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000050c000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0c000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000023b000)=@buf={0xfb, &(0x7f0000993000-0xfb)="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"}) 2018/02/10 22:15:53 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000c57000-0xc)='/dev/amidi#\x00', 0x800, 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f91000-0x80)={0x5, 0x0, [{0x0, 0x1f, 0x5, 0x9, 0xffff}, {0x0, 0x9a82, 0x8000, 0x10001, 0x8}, {0x8000000f, 0x4e3652da, 0x9, 0x9, 0x3}, {0x80000008, 0x7, 0x26e, 0x5, 0x9}, {0xc0000005, 0x100, 0xfffffffffffffffa, 0xb10, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000528000)=""/27, 0x1b) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f00004bd000-0x8)='./file0\x00', 0x277167e955058f65) 2018/02/10 22:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000456000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000889000), 0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ab4000)) pipe(&(0x7f00008d1000)={0x0}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000063000-0x2)=0xffffffffffffff81, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d13000-0xc)={0x2003}) 2018/02/10 22:15:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:15:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x3c, 0x1, @thr={&(0x7f0000001000-0x4)="d6453cd7", &(0x7f0000486000)="50227ae6c90a01fe4c2f050e5fdc5b48dc6eadad0ba1196ce234ac721f831e308422084ee8fc5ad7d97549787537c32f1089d266981b108cab5402c4c152d4faca8854652d2b48fad4e1c16d72e191998f844568fe49cc6408a4a7ab8033e1d3b49b8e74209b33ce49da70eeb078b4a87126c0c9d0951ebd"}}, &(0x7f00007f4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000)}, 0x20) 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f9000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000aef000)={0x0, 0x7}, &(0x7f0000ad8000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000083d000-0x18)={r2, 0x2, 0x10, 0x0, 0x80000000}, &(0x7f0000401000-0x4)=0x18) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000047d000-0x84)="83e7a5434ee3794bf835d3e5794e2b65e7cb5733318ba3d77cffd3bac37270b97b4f6239aa3d1b39c4a85ef922bd254d551e9cf45a72e06a557f4114f40aca527a70a8cc92ebe5c95d97904329ea8e8fb95aa77146d23286fa7628db995b375416e1a892b7a93090a32f0b17b77cdac323dc4bd4b1962950eb65d3816278c7362231a81f") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000565000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00006ab000)={0x0, 0x3, 0x2, 0x4, 0x4ae000000000000, 0x6, 0x81, 0x5, {0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0x92, 0x1, 0x335f, 0x1f}}, &(0x7f0000719000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000006e000-0x8)={r4, 0xec7d}, &(0x7f0000953000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b11000-0x20)={0x4, 0x4, 0x0, 0x0, 0x8, 0x9f8, 0x8000, 0x9, 0x0}, &(0x7f00009f9000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000735000)={r5, 0xb5, "90333fb04422a3051b7815c829a8681e9ca64f2642f62818cd9cc1144cc2958863d30b1f2368e0beec5e872adea2831fa4e37db6a043085f2fb935bb4faa3124119a6f95ba8f1c13d1846b6e13d97f86ce7b91a1713525379e06cea1fa61d9e3b78f5914b915d4e684837cab8d727d6705acc0851c0f49da899a67001c296361950098f0f8e40f0fc39db82c881b7c335acdb1a3eca84176ae4a751b56e843ed398ff09207fde5dca88f66d1033a902008f761a5e0"}, &(0x7f0000d0e000-0x4)=0xbd) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000555000-0x10)={&(0x7f000085c000/0x3000)=nil, 0x3000}) 2018/02/10 22:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074b000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000dc0000)={0x0, 0xffffffff, 0x1, 0x4, 0x10, 0xb09}) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/10 22:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) r1 = syz_open_dev$audion(&(0x7f00007c4000-0xc)='/dev/audio#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00009ea000)={0x0, 0x3, 0x100, 0x6, 0xa}) write(r0, &(0x7f0000f64000)="240000002e00ff0000004c00000008000808efee010000000000040000000000000200de", 0x24) 2018/02/10 22:15:53 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000002e000-0x4)=0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000005d000)={0x0, r1}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000005e000)='/dev/sg#\x00', 0x1, 0xfffffffffffffffe) ioctl$int_out(r2, 0x1, &(0x7f000005c000-0x4)) 2018/02/10 22:15:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7aa4, @empty, 0x9}}, 0x100000000, 0x100000000, 0x5, 0x1ff, 0x44}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0xc)={0x4, [0x6, 0x2, 0x5, 0x3f]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a49000+0x5c7)={r2, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000144000)='/dev/dsp\x00', 0x2, 0x0) fallocate(r3, 0xfcd1415cc65b018d, 0x7fffffff, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000217000-0x4)=0x14) sendmmsg(r3, &(0x7f0000cd0000)=[{{&(0x7f00003d3000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f00000e6000-0x50)=[{&(0x7f0000dd7000)="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", 0x1000}, {&(0x7f0000994000-0xfd)="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", 0xfd}, {&(0x7f0000b3a000-0xff)="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", 0xff}, {&(0x7f0000ee1000)="e5e744df8f175681c2bf19bef7ddaabc755d893a99044e59380624743efc6dbdedebd38c4b5a6ececb7da0", 0x2b}, {&(0x7f0000381000-0x9f)="1d7b0459c980122ef8600b3d5f56a85b97f605b492400e6c3eb78cfafd40df88f904b688da1d7f53af3d2df203b6229d497a4f7042fd822092020d7a1f41b8ab0be399835de9e0918cb963014e806a916cc2f42a36949e4a835be0eed9efa445f423b26e4321b4f0286cf0e73b7ec13625d7b0b08fb5aad06e6f3037a1c34f4aa075522e5852eb221b3c61f23073d8184db071a1e1dcb476d181ccdef0fe8b", 0x9f}], 0x5, &(0x7f0000c37000-0x1388)=[{0x38, 0x11, 0x81, "8c2ff4ae8c1d74e7d08237105c3903e12fb196387463968404b0de63d5b1a32a0707c8"}, {0x1010, 0x0, 0x40, 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"55613fc98cbd307c8dd6aab5815765e4d052a2b32dc81165ade3c0445d9f3bfdaf54a7904885031e663670259034e90d83a27e3b72136477e9811608ec131ef784d56ae1b67f24332eb8292481c4593d782404a077528dbb295e89c2b1e7d5e3ec57621f1c07419b43ffe9d107f195d0544f43537fa3bd12450fa8bd38e2e2a6365e66e11a521bebddbde2749babb9953e9415c75f4d8c407f350a86b42d2edfbe1c73a2a8dc5adb8692f38e8797130a363471c56d1e6466bb4d7c05f1f141b829cb848ab70958c4aefb6e"}, {0x98, 0x1ff, 0x0, "fbef3bd2aeca222b28b155cedaa6df8f16aa8ac7a42ba76d992db61a3066468188c491d32c5c23e4d1a42c5724e484d1ae517584f661b1660f189989cdaad21149ad927170ac9aedb82680a3624f7c61a9a10016fc743c52cae2b32f1d7e3c5cddd7d9771fc9670496a8de29f7f5b913186f472545a9b08b3ed751cf235b129ca4f7bce0ee"}, {0xc0, 0x1, 0x4, "48bd48b457a29d252e4daf9543b5074309c8789c12af8f1e03886c609b85bd17c2665d46317323f81501b07fe3d19db00b336e4f37fc14e321b6454e1968c45695faa97c824dcde42e66f9dba5727ba384d9a23723b60de31fa1cc66e4a3f0505a69ebad15431d25be1e76a20d83149922877d4a856b710c906cf07412f1522eaa49ec9786c1f61236175ac0dfc9cf82864c4793055f5e3c9323f9bc13156826529dd5467803dcb0379b429f9b"}, {0xf8, 0x10e, 0x2, "c8c0d7a796f35ca3a8f86d34ca77bf8535e74b7d68387600432714fbf8d1b3b87114c1c6b641c2ab292ba4479512b8118abbda57fd7556706f3da2dbec7c0dc1464a7406ed7da1de8d54d7a0734fad3d375464bc3a9dbb5d198a12f6a008f9b441d823dda257258b3a0b626fffe8c2a3e4792c872aea9b0e98228fabe7744f1d8642ef9ad61a609950c1e33aec9874b8c16d2199da49ef90ba5212be58323f3434a3c71bbe5cfac279bc3ec8d88c092aa7a2b474f010b96347ad629f78946b4d26ffcbf47ddd8327d62f85ff455fbf20172ba2ce01063b713fdf6f297ff71e3bef25f2f434"}, {0x50, 0x0, 0x5, "228cf77246c9576b818133cd8c0dea524c69f41e696066c72953b5bb4533363652a4c11a471add0944de507d7d682306496d4f5812742fbe0650a7"}, {0x28, 0x10e, 0x0, "815af36d5bf3126fac2d0c26e5e56daea0acfc2acc7b55f3"}, {0x30, 0x105, 0x1, "87076f885f65214e05c01dead1411de2bb411dad95ecbc97a01ff5297e2b"}, {0x50, 0x100, 0x1, "46d95fe16d4b7dc22f091493045235a71b2e9a95c637cd2d7128ea84f4635e8832a8786338ad551ca10a9a683e030f5a73b0d4dc5a62f176b0011101068285"}], 0x428, 0x40}, 0x7fffffff}], 0x2, 0x200400c4) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r5 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x1000000000040) writev(r5, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b6a000)={{0x200, 0x9}, 'port1\x00', 0x80, 0x20000, 0xfffffffffffffffc, 0x6, 0x4, 0xb64, 0xffff, 0x0, 0x2, 0x2}) 2018/02/10 22:15:53 executing program 2: eventfd2(0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x13)='selfself%$keyring/\x00', 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c99000-0x19)=""/25) 2018/02/10 22:15:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d2000-0x15)='/proc/self/net/pfkey\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) r2 = socket$inet6(0xa, 0x200003, 0x4a) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000421000)={0x0, 0x100000001}, &(0x7f00004b9000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000743000)=r3, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000050c000-0x4)) r4 = eventfd2(0x0, 0x0) readv(r4, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) writev(r0, &(0x7f0000d04000)=[{&(0x7f0000ac8000)="79c216982f9433cbd0dcd0d42b2e7193b08f653511a6822042e891c8bbf1c123364ca9405c657a00f9f98a3f5e3140d887cc85726bb1c478c4a97614657b74adb80a5d74cf6a3f1f5bdfdb6bdb7cc8f312e6927d97c25c4f19cba0c7c0d5f3c83eeaa54f314d6348b09524cb88bd838c164a490e176faa6b84ffa6bd43c6ca2e45608137cdd414dad837ff38fd4afabd989288235afb7e41b0ed01f5bf1b502294d0c3c2e834d17fe83effd47dd28b9ae0f1cef7aed709e99f5663597cb93636a9e5537136b2df3848cf4bd8cfc055190f8ac693595b635fefd2f8a90bd20e5ccc19b8ebf6c2763d72aa2d50555b", 0xee}, {&(0x7f00009dd000)="4ae4d36ab4cd2f8545c291d122b337493d36a3f02148a46b6cc3a985d8fb18ffca0f97948ec18fc572e9364e5f6e35d438f8a0c8a91c193b6bebc1d2839444c6e416a0eae094f5b1bb", 0x49}, {&(0x7f00005fa000-0x77)="a0e68277bc05695f17827ae3c7ee9371a96736ade8e01b6da169e7750b17ac2af023fd92a7a07dcd520915830a208d5204227cfb71c09d4d5698bc055f8bac1d93ecd80239b7ea0f740d37ca41bff4e9e83ab59ce346e1ba4e0f5955c6de020f6b73d35ec916dbbb16fdf32f1fedce07ec040e23a74758", 0x77}, {&(0x7f0000453000)="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", 0x1000}, {&(0x7f0000cbf000)="e2d1918dde84f441b0981792c4cb5acdcdbf5ffa37016bb507fd978f27a61a62000f34ac4c68d52dff2f793dfe86d4f3e537c0a5724242d8153d56a6d006104a02e4337aaf8f8f4748ac91cab757172fbbdcf42b1a31b93527c770ef12052eff56881d9318086636967e3ca832e7db30781b6e45748e367ab741a9a79fffde92a4b26a820dcfa3ee9aedfbe364395a1f9642617e19c4c9851b5ccf12a704d9f4eda6c20848ed342f146f77df96430b2711df59485bf11e9b1e544ced5da7ae58860b8fe30cdd5136a275d9d574087127eb749a5a", 0xd4}, {&(0x7f0000889000-0x60)="04682a30452e976f2a656b14f32702e9ac2ab17247695ef9492e31b2e14daa16c95e46bb0538de3d81deaeccc0fe642520452f25f19f7040d311703a70cd09de491dfcc4e4cd2b69accc0f953a90afbc7f9369b71295df1cda5fc324e52e76d4", 0x60}, {&(0x7f000095e000)="4d2289bb5deaa74c05b7800e95fe42bd596f0de0c761d36fec64e61e7cfa542ce05e939088f0e11b836927f7b537a2560b48874b0b9b18988278c4f8924a7a0736aad7113fcd1e600a872c57df83aa96464a2248a482f10d9b59bfd31c7e4bcf5ac99709c4d55488c12525cdda8c9cc63b5b434c3d6aa96ce4e853f9bb3e3fe60d5c2fe1f086ac9e8ba53cc9942f266c01f0b779997b867ace4cae1228c29965b54792981d1b9f238771b30d4c999a9b1d7b0c4f16ac7e7a8373ef19e991ca54d2b878e3e785285738cfab03da06390c698fe3293612cea4bd23ddb7a8a838b44895392990b77978d2eaad8762469a44490b", 0xf2}], 0x7) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00006e2000)={0x4000, 0x2, 0xcb, 0x6, 0xfffffffffffff801}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008a4000-0x12)='/dev/loop-control\x00', 0x40800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fb000), &(0x7f0000af3000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000061e000-0xe8)={{{@in6=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000d6d000-0x4)=0xe8) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000372000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f6000-0xc), &(0x7f0000888000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000053d000-0x4)) getuid() fstat(r1, &(0x7f0000a19000-0x44)) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000239000)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000054000-0x4)=0xffffffffffffff15) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a6f000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b76000-0xe8)={{{@in=@local, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000fc1000)=0xe8) fstat(r0, &(0x7f0000c11000)) getuid() 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000007000-0x4)={0xebb}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) restart_syscall() 2018/02/10 22:15:53 executing program 4: clock_adjtime(0x5, &(0x7f0000d92000-0x68)={0x0, 0x4}) 2018/02/10 22:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a65000)='./file0\x00', 0x0) r0 = geteuid() quotactl(0x7f, &(0x7f0000d70000)='./file0/file0\x00', r0, &(0x7f0000bf3000)="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") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) 2018/02/10 22:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003f2000-0x10)={&(0x7f0000fd2000)='./file0\x00', 0x0, 0x10}, 0x10) flistxattr(r0, &(0x7f00007f2000-0x72)=""/114, 0x72) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000623000-0x8)='./file0\x00', 0x1, 0x8) openat(r2, &(0x7f0000f33000-0x8)='./file0\x00', 0x102, 0x44) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) syz_emit_ethernet(0x92, &(0x7f0000dc3000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x7e712d4a, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[@end, @ssrr={0x89, 0x1b, 0x9, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x10000, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}]}]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x200000]}) pipe2(&(0x7f000058f000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000977000)) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000768000)="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") 2018/02/10 22:15:53 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ac9000)=[@in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x7, @empty, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3ff, @empty, 0x5}], 0xa4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000aca000)={0x0, 0x8}, &(0x7f0000aca000)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000191000)={r1, 0x20}, &(0x7f0000acb000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/02/10 22:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000042a000-0xa)='./control\x00', 0x20000000) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003d5000)={r1, 0x50, &(0x7f00009b4000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ecf000-0x4)=r2, 0x4) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/10 22:15:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ada000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000a09000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d63000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00002e1000-0x10)={r3, r4+10000000}, &(0x7f0000ab4000)) ioctl$TCXONC(r2, 0x540a, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000844000)={0x1f}, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00004c4000-0x24)) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ebf000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00005c1000)={0x101ff, 0x0, &(0x7f000030f000/0x3000)=nil}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000371000-0x14)={0x0, 0xed99, 0x101, 0x1, 0x7, 0x1}, &(0x7f0000b4e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000422000)={0x4, 0x8, 0x4, 0xffffffff, 0x1, 0x499, 0x2, 0xffffffff, r3}, 0x20) 2018/02/10 22:15:53 executing program 6: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x0, 0x1, 0x5, 0x0, 0xaa, 0xd4, 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000+0x8c3)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000015000)=[{&(0x7f0000016000-0x56)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x10001}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/91, &(0x7f0000000000)=0x5b) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000015000)=0x7f, 0x4) r2 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000016000)="61ad988097fa79e8201d1057c949b753f308415cf245a06c52548b7aa0d0a2e0902b8da658d06a408889112fdf5bdfb965cbe81a16bfbd4b3f25fc41d3b1f23b37d31bbc09d4d8b3fca7") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000017007352", 0x23}], 0x1}, 0x0) 2018/02/10 22:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000008e000)={0x6, r0, 0x1}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000018c000-0x4)=0x101) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8e000-0x8b)="4382a99c", 0x4) 2018/02/10 22:15:53 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/10 22:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000373000)='/proc/self/net/pfkey\x00', 0xc1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ad0000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair(0x11, 0x803, 0x8, &(0x7f0000653000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000056000)={0x6, 0x3, 0x2, 0x9, 0x8, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c9c000+0x7d8)=[{0xb, 0x7}, {0x2, 0x80000000}, {0x0, 0x3}, {0x8, 0x7}], 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a9e000-0x1c)=@req3={0x3, 0x4, 0x6, 0x2e, 0x4, 0x3, 0xf2a}, 0x1c) 2018/02/10 22:15:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x400040, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)) 2018/02/10 22:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000008e000)={0x6, r0, 0x1}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000018c000-0x4)=0x101) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8e000-0x8b)="4382a99c", 0x4) 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000170000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000682000-0x8)='./file0\x00', 0x0, 0xc}, 0x10) 2018/02/10 22:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00009e6000), 0xfffffffffffffdbe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f2000-0xb)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007df000)={0x0, 0x97b6}, &(0x7f0000aad000-0x4)=0x8) r3 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0x260d, &(0x7f00000a8000-0x10)) ioctl$TCSBRKP(r1, 0x5425, 0x7) sendto$unix(r1, &(0x7f0000ecc000-0x9d)="45bbd9a1931a3257d28207cab385aa17f6908c4c298fe7fa9439755baacf7006cd9bb2b7ffedb5d808033d709e1353ba4bc87715ccef77498843f8453a1651e161998822aa4b44d3b62b19849ab63b3545cccba61795dd9f4b2feed14b08359f3e7f26ab3479057c3fba011c648fa7174bc570d3e64f89975de8d04bc4f11d53bcb1cbb4215199947cd8424a77e9d7b98e48598b71b4273caf977cf23a", 0x9d, 0xc000, &(0x7f0000f87000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000009b000)={r2, 0x7}, &(0x7f0000037000-0x4)=0x8) r4 = add_key(&(0x7f0000759000-0xb)='cifs.idmap\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d22000)="6728a931f0f12735a1ca260638e19ebf1a8c3c54120801fb254c8a6660f8f87113878c66e19d6adb89852270fc656bf1f77e1529c1dd8ee8329f171d6fd35c02ef774c88ceba5add9628e2018bdb48eb408974b4f31c", 0x56, 0xffffffffffffffff) request_key(&(0x7f000005c000-0x8)='keyring\x00', &(0x7f0000dcb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000005e000-0x5)='+#][\x00', r4) 2018/02/10 22:15:53 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) r0 = syz_open_dev$mouse(&(0x7f0000131000-0x12)='/dev/input/mouse#\x00', 0x2470ecca, 0x4000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009d8000-0x4)=0xa, 0x4) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000740000)='big_key\x00', &(0x7f00001b3000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009d8000)="1363044733fdb22cb01a609fbd3094c31c7882d8d652d7b8a87432b4737058466cc9aa05ec537a694fba1c3e630d8d00684640145b26", 0x36, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000062000-0x8)='keyring\x00', &(0x7f00000f9000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$KDSETLED(r0, 0x4b32, 0x1) keyctl$clear(0x7, r1) 2018/02/10 22:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000727000)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)) 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sync_file_range(r0, 0x2, 0x9095, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 22:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000068f000-0x48)={"73790674656d00000003626a6563745f723a6672616d656274665f6465766963655f743a732b", 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0xfffffffffffffffc}, 0x48) r2 = dup3(r1, r0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000100000-0xc)={0x0, 0x0}, &(0x7f0000b0d000)=0xc) ioprio_set$uid(0x3, r3, 0x1000) 2018/02/10 22:15:53 executing program 3: socketpair(0x4, 0x3, 0x63, &(0x7f000093e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f000049e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x1, 0x9, 0x80000001, 0x4d, 0x4}, &(0x7f0000187000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000020f000-0xfa)={0x4, 0xf2, "56da4484195bbf6d2df26c9bb25f2c0283588ab73ccf3e1cbecce8e6210d2c02c5820f2fcfb4abe1a8334722690fbe0c41b12b0c6a682346077a791a87bb684cc79a6f31c8f9238caddb6c247104ea1e3e275a4a3836b25021224c87c397e1e04eeb07565502a29b3afcdfdf00b9e7a6d42a0dbfa9965421d3f2d95c64c185a012c94608963ccf73430324b60e83d917c58be6ab2eb919999d53cc11416ca0e872ee97a6041abc7bf112ff2d7eded46010c3d304140b46976037943684621cfb82b968ab0621b4d8b245e69421518020323d881c37712cdbe575c08cb5ce6e4e5dffde27507b5a1c1bc0fd9e66c543c9b7b2"}) r2 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000084f000)={{0x2, 0x1, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000a71000)=0x20, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$void(r0, 0x5451) r4 = dup3(r2, r3, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00001d3000-0x4)=0x101, 0x4) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f000075e000-0xd0)="3a1fcb97b22430711d22ad7639678367d7b7a46be3d63cccb2c0860943a40fedb247b0c5e54f13f489452062432f8f1944734c033652c2ddc7c8b6d0f97f74bac4572bc32fd4eabc1a2c529e468ef5169101dddc462823a2ab65fffe9fadc5c4eadcaab249d56503f209bdb90ffa5513ec40af74d5217e882632efed39b1cd324a8249354534c6d8e46a866cbbeb0d3cf5e4651a666e56050f35af01760de3983c4edf4785dbb4ee00868e0211a8c1fe79ac26d253c64731c8e429bf86d0e10269a8fd4007b671677afd1850158b19c1", 0xd0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r2) accept4(r4, &(0x7f0000e0d000)=@alg, &(0x7f0000500000)=0x58, 0x800) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000380000-0x18)={0x6, 0x401, 0x3, 0x5, 0x8be, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059b000-0x8)={r6}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000bda000)={r5, 0xffffffffffffffc1}, &(0x7f00004a4000-0x4)=0x8) listen(r2, 0x0) 2018/02/10 22:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002bb000-0x4), &(0x7f000091f000)=0x4) fcntl$setstatus(r0, 0x4, 0x3ffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cfc000)={@common='bpq0\x00', @ifru_mtu=0x1}) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r0, &(0x7f0000ab6000), 0x0) readv(r0, &(0x7f000081e000-0x10)=[{&(0x7f00000bc000)=""/147, 0x93}], 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c80000-0x438)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x108, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000045c000), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7, 0xa986}}}, {{@arp={@rand_addr=0xfffffffffffffff7, @loopback=0x7f000001, 0xffffff00, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x4, 0x6, 0x100000000, 0x100000001, 0x9, @common='ip6gretap0\x00', @common='ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x10d}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80, 0x4, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@empty, {[0xff, 0x0, 0xff, 0xff, 0x8e4d2d30642ebcf6, 0xff]}, 0x8, 0x1f, 0x2, 0x8, 0x7, 0x400, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x44}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/10 22:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f98000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000303000-0x8), 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000df3000-0x8)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e9000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f000027e000-0x4)=0xe8) getresgid(&(0x7f0000a88000-0x4), &(0x7f0000758000), &(0x7f0000475000-0x4)=0x0) fchownat(r0, &(0x7f0000ad9000-0x8)='./file0\x00', r1, r2, 0x0) 2018/02/10 22:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ae7000)=0x2) 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(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mount(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000023d000-0xb)='securityfs\x00', 0x880020, &(0x7f0000984000-0xe7)) r1 = syz_open_dev$sndpcmc(&(0x7f000064a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x75d, 0x10000) recvfrom$unix(r1, &(0x7f0000463000-0xba)=""/186, 0xba, 0x101, &(0x7f00007c6000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/10 22:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fadvise64(r0, 0xe, 0x100000001, 0x7) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000402000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00002df000), &(0x7f0000c20000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c7000-0x14)={0x0, 0x7}, 0x14) 2018/02/10 22:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f8d000-0x10), &(0x7f0000938000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a69000)=0x4) 2018/02/10 22:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f00005f3000)='/dev/snd/pcmC#D#c\x00', 0xe24000000000, 0xe2002) r2 = fcntl$dupfd(r1, 0x40e, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a31000)=0x401, 0x4) socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000de5000-0x10)=@can={0x0, 0x0}, &(0x7f00005e8000)=0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ead000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x1, 0x4, 0x100, 0x42, 0x80000001, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006b3000)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000e86000)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a03000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000885000), &(0x7f0000715000-0x4)=0x4) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f0000863000)=0x3c8) 2018/02/10 22:15:53 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000025000)='\x00', 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000c000-0x8)={0x0, 0x6}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000011000)=@assoc_value={r1, 0xff}, 0x8) 2018/02/10 22:15:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) statx(r0, &(0x7f0000205000+0xff)='./file0\x00', 0x900, 0x1, &(0x7f0000724000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000996000)={0x14, 0x0, &(0x7f0000ff8000-0x70)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000010000-0x9)}) [ 36.315887] QAT: Invalid ioctl 2018/02/10 22:15:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007fa000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000000)=""/223, &(0x7f0000000000)=0xdf) lseek(r1, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x4, 0x8, 0x82d1, 0x0, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) 2018/02/10 22:15:53 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000873000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fe4000-0x18)=@generic={0x8, 0x3, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000adf000)={0x4, &(0x7f0000048000)=[0x10001, 0xd7, 0x5, 0x6]}) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000f21000)=[]}, 0x0) 2018/02/10 22:15:53 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000982000-0x10)={0x3, &(0x7f0000ff6000-0x18)=[{0x9, 0x3ff, 0x10000, 0xfff}, {0x1, 0x26dc, 0x81, 0x6}, {0x5, 0x80000001, 0x7ff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_open_dev$sndpcmp(&(0x7f0000d44000)='/dev/snd/pcmC#D#p\x00', 0xc32, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000070000-0x18)={0x1, 0x13, 0x1, r1}) r3 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000984000)={0x0, 0x1, "13"}, &(0x7f0000e0f000)=0x9) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000478000-0x10)={r4, 0x8, 0x7, 0x8001}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ff6000)={0x0, 0x0}) kcmp(r3, r5, 0x5, r0, r1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff7000)={0x4, 0x2, 0x2, 0x9, 0x3, 0x8, 0x0, 0x7ff, r4}, 0x20) [ 36.351166] QAT: Invalid ioctl 2018/02/10 22:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) pipe2(&(0x7f00007f2000-0x8)={0x0, 0x0}, 0x84800) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x6) close(r2) accept$packet(r1, &(0x7f00008f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b79000)=0x14) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r2) 2018/02/10 22:15:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x5, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000c79000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fcd000-0x4)=@assoc_id=r2, 0x4) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e91000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000057e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00002e1000)={0x6, 0x9, 0x100000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003c9000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x4c) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) 2018/02/10 22:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000dfa000)={&(0x7f0000387000/0x3000)=nil, 0x3000}) r2 = socket$llc(0x1a, 0x2, 0x0) accept4$llc(r2, &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000049f000-0x4)=0xffffffffffffff28, 0x800) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ecc000-0x38)={&(0x7f0000507000-0x10)=@llc={0x1a, 0x6, 0xd4a, 0x3, 0x0, 0x1, @empty}, 0x10, &(0x7f0000e98000-0x10)=[{&(0x7f0000e68000)="0cdf67b41636276f4402995733dfe8c45d9f8b44ffb786549aeef79b54489ef639f6cb6522", 0x25}], 0x1, 0x0, 0x0, 0xc050}, 0x40000) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) [ 36.372560] binder: 5614:5615 BC_INCREFS_DONE node 2 has no pending increfs request [ 36.397421] binder: BINDER_SET_CONTEXT_MGR already set [ 36.410633] binder: 5614:5615 ioctl 40046207 0 returned -16 2018/02/10 22:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00002e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000958000-0x4)=0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000094b000)={0x7}, 0x4) pkey_alloc(0x0, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000273000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000506000)=r3) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x4}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00', {}, {}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfd, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x30)=[], &(0x7f0000006000-0x28)=[&(0x7f0000000000)="2a0440776c616e3100", &(0x7f0000003000)='\x00', &(0x7f0000005000-0x5)='ppp1\x00', &(0x7f0000004000-0xa)='wlan1eth0\x00', &(0x7f0000001000)='trusted@+@bdev[\x00']) 2018/02/10 22:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000199000)='/dev/midi#\x00', 0x100000000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000015e000-0x4)=0x4db, &(0x7f0000adf000)=0x4) sendmsg$key(r0, &(0x7f00006ec000)={0x0, 0x0, &(0x7f0000db9000)={&(0x7f0000106000-0x28)={0x2, 0x7, 0x9, 0x0, 0x5, 0x0, 0x3, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x3ff, 0x0, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0x20}]}, 0x28}, 0x1}, 0x800) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2285, 0x7ffffffff003) 2018/02/10 22:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) pipe(&(0x7f0000b09000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb3000-0x4)=@assoc_id=0x0, &(0x7f000044c000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000df6000-0x6)={r2, 0xa094}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dbd000-0x20)={0x7, 0x2, 0x4, 0x101, 0x1, 0x4, 0x401, 0x5, 0x0}, &(0x7f0000153000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000672000)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x42a) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/10 22:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000c9000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bd2000), &(0x7f0000a4f000-0x4)=0xb) fcntl$setstatus(r0, 0x4, 0x40000) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000937000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78) 2018/02/10 22:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc}, {0x6}]}, 0x10) 2018/02/10 22:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030f000-0x11)='/dev/qat_adf_ctl\x00', 0x40403, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000e5a000)={0x7fffffff, 0x7ff, 0x8, 'queue1\x00', 0x40}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) recvfrom(r1, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78) 2018/02/10 22:15:54 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000b000-0x8c)={0x80000000, 0x0, 0xe0000000, 'queue0\x00', 0x8}) write$selinux_load(r0, &(0x7f0000005000-0x8f)={0xf97cff8c, 0x8, 'SE Linux', "e3f4daae7bd44cacdb4fde97d94a1b21d848de94f56153e1e050864e0843135287ee9adb861bc2f7607fd3b3a01c2d59cc448d3be2770910098d94a6ed61ab4cdfc47650ec804d40d742878f110566f76ded557a0f8126a71435685f630a7ea6bf0ca662f224f1eb6661a7f7dea73d8fd0820c923839b4c83dd345ea67b724"}, 0x8f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000-0x8)='./file0\x00', 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000005000)={0x1, &(0x7f000000e000-0x1e)=[{}]}) 2018/02/10 22:15:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000871000-0x58)={0x8, 0x0, 0x44cd, 0x0, 0x53b6, 0x62c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000196000-0x8)={@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000bf7000)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000812000-0x8)=0x1f) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r3 = dup2(r1, r2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b94000-0x10)=@common, 0x10) [ 36.537886] QAT: Invalid ioctl [ 36.538090] sctp: [Deprecated]: syz-executor0 (pid 5659) Use of int in maxseg socket option. [ 36.538090] Use struct sctp_assoc_value instead [ 36.594290] QAT: Invalid ioctl 2018/02/10 22:15:54 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20000000400000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfff, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000b57000)=""/19, 0x13, 0x161, 0x0, 0x0) [ 36.616111] sctp: [Deprecated]: syz-executor0 (pid 5659) Use of int in maxseg socket option. [ 36.616111] Use struct sctp_assoc_value instead 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r0 = accept4(0xffffffffffffffff, &(0x7f0000699000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000c3d000-0x4)=0x3a, 0x800) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b47000-0x4)=0x2, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005c7000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x10000, 0x665, 0x3, 0x40, 0x0, 0xfffffffffffffff8, 0x9, 0x5, 0x31, 0x8000, 0x88b, 0xffffffffffffff36, 0x0, 0x0, 0xfffffffffffffff9]}, &(0x7f0000757000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000531000)={r3, 0x5, 0x2, 0x6}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/10 22:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000-0xc)={0x0, 0x10001}, &(0x7f0000750000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004ac000-0x67)={r1, 0x5f, "618d0207d1a30fa5077fbfd7dbc49bdca9136b7ad9c29a85ec0587458271fa3847e9a5440f0b70e7daa3d446aef1d7f91baeabc8025b0e5906f831bb65131c2edeb6de0a3427fad02e7f683b270f98744936770e1d152cbed8a5d9092fa4c0"}, &(0x7f0000fba000-0x4)=0x67) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000654000-0x1360)=@raw={'raw\x00', 0x9, 0x3, 0x1300, 0x0, 0xffffffff, 0xffffffff, 0x1120, 0xffffffff, 0x1230, 0xffffffff, 0xffffffff, 0x1230, 0xffffffff, 0x3, &(0x7f000058d000), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xff000000, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="bdcc7cc3e4cd7c801159704c2a8f7175", {}, {}, 0xbf, 0x3, 0x3, 0x20}, 0x0, 0x10d8, 0x1120, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x1, "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", 0x2024, 0x1000}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x80, 0x25, 0x21, 'snmp\x00', 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], [0xff, 0xff0000ff, 0x0, 0xffffffff], @generic="9826d73d00b68dae262bd9f6ed6be276", @common='ip6gretap0\x00', {0xff}, {0xff}, 0x3a, 0x80000001, 0x2, 0x20}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x6, 0x9, 0x7, 'pptp\x00', 'syz0\x00', 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1360) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000022b000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000af1000-0x94)={{0xffffffffffff003d, 0x40, 0x3, 0x7fc0, 0x6, 0x9}, 0x1, 0x3f, 0x9, 0x1, 0x96c, "8342b99daed59cd27856903bfb5ec275c2db49cd0b745f9365914f5d6f79053be2869ce5168a645cd567424a480590e65548f8a239b90954dfee24e7497c47ad493c0c50e09614ca64792cb528d78825b442d9d5fdfdf9fab7f56c59e051c5137f6c9364f12996e934376d749c23b43a937429ae23f55d5d09855f20ba580881"}) close(r0) 2018/02/10 22:15:54 executing program 2: sched_getaffinity(0x0, 0x5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x8f)=""/143, 0x8f, 0x162, &(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x80200}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0xa500000000, 0x7, 0xf4b5, 0x1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000002000-0x8)) 2018/02/10 22:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00003dd000)={{0x76fa, 0x2}, 'port0\x00', 0x4, 0x0, 0x5, 0x16d, 0xffffffff, 0x3, 0x9, 0x0, 0x1, 0x81}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r2 = syz_open_dev$sndmidi(&(0x7f00001fb000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000055000-0x4)=0x7, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/10 22:15:54 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) getsockname(r0, &(0x7f0000dac000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) 2018/02/10 22:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003ac000), &(0x7f0000557000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map}) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x484e}) r0 = syz_open_dev$dmmidi(&(0x7f0000188000)='/dev/dmmidi#\x00', 0x3, 0x50000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f32000-0x22)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setrlimit(0x0, &(0x7f0000000000)={0x5, 0x80000001}) mkdir(&(0x7f0000253000-0x8)='./file0\x00', 0x99) r1 = syz_open_dev$sndpcmp(&(0x7f00000d3000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000585000)=0x100000001, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00008eb000)=0x3) recvfrom$ax25(r1, &(0x7f0000287000)=""/141, 0x8d, 0x2002, 0x0, 0x0) 2018/02/10 22:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00008a1000)=""/191, &(0x7f00004d9000-0x4)=0xbf) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/10 22:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') ioperm(0x9, 0x2, 0x3ddc) 2018/02/10 22:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000232000)={&(0x7f0000eb5000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000079e000)={0x9, 0x8, 0x2, 0x1, 0x1, [{0x7, 0x2, 0x1ff, 0x0, 0x0, 0x4}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)) 2018/02/10 22:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000066000-0x2)='%\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f000056c000+0x437)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/rtc\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c6d000+0x7eb)={0x5e, 0x0, 0x2, 0x81b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001cb000-0x20)={0x800, r2, 0x0, 0x6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003b1000)=0x1095, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000746000)=0x80, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00008e0000-0x2)={0x7, 0x2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) keyctl$unlink(0x9, r0, r0) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x106) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000000c000-0x8)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x47) 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000c7c000)=0x0) r1 = inotify_init1(0x80000) r2 = syz_open_dev$amidi(&(0x7f00009e6000-0xc)='/dev/amidi#\x00', 0x7ff, 0x10000) r3 = accept(0xffffffffffffff9c, &(0x7f0000180000)=@nfc_llcp, &(0x7f0000978000)=0x201) getdents(r2, &(0x7f000043a000)=""/251, 0xfb) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000074000)='/dev/rtc\x00', 0x2400, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a85000)={0x0}) r6 = open(&(0x7f0000beb000)='./file0\x00', 0x800, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000726000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = syz_open_dev$midi(&(0x7f0000ef5000-0xb)='/dev/midi#\x00', 0x877b, 0x212400) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e48000-0xf)='attr/keycreate\x00') io_submit(r0, 0x5, &(0x7f0000f67000)=[&(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00002b9000-0xfb)="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", 0xfb, 0x3, 0x0, 0x1, r2}, &(0x7f000059e000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffffffff, r3, &(0x7f0000c10000-0x25)="b7ba631c43805c62c2ee1d61819f057f84186b49752eb46e16cbccbd556a1880d1294d6373", 0x25, 0x4, 0x0, 0x1, r4}, &(0x7f0000056000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f00007f8000-0xd1)="7edf56c97ae1d0a66adc85c30d896f78af8465dc8b5fea22427cba7dbe9052f483bf257b51c9879a8ab5ff6fc784e014d74e3a3e6c4c3d67e2d5871bb7fb0e806fa62cc36cb4aa68958ab1997f90704d7f1d4988bb61957df3ebf6415c8f64c9c177d9b73376cc9c75356886ac64b7786702166d35cae81cbe126c459af4ac3854cdc2ca924d7da5ac8f8220ce50a794a6cbaa638eccb7f27bcd7460bf18ffac73afd0a43f5214fedba5c8ed517ef3e2cd3a3260dc1b70fc1063f57f1e7b2e97df1bc231c8f632d74cc6ef6d257a08a9f4", 0xd1, 0x8, 0x0, 0x0, r6}, &(0x7f00008cd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r7, &(0x7f0000bd1000-0x1000)="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", 0x1000, 0xa6, 0x0, 0x0, r8}, &(0x7f0000419000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r9, &(0x7f00007a7000-0x8a)="1c94d49920884241b4e05c11d8e905ac3d461f1cdff513ec9d69bc0b624ca902a8e2843a6efc1c7fc64e6ba55d5e9449bdcf2dc12bbfdaf8c2e10ce044fe151ae38a180bc3854a3f73132cb6c6b2a9f9896a1db4aded1cb7d64fcca6e4e038fe67f76dd168e7d4db9c2d5692f9ba2ce7051f1b0f19632b2cda356786353f7c9dd37750cd883b2e7b951317d463c0b514e483", 0x92, 0xe8, 0x0, 0x1, r10}]) r11 = socket$rds(0x15, 0x5, 0x0) bind(r11, &(0x7f0000ee5000)=@ethernet={0x0, @random="921cb31761c3"}, 0x10) [ 36.721815] x_tables: ip6_tables: cgroup match: used from hooks PREROUTING, but only valid from INPUT/OUTPUT/POSTROUTING [ 36.752469] x_tables: ip6_tables: cgroup match: used from hooks PREROUTING, but only valid from INPUT/OUTPUT/POSTROUTING 2018/02/10 22:15:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x404002, 0x0) mknodat(r0, &(0x7f00006ef000-0x8)='./file0\x00', 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e8d000-0xc)='/dev/amidi#\x00', 0x7b, 0x10102) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000b5000)) r2 = syz_open_dev$vcsa(&(0x7f0000148000-0xb)='/dev/vcsa#\x00', 0x986f, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0, 0x0}, &(0x7f0000639000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000792000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x6, 0x2, 0x10001, 0xa, 0xa0, 0xa0, 0x2e, 0x0, r3}, {0xffffffffffffffd1, 0x9, 0x5, 0xb81, 0x3eb, 0x7fff, 0x0, 0x10001}, {0x5, 0x4, 0xe4, 0x3}, 0xd4c1, 0xffffffffffffffff, 0x2, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x0, 0x9f227bcb38f67df5, 0x80, 0x7, 0x7ff, 0xfff}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/10 22:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe2000-0x12)='/dev/input/event#\x00', 0x6c7d, 0x424000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000cf1000)={{0x7, 0x3}, 0x0, 0x8000, 0x7, {0x9, 0x401}, 0x1, 0x2}) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000875000)) 2018/02/10 22:15:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) symlink(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f0000acd000-0x8)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000083000-0xc)='/dev/rfkill\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000135000)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e7c000-0x108)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x100000001, 0x101, 0xd4fc, 0x2, 0x10001, 0x5, 0xffff, 0x2, 0x1, 0x2, 0x4, 0xffff, 0x4, 0x39, 0x100000000]}, &(0x7f0000a57000-0x4)=0x108) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4), 0x0) 2018/02/10 22:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000034d000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000d5d000), &(0x7f0000084000)}}, &(0x7f0000de5000)) timer_gettime(0x0, &(0x7f00006cd000-0x20)) r0 = syz_open_dev$amidi(&(0x7f0000bde000)='/dev/amidi#\x00', 0x5d, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00008fa000)) lstat(&(0x7f00002e0000-0x8)='./file0\x00', &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002a1000-0x8)='./file0\x00', &(0x7f0000852000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec1000)={0x0, 0x0, 0x0}, &(0x7f0000a15000)=0xc) setresgid(r1, r2, r3) 2018/02/10 22:15:54 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a22664fd", 0xfffffffffffffef6) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) r2 = socket$inet(0x2, 0x7, 0x3) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000022a000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002ec000)={0x9, 0x3f, 0x4, 0x2e, 0x5, 0x5, 0x5, 0x4, 0x0}, &(0x7f00002ec000)=0x20) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002ec000)=@assoc_value={r4, 0xfffffffffffffff7}, &(0x7f0000248000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002eb000)={0x0, 0xa, "b1f774dc8c0a892425bf"}, &(0x7f00002eb000)=0x12) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002eb000)={0x3, 0x820c, 0x9, 0x1f, r5}, &(0x7f0000086000)=0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/10 22:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) accept4$ipx(r0, &(0x7f0000725000-0x10), &(0x7f0000e95000-0x4)=0x10, 0x800) get_thread_area(&(0x7f0000490000)={0x0, 0xffffffff, 0x6400, 0x8, 0x8001, 0x3, 0x2, 0x8, 0x9, 0x16}) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/10 22:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b9e000)='/dev/vcs#\x00', 0x4, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000942000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mq_open(&(0x7f0000c13000)='cpusetkeyring,\x00', 0x40, 0x2, &(0x7f000081e000-0x40)={0xe512, 0x8, 0x20, 0x100, 0x7f, 0x9, 0x7, 0x8}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000043e000-0x10)={{0x9, 0x80000001}, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000b92000)={0x800, 0x1, 0x1, 0x7, 0xbfffffffffd, 0x220}) 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000438000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socketpair(0x3, 0x4, 0x7ff, &(0x7f00000b1000-0x8)={0x0, 0x0}) syz_open_pts(r1, 0x40) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000b2d000-0xc)={&(0x7f00000ad000)=[0x0, 0x0, 0x0], 0x3}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000420000-0x2)=0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/10 22:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4), 0x4) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ffb000-0x50)={@common="67720130000000e3ffffd5005c00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = syz_open_procfs(0x0, &(0x7f0000c70000-0xa)='schedstat\x00') ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000046a000-0x4)) recvmsg$netrom(r2, &(0x7f0000291000)={&(0x7f0000491000)=@ax25={0x3, {"9f5a9bf0ee6c3c"}, 0x100000000}, 0x10, &(0x7f0000fba000)=[{&(0x7f00004f9000-0x5f)="d7e7591ef9a9b7576235cb7988f988d00cde6f658189ce8208c30fb1376e1fb5652021b56600e4870834fa3b2ac8648fc442199aac8f7096cbf21e4bd8a3b295f2f99397b48260b7983e1724b6985511a7fe02fa0a0937e5122c4b91228edd", 0x5f}, {&(0x7f00006ee000-0xa9)="2eb188d0d8bf08539ade63c18e3242fd4027ab91a0934056a37f3478e9e6846bf9246caaff738a1261a6799329d6971650bedc9c1e673951fcd3e7d43d24202d27120dbfdf485a17d5f6417619adee9b4a19dd48abecba25189628ecdd7a2183fa715761f776a87f4da5d7efee0ab95192f5ae8380f4deb4df77bdf87642c947ab5748a3f25cbfe51c7e63b8799ef53fb835640e3763c7bcd14beeaf1e1bac2462d7ca81e30243c118", 0xa9}, {&(0x7f0000061000)="04007701d65d8eccbfc39af57eee5710277a311ae1423c3a74e7f7e5e2f6629021568663ea8d4f0aa4db9fb09113ad142b4b10de9c0862446888f34cb8016ea5a517aeb766ba0538f4e6f30869068588bd15a51fe1c8b6d28eda46aaa2db6423ec3e7aae1c7040a8e347050ace99eb5f8fde705caa0dbd72421b58e8ad27e678cb50314b98ac471ffe812db91fbdc11a069aa12674ebaa1bb61420d7c93f39591fd79b675440d8bc6cdd8cb010670db352ced45b4963e50a5a908cbfcf1e774c5bd31cc510d4133647de72a681a64861e9bd533eeaa97b298071dba4", 0xdc}, {&(0x7f00006db000)="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0x1000}, {&(0x7f000064b000-0x5b)="8f084546eb0c4c402c40c3ea18dd5d5fa23443f16c2f549cba8669a457e80eaafc4badf7444eecfb85bcbd53601874821c0d3c696dae853efd500055e8c840e5b3aff1c445c399d9f159f338feb346fb269d6c367d3081ee15d1aa", 0x5b}, {&(0x7f0000bf9000-0xa5)="506cab74d6c1d5284167bca0b1641058f0207a10fe0d50d646cdbd8fbc26bec3d91e481388684b6e46c8f4f69026ff526f42cd8646cb614df53eef5850a3554281bb5c7d31740798082192795adb4a834051b89a17a8eccc8de7c3e9973f24cc97fc57cd35839d0f1a8a0013d4d8d8cedf96095ead9dcc02e6d230be4f88177e471c5d3ac7f5a1817cf873fe510de21564b4f1f2cc96e88ed81ebfbc5e0aa7a5d23f295b15", 0xa5}], 0x6, &(0x7f0000989000-0x13d8)=[{0xe0, 0x11c, 0x1800000000000000, "abd0b64e49415137995a0b1f58b2d5272e1cd081a151c4c943ef37a68fa064c749c48a3ec7fdd09c97f8372861d493ac7748c487b44f9dc7fb6dccb7b21c045a1572795b7ee1a4a32a6a8a8d2195fcbfb3d2d1b32e49d82bb6c85ee69ec068054f3d5bbf414f42a43d5497ed7056c6d62a9cd08937ab7e669d5b20c0f67ad03924d2a55c7bcce0d980d23ee1d1b098c38bcb11685b797edd5661db972227d2eee352241ad14155be308dd513cd32c5f6bcbf4d7d16a1a62a31d9a976bca29c61d5b117520758461adb522f2cc02e"}, {0xb0, 0x111, 0x80000000000, "586a0ed3628e9f8fe6aaecb8db9e4c3ddc4a25b64691df357b9a133874528929d21fac56fabedc66482a75ca597634f7d6f889ea59bb816d65ddf30f5fb036b9e44498c23794fb45a964f361e172d8cd67a868797a2f317a23fad209e53df8ec6a85e91a6908065109cda05bea0728ad90a1cbfa62bab8a6bc4ceb11f83fe5f1f431787d0b6ab01e7eab7297c5263c841b39fed9dd886c4a9729affec8e33aa4"}, {0x28, 0x1ff, 0x0, "354b6f1292f8fd61c795a4e87a07dc00bf301c7e13cf50"}, {0x48, 0x0, 0x7, "fe3c434495e23f630f06d4a2d15deeecb47f996bc52a2a0f76a020726ab333c2612821591f8e9f117c29476e1c187fa904683a49d28935"}, {0x1010, 0x11d, 0x88, "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"}, {0x60, 0x0, 0x29c, "e0052dcd7d17e11294ed68e043072c9871a8fc982a5b52c050025120037c4bb770202c4d81ddee31c70992e3a1babc794102d5eb88afc2ca69756d84fc939bfb114ef87a5d212ffa25f1"}, {0x88, 0x101, 0xb3, "4ba158ae8f0d3e8e1dc2e5e3ccc3a802867c8c389e9fa4ab61570208102ccbd0186b95688fb192fd5f020c90a6c2593110cc56283883d2247dde9c43b8cb67ce5e4623b034a30d1b6e054fb952eacd096c647175317cb6bda2fb4e4284021a3ec653f0c3dd8904ba8eb82a3bf01f37763db6354e7af4"}, {0xe0, 0x101, 0x9, "76b51e4ee00193003ccb4b07652c10133550b6db0d0358687a94081e29de17b065c8c5c8c91a750c5c01359c7659583353babb9bebb05506781b5028f2d41362194b2aeff0a985c1723aae12b24ec6f83086c53ee850fc5b5f125a2e63d0b5efece1ecf54e4be053911a7dbafe4b72da2f424d49e6b6a2433887d11cd678fe40e4806da6879ef53eb6d4fc8cc4238243978164c3d5ad7fff58ba696f55f9f7c5de9b105890314e7cfb9904b6319e77674f834baef426a7cee75c6e72c3fdaae4c567ad1e44300d1d84c065"}], 0x13d8, 0x1}, 0x2) 2018/02/10 22:15:54 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000001c000-0xb4)=[{{&(0x7f0000005000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f000001b000)=[{&(0x7f000001b000)="befc108867676b89e9e06db995ad1d69733d52375c943404f7a7d1ebbd0eba", 0x1f}, {&(0x7f000001c000-0x8c)="b0a52f970ec692425130f0b762d4e01a173347118ff078b2d59dc1e4a09bc82aa8e27ed43ecf3ae2c37ea49044411915a789e30124430d32837a0464e2337b3fce45bdc1b25f7df4a39737a6795e0136d23fce95c38a2674c633105b323bbf3bdb669d0c393c6e6479487704354908dac886da8f0daa28d99e3c63c1da77b4b321194976bd8331a77411d763", 0x8c}, {&(0x7f000001b000)="0429da73161c9c73b30f760c53be383145110b4ac8ca5d4080c0450fe46c1bb4771de2c6e4db879537a70181859f0761efadccba9a81d90625e26b9514a28cfbf4cb83fc25ae1d7b175183d4531f4ef853bf886522d65fab46d8e9fe76904ef776f820ea0c22baa4280b26ca77390ddab6b1044035fee1be0ac960fbc134217b45a43911fdce43f0abdecd1bc5d918d2583b0afdefd6e7e8ee977be4612e6d6be591ce6fba3d3c", 0xa7}, {&(0x7f000001b000)="beb1791515ad522d33d4b5d1f8cc6bcb38dac9ec1e0afe31b6", 0x19}, {&(0x7f0000004000-0xf4)="15ad7dee8134e5f209018d03ad3aeb1d7d780b7aa0c4ec0d2132014b5af0cf7e16f0a842f7367e60bf6afc981339d1fa5713166f420aea8248d169f44228a36d293ae2f070c68930ae842f582234abadbac8e0647439ed6913ee21b57660df80550016cac9614ce914c8ec7c0ee29c39da07db38c191b1686f8ce0c4457f1aa2981d19f51f965a80bd922840b139d99f08d73839ea7d99513ce403338cece20cd3f79b27f156bcb663cfdb5034086efed308322e0a70090c761292d62df5829a53bb73344c61c0a0cecec7ba18c2d4fe4fa657afc1a79dda6d8bfd482931717e2b6cb739e172b7d4d3511ab75027f6d19cc1528c", 0xf4}, {&(0x7f000000e000-0x1000)="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"85ff1006711f34310bfcc167981a2718c329f84c938bd1e088d5439fa000bf461695faf7dd1be20f6806653e4084553fbb2120715d6de5c2e400605f7f54175b99bb50b7da77e217007440e5680f2781979bb91d6f8992d97e593239c5e7fb973154ffc971a7b277a3db58e2df6776e4aa6897247138faa1907cbd6aadb027efc8e2639ce33d6c0243332f1d4c70d9e76d13e39006d70f5c59fd199af72029768a"}, {0x50, 0x102, 0x9, "93ea4c9ae0c836c17418a957d84c906546094a42276ea0ca72e0b1a065791fc67a5d52c56f9c4816a20ac03590348814d2b63982e79b33d1d0aab487"}], 0x360, 0x48804}, 0x7}, {{&(0x7f000001b000+0xa03)=@nfc_llcp={0x27, 0x7fffffff, 0x1dc3400000000, 0x5, 0x2, 0xfff, "57ce92803356341c099800cccfafb62103a94eaa9eaafb01c6b27d83720b0ea7ff9e68c49486f77ccd53b53b4cf89dbfb8fc7e706874930894773d20b11ea9", 0x6}, 0x60, &(0x7f0000019000)=[{&(0x7f000001b000)="3a9c036b96b1396a2eadc179b48dc58a7333fce4744e05f7268d00dcaaba18eee3e340904d8e34f0a6b208caf1c07736c0f82bf524b84f1a607872cac5b3bf2581d516807ca10f597e0e2e78aa443f863f96fbbaa70378215c63a05b30217a4e61414b9f43a2c1597560d9f650344879986e39b8a745177bd26f0505178487598400a0577d08f0e9b34c821b15dcafdb6d5f2e61", 0x94}, {&(0x7f0000018000-0x5)="a95ace2ec2", 0x5}], 0x2, &(0x7f0000001000)=[{0xc8, 0x116, 0x6, "474fc7ce1bcf90f2a9e58a04bcc720f405f44ccaf7117b2b819a41374e349e18c6f57f44e9574e13f15d33c99f1211e2bd02aa1bbd587ba13cb8e578a4176448aa56b8109fb8c555f51ff668859a79b4ac6f2baee0102d7aa9551ec8475196a2ab75c271470a36b2f8b04443bb7191a9a89adb396222b4d25b36e2ae204e0727feb0c8e3a1efcde24c4b406d5981cc38594ec06c6cdb8cc8779bf8142ce8343d52ffff2e49ba41890bf0b0622e421cebf1fde272549c87"}, {0x100, 0x105, 0x3ff, "f1be0809f053e8493d423d923372b47cdba169d6f3b5f0623f82e9951e5b96b6defdb9f1752919603e08784320a3e673b09bc14c221155cee01c42466c7a1748cce0e51bc77c09bd705fdb9c01ea1dc16e8e4978225661462ea1a7c78856853a7c619cae4afe121dce1307f8e926d85d3f947535bbb12df3958dd5456d2561a39e326785f350f2ea0010df3f93181fe00286f68ecf9e1a86880cbe7f6de4bd47ff4c0237dfbffbdcab52e551ea976e7a2478924ab3855c975a404582230f2c1aa6e9e162c11c96efbdd92beda2bd624aa965a359eb4c52b4c0d475eef90a580b6c6902cc5dc92316ebfc1744c2c977ee"}], 0x1c8, 0x4000}, 0x1ff}], 0x3, 0x801) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001000-0xa0)=[{&(0x7f0000005000)=""/14, 0xe}, {&(0x7f000001b000-0xe5)=""/229, 0xe5}, {&(0x7f0000011000)=""/55, 0x37}, {&(0x7f000000d000)=""/244, 0xf4}, {&(0x7f000001b000-0xb4)=""/180, 0xb4}, {&(0x7f000001a000)=""/192, 0xc0}, {&(0x7f000000a000-0x2a)=""/42, 0x2a}, {&(0x7f000001a000)=""/171, 0xab}, {&(0x7f0000004000)=""/173, 0xad}, {&(0x7f000000b000)=""/242, 0xf2}], 0xa, &(0x7f0000006000)=""/75, 0x4b, 0xfffffffffffffffc}, 0x40) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000001b000-0x4)=0x1ff, 0x4) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/rfkill\x00', 0x1000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fba000)) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000097c000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000c09000/0x2000)=nil}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) write$eventfd(r4, &(0x7f00004ba000)=0x100000001, 0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000eb4000)=0x0) rt_sigqueueinfo(r6, 0x10, &(0x7f00003a7000)={0x2b, 0x7, 0x3}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000068f000)=0x1, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:15:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa041, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r1}, 0x14) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000)={0x6, 0x0, [{0x2, 0x3, 0x0, 0x0, @adapter={0x7fff, 0x3d4, 0x200, 0x0, 0x8}}, {0x1d9b, 0x2, 0x0, 0x0, @irqchip={0xffffffffffff0001, 0xa7}}, {0xfffffffffffffff7, 0x7, 0x0, 0x0, @msi={0x0, 0x5, 0x5}}, {0x66, 0x0, 0x0, 0x0, @msi={0x7f, 0x3, 0x101}}, {0x100, 0x1, 0x0, 0x0, @msi={0x1, 0x3, 0xffffffffffffffff}}, {0x8, 0x3, 0x0, 0x0, @sint={0x200, 0xafe}}]}) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000001000)="3ee0fa9a510734fd0a6a32aca8d1c622250d1669d50a479c5543dd6bcc5f7a5b01cea7288fb6b3bd82a6e27d6f6b42c5c4446db96e3c4c64c1badb58946b2387f721f1699667af10e47b838bfa27358e8f9d28d04c33b92c4ee2db85dbd4de010034b15f9fe928e4a7c593378ba169ecaac05b87c1c450f8836861db42afafa06742208652bc6129f6da67e6ae1d5687807984a58a44d4", &(0x7f0000001000)="0911f75e7e63605a3c13fa878469b18ceebf0dd0e15ea5e39061f9535665e012d73663425c03fed57c6862f18f364c131b5a481e68aee16c491d456eefa2a57983b94d7a2f46061f41de334eaee76d3e3a604975fcadec5cfcfc6e9aa965b0413a5f5cea9a75fdb6742b27317d199740053bd271d9798a2c3a08aa89003663b8f31815ac53ea9da90e7d02f27cdaa742dc9a1519bce50cbf578abef8cfa874a4c5f0c307ca31b34b7485a6bdeebe35aacd179d7513dac46a2eacd3fae28298f85e2d64fd29447f00685336c9d788e598b98394c653cfb995"}}) 2018/02/10 22:15:54 executing program 4: ustat(0x801, &(0x7f00007ad000)) r0 = socket(0x0, 0x5, 0xcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x301200) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000f7e000)='./file0\x00', 0x1000) 2018/02/10 22:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00004b8000-0xc8)={0x80000000000001d, 0x0, []}) 2018/02/10 22:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002ad000)=0x10, 0x80000) accept$llc(r0, 0x0, &(0x7f0000a59000-0x4)) r1 = eventfd2(0x6, 0x80801) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/ptmx\x00', 0x40200, 0x0) 2018/02/10 22:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x100000000000015c, &(0x7f0000f6d000+0x1c6)}, 0x2002) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000088e000)=0x838) fallocate(r0, 0x1, 0x7, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f17000)={0x5, &(0x7f0000aa6000-0x28)=[{0x8, 0xfff, 0x40, 0x1}, {0x8, 0x5, 0x4, 0x800}, {0x6, 0x7fffffff, 0x3, 0x2}, {0x1, 0x7ff, 0x6, 0x80000001}, {0x5, 0x143c, 0x7, 0x9}]}, 0x10) 2018/02/10 22:15:54 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000001000-0x10)=[{0x80000006, 0x0, 0x7ff, 0x2}]}, 0x10) sendto(r0, &(0x7f0000db9000-0x1c)="33659a", 0x3, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f89000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000023f000-0x4)=0x100, 0x366) 2018/02/10 22:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000095000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f00007d4000+0xa66)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000eb0000-0x4)=0x14, 0x800) r1 = accept(0xffffffffffffff9c, &(0x7f0000dd2000)=@ethernet={0x0, @random}, &(0x7f0000c88000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000815000)={0x10000, "31f8a3477246"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000a8000-0x4)=r2) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000}) 2018/02/10 22:15:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync_file_range(r0, 0x0, 0x80000001, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r1, &(0x7f0000a1a000), 0x0, 0x80000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000315000)={r0, 0x784}) 2018/02/10 22:15:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffbf97dea8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000cc0000-0x15)=@known="210002363e01e0012a", &(0x7f0000001000-0x75)=""/117, 0x75) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000e6b000)=0x7fffffff, 0x4) 2018/02/10 22:15:54 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f00008ce000), 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000097c000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000c09000/0x2000)=nil}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) write$eventfd(r4, &(0x7f00004ba000)=0x100000001, 0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000eb4000)=0x0) rt_sigqueueinfo(r6, 0x10, &(0x7f00003a7000)={0x2b, 0x7, 0x3}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000068f000)=0x1, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) eventfd(0x2) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) 2018/02/10 22:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af2000)={&(0x7f0000aa7000)='./file0\x00', r0}, 0xc) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001db000-0x4)=0x6, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) getsockname$packet(r0, &(0x7f00003f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007d9000-0x4)=0x14) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006be000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'crc32-generic\x00'}, 0x26e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bb0000-0x5), 0x0) 2018/02/10 22:15:54 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007ae000-0x40)={0x2, 0x20, 0x3, 0x6, 0x5, 0xffffffffffffffe0, 0xc3, 0x6}, &(0x7f0000001000-0x40)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000001000-0x4)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f000097e000/0xb000)=nil, 0xb000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff, 0x7, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x10000) 2018/02/10 22:15:54 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[]}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001c000-0x8)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001c000-0xc)={@empty, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca}, 0x0) 2018/02/10 22:15:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x0, 0x0, 0x1, 0x7}, 0x101, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x8000, 0x80, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) lstat(&(0x7f0000eea000-0x8)='./file0\x00', &(0x7f0000416000-0x44)) 2018/02/10 22:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000218000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) syz_open_procfs(r1, &(0x7f00007cc000)='ns/uts\x00') 2018/02/10 22:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() r2 = dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000f61000-0x1)=""/1, 0x1) r5 = syz_open_dev$midi(&(0x7f0000730000-0xb)='/dev/midi#\x00', 0x8, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000876000)={0x400, {{0xa, 0x2, 0x2, @empty, 0x7fff}}}, 0x88) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0xfffffffffffffffc, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) tkill(r1, 0x13) msgget$private(0x0, 0x40) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00005c3000-0x10)={0x5, &(0x7f0000003000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000378000-0x8)={r7, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/10 22:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000088e000)={@generic="cc6ccfb19b0c33250ac9ec18eb8edd62", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x1, &(0x7f0000011000)) arch_prctl(0x1003, &(0x7f0000fb9000-0x59)="432e21858bf68ebc5cbdfac599c1e01b4bdfb0b741f9fb7871daa7ff385c7a8978b3efbe01c9adc0fcad3d210f6766bfe1076805a95eb6dd4671c0e06965d86417adc55d41eb7b33bbd5d3e2ce6be39eea7e25952ffc6bb7df") ftruncate(r0, 0x3) r1 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) accept$ax25(r0, &(0x7f0000d65000-0x10), &(0x7f0000e76000)=0x10) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) recvfrom$inet(r1, &(0x7f0000d9f000-0x4e)=""/78, 0x4e, 0x2000, &(0x7f0000dfc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/10 22:15:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/02/10 22:15:55 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0x80000000, 0x100000001, 0x6c, 'queue0\x00', 0x2cf6a486}) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/10 22:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c5000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000011f000), &(0x7f00008be000)=0xb) 2018/02/10 22:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000590000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d81000-0x8)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000038d000)=0x200000009, &(0x7f0000bb0000)=0x2) connect$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d80000), &(0x7f0000cc3000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000686000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004e0000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000d8f000-0x4c8)={{0xfffffffffffffffe, 0x0, 0x61d, 0x756, "109e681fb9d897d63dbc76b841fbf020a09fb36ab55c284cb2d73b052c39db27a5be70d4c33643f8fd05f023", 0xffffffff}, 0x2, [0x80000001, 0x1, 0x3fd, 0x92a, 0x7, 0x400, 0x5, 0x9, 0x81, 0x1, 0x0, 0x7, 0x1, 0xffff, 0xffffffff00000000, 0x0, 0x8001, 0x4, 0x3f, 0xb34, 0x9, 0x5c3, 0x400, 0xc2, 0x10000, 0x4, 0x9, 0x2d25, 0x239, 0xdf80, 0x3, 0x41cd, 0x9872, 0x0, 0x100000000, 0x7, 0x2ea4, 0x70, 0x6, 0x1ff, 0xffff, 0x401, 0x80000000, 0xfffffffffffffe01, 0xfff, 0x3, 0x6d, 0x3, 0x1f, 0x1ff, 0x401, 0x1f, 0x3, 0x2, 0x80000000, 0x3, 0x401, 0x2, 0x2, 0x5, 0x3, 0x6, 0x7, 0x0, 0x3, 0xeb32, 0x1, 0x2dd, 0x0, 0x0, 0x80000001, 0x2, 0x10000, 0xffffffff, 0x800, 0x100, 0x8, 0x0, 0x800, 0x9, 0x100000001, 0x1f, 0x3, 0x899, 0x7ff, 0x3, 0x189d, 0xd7, 0x8, 0x39de1410, 0x1, 0x6, 0xc3, 0x80000000, 0x3, 0x9, 0x1, 0x3, 0xfbb5, 0x101, 0x977c, 0x0, 0x2, 0xffffffff, 0x1ff, 0x80000000, 0xa0f, 0x7a7cf27, 0x80000000, 0x100000001, 0x6, 0xfff, 0x0, 0x5, 0x6, 0xe4, 0x6, 0x4, 0x8, 0x9, 0x5, 0x1, 0x1, 0x8, 0x101, 0x1, 0x0, 0x5]}) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) faccessat(r2, &(0x7f000074d000-0x8)='./file0\x00', 0x22, 0x400) tee(r2, r2, 0x100000000000, 0x8) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000917000-0x18)=""/24, &(0x7f0000edd000)=0xb98ab8871729cf80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000b2000)={@generic="63ca8fc92ab90b80193bac80eee6da2d", 0x0}) setsockopt$inet6_int(r2, 0x29, 0xca7b8442c79e9465, &(0x7f0000313000-0x4)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000a0d000-0x38)={&(0x7f0000b35000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000de7000-0x10)={&(0x7f0000ac8000-0x1f8)=@ipmr_delroute={0x1f8, 0x19, 0x100, 0x2, 0x0, {0x80, 0x10, 0x20, 0x101, 0xff, 0x4, 0xff, 0x2, 0x400}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_MARK={0x8, 0x10}, @RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_MULTIPATH={0x2c, 0x9, [{0x4, 0xd63a, 0xffffffffffffff5f, r3}, {0xcd, 0x84, 0xffffffffffffff45, r3}, {0x6, 0x2, 0x9, r3}, {0x9ff, 0x7, 0x3, r3}, {0x3, 0xffffffffffffff00, 0x7515, r3}]}, @RTA_METRICS={0xf4, 0x8, "9573955b567689419fd922b2d38a83d8c3cd8306a9dbad2ceb79f2c99d5512a30af3b258b7a1d7927d39ad246d41b6312a3cb5342f1e8b0b312ca72a1387c35224e9456ea36e1560476ac059f407f2ed7ccf383017eb3c83b9db56e45c74f14a60a2a37697297094cbe8233c8a021ccea54bcb18ca11ce5f8b814614a85e68cd3a435304bc851bedbaa7663679dae8dfc7ca472169024c20f62705ea5dc2c2bd083ccf53c90eebb902c66718c3ec4beffeb85225176a27f7465dd39ed88207fccdaf75c9bca659edd0446c2a2dfb40d5295b04755d6af424f8e06ae00b6bd710ab044a3bc58c2294f7fa1ad9b3468e37"}, @RTA_METRICS={0x9c, 0x8, "3c59d3950caa57f7355a84f5d174fb676d69f6533a6b44ad7ff76b1fa999219d577b11c13be19f472ccaa3fc4336e85ecb4bbeaf7d959aec8f931ef7f9759ba31075129bf70cd9fad849c1f6339cfd1633568a68b912a69071baddb27c5da502811a235dfb3b74615bdf1b9c4a88b200625d4edb50df9ffa475ffa10ed86e6997cbd7f6cd0f3b8753b4f0ce9cf5f8c74ce3dd5e92d65"}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x1}, 0x20008004) bind$can_raw(r2, &(0x7f00005e9000-0x10)={0x1d, r3}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/02/10 22:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000379000-0x38)={&(0x7f0000897000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000054e000-0x10)=[{&(0x7f0000256000)=""/158, 0x9e}], 0x1, &(0x7f00004f1000)=""/79, 0x4f, 0xffffffffffffffff}, 0x100) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) 2018/02/10 22:15:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x4003) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='bridge0\x00', @ifru_addrs=@rc={0x1f, {0x10000, 0xff, 0x8001, 0x3, 0x3ff, 0x5}, 0x8}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) 2018/02/10 22:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a}, &(0x7f00007be000-0x41)='k', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x80000001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cd1000-0xe3)={0x0, 0xdb, "29b75d482ba25dda0c5dee2b2f5ac2795f6169ea5284aafbe6b1d2ca70b639263fb5244586f131fe01d5ac17d8b65f3872cf11b78cf230f89fc7dcb40f667e66deb91cf050151c237b729e349c49b79362159d76c38ea14c643a8d09764fa4a6856b37f859419b15fee3e5f7313a69f207e4564d9289840ae83ee923e6dec77e7dd604d1da04717c9e653aba2428e6947387b38f5cb32fd1a96ca8d91e227a7c0e1ee5ff42ec96d82a077897e7627f737575fa1f195eff5ba3894b8b4024729854500d5d9f6085bf34bcd3d0612807966e37393e8d5c228ffd6b2e"}, &(0x7f0000ae1000)=0xe3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bac000-0x8)=@assoc_value={r2, 0x2}, &(0x7f000007e000-0x4)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d75000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x100000000, &(0x7f0000d52000-0x10)) 2018/02/10 22:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getpeername(0xffffffffffffffff, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/10 22:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000569000-0x4)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$adsp(&(0x7f00008a9000)='/dev/adsp#\x00', 0x50a8, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a1e000)=0x355, 0x4) recvmsg$kcm(r0, &(0x7f0000483000-0x38)={&(0x7f000007d000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b19000)=[{&(0x7f000041d000-0x1f)=""/31, 0x1f}, {&(0x7f0000b73000)=""/233, 0xe9}, {&(0x7f00008e8000)=""/50, 0x32}, {&(0x7f0000de4000-0xa1)=""/161, 0xa1}, {&(0x7f00001f8000)=""/119, 0x77}], 0x5, &(0x7f0000878000)=""/196, 0xc4, 0x7fffffff}, 0x2100) 2018/02/10 22:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000acb000)="70ac", 0x2}], 0x1, &(0x7f00006b0000)=[]}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c7a000-0x12)={@generic="833b8dbfbe204d4d1cff7fe2f18bb3c8", 0x8}) 2018/02/10 22:15:55 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000302000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x4)=[0x2], 0x1, 0x0, 0x6, 0x5, 0x0, 0x5, {0x3f, 0x2, 0x5, 0xa6b, 0x3, 0x943, 0x0, 0x4, 0x4f21, 0x5, 0x8, 0x3, 0x3, 0x2b81, "6da5c540efd30dddba7b87c5ad26e238e6ff57a8035c8274fc4eee63168243e7"}}) fsync(r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x31}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r1, 0x4}], 0x1, 0x8) write(r0, &(0x7f00003be000), 0x0) 2018/02/10 22:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000949000-0x38)={&(0x7f0000c57000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000cce000-0x20)=[{&(0x7f0000367000)="be3d85dc24f7bfcd", 0x8}], 0x1, &(0x7f0000856000)=[]}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000708000-0x4), &(0x7f0000c9f000-0x4)=0x4) 2018/02/10 22:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000157000-0x11)='/selinux/enforce\x00', 0x48401, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000087b000)="c2822d95d6") 2018/02/10 22:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000056a000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ce9000)={0x0, 0x3, 0x30}, &(0x7f0000fcb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dfe000)={r1, 0x3ff}, 0x8) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/10 22:15:55 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000002c000-0xa1)="b4316dcf957ec9aecb5c54240c9ab93a7ab557c875ce886c59becf8a10b9d36e1067fb67a1f5b0c74f43028aef2d41ed33d411184fc6c9334c3a15d6ce3f5042f05116e16ce2a27e45cd610da8dfee143adefd5e644acf45a7c741372eff7553ac41902a1b144059412de42a92515ad32a1efaa01f500373e10839633cdf370ddf6f353d78568fecd6d524ff6d871e8af2a4b4b7c8e6dba8ac278beb837c38a683") 2018/02/10 22:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000318000-0x4)=0x1) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:55 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000)='./file0\x00', &(0x7f000000f000-0x16)=@random={'osx.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000005000)=""/77, 0x4d) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000000f000)={0xfffffffffffffffe, 0x7}) 2018/02/10 22:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000508000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000d89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f2d000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000a3000-0x28)={@common='ip6_vti0\x00', r2}) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) bind$inet(r0, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/10 22:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002a5000)={&(0x7f0000218000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000c0f000)=[{&(0x7f0000a2d000)=""/185, 0xb9}, {&(0x7f0000b37000)=""/162, 0xa2}], 0x2, &(0x7f0000f9e000-0x11)=""/17, 0x11, 0x20}, 0x40000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004dc000-0x10)=@common='erspan0\x00', 0x10) sendto(r0, &(0x7f000068a000-0x1000)="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", 0x1000, 0x20000000, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009f1000-0x3)) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e8b000-0x9f)=""/159, &(0x7f00003b7000-0x4)=0x9f) 2018/02/10 22:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00007b3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000cb5000)=0x1c, 0x80800) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000927000-0x10)=@ax25, 0x10, &(0x7f0000a68000-0x60)=[{&(0x7f00004a1000)=""/239, 0xef}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f0000acb000)=""/176, 0xb0}, {&(0x7f000084d000)=""/92, 0x5c}, {&(0x7f00007db000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efd000)=""/169, 0xa9}], 0x6, 0x0, 0x0, 0x3}, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/10 22:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc5000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000db5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008be000)={r4, 0x9}, &(0x7f0000d00000)=0xc) socketpair(0xb, 0x6, 0x10001, &(0x7f00005a4000-0x8)={0x0, 0x0}) r7 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f75000-0x8)='./file0\x00', 0x24000154) socket$can_bcm(0x1d, 0x2, 0x2) inotify_rm_watch(r6, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000a09000)={0x68, 0x2008000, 0x7fffffff, 'queue1\x00', 0x6}) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7db1f7612aaee2b98e30000070000af8bb583511ab042180436c76c32970e44798ed07d43ab574b074bd8e9a9baa113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7f218fcef89439af7ad363fa5bdff6616ae859bd8d40b974ce6ca9914b019a66e80861", 0x7e}], 0x1, &(0x7f0000744000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f00000-0x4), &(0x7f00002ba000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000d50000)={{0x100000000, 0xffffffffffff7fff}, {0x6, 0x9}, 0x0, 0x6, 0x2}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb1000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000ab000)={r3, 0x400, 0x8000, 0xefb}, 0x10) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000079000-0x4)) 2018/02/10 22:15:55 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f87000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f86000)=0x6) 2018/02/10 22:15:55 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1)="05", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000+0xaa2)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000+0x15c)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x4000)=nil, 0x4000, 0x8, 0x30, r0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"8035a9c21637270684d951e0a47e44f77bbc76f2884d6dd3518411d18171d5765bcab9e13bbc428ba780fc5010c3484dd5741660ee95ddc1298aa939d78308f883f57462930dc33a0eaa1c137c9edaa9dcf3bc6a7c8c6745cbfc16c76cb6b7a2d238da51e1bc539c191ad6e4efefff1daf754ec06fa18a36d497fb4ec2f731ad7b3e7564c637adf149ac14555fd43cc7f707dea39e88552efce7b656ae24ef5cd6a7203f9edeac134bb5e2a9428d2559a3f7a3171402e3439d3ebdfb1880256b0be22253020fe338becf5f6ff4342df3b54755d7936ce568e78b4127a58c67c26a4b16a8c1029f1cd76ce190590d07d2c1a01669ef752aebc2de40a89106161cffd9eadda87549320ab2efc53812e8df994777e1f116ad7bb3c6697bfcb8bf9d38a8a0a085daa740fd6f7eb1f1d175495863041d1d1af44f6a17b63ac966533524ab9815cd76b468b3cd3f6002be5fb0a4aa815fe6104669bddcbfb81eed44bb7735b3b406ac4c7a62ec430c9ccb37b6efe4c2fc87393ecacf7d11af9e5f6234e02cf99f85c6ea91123183554ab8fa2881cf406e93e98d997b238fb3d7d526852013651cc21da940ca2f7a94ee7b0fb55deba03cb0ea4e942820a5700605c918be2cef79731c3395529804f0ca846027bd1cca3161a0be67c99a481448bfe8c29bd5248591af75603c2cd05ac7898479fbe67ae5e773e8b0b7dc3c05e690c4385c3866b422915e373bee6043044e459ce92ecf5f07a6b8633ab1315569bf6d7065e5ca2af3ebedd1c073ca0032f7d3c7b1577a75feb47e3f107578c6ef9046db4aea843af7c7ec807a303bd9ad67215fbef4ab2f70eb46885a1aa207799cafdfe64d6c97970d16cb420ebc633762e4bf77ed273c01737f9dfe73bec47d72429281a9c5fdb8c9c4e64accce2173e7ac38a9f78ce8346387131cbb6b5ad952b07d1ef532d37c56239c4397360c52b27f0278dc7de1a92a63753de0f7e64aa61de1ed383c82f8038668afff0594600522788d0ced5f1afe52082d4de6c6e7fc32dc65328090680e910713ddf0a7e88486e0ca7978c30de7dd7248f2827e7eb6e55b211c2619c4948733659a857e930be9682f00507ab705d5fb75f8e978c32ab9507e0b82d26feade77339a20268997b322b8babc5d97d854d45c019b6f8c9ab93d12c8003b789dd156acf105d2d4f662077b605474af21b2af5ebad9cddfc4832138a9d253a4b91e513b4adfda19617c48275e2f5eae4489c991ab8ab91cf6001d67188dac16a9b47d0c7d25b096f2bb9af685c6e318ac192efe01069888c71dd0e4420c5a5fe9cb3be15b1c6d18380354289f5418e4c2c0e178035055f9966df6372c91838df5a5c56180ec94b2815d0dc6b034c3bb37ce56e6c0afa3f4c23a03a587ab72250490643ab0a3307ee225b3aca6a1147af5a80d2aa391c77d0e09a7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000ae7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000666000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x68)=""/104) 2018/02/10 22:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000318000-0x4)=0x1) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:55 executing program 2: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/10 22:15:55 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000856000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00008a4000-0x20)={0x1, 0x4, 0xfffffffffffff5c2, 0xfffffffffffffff8, 0x3}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000001e000-0x8)) 2018/02/10 22:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000621000-0x4)=0xafd, 0x4) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) 2018/02/10 22:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000f8a000)="6d85b4bab91a41a52e0c08f259c2843775a49900f7be127def") 2018/02/10 22:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d92000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x9, 0x8001, 0xfff, 0x5}, &(0x7f00006f2000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007e0000-0x8)={r1, 0x10001}, &(0x7f0000957000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000cb9000)='/dev/vcs#\x00', 0xc6, 0x180) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000ba3000-0x24)) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) execveat(r3, &(0x7f0000179000)='./file0\x00', &(0x7f000003a000)=[], &(0x7f0000fc4000)=[&(0x7f0000a62000-0x9)='vboxnet0\x00', &(0x7f00001d1000)='#cpuset\x00', &(0x7f0000a24000-0x10)='/dev/sequencer2\x00', &(0x7f0000569000)='ppp1\x00', &(0x7f0000531000-0x2)='(\x00', &(0x7f0000843000)='}vboxnet0#:\x00'], 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:15:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000003000)={@generic="deeca7decb3af2e69e2ababbcf829dc4", @ifru_data=&(0x7f0000004000-0x20)="3faa794df52d51cae4cd1396ba89cf4ab4b40b7235348a0b65c8ff4821fecdb3"}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$unix(r0, &(0x7f0000002000-0x83)="186c33bdc3ef88ea0c88632e2ebc35ccadbba1e4b255edc08b84f02ac112bcbaa919c2ebd0a6939f063418f7a4f520106e42f458404b47061b0d6125c9b37d7d7ee78452ac4e185ab912add13262fc72d3afdd0763aa80a610c81710939f25cffd7696437d0074fbe7170b9e03322349660c699aac1ec109b8007ea0cb443584b6f718", 0x83, 0x0, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ddd000-0x8), &(0x7f0000f30000)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/10 22:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000461000-0x4)) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f00003bf000-0x8)='./file0\x00', 0x2) getpeername$inet6(r2, &(0x7f0000988000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00002ba000-0x4)=0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003fc000+0xbd)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bc4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) symlinkat(&(0x7f00008d1000)='./file0\x00', r2, &(0x7f0000a80000)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000943000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aee000)={0x0}) fstatfs(r5, &(0x7f00002a6000-0xfa)=""/250) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000cbd000-0x8)={r3, r4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005da000), &(0x7f0000f18000-0x4)=0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b07000-0x4)) unlinkat(r2, &(0x7f00002ed000)='./file0\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00006ed000-0x4)=0x1f) [ 38.054965] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/10 22:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/dsp\x00', 0x581000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000086d000)={0x20, 0xa, 0x0, 0x3ff, "92caf3feb96627e62537fad2764bc8c9fef4888e31aa9872fd7606379ec8f5c5"}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000e55000)={0xfd62, 0x8, [0x46b4, 0x7fffffff]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) getsockname$ipx(r0, &(0x7f00005d2000), &(0x7f000004c000-0x4)=0x10) [ 38.113325] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/10 22:15:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000037000)='/dev/dsp#\x00', 0xb731, 0x301440) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c17000-0x5)={0x0, 0x4}, &(0x7f000011e000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xab, "2a0fe4e2a0e346347ecd5bdd03443222c029b82caec9a87c0a49d22dc277c648b728ddbc60786117722bf69bb9ec85b2bdcfae96c1a36be52841d8dd6e196d452d816f77edd4c9d3c79e10e97d14aef840ebc5e7792d44c4ec19c6f8545a25208effe7121d72610515fc8b28a9dec923823737c50460b0b50d3af860f9f8306f5bea5350d7c0ca13de4e3321d2d554fee5c1313c3a54221a752fd9f13ebaee758dfc272cca04669493f2b3"}, &(0x7f000058d000)=0xb3) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 22:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000f1a000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000934000-0x68)={0x79, 0x0, [0x2, 0x1, 0xcf58, 0x3]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000034c000)=0x4, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000318000-0x4)=0x1) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086e000)) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x5) 2018/02/10 22:15:55 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020b000)='/dev/vga_arbiter\x00', 0x800, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000024f000-0x4)=""/4) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000024e000)=0x4, 0x4) 2018/02/10 22:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socket$inet(0x2, 0x8000e, 0x0) sendfile(r0, r0, &(0x7f0000712000), 0x1) 2018/02/10 22:15:55 executing program 4: r0 = socket(0x1e, 0x1, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/10 22:15:55 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x7fffffff800000, &(0x7f0000000000)="75d70468ec871061b761fcb7946c12b58548b563b98b1ec3047826a37239da112248172e5583f4c2ea7e3063f841c30aa3252e3e28572e2a2275ff31d5449d514500daa93b89ea48") sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x7, &(0x7f0000004000)=[], 0x0, &(0x7f000001d000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x1}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1}}], 0xfffffffffffffff6}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001d000-0xc)={0x1, r1, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000001e000-0x8)=@assoc_value, &(0x7f000001e000-0x4)=0x8) 2018/02/10 22:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00005ca000-0x90)={[0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 22:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c61000)={@rand_addr, @dev}, &(0x7f00002bb000)=0xc) accept$inet(r1, 0x0, &(0x7f0000b48000-0x4)) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a}, &(0x7f0000e34000)="108100", 0x1, r0) 2018/02/10 22:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000cdf000-0xc), &(0x7f0000d8e000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/ppp\x00', 0x30100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000082e000)=0x20) connect$inet6(r0, &(0x7f0000828000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000b16000-0x18)=[{r2, 0x40}, {r0, 0x80}, {r0, 0x354}], 0x3, 0x7) 2018/02/10 22:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000417000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d7d000)={0x0, 0x7, 0x1, 0x3, 0x6, 0x7}, &(0x7f0000f32000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000046f000-0x8)={r1}, &(0x7f0000e21000-0x4)=0x8) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00001ba000), 0x200000000006, &(0x7f000032a000/0x2000)=nil, 0xfffffffffffffffe) 2018/02/10 22:15:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/6, &(0x7f00000db000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/10 22:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000318000-0x4)=0x1) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d16000-0xd)='/dev/usbmon#\x00', 0x6, 0x40000) accept4$inet(r0, &(0x7f00009a3000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000fe8000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/10 22:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000045000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) syslog(0xd, &(0x7f0000a64000)=""/89, 0x59) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000095a000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00003d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8100}) [ 38.357604] device syz5 entered promiscuous mode 2018/02/10 22:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b3000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000079b000-0x18)={0xaa, 0x44}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000068c000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bdc000)={0x10000000}) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/10 22:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000165000)='/dev/input/mouse#\x00', 0x6, 0x2000) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00002d6000-0x4), 0x4) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4), &(0x7f0000bae000-0x4)=0x4) 2018/02/10 22:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000318000-0x4)=0x1) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:56 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000029000)=0x14) flistxattr(r0, &(0x7f0000020000-0x6a)=""/106, 0x6a) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000003000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001f000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f000000a000-0x4)=0x8c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002a000)={r3, 0x7fff}, &(0x7f000002a000)=0x8) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000002b000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xa6, 0x4}, &(0x7f000002a000)=0x98) 2018/02/10 22:15:56 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000010000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x101800) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1b000/0x3000)=nil, 0x3000, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000900000)) madvise(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x0) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x4000, 0x0) setrlimit(0xc, &(0x7f0000002000)={0x3, 0x8}) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fdf000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000fe0000-0x4)=0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000cc3000)=""/163) 2018/02/10 22:15:56 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x2000, 0x0) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x100000001, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000003000-0x10)={0x0, 0x0}) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00004a9000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000325000-0x8)=0x1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00007ea000)) 2018/02/10 22:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000544000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e9f000-0x64)={&(0x7f000045c000-0x4)=[0x401, 0x200, 0x4], 0x3, 0x2, 0x6, 0x3b, 0x0, 0x4, {0x9, 0x80, 0xda, 0x2, 0x6, 0x0, 0x101, 0x10000000000, 0x3, 0x1f, 0x4, 0x3, 0x213, 0x5, "f05a298dd47202529257504954a6c3a0211226452b59b972b5d972bc3bfcde68"}}) socket(0x0, 0x1, 0x9) r1 = socket$netlink(0x10, 0x3, 0x800000000010) getgid() getgroups(0x2, &(0x7f0000849000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) uname(&(0x7f00006a7000-0xd9)=""/217) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000369000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) sendmsg$nl_generic(r1, &(0x7f00009cf000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:15:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x208480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x401, 0x401, 0x3, 0x6, 0x100000001, 0x10000}, 0x7}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a93000-0x4)=0x966, 0x4) pipe(&(0x7f00007f8000-0x8)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000657000)=""/5, 0x5, 0x12020, &(0x7f00008ab000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000b63000), 0xfffffffffffffc32, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r1, &(0x7f0000a4d000-0x26)=""/38, 0x26) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000d41000)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000e65000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x10001, 0x1, 0x1, [0x7f, 0xedb0, 0x8, 0x221, 0x769, 0x35, 0xa, 0x9, 0x5, 0x4, 0x7, 0x200, 0x401, 0x9da, 0x6, 0x100000001], 0xa}}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x0, 0x3, 0x2, 0x3, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x800, 0x7, 0xbb19, 0x5, 0x32, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}], 0x9}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7ff, 0xffffffffffff7bd3, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000006, 0x0, &(0x7f00006d1000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b7000-0xf)='/dev/sequencer\x00', 0x101, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b33000-0x10)={0xff, 0x100000000, 0x7, 0x4}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000fe5000-0xe)='/dev/admmidi#\x00', 0xffff, 0x80000) connect$inet(r3, &(0x7f0000b52000-0x10)={0x2, 0x3, @empty}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/10 22:15:56 executing program 2: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3}, 0x8, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/checkreqprot\x00', 0xa2480, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f66000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0xdf4, 0x2, 0x3, 0xb, 0xc448, 0x9, 0x5}, 0x20) syz_open_pts(r0, 0x1) 2018/02/10 22:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00006f1000-0x39)=""/57) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000c31000)="3224324b4461ca1e782f0305f3deec8ff3c646b8c393508d7cb817bce48ba2684c7c6243891548203182e9403d736669e67ed785ed15c40c5d03b52e2740c9a5267b4c6f68fc0810158edf3023959e2bf175d68c68e19dceb3a61cbc235b2a03738bc30b987a31b2f479692d1c8f", 0x6e) write(r1, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/10 22:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000318000-0x4)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffffff}) write(r1, &(0x7f0000c29000)="547f6c7c82f52e7bc32a1e00ac8308536199808d2488cb5ca80e2bb01dd83dcb3e3d8ea46816d68c98bc3fa7eeee5c95586c768913f039892ec21f0219323f31b70afc1ed2a4252b8b50585a6125355baa0aef3de4240254bbb1404d5f3d7d9af11989e3caba137764e5fdaca67a2d2f282f63a336000b99424da3b66b466fc7e86f2025dd2b3ee64f836fc0cece8c742078a7a6985ec8f7c988383f726e130c51f3842ef0546ede0525f408de5405c7b0", 0xb1) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) 2018/02/10 22:15:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) pselect6(0x40, &(0x7f0000f92000-0x40), &(0x7f0000df1000), &(0x7f0000001000-0x40), &(0x7f0000b4e000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000000000), 0x8}) r0 = semget(0x3, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001000)={0x4, 0x0, [{0xa18}, {0xa8b, 0x0, 0x3}, {0xa66, 0x0, 0x7}, {0xac9}]}) semop(r0, &(0x7f0000000000)=[{0x3, 0xffff, 0x800}, {0x4, 0x3, 0x1800}, {0x3, 0x80000000, 0x1000}, {0x3, 0x5, 0x1800}, {0x2, 0x400, 0x1000}], 0x5) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000092f000-0xa)='/dev/dsp#\x00', 0xa491, 0x20000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a56000-0xc)={0x0, 0xd2, 0x30}, &(0x7f0000fc2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000488000-0x8)={r1, 0xffffffffffffff7f}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000fc1000-0x6)="c09a47fd8022bc", 0x7, 0x0, 0x0, 0x0) 2018/02/10 22:15:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b5000)={0x0, 0x200, 0xd0d2, 0x9}, &(0x7f000013f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f21000-0x6)={r1, 0x7ff}, 0x6) pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) 2018/02/10 22:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/10 22:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)) sigaltstack(&(0x7f00002b8000/0x4000)=nil, &(0x7f000038e000)) 2018/02/10 22:15:56 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info, 0xc) r1 = shmget(0x2, 0x4000, 0x400, &(0x7f0000000000/0x4000)=nil) shmat(r1, &(0x7f0000001000/0x1000)=nil, 0x6000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x801, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000006000-0x38)={0x6, [0x80000000, 0x1, 0x8c5c, 0x7fffffff, 0x1, 0xffffffff00000000]}) 2018/02/10 22:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d7000), &(0x7f0000a3c000-0x4)=0x14) r2 = inotify_init() pread64(r2, &(0x7f0000cd0000-0x82)=""/130, 0x82, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000227000-0x6)='wchan\x00') exit(0x0) getdents64(r3, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) inotify_init1(0x80800) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/netfilter\x00') sendfile(r2, r2, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/02/10 22:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000318000-0x4)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000d2b000)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cd7000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000034f000-0x4)=0x0) setpgid(r1, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0xffffffffffffffff, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/10 22:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000685000-0x8)=@assoc_value={0x0}, &(0x7f00000a5000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000290000-0x8)={r2, 0x80}, 0x8) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000fef000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x254000) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e71000-0x4)=@int=0x3, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000a04000)={0x9c, 0x7}) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000), &(0x7f0000000000), &(0x7f0000909000), &(0x7f0000001000-0x10), &(0x7f0000000000)={&(0x7f0000001000-0x8), 0x8}) r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000003000)=""/123, 0x7b, 0x1, &(0x7f0000008000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x400, 0x0) 2018/02/10 22:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000a9a000)=[{r0}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000214000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000094f000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000578000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000567000-0x10)={0x1d, r2}, 0x10) 2018/02/10 22:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a03000)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x1d8, 0x100, 0xffffffff, 0x1d8, 0x100, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f000088d000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="5b95c4dd15550fa11dee35a160f8b02c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, @port, @icmp_id}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @common='rose0\x00', @common='syzkaller0\x00'}, 0x0, 0xa0, 0x4a1, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x5}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ff125454d21c6197b4493c9bb5d2ef81", {0xff}}, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1888}, 0x100, 0x1000}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @gre_key=0x1, @port=0x0}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f2c78c96f7cc72b063a2d8a4a3bb9261", {0xff}, {}, 0x89, 0x3, 0x24}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x14}, @icmp_id=0x2, @port=0x0}}}}], {{[], 0x0, 0x70, 0xfe6b}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/02/10 22:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000318000-0x4)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016e000), 0x98) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000765000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/10 22:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) 2018/02/10 22:15:56 executing program 0: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00007d8000)='encrypted\x00', &(0x7f00001b3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="73516205eee65f16c2eff316c84458e05724f6b85ad902a40fd47ddd04534a69450ad5a020bc64e20fa5c1778b1b7715860c87198fb74533de178136d410fd3c49238b0d918ca57fb472dab3b4b5d47cbd3bc3c7cc97b3be89af48e455727677a537111fefe478f5", 0x68, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000001000)={{0xffffffffffffff7f, 0xffffffffffffa95f}, 'port1\x00', 0x80, 0x0, 0x58, 0x0, 0x1000, 0x8, 0x4, 0x0, 0x1, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000219000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="cc904c49592d7110e1899824d82dd266892e5675e5a04c6161e02404c0430fa172c6332851ce20f8ce3d50ff4832596cfdb88114f2f8b1299a1334c29d1faeabf3151ba3d7eba177e669c11268c98dda5e2a3e4b6913fb4b0095d6937311dce58917a2b78a6249f12c9505ee4c8ca9c2309fbc5c1c832736fd064abb832bb2336b4d5b5f69e9b42764b71b55034004952e7e72062a329a2d1d69917df1721012f83c541431e80802744abb17671eab76cf072d24acc32dc85323819722a4655288f75a9fe7eb34ec256d51c902ceb0c5beb8d1d8e09226", 0xd7, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f000036e000-0x40)=[{&(0x7f0000001000-0xa0)="e59fcf8ce10787ad02b16aeb52532ad88536427e40a4e1e8132f1bfac1e2a1bb747a7a000bd64ec115060a448baf2d7925dc3f43cbd22fa603882777f9a37f3868330b8995ceadc859efff3401474a1d6c9cf78f046a9d81dd93de9f0674fd8212d172b5f9c7de259cf7258bfa6be0cb731c9748fc2dbf2d884aa0f8ca6729210185e48e41539968e85ba086f239a701ce5658276b5fdfa9853b9105b586e107", 0xa0}, {&(0x7f0000109000)="349afa4d41255c6f8d93ca637f2b24b31552bcd68dad1248ff529186fdbe61d3ade0fd32fd6da3b6e0781df43e", 0x2d}, {&(0x7f0000000000)="fdfc90b039da03db28d81751534a4f38cf41ef92cb709a601e26883f2a1021c807aae0cacd96b0eade0f1e8ff775d28eb9ecbf785a889c1ceb460c1b1bfc490490bd183f491c75e8c80476ac190ba9857eb6c7d538b6e53ecbbee8063d0ba4507f740a7f7472a73e64f76dfaa396b9e383a6206030d130eb0eaffd6cebdf2787cc4de8e962d71ee14e39355afbabe9cd4471b853648addb42178caccf6428b3352222c85325c", 0xa6}, {&(0x7f0000000000)="8f9bb6feaf715d78d467be61eb9c8c37860ca4186acf61cfebf786f33392ab3ac967921bff375f1912232515b2afcbadf9b12b36f507e0c6167d7b88f69f4c3245de306b11c31e730280986cb591ee2d4ea4367e3ace2ec1c3fff2ee041ff5348157d0c012d7e0f22281772442772d8add0537b2611228c358b7d62351f18415dfe2182cb5309c8488e41d17fff6f4b3af3e4b5b57e1337b644b93d29e2328725f9bd3602f271b12f4ed4f4758be0b53110838be8a5df858697b8b0c32a27a8e86b49df0ca2dffc7585ff2ebe94d7675175ddf1b8b9946f74c7ad60cf3d1d0ae7e8a4ef366d58a7db8d43cb501f7", 0xee}], 0x4, r3) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/02/10 22:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) syz_open_dev$vcsa(&(0x7f0000bb9000)='/dev/vcsa#\x00', 0x5, 0x50000) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000018e000)) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000cec000-0x4)=0x3f, 0x4) 2018/02/10 22:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e0e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x82, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000464000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x1ff, 0x1, 0x101, 0x20, 0x101}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cbf000)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000144000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000020a000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) getpeername$netlink(r0, &(0x7f00005cb000-0xc), &(0x7f0000062000-0x4)=0xc) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000a}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) bpf$BPF_PROG_QUERY(0x10, &(0x7f000024c000)={r2, 0x3, 0x1, 0x6, &(0x7f0000b03000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) close(r2) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000035e000)=0x18, 0x4) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000248000-0x71)={@empty, @random="56c8adfe46d6", [], {@llc={0x4, {@llc={0x4, 0x6, "c8", "84def613c55bf6f48a885758427e7631530302ed29818f9f09cdf5a88a2694b3cd947982b5138ad495ed8eeab8b20a8686e11945803b7069e801d52268bef81bdb6b5f668792b17cb81e936235887fd83b77ed9a57b108bc35066e556b58e36903a7c4943fdacc81600523a32d255350dde93f73998b879a393a7289dba7b1c8fe02465c84f2626210ec0d4d5c93ed707ea4485027f6ca5ad24caefe1294066f771858f35198b40fe88c3c59"}}}}}, &(0x7f0000868000)={0x0, 0x2, [0xdca, 0x80]}) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) [ 38.860671] encrypted_key: master key parameter '¼dâ¥Áw‹w† ‡·E3Þ6Ôý0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vcs\x00', 0x44040, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3ff) getpriority(0x2, r1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000e54000-0x4)=0x101, 0xffffffffffffff69) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/10 22:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000100001e, 0x4, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x101, 0x0, 0x7ffffffffffffff}, 0x3be) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) close(r0) [ 38.973069] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/10 22:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000025b000)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000091b000-0x4)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000455000-0x8c)={0x4, 0x8, 0x5, 'queue0\x00', 0x8001}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/10 22:15:56 executing program 5: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000083c000)={0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xd4)="84952fee131b8a8bd8686df22d88b7c1b8fa439db77a97b8639d11c630c41cbaeddc0cbbd8dc9d363a7bfb34007e96435e98d892bccda618fdce16dbabdf7718899fed62e712f5d0025baa53db7d06e8ef3a79e5ec5e631308286f48abb6b3f44b8152a1b7a0f19b0399d904fc2aded8e538dc05b29a21b48847ccd1880731d9800d20f853b968ed420737b546a2b01ead375e45ae53022a81f0f0dbf0ba44da46948e099f0be4e4be9225a0ffba28767d7e81b39a752df075951b787f5288465ead57d0df6f0bcf51aeba356de83673dae9c8a3", 0xd4, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000798000)='./file0\x00', &(0x7f000046e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) r8 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = fcntl$getown(r0, 0x9) r11 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgrp(0xffffffffffffffff) r13 = getpgrp(0x0) r14 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r16 = getpgrp(0x0) r17 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r19 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r6, &(0x7f0000001000-0x150)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="a4156217", 0x4}, {&(0x7f0000001000-0xa6)="3c3606060ea1676929da5890c44952c54494703fd356f746653b861cb28fe071f933b1c2bf8a2dcddbccfabee9f0e9d6c36a971bbdae1e7febe5e90c1ed01ff8f948185b097bffe3d3264f0015b3f37b4336e11ea490ad4e362c6e52aa25d198e051bbde63df1d240a615beb140adefa29f0680c418cfa9c5c1e38d75b372fbc15bfa1a8406b1354c3d19cd55d818b31c0fad799422e210df1670245f1d2ed920b3c3f89ed4d", 0xa6}], 0x2, &(0x7f0000002000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @cred={0x20, 0x1, 0x2, r9, r4, r5}], 0xf0, 0x10}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0x7e)="e64dc71ef69da45727fc045fc41c29df954ccf5d0bc9cca0c10efbd72a9ebf391eaa04747c39c1f9aeb0d4f4c5ddfaa976dac47b95b7af2a93e51f313628d3f98440dee7da9888e8474ca2a1b78a6880b3b959a8019ff96e595931bde980d6a1c5f07e0386a5ad651ec14c7cde75efd394f1fcfa0d96c256b1dbc40049f4", 0x7e}, {&(0x7f0000000000)="4464b611276b431ad880cae560b2f918a6b8e174b67c3b1e93af66b6b46be939771641bfeb97b8bfbf284f53f3fb7bfc353665b10f8042ad5becd1ecd69715f6b1cf1929c11e34385cd26ff3c5cac642f9afa2a8aacea32f2009bed11abf56efbcf6d88e06264466062d030f5c6df18645ef35634f115a131197c988312ed054d47dee24", 0x84}, {&(0x7f0000002000-0x91)="8b0773b12551204e7f28d55bb9cf3fc7c815798726d8b8e2d81248efdde1082a7c7625f3e85c052882636318ce76e0cf4823526b45f48b09187ec846f9def2afca56cba8fd60f315f9cc90935bbda1a4bc137da087c506ef43f9a8e7a3e24e0ae5bbb3f8c507180bffef2f2a583f47e8961bd823efac4bc5a846063c9b3f9951b3fb049d8e9aa2ffcb6086c2c06333dee7", 0x91}, {&(0x7f0000001000-0x3d)="825669b0dda0984e3c1f33bc1d6a41fe4e48239cf7d900e4d73399b7d7dcb027cbeba400a62946afd086d7114315258426366159696a0b182c762449ce", 0x3d}, {&(0x7f0000001000)="b1b328f419ec38e3f228acb2b921", 0xe}, {&(0x7f0000001000)="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", 0xfc}, 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&(0x7f0000001000)=[{&(0x7f0000001000-0xf2)="05df408cb7d70cc78840f8cf4616e3f092fbc55ff473ce743faa56a1dd8c68aad8adf555e660df54afb1919cac2e1c2fa52c46b53efacbbbd9c2da5a89e03a622664d039c26b120d4b2f71d21d77cfeb3f65e47934fb12ae7a883770880610e9b64224eefd7c471e0649f5c22f8b71842d41d94e7f4529dd8f7a2432947dfb0144041fa01abbf197a8a49277bfbbb6bb06e33d109e1821c031183ddc77b2ffe8f2fd3256acecf12c219a9313d4fa10e073b8ce3614eaa204f85314d09b86c4c08b8a5e2a7f1aa33b4ddd815a5610e8157578865afc5973b5c6605015bb717a240329be511f4358f89f5f669540e63bd6c4fc", 0xf2}, {&(0x7f0000001000-0xe6)="901468fac31f7bce5fae6c0ce8bd8a24e2f044208aec313fa1f5e99274280e7aa1efbe351ff91b3be684454b34b700a21a2a05153a3299b386ef5d3947296db15a36e267304671c654cf4439273708fc2374c5dcd6229cd55a546228daa341e2577d82adc0e99f453c26763850adeb9bada80cc6a1cc21dec652cfb3265323a9d0b6b804e4d2f716d8326a51cf49404692dd5e398cd20f72f3e32db7fb9807e071c884778fe3e5fe05de48063b8f7f11e887b592fa8330d141db7a578607cb6c5432a6a60d11acab917d4b9c423bb41ca33fbc063b799337b97e5405a55b30bd6ed3214e34d7", 0xe6}], 0x2, &(0x7f0000001000)=[], 0x0, 0x20000090}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="911d49d10c238b557823de80a4612d1f61fd4b16749880bfefa022f3907d8ac4f88fc8cf7372986e25877e637f82d2500d29cf6f35ecc42e8057d829d733e0fd8ceed85eec7e966c5197ee5729f8167040847127066bdd379d4cfed1e420add9b09168cc15a1b49be01a00e66aca23504cc8c4a4d9324102856bac1e212b46034ae9530a76fa8bbba8", 0x89}, {&(0x7f0000001000-0xa8)="d35a6153643300019c421fe7a84b9b0419086d37e819c73535d7c41cf0220ea55310e39aa1ef5ece2464ea587d024d3efa9a1ff83d980a6de61465ca77d3ce25d2b649f5d6327e96daed6bcccae26c194397c7715084377ad83cd91f6ec196f3d961004be00aeb920d985800f4a66564faa3f2c353545972b03e7b26a562b418d611ea9d65185ab27fdb5a8b8c0d80849cb541f0fc830fd7ff23dfe96ebbc62ede5a0b1e4ea0b0e4", 0xa8}, {&(0x7f0000001000-0xe0)="f11846e22265c99b49933816827f9f9a312277924793cdd41435b07a413adaee573eb90c7e6b04a3edf5651a4a43860989f5c711f1f93b7d9a0bb6979e2d54420e610cb9e2856bc1dfdfc0b6864dba22adc13c554c19841cecbdfceae9f4f0de80b7020a3cc884aba4c7556b86590ee05497288ece4a0d0bb69c90893aecf69363f0fcd092915b8a8ea40b4bdb22a82aeee9eba3a6e69909bae83339e318f1cbf777f5886e4edaa829946e0c57bc9b1322b2ab20f601fd2293aa6dbb6a901a06c97764a1e578dac4efea98ece15f3c8425774d825984bdd7842ab48cb9d2adac", 0xe0}, {&(0x7f0000001000)="aa77c40643fd26f7cdc7c29d28db71472b751747917d77e58fcaec839db17c5a5325a665ffd841ac0dc6aa7dcd2cbec3bf53598bdc090ef8428c4ea778002465dc9fe037c005f264185a93b86bd96d7bb71b1785762409eb667a9907808b0981c20af00da425bc25abb7c191335cc70b55dbf7cca3ef37dd26e3fae0a23ae23af1e3086a54693c81e3470779ce734ac039", 0x91}, {&(0x7f0000001000)="8c09d257e0c57545013f5fb2da2058512b6a54ecddfe2d144c1d5b55ff64c1e50dd146cec74b192fefed9039a380b474efe1982cf774cbd257dcd381daa9c6d68ef3000836183cba1857df1bc458c88131d85bb229ac1c88473c87673993144e82445e628ac220116c7a961dc7446b3f195631a67cd200d7b6ff8ec3280e9ef3afc9f1da3ae10534f04cc1cb63f0ef846a9ce6a626bdc5e59dfc5c643eb8b4fd58d93552", 0xa4}], 0x5, &(0x7f0000002000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r4, r5}, @cred={0x20, 0x1, 0x2, r19, r3, r5}, @cred={0x20, 0x1, 0x2, r20, r3, r5}], 0x90, 0x40}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf)="1f607e26a2ff315ce702e15dce40cb", 0xf}, {&(0x7f0000000000)="e852bb1dcfee161aa9ed1bd89711f6de9e5f2aa5ed885073adc3b85314a0d8af78a4223247fc9ef4c8884504d936ecbc7cab4b6b6505fcec8c262af14ae45f0d5eabeffab7ed6f9e2167ca16d621532850a0deb815b978eb78277a44acea9c437a", 0x61}, {&(0x7f0000001000-0x61)="8818112e70f44801423d955d39135e463536070bdff5f4e0160e8494213a9d4293b04629dee6fd7dc8d9efb2396ffba6b11b9e33331982e4002a4a39f11eb163c7fe7e72974ea94eef3dd9bfd7fabc7003f3f29af3c8966a7bad163b34db360a76", 0x61}, {&(0x7f0000001000)="85ce598afcac150476588b7267ae01276414028113af4a816e635c2bc151b6fa56b691b5e7dbdfc61a7e267dea20d0590b3036478c3b2f3ee3a6d214420ae8153f0a2ab213bc100aaced442ef50a772e9676b8c3ac307074b4d46aa29cb1498db7218c236786bb5e3e706ac61f651986b4dfb2930b9f4c749b1e38a6a57e090d0f3d278e90844aade0998c2669a3517e10b46877d3e43d1a9f7c98fde5a11162732f078294ecb4d15a3388efc82dfeb7700fe13044272bed98273b6af758", 0xbe}, {&(0x7f0000002000-0xd0)="0693ee3107e1c4ff5895e3253b4a3c367cd6488b6fc16fd1553d5d2345319bab0af4a269a579a908ecb7e21021cce0a04f4ff450566c554f33619f635ec75d5d92566c4aac8163b3ee4be2c2e8da3275a7524eea8b1ca2475f00c82a3fa8c6d244e4a88286c2d875d4cf148e00c5006e70764a8bf14f01a040abc9ca6e3481ac4760365ccb0b20b932594c3e85c56225e119a16c7ba704ebf82b24c8939463759b303007bbd9f03d5cda1ea524f7b3199f2b814b58320bede73fd53fc597ac56dfe4f0f2a12dd16a5f042f08e3f3de70", 0xd0}, {&(0x7f0000001000)="39c3fa427942423b6375ee53c7a179d1c66b12295cb538b6b23a23a8aca5c634b1704efb1135cc0635a42d8c8c7bb08c30e985b46194e9a38520652fb182e9e9f4506221c05ffafc5c9e65871cb501a129395a", 0x53}], 0x6, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r4, r5}], 0x58, 0x4001}], 0x6, 0x8000) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c4b000)='/dev/vcsa#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00007c1000-0x10)={0x45, &(0x7f0000200000)=""/69}) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000afd000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f00006ed000-0x3c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:15:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) prctl$intptr(0x1c, 0x27) r2 = syz_open_dev$sg(&(0x7f00006f6000-0x9)='/dev/sg#\x00', 0xffffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000000000)=@nl=@kern, &(0x7f0000001000-0x4)=0xc) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000078c000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000528000)={&(0x7f0000aea000)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000644000-0x10)={&(0x7f0000634000-0xe4)={0xe4, 0x3e, 0x200, 0x4, 0x1, {0x1e}, [@generic="88619ac9a792f50a09800c7ef966423ee82232b44a1d5bb6a80e3b883b2a9e787506de819a14b62d0cff58927d80dba42fa14988537f240f71b5a9a1c2d0185dcfe8522e7ce96d940004df537b77a33589fbd29e5ef9236e62811f324c5987a08fa7489b82ba475ddd60ba97a57533a51be020b6d68bafceaff264688f79a787c96a760b7f9a13f6df1d5c425d1a57368e1a726077be66b9a2bb50813dbccff2da8917a6a0947f0b49646944d3969ec40acd0521f035a7fcfb925ced17494097f80189a4", @typed={0xc, 0x0, @fd=r0}]}, 0xe4}, 0x1, 0x0, 0x0, 0x94}, 0x80c5) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000ac000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000064b000-0x4)=0xffffffff80000000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00008b8000-0xb5)="8169ab1e54a5ea6cb82460ca79592534d955989c4d52f5272fd6dd81eba8d10432aa7538b4efe415772e2af39f91ef421c5b5cb01203ebf6794394037a77900370af11130185dc64220eba549848aeeb2344965aebe1ded0552b016b295807decdd64f6b98cef07534bd8aab9387a0b558214199e775b1dcffc7e269229250137d21f0296c37dede86010d8a025eed272b7e095c072caeec6516eeb4455bb217510f33e0f5c8dc7137cdcbd020968e70aede370373", 0xb5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000e4b000-0x50)={0x4, 0x100000001, 0x3, 0x0, 0x6}) 2018/02/10 22:15:56 executing program 7: socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bc7000)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/10 22:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) openat$vsock(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000006000)=0xc) r8 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) r11 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000), &(0x7f0000006000), &(0x7f0000006000)=0x0) r16 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000007000-0x3)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) r23 = geteuid() r24 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000007000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003000-0x80)=[{&(0x7f0000003000)={0x5c, 0x3a, 0x100, 0x1, 0x1, "", [@nested={0x3c, 0x6a, [@typed={0x10, 0x70, @u64=0x1}, @generic="0eea0400dcbc5c80dc5afc63a8f916b9", @typed={0xc, 0x2c, @uid=r4}, @generic="76fb0f4cfc9fe40210c53d"]}, @typed={0x10, 0x73, @u64=0x7ff}]}, 0x5c}, {&(0x7f0000006000)={0x224, 0x15, 0xd00, 0x1, 0x1, "", [@nested={0xa8, 0x3f, [@typed={0x18, 0x31, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="13ac2710c590581039af8e98eb92de952df42a0039aeee049e4c9ecc7f7fa3a638e61631b6d7583e19fef166cb3e12cf334542bd32d96c62212007bc", @generic="c34b33206a6c3ce8ec88f5a6157e5e20f85b6b81a870db4b06714cc9bf507f518a542d394f8cf79a21f7b364aa00462574b39b0b66457bb5e36cdc7332c6d6b87e9546b67078d6bb", @typed={0x8, 0x2a}]}, @typed={0x108, 0x37, @binary="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"}, @generic="29079830719b55b7c9928ffe1480f990f291ff3c7b49cc5784f197d917a4fb61b6d05de17b8356c330f33217b1770112d83e5bc72f773ce84909255679a7c699d269a6dca83d0fb0de1fb3c204f1f2c4dd3666be206aa6c621120591122c522b94"]}, 0x224}, {&(0x7f0000006000)={0x114c, 0x27, 0x800, 0x5, 0x2, "", [@generic="9561453dd68521b8eb1b086c3783c473c65d042206664bb106b21ab2235a7e62065678369dba642301753c4c19b8916cf78eddbcef777a6424d7ed481712211cc371f20a4c01764c6893537590e70d985462031dd463e2cb4d9f4a3f2e8d771f9cce3a1df0d45d7333d9a3d53aad34a3793bf3888c21377fa52bfdd015882d56e9182be63727d86cf2d7a6ab8b3d5dd1c2864abedb923fee72f1a13c750e097c3a5aa6371b1ce32c4ed085878cb3f6efdff4cd9ea9654b74230a40dd6bb4cabdeeb61d99e971c85d67e779e9934aa4a31cc9907de8ffa6304306023020fa83b5031cd6e4cbd54f8e03d0f57de2", @nested={0x104c, 0xc, [@typed={0x10, 0x91, @u64=0x9}, @typed={0x18, 0x71, @str='wlan0[:vmnet1\x00'}, @typed={0x8, 0xc}, @generic="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@typed={0x18, 0x5e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x114c}, {&(0x7f0000006000)={0x620, 0x1, 0x20, 0x0, 0x2, "", [@typed={0xc, 0x5a, @fd=r1}, @nested={0x1b4, 0x7, [@typed={0xc, 0x3b, @u32=0x40}, @typed={0xc, 0x2f, @pid=r5}, @typed={0xc, 0x7d, @pid=r6}, @typed={0xc, 0x2e, @uid=r7}, @typed={0xc, 0x93, @str='\x00'}, @generic, @generic="a5a8d3aea0a5ef29633c2640147d0ed3fa85394b8d3822fbe26cf89548c7ce09d81bbd89674bed9bc7d06b17e8d806668afc16be5a996cf3957b457a420afbc14216fe3b09b35093dffa5834abff37c86f0f1752b3ed7bf89db04c268bcb244cd898381cb843e0ca861abb9a09af9669f8968fc7835e1b715fa6d89522782100129f6f4d62f16ee5372198e0ba342c8f6a2c6721f046867c9ed76086", 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@generic="cb11a402743dc0e2282760d790ca2b3e4ad302b0582c35f479f78d0c7563db897f61d3379441ecb81be333f685a84070cce690a01fa7723ef05e7a1635ceb6b227379e9aa01f4554e486dd8a97665e3346eba5439f4dca5ac1a95b45ea483cac6ba368d0c843f011f0e180e8f90f8e4c33d131b5222b74afab6833fdae76c1d9add492064699cbcf459488452368f2c638e87db54ceb07d699138b34355dc274f0b999b23d0609b46115485f15b8f1b86ef8ffa75397026da28c882cd79634d368b34125ef7526220dd0a55eddf7c9c207", @generic="5f6566335e6ae62c4da2d92014e2a61b5b64e1d009498c3636086bb1c14aeeff51f46ceab8e7ce9c342b505963ff21558bfbda35fb37eb4585bedcf5f2dc18851b506eeff7877799e876e5244aeaa4264971b85c374f7a934b69d7960a212c38cc487cd9c82125a529fbb3ba0a2e61e38176b1616c81bf91a923741694cc544fde0e15f4611d02b9a98bb56dc2f87cde1b1c17c44c3c5413d61711be68b7c55399d77e171a"]}, @nested={0x1c, 0x92, [@typed={0xc, 0x57, @pid=r12}, @typed={0xc, 0x89, @fd=r1}]}, @typed={0x10, 0x77, @u64=0x80000001}, @nested={0xb4, 0xffffffff, [@generic="a82cc4be9a74cf93ab3056824498e5feaeea017656190b70085362f1aa8c62faf5a3ef36361aaa610b8020d74154243c8977fa2d9128d4109face38c8c746e2abc2d5b69a832d2b4588bffb9be2de03e8118069109e68c016459a469315972256aec321fbf1f1cc68c9b0ae9cbd27040e90b003930a4eb7631b2b056feb4a2b70fa499d14b65984558ec6478378b8c20a42a1bf34ca436f4402838cfc88c9ef13d1cc2f4", @typed={0xc, 0x93, @fd=r1}]}]}, 0x598}, {&(0x7f0000001000-0x150)={0x150, 0x18, 0x0, 0x2, 0x2, "", [@nested={0x140, 0x65, [@typed={0xc, 0x3f, @fd=r1}, @typed={0xc, 0x36, @fd=r1}, @generic="07f3746ad8158999b18ceff405f434ad03acc6095ee291cb4ab1afad52aeb36b608b70f16654348e501060c16c1136a84080c25cc8dd63b44343734699be0bd1a8f1d1183e95933893092e236c94dd1e51c419d215475ed89d9ec05a434a198d", @generic="8ae02477dbcc48b687403e66a61c0bcd24a93454024b51bd646e00af4f08b4884ac897c0a684d4d25f6c62f83dda6e42264430b440493398366f380f9d377ba1afa8f2218d70f673350577b6f1a8570eba033265c11bdc1661780a802ce61d40bdeb19fb8de9c4945bdd0a6af914eae5eaf246c3ad48e1366c94334e48aab34b73bba1125f59bb20f363e030ad8c8930e043b9e4da09cd6121c0e378a64dfe5fa4a8254168c1fb2be191e0", @typed={0x18, 0x80, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0x150}], 0x8, &(0x7f0000002000-0xd8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd8, 0x20008001}, 0x20000004) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffef1) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000004) bind$inet(r0, &(0x7f000044e000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000840000-0xb)='/dev/audio\x00', 0x142, 0x0) 2018/02/10 22:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b5000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d2e000-0x4)=0x1ff, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d99000)) fcntl$setstatus(r0, 0x4, 0x800) execve(&(0x7f0000127000)='./file0\x00', &(0x7f000029f000)=[&(0x7f00001e6000)="2a83776c616e312b00", &(0x7f0000690000-0x3)='vmnet1\x00', &(0x7f0000d61000-0x12)='eth1ppp1vboxnet1\\\x00', &(0x7f0000864000)="e200", &(0x7f0000efc000-0x1)='\x00', &(0x7f0000a59000-0x1c)='selinuxppp1bdevvboxnet1user\x00', &(0x7f000031b000)='$-posix_acl_access\x00'], &(0x7f0000780000+0x8c3)=[&(0x7f00007b6000)='\x00', &(0x7f00001e1000-0x1)='\x00', &(0x7f0000407000)="776c616e30b6657468307b656d31656d3047504c766d6e65743000", &(0x7f0000f85000-0xe)='|nodevkeyring\x00']) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c1000), &(0x7f0000c10000-0x4)=0xfffffeac) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e7a000-0x9)='/dev/sg#\x00', 0x2, 0x10000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000a0000)={0xfffffffffffffffb, 0x3, 0x2, 0xe7, 0x1000, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ade000)={0x26, 'rng\x00', 0x0, 0x12, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x18180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000f12000)={&(0x7f0000212000)={0x14, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x41, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xac}, [@jmp={0x5, 0x0, 0x1000000}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000091e000)={r0, 0x50, &(0x7f00007df000-0x50)}, 0x10) 2018/02/10 22:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c3000+0x687)) 2018/02/10 22:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00008bc000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) accept4(r0, &(0x7f0000425000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00008e1000)=0x3a, 0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f4000-0x40)={0x7}, &(0x7f0000406000-0x40), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001bb000-0x10)={&(0x7f00008b4000-0x8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000040000)) r5 = syz_open_dev$midi(&(0x7f0000422000-0xb)='/dev/midi#\x00', 0x2db0, 0x400) ioctl$KDDELIO(r5, 0x4b35, 0x2) tkill(r3, 0x1000000000016) 2018/02/10 22:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) r1 = getpid() pipe(&(0x7f0000d48000-0x8)={0x0}) perf_event_open(&(0x7f0000bf6000)={0x3, 0x78, 0x4, 0x5, 0x8, 0x9, 0x0, 0x8, 0x4000, 0x4, 0x10001, 0x6, 0x3, 0xffffffffffffffe0, 0x0, 0x23, 0x763, 0x80000, 0xcc, 0xffffffff80000000, 0x8, 0x2, 0x9, 0x2, 0x1, 0xffff, 0x5, 0x100000001, 0xd1, 0x4, 0x80000001, 0x3f, 0xfffffffffffffffd, 0x3f, 0x7, 0x988, 0xf8, 0x0, 0x0, 0xfff, 0x5, @perf_config_ext={0x8, 0x5}, 0x0, 0x4, 0x3, 0x3, 0x1, 0x81, 0x4}, r1, 0x9, r2, 0x5) tgkill(r1, r1, 0x2b) sendmsg$nl_netfilter(r2, &(0x7f00007e1000)={&(0x7f0000d25000-0xa)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000677000)={&(0x7f0000920000)={0x3e4, 0x1, 0x5, 0x100, 0x3, 0x1, {0xa, 0x0, 0x5}, [@typed={0xc, 0x3b, @u32=0x2000000000000}, @nested={0x3b4, 0x30, [@generic="0f1a9384e587b008ea834fa28d2afcb940c27b9638d6b8a314856a31c95f45384efffbd33cd1eb13a875cdcf6fe83dfe2535b2abe40a044d5c3f620b26456731fb310fb49a9ef0256b11dd0792a09ea0d04dd0254b4b00d3d29b5f1c1ff2069d1203ada7ef8983f75ae53603d58c5490b21fdf04113c5e2d6347ceae071bc93288a6b5926d3bb42db7d1e55de76304595908f6381a0f5061fe36e6daab4f1d7507b19506a102e34247657b", @generic="781f8fbcf3cb9c363d64ea5a8dfacf4d29f3dedf7d1c11115677c835e0f538e5bd20cfe7c4435ca2da29d05f7480696abb0b3c3b243d56b2712b8cda322baf77a9a426f51436ab7c8a5abc5603c1ddfa801ee3b906afe8144f987af05b2aa7c9b6f69cfd4d768b8ac96c943d4d05eb12df91605dd2786a2ad2081ae0da442f69ce4135f505614b8c3f2b8dff81cbeae4af8bc8b510d2ba719f4d6366a1f95020e1b01ff1cb19504ab342d9eae6c2fa4c81fb920452559de0f699706efc46a388feffdda1e501ac8916178f", @typed={0xc, 0x93, @fd=r2}, @typed={0x10, 0x18, @u64=0x7}, @generic="11a9eb4b6729ed47ff3fad17d17aa2c5a0c27406ed1958cfa65e74d088d9616c8f044a233897edca3b7d5ebfbbe6606efea685aa0c9ff4b82353641bf098a9d25948076f8a540c38ed9bafafc26e5830040faabba56bda3e7b5ea8d1036feef2db196c4f45bc9ea504e9522038e61b2bed697da19ec1646839f27cafa63cc567ee1829013c6a6de7db132f7886cc89651e8f8605b5fe5d9eebf91ecf30752af642043ac0af12c32bbd0f28631533e9bb202d41561554e4a69617e52e9249cf6c573810b038bd0a6565dea7586cd8b3600e3bddc4a531e6722cc822", @generic, @generic="307d52e484083e0ebb862d715da065dddb588b630e5045100d3d6768923e966a837eb8af28c16a76bd834f1ce18f7dfc0647b7aafd69dd8209b3b33157d98b49c959d26c815c2cbeef2d6e65ea36168740e25df4bd6142dcd3107e86025988e0e0f064ef6dbd6c901f286999fa497df0ed736ee30adb89027284c412e779e2688d272f4657b24cf3c8eb6d64f2f9afb1a02b7d228cc64acce50436a4c93243e9aee690423e65fc473462cdb88a72cbed48965207dd86cfcbf1cab376b1a000529ec5298c73edf705c1bd0e9a8b2c55840a1fda9fc6a6e8c14cfed97422d2989dbe8d5c7930845df36b1d6e9c", @typed={0x54, 0x1, @binary="666df65fee09c88c7bf8e45d2057b7cd0ae88827c53a4d02becbdc6e03760fdc21be34d460e7245d37c18f8f399aa4d5c32d1d6c79cf9dc3cecb4d67b7448b9dff6338e2891d44abb4d72d15"}]}, @generic="57dd", @nested={0xc, 0x70, [@typed={0x8, 0x1a}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/10 22:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f78000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f6a000)=0x10, 0x800) fallocate(r0, 0x3, 0x6, 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x14) 2018/02/10 22:15:56 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x1000001, 0x40000000974, 0x0) mbind(&(0x7f0000411000/0x1000)=nil, 0x1000, 0x0, &(0x7f00009ed000-0x8)=0x81, 0x100000001, 0x3) 2018/02/10 22:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000475000-0x9)='/dev/sg#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cd9000-0x4)=0x1f, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00003e9000-0x4), &(0x7f000016d000)=0x4) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000a49000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/02/10 22:15:56 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write(r0, &(0x7f0000005000)="b89a059bece0b80f490e31cdd75d3dad432a7f4e1a306853736233b8129299cf57ee21437646609361d28a4b18aa7384e4c76a6325be7897789e573514c8d7cd5bcbd94109dc789ea37477d1c748f4a5e7529af2e9277153a059ce7e481a4accba013ce7bd389787dc1ff75414990fd64e09d804c33a4d7a50b57437ab65d74517e171a2d1e0517f8a9f211ce2fb9c0ab23c4a", 0x93) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xba10, &(0x7f000000a000)="b84723bed50f43b8422cd5004318dfcdc9d060bf391ed39b8b22844ea0422ccadec7c4674b5ec4666bc1881fb5c42829d831fe72239cb587ab") ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") [ 39.380528] mmap: syz-executor3 (6262) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 22:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:57 executing program 5: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/10 22:15:57 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000098c000-0x10)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/02/10 22:15:57 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007cf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x580) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffe8c, &(0x7f0000101000-0x8)=0x5) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000082e000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x20, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000754000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000c6000-0xbc)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000cc8000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000837000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x73d, 0x1, 0x9}, &(0x7f0000467000-0x4)=0xa0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d95000-0x4)=0x5, &(0x7f00000d6000)=0x4) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000858000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002d5000-0x12)={r4, 0x0, 0x5, [0xffffffffffffffff, 0x40, 0x0, 0x4, 0x8000]}, &(0x7f00007a0000)=0x12) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/10 22:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) r1 = syz_open_dev$vcsa(&(0x7f0000d62000)='/dev/vcsa#\x00', 0xffffffffffffffc1, 0x0) sendmsg$key(r1, &(0x7f0000c2a000-0x38)={0x0, 0x0, &(0x7f000030c000-0x10)={&(0x7f0000c46000-0x178)={0x2, 0x7, 0x3ff, 0x0, 0x2f, 0x0, 0x5, 0x1, [@sadb_key={0x8, 0x9, 0x1c0, 0x0, "7a53596a9ae4c4b556df3528f21220146ccaf5b15a0a6cc41699e79fd4f79689b9a31b6b83eba6202a32a4e3be1b87152808a53c70cd51cd"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x6}, @sadb_key={0x1c, 0x9, 0x6c0, 0x0, "259d8f09f356108dc80544948663c61f8eafd7d71cfc5738a8af4a2b0100a2e4a4f89416226be1c47a9574d2838280b4669f891b0d85e41afc5a2e2de6cd6d0398c0a9bc004d8e605c674b89d9b8b322029c7bf89df46bfd5d3a9a1fceeab1b18b5cd08ef152944f719a706ea9c6091a2a3c064dcc8ec9fb4cc20c9237c7081988bcc9485ab2af0c214cab0050907c95b0d34a397d89d63e1e15347c09a6ad827da9249667853ce68da5f1770551d3857d12254608e73bc43200f35dc7720839c902b641ea430769eb5c15bc407065267d71e6b8eaa2eaac"}]}, 0x178}, 0x1}, 0x800) 2018/02/10 22:15:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002fb000-0x2)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000074e000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005b6000-0x4), 0x4) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000096000-0x2f8)=[]}, 0x0) 2018/02/10 22:15:57 executing program 0: faccessat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000477000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000037f000-0x5)='user\x00', &(0x7f0000147000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004e4000-0x38)="3db589a298de5c3ac98b7db51a28507fba08386157cc9b4e904d18bbb6bda20876482caeaf4c21772182e5c6d4d092dcc7332ea8daf4c62b", 0x38, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x70)=[{&(0x7f0000bb8000)="a01b5f942f11d50fb1136270e9afb8ec226f0f37f0eca1f8a389139f3c92661651c58a8b5372592c3867dbb2ca3ce81bd69d20d8fa878ee2441d4f2a2f0782e32e18ff600b8ca198306e439fbcbbbbcb297850a5dc79a87258a182ee60464ae9a8f7b2e9fa220b94c93b7dd51169dfa5c4f84bf54c14e3da5c1a086618db06c0421e", 0x82}, {&(0x7f0000afd000-0xb8)="abb2999e58cea654a0ee149f807fddb979845e63d79c00ba4e3316f01f258437526e91f1014a774ab5fa6b9fc3ea9d53f8f158e4dc86d9a4a2d695644f8760551a17992799547183b07a6ffda65243b4c8d463913b08a2da8b33f7499e268905e7999db8d59f832dfa6534cf4f63a24f87fe11d88156c0c4e3daa3df8b64256a053996381714d6021fc12405bba0345e1d8610a1db84d3b4e5d929777260adc31fec4113002da8539fba6344d89e83c5681374d3e1a0f903", 0xb8}, {&(0x7f0000000000)="2699fde1fe3e3d22a300acef4c83b48662ce930c34550e72ea11748102fc713e095bbf4d059171127147ea63390b37dc2406e3e37c2c493c2ed43c1c2b903e2002ef4a6721b4d8aa42f12eac1224f3f31c9339da3e3c0de17203921a6a6c5420fdf3be54f0cc0c732fed6d17c6e6b43130daa3a487a2c79c2c9f37dcc9973de727e7c025cdfa54046b68996ddf9302d890036da185467fe9625a26946a88d461d89b7315361916c00d9dc520e189480b7d2169848376c89e6f1c6d8334ec6013a3220fb792f88e889abf8fe7fcc3801922f17e9006608b39a3db10bf22b07b222dc7", 0xe2}, {&(0x7f0000001000-0x91)="399a9cc25d812b6ad72b0f3ed3c53d2703fcb69e1c85259bd3801da9bf2473c49ad385a853a894d941e4050e9989c70204aac325a1c84ee0b3c55c717fa76fa43ebd2bd633e49039ed5de001fe4861a4ce04798798b0eec55fa936503f4abe2ff7852449aada3c048bc6afe53468b64ce3e02d261f47ac72308095b5c3a71eddf9c89c3e2d0b6b1049cdc8704c5fd6de2d", 0x91}, {&(0x7f00005dc000-0x64)="c9b0e0d63cc4a4df225cb3317bd2632f28bfe352ca0244da2e34132f0a2cabb8c4ab12cc903bb6063fdd14263e02483b33eb08b11b5120d1790db5167a5bd0dc1000aecc42cf90fb7684c13fe82417d922f7d7fd679c14679c6e7e682c3d96254c4b4ae0", 0x64}, {&(0x7f0000001000-0xa0)="b5fcbd545680bdc902bfd7f69b8b38ba99db7528f555cbca906130f7d8707e12c78729b003505575ff75cfa5a7d1fcf51a5b986883f7881f3e664e0a4730c2de17daace2e6c5cd0980e72479f890494a29127211b05d5b03999b2100ee405c61d277581942fbf4c663e26f9e63b31e9fcff189ef279bf6fbe6b15facc732a6f46e86e0d9156bcb60f9924e29c1f8fc2c50e3d911bf2f08dc4f522988be52f148", 0xa0}, {&(0x7f00003b3000-0x7b)="cf70018d04dd20a8210c6b98e205b8ef8fbf66dfe6421569658e06de562038d9bddcb79f2e5fca16f4434dbe8729d11db3a7870b05a5d9a6109e8680e503e87297c2c531dea7e674179e3d20eddf2001e17160dfffe527c1e262f073ead0c6ab75b94f24dae3dbde8d5e388a1756e3e8c009912adb5b4a0bd1a54e", 0x7b}], 0x7, r1) 2018/02/10 22:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) dup2(r0, r0) sendto$inet(r0, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 22:15:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x100000000}, 0x40002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) socket$inet6(0xa, 0x5, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000911000)={r1}) 2018/02/10 22:15:57 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f000056c000)='/dev/snd/midiC#D#\x00', 0x401, 0x101600) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000f41000), &(0x7f00004ef000)=0x10) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000606000-0x4), &(0x7f0000f42000-0x4)=0xfe66) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000661000)=0x8, 0x4) 2018/02/10 22:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fcntl$setpipe(r0, 0x407, 0x8294) 2018/02/10 22:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000184000-0x9)='net/stat\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f50000)={@common='vcan0\x00', @ifru_flags=0x8000}) r1 = socket$inet(0x2, 0x800000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000019a000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, "b2d274", 0x0, "8c176d"}}}}, 0x2e) 2018/02/10 22:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000602000)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000b00000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ff7000)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000000a000-0x30), {[{{@uncond, 0x0, 0x90, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x6, 0xc7ec, 0x9, 'snmp_trap\x00', 'syz0\x00', 0x1f}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x80000001, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/10 22:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000819000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) 2018/02/10 22:15:57 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc8000-0x1c)={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x73e17317}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b7d000-0x4), 0x4) 2018/02/10 22:15:57 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r0 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x8d)=""/141, 0x8d, 0x40000020, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x3, {0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffff}}}, 0x3a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0xb5) 2018/02/10 22:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x65, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042c000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x5b5f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db6000-0x8)={0x0}) r2 = userfaultfd(0x0) socketpair(0x0, 0x80000, 0x35, &(0x7f0000a88000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xb) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00002d7000-0x20)={{&(0x7f0000605000)=""/49, 0x31}, &(0x7f0000bca000), 0xc}, 0x20) poll(&(0x7f000062c000)=[{r0, 0x18}, {r3}], 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x59}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000071a000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @empty}}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00008a8000)={0x0, 0x8, 0x100000000, 0x1, 0x3ff, 0x3, 0x69, 0x7fffffff, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0xd7, 0x0, 0x1, 0x100000001, 0xff}}, &(0x7f0000040000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000035b000)={0x0, 0x8}, &(0x7f0000a92000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c7d000)={r5, 0x3, 0x401, 0x71a, 0x4, 0x15, 0xfffffffffffffff9, 0x9, {r6, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x7ff, 0x20, 0xfffffffffffffffb, 0xffffffffffffffa8}}, &(0x7f0000aa6000-0x4)=0xb8) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/02/10 22:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000003000-0x51)={'system_u:object_r:getty_exec_t:s0', 0x20, 'system_u:object_r:dbusd_etc_t:s0', 0x20, 0x36, 0x33, 0x20, 'unconfined\x00'}, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xffffffff, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x2}, 0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000051000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052e000)=0x1d5) get_robust_list(r2, &(0x7f0000000000)=&(0x7f0000001000), &(0x7f0000c43000)=0x18) getgroups(0x1, &(0x7f0000001000-0x4)=[r3]) 2018/02/10 22:15:57 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) read$eventfd(r1, &(0x7f0000b3d000), 0xfffffd49) 2018/02/10 22:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000004c000), &(0x7f000023d000)=0x2) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/10 22:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000989000-0xa)='netRigmp>\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/10 22:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000037000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000648000)=0x1000, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000d48000-0xee)=""/238, &(0x7f0000c74000)=0xee) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000549000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/10 22:15:57 executing program 5: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000004, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) [ 40.218407] device eql entered promiscuous mode 2018/02/10 22:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0xa7d) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) finit_module(r2, &(0x7f00005d5000-0x1)='\x00', 0x3) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r4) [ 40.388687] kauditd_printk_skb: 309 callbacks suppressed [ 40.388695] audit: type=1400 audit(1518300957.975:337): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$midi(&(0x7f00000c3000)='/dev/midi#\x00', 0x0, 0x400000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000974000-0x18)={0x2, 0x10001, 0x9}) ioctl$int_in(r1, 0x5452, &(0x7f0000a4d000)=0x3) socketpair(0x9, 0x800, 0x6, &(0x7f000052a000-0x8)={0x0, 0x0}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getdents(r3, &(0x7f00009a5000)=""/211, 0xd3) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000018000)={[], 0x1, 0x3, 0x1, 0x0, 0x4, 0xf000, 0x7001, [], 0x100000001}) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1081", 0x2, r0) 2018/02/10 22:15:58 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x800, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100e, &(0x7f0000001000-0x100e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@generic={0x9100, "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"}}}, &(0x7f0000001000-0x10)={0x1, 0x2, [0xc70, 0x81a]}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/10 22:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cd4000-0x2c)={0xf, 0x9, 0x40, 0x8, 0x10, 0x0, 0xb}, 0x2c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$dmmidi(&(0x7f00005c9000-0xd)='/dev/dmmidi#\x00', 0x0, 0x800) r0 = syz_open_dev$sndmidi(&(0x7f0000875000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008cb000-0x11)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000b4d000-0x4)=0xe8) setfsuid(r2) perf_event_open(&(0x7f0000316000-0x78)={0x2, 0x78, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x8) 2018/02/10 22:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ff6000)) 2018/02/10 22:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) writev(r0, &(0x7f00001af000)=[{&(0x7f0000802000-0x7e)="20b172e70c7c408085300c3834e3237134d23c155ac557dc88c3f055d476f2387defcbd93dfe9a4c3c47a39b6ea34bc69673526f9bc0434f29a055b3a9012901ef16751f7d167c7e6f21cb1bb4169ae21e6a725ec81a9f1e1bac1143452d7b1c84df5b64f502491659d68ddf18dd1296f1dfa886995bbb70563014b3f03f", 0x7e}], 0x1) write(r0, &(0x7f0000f64000)="240000002e00ff0000004400000008000808efee0100000d000004000000003f000200de", 0x24) 2018/02/10 22:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f24000)=@fragment={0x89, 0x0, 0x5, 0xffff, 0x0, 0x4, 0x3}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f00006fe000)) 2018/02/10 22:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001c000-0xc)) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000058000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) tkill(r1, 0x34) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006f2000-0x4)) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000e40000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000998000)=""/224) r4 = open(&(0x7f000058e000-0x8)='./file0\x00', 0x40, 0x101) bind$bt_hci(r4, &(0x7f000082c000-0x6)={0x1f, 0x1000, 0x1}, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r4, 0x0, 0x89, 0x55, &(0x7f0000505000-0x89)="dc439bd0f61e723059780b51b7a07c08325f9240009432136b5d1456e83f4dd3aeaeada249037e5e1054974c408a02cef36997085e9764600f38c73248b8e91eae4e79c01cdb18cd9be5255e41f26acd8543570df02ab3ecb4ca13b3895a4ea02f53f64ca93c827664e2a701e4358551b6ba995471ebde3afa0fdb866f7b26001e244941664791f6c9", &(0x7f000073d000)=""/85, 0x4, 0x7ff}, 0x28) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000e9e000)="d56d754c9aa8c3c429b349d0261b1e7238e3be6ad861d8d7b800f5af7c0778c827ff6c9cbe3e25430411cdf7761adcb37ad871bec7e2f5dd6dd942a7a5d0795769611eab1b1f0e8a6c6d8cb9de6b8de30e023dbff21599eeb42c54c9f7056cf03fed691b73b0d3ecc297", 0x6a, 0x0, &(0x7f00000f7000-0x1c)={0xa, 0x1, 0x6fa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f000023b000-0x6c)="3a1d537831fba1b13b592df5abea5b7266593b50ea6751cba7b168b6690b191dbabed528a03fb16afa169b867daa360c8834af2df7897d2b57bd67be609f239b3de3a4a7f8e3502c7cf04cfd90d1277baa62f387c1e8a8140ea6bfa9cf9c0b21f1649d4d9f187e9cac749aad") [ 40.435848] audit: type=1400 audit(1518300958.022:338): avc: denied { create } for pid=6370 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = add_key(&(0x7f000082d000)='encrypted\x00', &(0x7f000062e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000b60000-0x8)='keyring\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000a6a000-0xb)='asymmetric\x00', &(0x7f00004ca000)={0x73, 0x79, 0x7a, 0x3}, r2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 40.472245] audit: type=1400 audit(1518300958.048:339): avc: denied { net_admin } for pid=4206 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.496785] audit: type=1400 audit(1518300958.055:340): avc: denied { net_admin } for pid=4206 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) [ 40.546769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31756 sclass=netlink_route_socket pig=6398 comm=syz-executor0 [ 40.564141] audit: type=1400 audit(1518300958.116:341): avc: denied { net_admin } for pid=4207 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:15:58 executing program 3: socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000c1b000-0x60)=[{&(0x7f0000534000)="c1", 0x1}], 0x1, 0x0) 2018/02/10 22:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) writev(r0, &(0x7f00001af000)=[{&(0x7f0000802000-0x7e)="20b172e70c7c408085300c3834e3237134d23c155ac557dc88c3f055d476f2387defcbd93dfe9a4c3c47a39b6ea34bc69673526f9bc0434f29a055b3a9012901ef16751f7d167c7e6f21cb1bb4169ae21e6a725ec81a9f1e1bac1143452d7b1c84df5b64f502491659d68ddf18dd1296f1dfa886995bbb70563014b3f03f", 0x7e}], 0x1) write(r0, &(0x7f0000f64000)="240000002e00ff0000004400000008000808efee0100000d000004000000003f000200de", 0x24) [ 40.588763] audit: type=1400 audit(1518300958.119:342): avc: denied { ipc_owner } for pid=6386 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.613186] audit: type=1400 audit(1518300958.120:343): avc: denied { net_admin } for pid=4207 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.637600] audit: type=1400 audit(1518300958.121:344): avc: denied { net_admin } for pid=4207 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.662056] audit: type=1400 audit(1518300958.125:345): avc: denied { map_create } for pid=6385 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.669110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31756 sclass=netlink_route_socket pig=6419 comm=syz-executor0 2018/02/10 22:15:58 executing program 4: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x1) msgsnd(r0, &(0x7f0000f67000-0x8)={0x3}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40c0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa1, 0x4) 2018/02/10 22:15:58 executing program 2: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d18000-0x8)='./file0\x00', 0x80001, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000021c000)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x4}, 0x67) unshare(0x40600) signalfd(r1, &(0x7f0000ba0000-0x8), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00001af000-0x4)=0x401, 0x4) [ 40.684636] audit: type=1400 audit(1518300958.176:346): avc: denied { net_admin } for pid=4210 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:58 executing program 7: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0xffffffffffffffd4}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x1144, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0xffffffffffffffef}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e79000-0x40)=[{&(0x7f0000229000)=""/85, 0x4}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x1, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) dup2(r2, r0) 2018/02/10 22:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000094e000-0x8)='./file0\x00', &(0x7f0000787000-0x15)=@known='system.sockprotoname\x00') mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/02/10 22:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) writev(r0, &(0x7f00001af000)=[{&(0x7f0000802000-0x7e)="20b172e70c7c408085300c3834e3237134d23c155ac557dc88c3f055d476f2387defcbd93dfe9a4c3c47a39b6ea34bc69673526f9bc0434f29a055b3a9012901ef16751f7d167c7e6f21cb1bb4169ae21e6a725ec81a9f1e1bac1143452d7b1c84df5b64f502491659d68ddf18dd1296f1dfa886995bbb70563014b3f03f", 0x7e}], 0x1) write(r0, &(0x7f0000f64000)="240000002e00ff0000004400000008000808efee0100000d000004000000003f000200de", 0x24) 2018/02/10 22:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000695000-0x12)='/dev/snd/pcmC#D#p\x00', 0xace, 0x20200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008b6000-0xc)={0x0, @broadcast, @empty}, &(0x7f0000089000-0x4)=0xc) r1 = socket$inet6(0xa, 0x809, 0x7ff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) 2018/02/10 22:15:58 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f86000-0xc)={0x10}, 0xc, &(0x7f0000f85000)={&(0x7f0000f86000-0x2c8)={0x2c8, 0x25, 0xf22db35083c7e61c, 0x3, 0x1, {0x6}, [@generic="ec42f95d83ff5720c31ee6036b77409359f12a3b79f2732e80c70e1a555bd5d044590fc06c60a5318ae20e3eaec27ae1a6ae50c9d40d28a92df396b790531310a38f9ab90a9b70709e3ed3b6c9aaf6d5a9bd60e3ed80f1d308d246868b89ff4a3642dbe64f6c99b715e6cd8b0a0ba054150bd1fe0aced07ae6138233965fe25990dfb5b9a1d520106c73c922767f8aa4df9f3cc283cf15fa1486d7442c263e4e7dec8af39e8b0aaa05b07dc951bc011b3cedb4f2e3099502163a2d50493cc7ca68ac0b2265c02ad26d2e487151b658b60581892aee5ed5b868a6df82861268c5e22613237a9fd384fb80991989", @generic="f895943ed986fa66bfb8e2d90d28dee0ecbe12e749a36f7018a5a6b8f32fcc8ff9977493cb4ac5de9e229eea3480705691b7e4021592f72763a705d6d2d1f07e2c9f5df62ca1935b8529672e1ed761ccc48cbef3fcb67fd0906d7bcd10bd65dc70b03ae9ec1e554427e7427b22c216bd920c33b3b0f5b6c260b69bd1", @generic="da9e523799149005ba3acdbad41eff4a433cb99d4e9571e39860c9efae8c5c8de329f8cab028959890cee0624a73966cf102e6c145f8c16bf04ba20b53d2ad1f53919372d0cd9ddd9f71e82f7a3c7266e7733764cee4c66a2447c16d485e80a555a8652281fafd87726838c0a083318ebcde06726789f2e81a930f0a96b6602af1b8888128fc809700fa00e4c73d192eb6166b001d958e2176f4b13c7d0266f29a92a3c7eeeb596ff3fce2fcfed3bf317897f21bf5278b5207ce91a6886a5a799dde046df16fbfe89333080c4f7a29f9b2b493e888", @generic="14f180af0797ca975344150ac1b5bbd58128f816ac4f71ab521f6a0dbde9443f19620eebadf362566faebc48aca52423378a6ed0f12c736d1a33ad13a3fabac28f9c490b689698e0f1f18c82725cbd1b118bf7818001a06c3072c3b2d54b990536cea2962bf5696b15ae62caaec6ea9474c391"]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4004000}, 0x5) 2018/02/10 22:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d6f000)="3aa21d571d1b16569f44da69f68aad58", 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000110000-0xb)='/dev/mixer\x00', 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000fdd000)=0x5, 0x4) tee(r2, r1, 0x0, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/10 22:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4ee000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b1d000)={0x0, 0xb23}, &(0x7f000003f000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd9000)={r1, 0x1ff, 0x8000, 0x4, 0x5, 0x400}, &(0x7f0000217000)=0x14) r2 = socket$inet_sctp(0x2, 0x8000000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x75, &(0x7f0000dba000)=@sack_info, &(0x7f0000000000)=0xc) 2018/02/10 22:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f00001de000-0x8)='./file0\x00', 0x14, 0x1000) preadv(r0, &(0x7f0000cf4000-0x30)=[{&(0x7f0000b3b000)=""/119, 0x77}, {&(0x7f0000027000-0xd)=""/13, 0xd}, {&(0x7f00001e2000)=""/192, 0xc0}], 0x3, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000cc4000-0x30)={0x76b, 0x5, 0x4, 0x6, 0x0, 0xbfa}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b2c000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001d9000-0x68)={0x1a9, 0x781a, 0xffffffff, {0x77359400}, 0x7, 0x100000001}) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005f5000)=0x8, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/02/10 22:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0x7fcc6e85) r1 = syz_open_dev$amidi(&(0x7f0000a54000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0xe0080) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d1b000-0xf3)=""/243) syz_emit_ethernet(0x2a, &(0x7f00008b1000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @igmp={0x1e, 0x0, 0x0, @empty}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/10 22:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000010c000-0x41)=""/65, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)) 2018/02/10 22:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8001) sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x20000040) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000de2000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2, 0x0, @rand_addr=0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) [ 40.849644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31756 sclass=netlink_route_socket pig=6443 comm=syz-executor0 2018/02/10 22:15:58 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000016000)='/dev/dsp#\x00', 0x7f, 0x200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000016000)={0x1f, 0x101, {0x10001, 0x1, 0x3586, 0x9ea0, 0x3, 0x2}, 0x2, 0x3}, 0xe) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000018000-0x10)={0x0, 0x1c, &(0x7f0000018000-0x1c)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x71e}]}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000018000-0x8)={r2, 0x3}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000), 0x80000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x20}) 2018/02/10 22:15:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e12000)='[$\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0xffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000001000-0x28)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001000-0x1)={r3, 0x1}) writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) 2018/02/10 22:15:58 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 22:15:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bba000+0xbf8)='/dev/sg#\x00', 0x8000, 0x2800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c36000)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000734000)) bind$inet(r1, &(0x7f00008f3000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4), &(0x7f00001dd000)=0x4) 2018/02/10 22:15:58 executing program 3: socket$inet6(0xa, 0x5, 0xc0000) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f0000877000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) stat(&(0x7f0000b5e000-0x8)='./file0\x00', &(0x7f0000aa8000-0x44)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) dup(0xffffffffffffffff) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/10 22:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000e8b000), &(0x7f0000444000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000deb000)={0x3, 0x0, 0x3, 0x9, 0x7, 0xf0c, 0x1f, 0x2, 0x0}, &(0x7f0000d02000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005fd000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000f8a000)=0x8) 2018/02/10 22:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007fc000)='dns_resolver\x00', &(0x7f0000b29000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002c6000-0x20)="621742482bf005d00db22bfab20fc01b66a406093f5472419b26c3f1fc6c6cea", 0x20, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000d9f000-0x7)="72787a7063009f", &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x1ef, r0) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1080", 0x2, r1) 2018/02/10 22:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebb000-0x9)='/dev/vcs\x00', 0x200, 0x0) recvfrom$ax25(r0, &(0x7f0000d85000-0xe6)=""/230, 0xe6, 0x12040, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) shmget$private(0x0, 0x3000, 0x1000, &(0x7f00005fa000/0x3000)=nil) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) chdir(&(0x7f000016b000-0x8)='./file0\x00') writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/10 22:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/vcs\x00', 0x10400, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000e20000-0x8)) 2018/02/10 22:15:59 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/10 22:15:59 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x0, &(0x7f0000037000-0x10)=[{0x44, 0x0, 0x3}, {0x800000000000008, 0x1, 0x0, 0x9}]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x1, 0x1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000003a000-0x4)={r0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000023000-0x8)) dup2(r0, r1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000d000-0x168)=[{{0x0, 0x0, &(0x7f0000037000)=[{&(0x7f0000039000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000018000)=""/250, 0xfa, 0xfffffffffffeffff}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000038000)=""/118, 0x76}, {&(0x7f0000038000)=""/199, 0xc7}, {&(0x7f0000022000-0x6b)=""/107, 0x6b}, {&(0x7f0000038000+0x7ee)=""/4096, 0x1000}, {&(0x7f0000015000)=""/201, 0xc9}, {&(0x7f0000037000-0xce)=""/206, 0xce}], 0x6, &(0x7f0000039000-0x2e)=""/46, 0x2e, 0x20}, 0x6}, {{&(0x7f0000038000)=@alg, 0x58, &(0x7f0000035000)=[{&(0x7f0000038000)=""/13, 0xd}, {&(0x7f000001d000)=""/248, 0xf8}, {&(0x7f0000038000)=""/144, 0x90}, {&(0x7f0000038000)=""/134, 0x86}, {&(0x7f0000031000-0xc6)=""/198, 0xc6}, {&(0x7f0000039000-0xd8)=""/216, 0xd8}], 0x6, &(0x7f0000039000-0x3d)=""/61, 0x3d, 0x5}, 0x100000001}, {{&(0x7f000001b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000038000)=[{&(0x7f0000028000-0x1000)=""/4096, 0x1000}, {&(0x7f0000039000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000038000)=""/52, 0x34, 0x4}, 0xffffffffffffd306}, {{&(0x7f0000038000)=@l2, 0xe, &(0x7f0000038000)=[{&(0x7f0000039000-0xc)=""/12, 0xc}, {&(0x7f0000023000-0xe4)=""/228, 0xe4}, {&(0x7f0000039000-0xb1)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000020000)=@rc, 0x9, &(0x7f000000c000-0x20)=[{&(0x7f000000a000)=""/24, 0x18}, {&(0x7f0000013000)=""/10, 0xa}], 0x2, 0x0, 0x0, 0x95}, 0x6b}], 0x6, 0x42, &(0x7f0000039000-0x10)={r3, r4+30000000}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) 2018/02/10 22:15:59 executing program 5: mremap(&(0x7f0000e6f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ece000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000ecf000-0x4)=0x10001, 0x4) 2018/02/10 22:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000ca4000)=[{&(0x7f0000350000)="f7cccac2045603f29491fb7d7aed026a25a7b661fdea3d08d5ea987561a0ff9387cc0c2b326710f6a17aa6bc35525c05430a263576b4a83e96330189d6a9cc73defe00fc711e1cc6b9ee41fc1bb565e5870e7b2f2ac4b5ffe74aef83df3a4b87943234bb7dd7371c19b6e36ccc352088a1faf4697f2e78d7cb9ecbb859d31178f66a86f12bddb9849c32bc3854cf6349f21d61c9fc13ec0f9cb8d88462a3785b0663fd0c8f17aff337ec3e3c91f218928b55e4c860e09ed867536defa385b1e2c7c7aa7e903f31b3a7e83f16a809aa24fe53f3187aa6aedcc533eb970f", 0xdd}], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000001000-0xd1)=""/209, 0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000203000-0x20)={r0, &(0x7f000043f000), &(0x7f00002e8000)}, 0x20) socketpair(0x3, 0x0, 0x3, &(0x7f000080f000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f34000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdd, 0x10100) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009c0000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/10 22:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fd, 0x8010000000000081) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000666000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b9b000-0x8), &(0x7f00001d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) 2018/02/10 22:15:59 executing program 5: syz_open_dev$loop(&(0x7f00002bd000-0xb)='/dev/loop#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x31c000)=nil, 0x31c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000a6000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000189000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000004f000)={r3, r4}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) write(r1, &(0x7f00000d4000)="7f", 0x1) 2018/02/10 22:15:59 executing program 3: mmap(&(0x7f0000000000/0x1ba000)=nil, 0x1ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000013c000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00001ba000)='/dev/dsp#\x00', 0x6, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/10 22:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r0) r1 = semget$private(0x0, 0x2, 0x82) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000c5f000)=""/4096) 2018/02/10 22:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x3, 0x1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1bc9, &(0x7f0000824000)) clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)) 2018/02/10 22:15:59 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x1d, &(0x7f0000a75000-0x10)={0x2f, 0x0, 0x8000, 0x3}) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/10 22:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009bc000-0xc)='/dev/rfkill\x00', 0xe200, 0x0) fcntl$setsig(r0, 0xa, 0x31) 2018/02/10 22:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e72000)=0x3f, 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/audio\x00', 0xa00, 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) readlinkat(r0, &(0x7f0000d50000)='./control\x00', &(0x7f0000458000-0xde)=""/222, 0xde) rmdir(&(0x7f0000349000)='./control\x00') readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) 2018/02/10 22:15:59 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f00000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000fd5000-0x10)={0x3, {"c430a7a34bca9b"}, 0x8000}, 0x10) 2018/02/10 22:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000359000)=0x0) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x7, r0, r2) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) close(r2) close(r1) 2018/02/10 22:15:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000b52000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x3, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000001000)='./file0\x00', 0x200) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0x6, 0x5, 0x400, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000003000-0x40)={0x6, 0x5, 0x4, 0x7ff, "ff75d5c965a430c8ee1f7004b815799d3938b206fc84454af8bb01a9a9974db4fd3a02e2f51758069feff2aa", 0x1ff}) mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) pipe(&(0x7f0000847000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x7f) 2018/02/10 22:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) unlink(&(0x7f00009f2000-0x8)='./file1\x00') 2018/02/10 22:15:59 executing program 0: unshare(0x20000400) r0 = socket(0x10, 0x200000002, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x50002, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x9) fstatfs(r0, &(0x7f0000000000)=""/112) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0xcf}, 0x1) 2018/02/10 22:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) openat$vcs(0xffffffffffffff9c, &(0x7f000037b000-0x9)='/dev/vcs\x00', 0x80000, 0x0) 2018/02/10 22:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000188000-0x4)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000536000-0x9)='net/unix\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000223000-0x4), &(0x7f0000fbb000)=0x4) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e11000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @common='bond0\x00'}) sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x6) accept4$vsock_stream(r1, &(0x7f0000f86000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000062d000)={&(0x7f00006f0000/0x2000)=nil, 0x2000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000660000-0x10)={r0, 0x28, &(0x7f0000954000-0x28)={0x0, 0x0}}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00002be000-0x4)=0x4, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccc000-0xc)={r2, 0x8, 0x18}, 0xc) 2018/02/10 22:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xffffffffffffff19, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/10 22:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000080d000)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090e000-0x4)=0x0) syz_open_dev$audion(&(0x7f0000fbd000)='/dev/audio#\x00', 0x800, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00007ed000-0x110)={{0x9000000000, 0x7, 0x9, 0x7, "b27b7beaee5e762ccad380a41d154e55fe15b026c4902950ac46852c098a016712d60cf63863f06926193138", 0xa9}, 0x0, 0x0, 0x1, r2, 0x2, 0x80000000, "2a43a5da86ad2c9f9af20362a5c919de05b70605b91f03453435c713bbb250433e1dd74b1fa1d600425d5c40657692dc50062d2555d028dff52c96403977a6ee", &(0x7f00006f0000)="5d70707030022600", 0x8, [], [0xbc8, 0x2, 0x89, 0x1]}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) sysfs$2(0x2, 0x8, &(0x7f0000a0f000-0x10)=""/16) 2018/02/10 22:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc8000-0x1)='/dev/qat_adf_ctl\x00', 0x4402003, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00002cc000)=""/195, &(0x7f0000fa8000)=0xc3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e2c000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000fef000-0x4)=0xe8) r3 = getuid() ioctl$KDMKTONE(r0, 0x4b30, 0x200) getresuid(&(0x7f0000cc0000-0x4)=0x0, &(0x7f0000c78000-0x4), &(0x7f0000c0e000)) setresuid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000045d000)={0x2, 0x0, [{0x268, 0x0, 0x3}, {}]}) 2018/02/10 22:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f00006e5000)=@nfc={0x27, 0xffffffff, 0x1, 0x4}, 0x10) pipe2(&(0x7f00004cd000-0x2)={0x0, 0x0}, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000c9e000-0x4)) 2018/02/10 22:15:59 executing program 0: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000), &(0x7f0000002000)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000001000-0x4)=0x80, &(0x7f0000000000)=0xfffffffffffffd42) 2018/02/10 22:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e79000-0xa7)="683ec4f26b379e2b3b6e709eac4fcae6b019467d70ab8a9ae2955e8ab3aaa107ee39723144ba3901a58029fbdeb44405bcf3b2d3637f4831e6fda70181ed35841feae350d081175fb74d35900584b2feed62211050faa1a3b659e5f539c94a164c225cd0a62dfc29f432480443e7b431bdeefcfe56a3754064bc50c053a544bbf6612d128fca8ba786938ec50f83cb644add8bb902bbc776f1f555cf510067830ba867df2080ac", 0xa7, 0x4000000, &(0x7f000054b000-0x1c)={0xa, 0x2, 0x7df, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000665000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000145000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000352000-0x20)="cbc522399bc950e02c335ec8b7cb4be058347be390dd830fbfdbe6e9a6a3bc5d"}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000a61000-0xc)='/dev/amidi#\x00', 0x7, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000091e000-0x18)={0x4937, 0x3, 0x4, 0x1, 0x80000000, 0x80000000}) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x7ff, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 22:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000012d000-0xc)={0x200000000}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x34) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006be000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_bt(r4, 0x5411, &(0x7f0000102000-0xca)="b944ca8dc5c3d7e4441a236828433ee3f8945faead2bbc5d4966675130f15de30a515d2321103d28da45e8add31828d023cd84c90d9598970488246359b6f06fe289637aa70097ec94852e1d2731808feadfbfccbccfa72da2182441b9a207c8680b0ff4d84ca9ba88713539fe5cb6a496b31402eaba9b47ee6a96e233ba403c09be101b447bd5bb698ebc9fc8b33763fb508f3ba2ccde44bb72014815d1bed9cba9ab2b1ac2128fb603ef89fb91d8979ba87a22cc6696c7e0d45ae160267b7d6a73723739a1ad3a1fcc") kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000979000)={r2, r1, 0x8000000080000}) ioctl$TIOCNXCL(r4, 0x540d) 2018/02/10 22:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000008d000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000188000)={[], 0xb93, 0x364, 0x9, 0x0, 0x9, 0x6000, 0x0, [], 0x3}) getpeername$netrom(r1, &(0x7f0000957000)=@full, &(0x7f000018e000)=0x48) 2018/02/10 22:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) readv(r1, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d9d000)=0x7ff) 2018/02/10 22:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ad2000-0xd3)=""/211, &(0x7f0000a80000-0x4)=0xd3) connect(r0, &(0x7f0000ab7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0x2, 0x2}}, 0x2e) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/10 22:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00009c6000-0x8)={0x1ff}, &(0x7f0000b11000), 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = syz_open_dev$mouse(&(0x7f0000cb6000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b52000)=0xfff, &(0x7f0000287000-0x4)=0x4) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fbe000)={0x0}, &(0x7f000041d000)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000fe7000-0xc)={0x4b55902b}) futex(&(0x7f000000d000-0x4), 0x1, 0xcbc9, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/10 22:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) pipe2(&(0x7f0000586000-0x8)={0x0}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000636000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b32000)=0x14) connect$can_bcm(r2, &(0x7f0000d56000)={0x1d, r3}, 0x10) fcntl$setstatus(r1, 0x4, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/10 22:15:59 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f83000)) 2018/02/10 22:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:15:59 executing program 5: mmap(&(0x7f0000000000/0x7f0000)=nil, 0x7f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ef000-0xa)='/dev/ptmx\x00', 0x20001, 0x0) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00007f1000-0x14)={0x0, 0x9e, 0x8, 0x1, 0x4e2a, 0x2, 0x32, 0x0, 0x0, 0xffffffffffff9e35}) 2018/02/10 22:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r1, r2+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r3 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r3) r4 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000b35000-0x1e)={0x2, 0x1, 0x81, "f06bcbebc001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r5) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00002c4000), &(0x7f0000de1000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r7 = epoll_create(0x5f1a) socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) openat$audio(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/audio\x00', 0x4001, 0x0) accept$unix(r8, 0x0, &(0x7f0000431000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r10, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/10 22:15:59 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3000005, 0xeda, 0x22) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/10 22:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) fsetxattr(r0, &(0x7f0000fce000-0xc)=@known='trusted.syz\x00', &(0x7f0000362000)='\x00', 0x1, 0x3) fchdir(r0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) 2018/02/10 22:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000922000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000644000-0x7)="6e732f698009eb") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000808000-0x10)={0x8, &(0x7f0000c94000-0x40)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00008d4000)={r2, 0x3}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00002d9000)={[], 0x3ff, 0x4, 0x9, 0x0, 0x1ff, 0x5001, 0x10002, [], 0xfffffffffffffffc}) 2018/02/10 22:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d21000)='./file0\x00', 0x0, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000064000-0x10)={0x1, &(0x7f0000c49000-0x4)=[{0x7, 0x4}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ef0000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000006d000)='pagemap\x00') fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x1) 2018/02/10 22:16:00 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x24, &(0x7f0000c40000/0x3000)=nil) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000d25000)=""/218) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d26000)={&(0x7f0000d27000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000052c000-0x60)=[{&(0x7f0000d26000)=""/235, 0xeb}, {&(0x7f0000d26000)=""/226, 0xe2}, {&(0x7f000004d000)=""/63, 0x3f}, {&(0x7f0000d27000-0xcd)=""/205, 0xcd}, {&(0x7f0000d26000)=""/81, 0x51}, {&(0x7f000019b000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f000006d000)=""/4096, 0x1000, 0xa88}, 0x22) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009f1000-0x4), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b54000-0x4)=r3, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000d27000-0x10)={0x1a, 0xff, 0x7, 0x2a, 0x5, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/10 22:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f3000)='/dev/cuse\x00', 0x408040, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000529000)={0x9, 0x5, 0x4, 0x204}) fcntl$getownex(r0, 0x10, &(0x7f0000854000)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000b79000)) syz_emit_ethernet(0xa8, &(0x7f0000e4c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[{0x9100, 0x6, 0x7, 0x2}], {0x8100, 0x101, 0x800, 0x20}}], {@x25={0x805, {0x1, 0x10000, 0xff, "30028fa32f45c671450411f6403529ec73d32ca2697ac7cc59ec4f92c8a89e13ac2e3b866fe8fbb78f5e5d8ac251f5e9a391bf3fc20f352ccb17a811e05c2ce7e29fa94743757fc8fbbe8e458c9a23627e5e37c38e509b70a2594041b22c91794ea473dbacb5436490d1a3426bf08c524a02729ba97fa357b6458afcaf1b708349c5e5c454472888668814feb6453d"}}}}, &(0x7f0000d66000-0xc)={0x0, 0x437f, [0x0]}) 2018/02/10 22:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/rfkill\x00', 0x40c00, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000830000-0x8)='trusted\x00') 2018/02/10 22:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) accept4$packet(r2, &(0x7f0000bb3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000103000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d72000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x4, 0x4, 0x100, 0x1, 0x0, r3}) sendmsg$nl_generic(r1, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x205a0402}, 0xc, &(0x7f0000459000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x5, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = semget$private(0x0, 0x1, 0x200) r3 = syz_open_dev$sndpcmp(&(0x7f00009cf000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x600000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00004ef000)={&(0x7f00003fa000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000dc3000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000986000)=[0x0], &(0x7f0000c94000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x1, 0x5}) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000067000-0x81)=""/129) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e48000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e4d000)=r4) 2018/02/10 22:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) write(0xffffffffffffffff, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(0xffffffffffffffff, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000540000)) 2018/02/10 22:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000035a000)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e9000)=0x0) getpriority(0x2, r1) 2018/02/10 22:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) r3 = accept(r1, &(0x7f0000a52000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00004c1000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a3b000-0x4)=0x0) fstat(r2, &(0x7f0000c2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009a5000)='./file0\x00', &(0x7f0000ba7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00002cc000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c45000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000fd1000)=0xe8) getresgid(&(0x7f000001e000), &(0x7f00002af000)=0x0, &(0x7f0000f14000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cc9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000f4000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a9e000)={r10, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3b}}, [0x7, 0x3, 0xa0000, 0x101, 0x2, 0x9, 0x2, 0x6, 0x80000000, 0x0, 0x5, 0x5, 0x5, 0xff, 0x80000001]}, &(0x7f00006c4000+0x4a0)=0x108) r11 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e04000-0xc)={0x0, 0x0}, &(0x7f0000d16000-0x4)=0xc) r13 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000102000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cad000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f00005c6000-0x4)=0xe8) fstat(r2, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000416000-0x70)=[{&(0x7f0000855000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006fc000-0x60)=[{&(0x7f00004ea000)="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0x1000}, {&(0x7f0000a1f000-0xb2)="a0e2e8154a583f71ccdbf88ff4d7f479938214b20bc43a7fe1c72ab2a65b78062bd8759c288296e84f519ecea8fc95ce2b536de2f3f9aeb772b8a1865dced30eaacb791096a444fa0806f3c441f321dafd3c920bc7ec23df33ea308b9ce7a95a878d1596f480a91e6848b30c07a09fec2db900effad5add75ae1c6367ed7346d2a08f277995c5352f27146f64c92d777cd607cacadc76d242e3bdc402b56d1cf3d863693a9f23c2ebd66612769d56e6a0a23", 0xb2}, 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{&(0x7f0000e60000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000667000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}], 0x128, 0x4}, {&(0x7f00007df000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f24000)=[{&(0x7f0000e41000)="4b662b5fb8ec36db4ff6ae58eccec27c9428bc2d38d5e8230a08a11c", 0x1c}, {&(0x7f0000d9b000)="7b005e0a4fcb0c5296f0815e99565268f5f2f872265c45ba610aa7703cd468e31da3ea4dde9beb2660725e6ca1dac1c0c4ac0594f8ac3fefe597fb6e809aab59edff6644b39b4093d3ef0d3145597cfa7b04babcd4863bc081aafbbc954fc2f554402b2e4ed67dd4018e", 0x6a}], 0x2, &(0x7f0000702000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}], 0x20, 0x800}], 0x2, 0x4000000) 2018/02/10 22:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000072c000-0x10)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x32, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/cuse\x00', 0x210400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) 2018/02/10 22:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000032a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c6b000-0x40)={@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f0000850000-0x97)=""/167, 0xa7}, &(0x7f0000d54000), 0x4}, 0x40) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000009a000)={0x3, &(0x7f0000495000)=[{0x7, 0x147, 0x1}, {0x0, 0x6, 0xfffffffeffffffff}, {0xc9, 0xbb7, 0x3, 0x13e}]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ac000)={0x0, 0x8}, &(0x7f000043d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a5d000-0x8)={r1, 0x7}, &(0x7f0000011000-0x4)=0x8) 2018/02/10 22:16:00 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fbf000-0xb)='/dev/adsp#\x00', 0xffffffff00000000, 0x2000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000501000)='./file0\x00', r0, &(0x7f0000fc0000-0x8)='./file0\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000061000)={@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {&(0x7f0000fbe000)=""/79, 0x4f}, &(0x7f00009d3000), 0x8}, 0x30) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r1) 2018/02/10 22:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) write(0xffffffffffffffff, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(0xffffffffffffffff, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b06000-0x20)={0x3, 0x2, 0x202, 0x8, 0x1, 0x6, 0x7, 0x40, 0x0}, &(0x7f0000a25000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000083f000-0xc)={r1, 0x100, 0x30}, &(0x7f000057c000)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000227000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000357000-0x8c)={0x4, 0xc3e9, 0x3f0e, 'queue0\x00', 0x80000001}) syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/10 22:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x6, &(0x7f0000366000-0x8)={0x0}) futex(&(0x7f0000be2000-0x4)=0x12, 0x0, 0xfff, &(0x7f0000619000)={0x77359400}, &(0x7f0000c59000)=0xfffffffffffffffa, 0x8) sendto$inet(r0, &(0x7f00001fa000)="88c4102c2893134334b12577e495733a3c2776242ab558c06000b172a19f43ba3e7458172a99a53c924f20a248b015bb3367072bd6725983abcd85ea9c058307ba63c0332888aa9ebeee1a373bcb9f8aacd0d26e44eb1087d388945808b8053937cd964fe72c5690a634cdf1e50c0421ea88377620486420b399bd2a74fa4dd1676a4fb9482518bf376fa202468bc3e50d149986cf26c57d23a520d69d8d9d8d11367981cafd00e8a2b6f5a54ff2ffe2653dbabb091a2b459229f4abe94e8a9bf06ae476a16cf0dfcd438d504ad3e2355895aebb1c66f260d51b23d9aced03d2b9e234c856781e", 0xe7, 0x20000850, &(0x7f0000369000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x0, 0xfffffffffffffffe}) 2018/02/10 22:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000bb000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000341000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x5f, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, 0x108) 2018/02/10 22:16:00 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00001ec000)=@can, &(0x7f000044c000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000037000)={0xfffffffffffffc01, 0x4, 0x8001, 0xfffffffffffffffd, 0x1000}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xa7}, &(0x7f0000003000-0x4)=0x6) accept4$nfc_llcp(r1, 0x0, &(0x7f0000002000), 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x5, 0x9, 0x800}, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000232000-0x64)=""/209) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/10 22:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cc9000)='./file0\x00', 0x40, 0x1f) readv(r1, &(0x7f0000cf4000-0x10)=[{&(0x7f000018d000-0xe8)=""/232, 0xe8}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c5d000-0x20)={{&(0x7f0000968000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00001c4000-0xc)='/dev/ashmem\x00', 0x80202, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 22:16:00 executing program 0: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7}, {0x6}]}, 0x10) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001000-0x30)={@can={0x1d, r3}, {&(0x7f000002c000)=""/69, 0x45}, &(0x7f0000001000-0x1), 0x14}, 0x30) 2018/02/10 22:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) bind$alg(r2, &(0x7f0000ba3000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) write$fuse(r2, &(0x7f000062b000-0x12)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000b56000)={&(0x7f0000cdb000)={0x160, 0x27, 0x829, 0xffffffffffffffff, 0x0, {0x3}, [@generic="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"]}, 0x160}, 0x1}, 0x0) 2018/02/10 22:16:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000+0x62d)={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x479, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, 0x6e, [0x4, 0x6, 0x100000001, 0xfea1, 0x7, 0x7e, 0x4, 0x8]}, 0x5c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dde000), 0x5) 2018/02/10 22:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) write(0xffffffffffffffff, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(0xffffffffffffffff, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) fremovexattr(r0, &(0x7f00009e0000-0x15)=@known='system.sockprotoname\x00') setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/10 22:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00000b7000)={0x0, 0x0}) clock_nanosleep(0x2, 0x4000000001, &(0x7f0000d4d000-0x10)={0x0, r0}, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) 2018/02/10 22:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4e000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000486000)={0x0, 0x4, 0x0, 0xffffffffffffff80, 0x10000}, &(0x7f0000060000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000818000)={r2, 0x6, 0x20}, &(0x7f00003f2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r3}, &(0x7f0000d2c000)=0x8) 2018/02/10 22:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000847000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getpeername$unix(r0, &(0x7f0000f2c000-0x8)=@abs, &(0x7f0000f55000)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00006de000-0x8)=0x4) 2018/02/10 22:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f000096f000-0x8)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) 2018/02/10 22:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000076e000-0x1c)=@req3={0x8, 0x2, 0x4, 0x3, 0x3, 0x1, 0xffff}, 0x1c) ioctl$VT_RELDISP(r1, 0x5605) write$selinux_validatetrans(r2, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000333000)=0x7) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) msync(&(0x7f0000336000/0x3000)=nil, 0x3000, 0x2) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ece000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f000085a000)=0x3) 2018/02/10 22:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) tee(r0, r0, 0x4, 0x9) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f00003fe000-0x10)=[{&(0x7f00009c6000-0x16)=""/22, 0x16}], 0x1) 2018/02/10 22:16:00 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0xf031, 0x0) creat(&(0x7f00006c0000)='./file0\x00', 0x100) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cc6000-0x1d)=""/29) 2018/02/10 22:16:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000a0b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005cf000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d21000-0x8)) sendfile(0xffffffffffffffff, r2, &(0x7f0000023000), 0x26a950b) 2018/02/10 22:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 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, 0x4200000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f6e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9, 0x7fff, 0x0, 0x9, 0x54}, &(0x7f000031d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000196000)={r1, @in6={{0xa, 0x0, 0x28, @mcast1={0xff, 0x1, [], 0x1}, 0x9b}}, 0x7, 0x6, 0xffffffff, 0x3ff, 0x4}, &(0x7f000091b000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d3c000)={r2, @in6={{0xa, 0x2, 0xe19f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x0, 0x6, 0x8001, 0x5c7, 0x89}, &(0x7f0000d6e000-0x4)=0xa0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000665000-0xa)='/dev/cuse\x00', 0x40180, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000f6d000)={{&(0x7f0000e64000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f000058d000)={{0x2}, {0x7fffffff, 0x20}, 0xe37, 0x5, 0x2}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r4) 2018/02/10 22:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 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, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000735000)=""/16, &(0x7f00005d4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/hwrng\x00', 0x202001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000f8000)={0x1, [0x1]}, &(0x7f0000e88000-0x4)) prctl$setmm(0x23, 0x5, &(0x7f0000675000/0x1000)=nil) read(r0, &(0x7f00006ce000-0x32)=""/50, 0xa6) 2018/02/10 22:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000a38000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00003cb000-0x4)=0x7, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1000000000000000, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/02/10 22:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) creat(&(0x7f0000717000)='./file0\x00', 0x80) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f00009a4000)="5dc402ad9315762371c17c54af2b629ab4aa4042b1f3ee34e947aaafdc8da8db9b537a37e0fb6d3bbd1ab4632e45a75976c82b146a9354183adb634838b8d30e9e26a15d4473d570809fc336cc643fa31ae4a85e4582e7df884cf58d727f2a44668b90a811cb300227bd6acd1602da563c4a5d377512", 0x76) 2018/02/10 22:16:00 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x13) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000000c000-0x8)={0x8, 0x8381}) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) 2018/02/10 22:16:01 executing program 3: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x5, 0x1, 0x431, 0x33000, 0x200, 0x2}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b51000-0x40)=[{&(0x7f0000348000)="12e52b5e027c5b35e1fa0e45ed22944569de77924f58f8c002685d51e6fde77a019a671def718c6a56f33533365ae24678de028b5e02a0f454efc1ff0ee40dd8579a8c4a6e71627905a9569b6cfbb012242fb8c88ee5f898c03587b50b3aa79ed9ebb772413b9c6359acfbe318d48aaae25554dbb7958bd2e0609305e6eecd3d9838f52db3051a46fed0b991fd069cde7d95c5688dafade75ca242491809e5881e4f3b31a30a9fd418ab53a14823a13260", 0xb1}, {&(0x7f0000e46000)="51670cac3fff78371e11d39d9d6df5e9662688e9594ddb1569fb57a1f2a093", 0x1f}, {&(0x7f000058d000-0xed)="52ce03fe3f492c4bd71187d93b45fb58fe7fc53f7831faf7a02225f19ec877d2902d8c8c36d357f71fb8c29f97cfa6badb153622ebe524ed92e1a1660d2dd82466ffd2406d97b70487f735a70e3d4bff1779c16a46ac5fc6eeaf4678d8157f55a97a701cedc6748040d055776475142e54c346e3c31455ff8abaf590cf31ab517dff4d42fe759dde07dac86405da5323f771fba4a6edcc17acb222736722d11dc94fe00a9a233e66519636c2afc351bf7e765482d8c7af814299659845cfe5ec0e9ca32c12fc0e89f61cce43073fef2c1d70ca61677964a28981d02db41161d652a57ab2c167cd87e822a027eb", 0xed}, {&(0x7f00000e8000-0x97)="1ccb927dedd48c16daddf193686601b547e4e5d1c0c97aaed047794ffce0212eecc03083a6130b56f7046313480092eff410146ceb2d4e2e88ed54c74122dad8ca3331074a243cc4fdd8ed614af7ddd1033e0668dc85b0982ddf70bd55327a9b8aae79acb957346762fa565b6e976f0e54baf6090c6b18525061651911bed332e53b2157dba76ec5ccdcdd9efdd2fd608794d5fa815e8d", 0x97}], 0x4) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r1, &(0x7f0000eef000+0x469), 0x0, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "00ed02000001"}, 0x10) 2018/02/10 22:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000ac9000)={0x19980330}, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x8000000000000}) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/10 22:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0e000-0x10), &(0x7f000027c000)=0x10) 2018/02/10 22:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) r0 = syz_open_dev$mice(&(0x7f000078a000-0x10)='/dev/input/mice\x00', 0x0, 0x2500) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000b34000-0x8)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x2, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d31000)={0x8d9, 0xdb, "61561b5539accf133531c0b1a25c1fb060031d8e9a296f37eeeb7e1046b20f59a7bef9b3654975e53ed53228b122e249fc2d9714a595de75ec10deecd7d4db4bfaa7485af4e01e56718b5fb6d085527b54fcca6745cf0fe75b42e347bad97ca5e4e91e7d3bad530553be486af978e65c4b0e26294ec985d38dab94127ac898de18f32180a873a04db152cf45300d8f1e6226f71e30f0b0e3887d5658c80553276dcf36ef1a622082637af7c3e64f9f808f8f6a70a9ef492e161663c666f674a46efdfaaf571dba23240426bf9d448e0aa51e96e4727a82c47a571c"}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000646000-0x4), &(0x7f0000e79000-0x4)=0xfffffffffffffff6) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007ab000)={0x8, [0xd4, 0x40, 0x7, 0x3, 0x8000, 0xbe9c, 0x7f, 0x96b8]}, 0x14) 2018/02/10 22:16:01 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000493000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000f22000)=0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000eff000)=0xfffffffffffffff9) 2018/02/10 22:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000396000)=0x4, 0x4) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) 2018/02/10 22:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006f6000-0x4)=0x10, 0x80800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00004b4000-0x4)=0x2) poll(&(0x7f000025b000-0x8)=[{r1}], 0x1, 0x5) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) 2018/02/10 22:16:01 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @rand_addr=0xffff}}, 0x3, 0x800, 0xfd, 0x100, 0xfff}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xfffffffffffffff7, 0x8}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000009000)={0x516, 0x5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x9, 0x3, 0x1, 0xbb7a}, &(0x7f0000008000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_id=r2, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000)={r1, 0xf6, "116a7963659ef39dfbf71f74cc84ead58067d7864b5276473b4f44194ada0ee4b7734f3221b34c9db05dacc02fd4c8c61b866c90381239dab8a12137c3dc2a2c17b275d45952f15f7a43402eef399c1140a14e63909a9c5cc3976853faab19fa45869dc507e012f717d6653d6fe0473b15ade48fa6b5a980355dcc72e20db324ab0cf385432ef95fddd0fa8e2fd5bca383b3be80087ceac0295517f095f9688d36c05cd9837bcb6ee00718c2c86f6d8622565a2703be6631820b8fc2ccb8fb113e676f5e811cf2988f8d928e1785ef25e10e46ba003bbb3304e13eeeccee079ba5c55c19be1200d83ad3e49d5d5c6a8ee51465e2c067"}, &(0x7f0000000000)=0xfe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffbff}}}, &(0x7f0000002000)=0x8c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x7, 0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x4800) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x9) userfaultfd(0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003000)={@in={0x2, 0x0, @multicast2=0xe0000002}, {&(0x7f0000007000)=""/53, 0x35}, &(0x7f0000004000)}, 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f000000a000-0x10)={0x401, 0x1f, 0x8000}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000008000-0x6)='dctcp\x00', 0x6) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x7f) write$selinux_load(r3, &(0x7f0000006000-0x12)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) [ 43.523797] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/02/10 22:16:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000ef2000-0xb)='/dev/midi#\x00', 0x5d3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x99f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) 2018/02/10 22:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005cb000)={{{@in=@remote, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000d15000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000505000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000021b000-0x2)=0xe8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0xffffffffffffffbd}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f000027d000), &(0x7f00007dc000-0x4)=0x4) syz_open_dev$dspn(&(0x7f0000072000)='/dev/dsp#\x00', 0x1f, 0x281) 2018/02/10 22:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000995000-0x8)='./file0\x00', 0x86) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000623000-0xe8)=[@in6={0xa, 0x1, 0x0, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x46, @empty, 0x3ff}, @in={0x2, 0x2, @rand_addr=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x6, @empty, 0x5}], 0xe8) setresgid(0x0, 0x0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/checkreqprot\x00', 0x40040, 0x0) 2018/02/10 22:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) [ 43.639808] SELinux: failed to load policy 2018/02/10 22:16:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000277000)='syzkaller\x00', &(0x7f0000c70000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)="34349b23aedebd150751ffaac351130141f2af98d6b603b212bf8d5b615a2f613ccbb00ac7114b783b877b97543f362bc6518501c7dbc77477e229aa71ff40651c15cabc6d910ebe5dba6b7a045da3bd21629fb72cf9cbaef0926bf8655a63cb721a87923020dcc24dfa64075225627b9628572a5bb7a41c9145f82a1374de80bfd8b716f5cb1d0f", 0x88, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000386000-0x8)='keyring\x00', &(0x7f0000f3a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x121401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002000-0x20)=[{&(0x7f00001ff000)="212a6e80effa0006419a12f6dc07cea5b719262b2461d7ba98d3f33aff95a85b7d1886df17b55d0f233578dad4dac583cade0da2a8f6af59ed5cae8785b4eea92f910af018d837a93e4b6069b892197793690d5c9c8398791308204b6cb9c38c62fff3447e9ed492b86aac8f793f6ddb0ba6fe41fe71085a2a3648b5907d6d77e47b13fbc35d13bf82c21b9889c59341114826fd4ccb3106d505701f76b02fecf6c040daf9bd9cf63bd5bd96cadc1533a01aea07a12eeb6ce9decd505fcc5711ce373d238f622c87ad9a7515279b0a0eb8996166ef4b", 0x7f}, {&(0x7f0000002000-0xed)="d12c09e40d0b8020d70006c9d0e99d911a4e33eb72b3f69a319ba7d13a01105a928dd9800940a8e4ca072df4620d64fb77f8f4f83cf8c25159cd4c888510d9b7dd8959f4a332cef4041cb7c93dbb4e1bd720d05572d62be8ce5966b23d305221380b5781d88f21d61205bb3fafecdd51bf9bf29f1bf85e19f745df1a59841615939ac0dd3eb45867e549fdce9056e50c5e52d596493cfb2dd2b43cf4060d54f55a0825f8c40f7309f89859df9fca398a03ab998ad98f36cb7460dd6ed292b5a857bae1a03bb0d71403daeac80403368c05f570318d792d11068b267634625db746fe1df0858ad3da0f0fe4e060", 0xed}], 0x2, r1) time(&(0x7f0000e6f000-0x8)) 2018/02/10 22:16:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000a70000-0x60)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000107000-0xfe)=""/254, 0xfe}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000000)=""/246, 0xf6}], 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f00001c7000-0xa5)=""/165, 0xa5}, {&(0x7f000032f000)=""/32, 0x20}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000ffe000-0x49)=""/73, 0x49}], 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/10 22:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20007, 0xf91) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f91000-0x10), &(0x7f00007eb000-0x4)=0x10, 0x80800) sendto$ax25(r1, &(0x7f000088f000-0xc6)="c1c3badd33551fd0f26d52b33b2b478a256daa5c064bd96bc99bf3f8e5514e9c7ade65d7f2175a1d03af7913f732ebd6d12f6b35eb584e036564ebc974a4d8bb04e01432fc67e17fbc3f6f03199ac4347137011c8a2d7d4b6ec007ef52d3e9b4cadb1deee515bcd504e53884baad007dd43113b8d4b55c02024a6293d3d576674a46bc3447c8e66c5d35798b38b3a83542dd341b71483e3c453d4bde5d417cdb9ae15b22402c34dee70c0d423e1877ca5aec9bf7f36cde1dd551fcd9388ee6092ec6b9e19c04", 0xc6, 0x24000040, &(0x7f00008e7000)={0x3, {"9a83c008612721"}, 0x5}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/10 22:16:01 executing program 1: syz_open_dev$sndmidi(&(0x7f000068e000)='/dev/snd/midiC#D#\x00', 0x307f, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000136000-0x18)={0x0}) r6 = mmap$binder(&(0x7f000043b000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003f0000-0x30)={0x4c, 0x0, &(0x7f0000dd3000-0x4c)=[@register_looper={0x630b}, @acquire_done={0x40106309, r5, 0x3}, @decrefs={0x40046307}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r6}, @request_death={0x400c630e, 0x3, 0x2}], 0xa1, 0x0, &(0x7f0000b08000)="e56cc71410fe864b07f38874b0901253dc17f2a418b59453afb777a478c542eaa0ff3a5ae704d9513931fb5de17df29ec870d54bdcd5e25cb0b07432940118959320b26e8252e8ab9f34ca7f1a239f03dec6e1eab2b634456cf8225f348d05601ead39e2be49f6797c762db71e30099a3a509d28ed74e25a875883612e1dd3c922bc62999cb7cea355c828d20d88ed3d816ac84b46ac688ff8818efbc16be6688f"}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000af5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r7 = dup3(r4, r3, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000084c000)=0xffff) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) getpid() 2018/02/10 22:16:01 executing program 4: r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x389) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='iso9660\x00', 0x0, &(0x7f0000be4000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x81}, &(0x7f0000001000-0x4)=0x8) r2 = getgid() stat(&(0x7f00009ec000-0x8)='./file0\x00', &(0x7f00009fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x24, {0x2, 0x0, @rand_addr=0x100}, @generic="7eff04ec496b72ac58206493f0752217"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1c8)={0x1c8, 0x2, 0x0, 0x2, 0x3, 0x2, {0x3, 0x0, 0x5}, [@generic="c90cfc9157c1479cb5eb78248f0a46d8d5c8a826e856142d9f062b5bcef32462aecba9e307ca38b8f873711e7f842c738a2da50dbff1b7f09912aa99aaf32e771ac27473b06d71c017d652dac10d0583", @generic="e4e4f2ef47ea591efcb604a949d231be", @typed={0x10, 0x65, @str='iso9660\x00'}, @nested={0x18, 0x29, [@typed={0xc, 0x59, @u32=0x7}, @typed={0x8, 0x25}]}, @generic="4a3da6a193d7bd53c25e03ee716c7ff32603e9d7b209df5bc05f4d60f372469b7e8fdb790ed007e670dccc37e995d45436ccf4f433844f01f3ca116c14a61de3928c7aef4b8d34b9ab6f77d8e6d9181312492d163a", @typed={0x8, 0x4b}, @typed={0x8, 0x7b}, @generic="a95f4658bf8d64bf1263156390ae4168c4cb0e2d4d97d2a8bdc069b6eaae0b57ad3d4a0b5d8c2c69b7664bd1e4f7a01d3bc9f0256db825cc958ddc43e2486136602a7e8fe33c27369f95", @generic="ef68a982da51a000a85ecbeab4b6f769d3a26f1a75b944f7359472b640f9a18c82eaee3ddae60796e2a8034e7ef19e4cb2d5cbd568d62a8b8df0391de285e64ea48fa51646c3d38a0be46a5107aae16dc1b168ca5e239d983f5e451c7c28bfef9c648bc45194e5cfc1e374e40e181567691a3dd303dea4504a20fb8b9c"]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x3)=0x0) ptrace$peekuser(0x3, r4, 0x6) 2018/02/10 22:16:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aa9000), &(0x7f0000c87000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/02/10 22:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:01 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000002a000-0x18)={0x7, 0x80000000, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/10 22:16:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x100000000025, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000-0x1)='\x00', 0x42, 0x40, &(0x7f0000003000)={0x3, 0x7, 0xfffffffffffffff7, 0x3, 0x1000, 0x5, 0x8, 0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000001000-0x14)={0x7ff, 0x2, 0x5, 0x400, 0xda1f, 0x6, 0xffffffffffffff81, 0x2, 0x6a3f, 0x3}) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000002000)=""/14) 2018/02/10 22:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) 2018/02/10 22:16:01 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000a43000)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$void(r0, 0xc0045c7f) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000959000-0x400)={"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"}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000d68000-0x38)={&(0x7f000064c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00008cd000)=[{&(0x7f0000a02000)="c2", 0x1}], 0x1, &(0x7f0000ff1000-0xf0)=[]}, 0x4004000) socket$nfc_raw(0x27, 0x1, 0x0) fadvise64(r1, 0x0, 0x3, 0x2) 2018/02/10 22:16:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"8b068b120194f1"}}, [{"212a81a606c605"}, {"dc0921d28cea11"}, {"41fd6f3a984618"}, {"e2afd7958fffe2"}, {"0f46a182aca68c"}, {"aa9b17227ff5d0"}, {"35efdfbf8c0fc2"}, {"a607a08b694503"}]}, 0x48, &(0x7f0000004000-0x90)=[{&(0x7f0000002000-0x3f)="686f2610c72957f77bb15321b93c3d0a463a07ebf0be4c2c28d9b30f1ba397af322967549b7515554cf301fc5812325bc843cb2a72808e0523e928cae19b72", 0x3f}, {&(0x7f0000001000)="8fe703a797cf7501f29fdbc69af8831a7d796de77e2f440ed1bb7ea7cc9b1e0810152169c1f9450bb294cb695d2898d0465b4f225e6ffcbe254f8421abb0768c5d0acde6dc016dc4276d228a9cb5f9bec9ade95a0fc06ac837d595b51fe5eb591a83327b12a4549e6b078eb20656eb2dceeeb8a41b85f6fa0288b0cb099a03098c52066151f20710c144ca8712f5e82d22c427e03f5eff5157f991cfe9d9d9d0487e26980987a33d9f00eb13abd92fb97d405110f4578ced135120", 0xbb}, {&(0x7f0000001000-0xe0)="dd8aefc14eedede354df0631f99407323d79f4ce8d5d54e4555583054d76c3604037ba25c14c87db62867e6de33d3f93579e370eaf2de2838683f093c2ee192a115df0c0ac8e429ed6bedec4a8eedb1f0ed5747ac501e9ec44e99899130cc7730af499f06d81e4a19f18754708b5af28bc93c9fca2278a204206d99a3d628af7d196b1963eeac2cd3e4b040c8b9895a0985be71c28eec0d9391bfd19f08f3949a79666a1e85499496de2041a36100584860cc11cc936af3cf4270684fb691bc9000b7be5392e28ec4c46cb2d1980fa437017557f5e0415fb26aa0c54697a6269", 0xe0}, {&(0x7f0000003000-0xa)="26b06078c8788f86751e", 0xa}, {&(0x7f0000001000)="13a9c9b1027f05b3707ee05e42d40d7857ad1795f72623", 0x17}, {&(0x7f0000001000-0xba)="931193dad7fe6d3d7e482f68ce9f795580c8546f0d2b79e455666d5373d2a7e1ba66cb4e3d4f2d0c22968f62331080e36e6dfe8fec6e93487a29a868f6bab57ba2f36dd2c9470a15274deab9b60577055025cee7bb262a4f30d2a0fffc85c0361c73a47c9d88384f4b9eaf5d50243d12e0bcfe9f809d529dcf1c6567d40a86d6b99bbf09cb5d3f451a126fc55424879b037fec9ef0b37815e2981273aab6c3147de5d12d636a04ec89d0b555181699a77582150e4162d1bf9164", 0xba}, {&(0x7f0000002000)="2ed95536ec4d3cd16777de900c574e3dfe3181ccc83d684935a90962382c1769a79a0b31d25e86f52de75e7be090a2e5d8397b50b57eb1576409d6f0e03f6d98035e5a03725936c86101c1271b96e6", 0x4f}, {&(0x7f0000004000-0x9b)="ea994337c5903d1796f164a136bf2654c064250ab43e3f4723bb50cd7ac3ee6f8cdc501920cd70be1bb050d1f363c48a7c00c0b3a486c4ed48d445a53cf0e05bb51d27114620e1f1ebf37e6bd3dd8322cb107bad547d4963603cbc7a5cdec02b58ff0eb6bd2edceef0a8c2752090e9e02306214331910b7f92e5677696652901a8a21c1e09c3004ae462fafc15c980d58a359c10aef5a4d9e7b4aa", 0x9b}, {&(0x7f0000004000-0xb6)="ce028379349285657dd5a962a418aaa02f8468ab5acec6368c0af7d6e66dc417032b9840def2107430a5b33559262041a502586562253843ace0c27d0b90efa47a40408b0f64f864ff679c6301a16f2a8caaa6b8db6073f1bae04be87e3c8c82f0bf9f01f67b82bb6a8bad3b647ae919961144508c2f0b9f81173eefecfcca4c0420dded8344c5b565d61777a475da0118558e53992581e03dfb0f93a601db1c389495b8dac899ce82268ed9b6d0cbb85a225ba55976", 0xb6}], 0x9, &(0x7f0000001000)=[{0xe8, 0x10f, 0x6, "bc35071e76e0282dfd7b850c314c4d910ffe718c31e31f1fd64fb64f9b6cd9fa023a47610a6a0438f248b2b7436bf37cb7505b684a21e3b03bfcb584cce24ff4a05ea7ebc7d0a967043e0752ce18e3efd689bbe7891fa2b82a3d812238c7bf369b4013e1b172a67690754270b3524db86499b741b6b445c410f41d173afd7599e3f96ff43f63dcbe520f7f2cca5cc5b9107a990e11e617b0b18c5e6a371c87f4ad53df3079c2d37379d02c900779d40b8e12b8c9ab6de547b157fe5a79f9969144cb9881e68af72d9caa8b160bd5e1bfa5"}, {0xc0, 0x10d, 0x80, "f25d6f16611faa9412f201054e766e5df7ba9befb465690aabbeba6bb6529d5a2136968e1fa1f5067fbe597b0df67350aa0f5409f47785d5983ace97b9d9cb9e2dfebc0cadc04f427f94a8aa9bd6106af42231c743d77fec9dfa4a5fee1070c4fe644de568aacfc63b28a5067c4c7763d94a2bb255dd1b2147a690d5bf034dbd0ffdf4d2e07f4c31081a0883db315fc554c9d33fc880a88978179ba71e3291607a7653989cc693b3577f351b"}, {0x110, 0x11f, 0x8001, "2aca928d5593f8615ce22a37e623fcb32a90b7df36f509c406e3be81b84ab617e686eb76a5686d6efa89493c34c6ee22d28d26edb4af64bd9f32d93e248e168c76799ca8ddeb172570cd45bf0ce16bbd912149523a26828852d061d1426a93134f7f84f50e167053723c565a4012a56e25a7d401c796ede75041360f36dfe4f37b89a6802dd360d3efd4096fcb8ffd7a0d15d0b00f671f37527f9d49a9cfe3e98170c4e2306cc844bcbb004a696558a36ec603b9116c151d74edfe76cdf4cefa63753754c14248779c1be7e85cfb920270d38d5144107e0a5c8e03d1510b7d142739ded39280fb322ec4d67a10e1b2f37c4f8df0d1e9d5cc6d"}, {0x40, 0xff, 0x7, "711704ca5e10152542ad27836c9ca391ced194a76110444cb8b4f2cdad1b56e2bbf561592dd1843c7fff9499fc28bd5d"}, {0x78, 0x1bf, 0xfffffffffffffffd, "323815d3ae19cd796835ccab270ab573eb2adec0581bf351d441d3d6b0a45e9e10477eb4b173e455e6c2f954219e1eea287ecb691309be12546d592b002110e67de28602a7b8c56eeaa925500c44df36b5af7a4e76877faf99d3a5507abc5a7ca769"}, {0xd0, 0x105, 0x5, "3b518d6382e0ac7065b37410175dd97c55566b8d4bb4020d9f6bd4738d53df822dc712ed57cba5105f6e3294ccd1078d671ce33d7dc7693bc420948b11bcd1d5b5e3fc751d64f507adf9fd7fad3edb3d9e6095e83a1a525ab5b7bf6a067b41acbe8f67a3a93cc87a1fc849cb122d7950d21e52b75f05162d380023d5c724dabeec5426adf7a4c305ffa71e1114c4657c49f219909113544fb475a7cdfdd884e6e2ac38921a0380b8ad777a12f744fbc3223e1f6b12551561c4e455cf1ee18c"}, {0xd8, 0x118, 0x9, "36ff678acbdbd1389ebc8e0d187371baff30012c919f7a5a0dda65dfaf195721aa90bd443ce88751033c236a4f03fb6e862fe24510d0e325e077fc44ac4d083a2328885031556f7bcd51c2e1d6be3606b07858e236bf31db43eb4452de8dea11447f50c7ef16fa60b00128e5dc2cd414dcee6baca1e1a1b79ccf3c1b90fd64b3e493037e0c8280b40621ac4131d9643f701352a0ed7342944f0a75b35c2818c928a986b9cd7bb2966e00d8de3fc423b0d61a5a4b3be6baca95e39d5d14ed08e77f447e38fc0103ad"}, {0xa0, 0x114, 0x8, "6452554d32c8e6fd841e3c47e3537d082d4a9cebad0b49a73f462ee030e417b68912cc58caa030af5f0eca5492917025019d818263f98aeda101cd5dd0fc904829f232f1b4d84ec9cb6153ae76ada495283c9665d9c4c711e82e2acfc35e37ad72b533780df196557ae2bbc7a223331a52a3b9d585d59a55f4cbbceb970ddd37f44ec39d6c6fad0a558aa019ba"}, {0x110, 0x11, 0x3, "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"}], 0x6c8, 0x5}, 0x80) sendfile(r0, r1, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/10 22:16:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xf937ada771370960, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x200000000, 0x0) preadv(r2, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) fcntl$dupfd(r2, 0x406, r2) pwrite64(r1, &(0x7f0000965000)="57ec2ea06fbf863320b8dd80a73a654179a7be84a247c4d5f8fcb86421b7034814211a40207bdc2b34db5ee90426318ad201ffe57869b40f725c561afa852f7ff9563d35d6fea6ba00e3a089af8d0a81ee53f98903727ad7b266e4eedf5422e404960c647e58f02b9f13c544388435dbf08d6ce267046db42c18e2ecaf15289f511ec74232e665c1006b565ca288991f770bae4fa18150a0f5e806134f2112cfa0f85b859c6b86504b4356469afb684c095959c5", 0xb4, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000c9c000-0x2)={0x7, 0x7399}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008cc000-0x4), &(0x7f0000e4b000)=0x4) 2018/02/10 22:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dc4000)='/dev/usbmon#\x00', 0x8, 0x81) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000066d000-0x4)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r1, r1, &(0x7f0000df9000), 0x1f) getdents64(r0, &(0x7f00001d5000-0xa3)=""/163, 0xa3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b22000-0x2), 0x2) 2018/02/10 22:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setns(r0, 0x48000000) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x4000) ioctl(r0, 0x1267, &(0x7f00009be000)) fallocate(r0, 0x1, 0x0, 0x8) 2018/02/10 22:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000be5000-0xa)='/dev/dsp#\x00', 0x6, 0x4) ioctl$int_in(r0, 0x80004040045010, &(0x7f00001e2000-0x8)=0x9) 2018/02/10 22:16:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004f9000-0x10)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10, &(0x7f0000762000)=[{&(0x7f00006e1000)="63a5846dc2beeea371fc980b949d156bc08b846bc47c441a01d813dd1b3f4ad29d093eb898551cca2e3543b1093ffd6b1c108d09da8c80c0f68754946c359b3c1875678fd60db7b8f8250f9da1ddc7d990c01533cb98ad2513a1c1a8148c852f86d0a16a57c59a", 0x67}, {&(0x7f0000001000-0xc0)="272627f55aaf46ac6c70f0832a5ecf3e9f555298106635d43cdcb9145d6c649b5852f48792ba01384c23580a976ec883fc85fd6cdfb7203807435d870cc3ca5ed63653daad2117e04ba712cec769f66a06b3e1f2a125e75e6325019e4adf0e336da9b7fffd1e59e131bd6fdd3eb7f75d374b2244bab2946afd6cb46c5c8526cd2700a1b540c63e7f5350e3b0e05a3de07ca86f6540180fb37170f3e6503e01f539f2e95e1270990ab1f0b84d8042f7273a6a59b9ee744905734166054457f003", 0xc0}], 0x2, 0x0, 0x0, 0x80}, 0x40040) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000001000-0x4), &(0x7f0000867000)=0x4) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/10 22:16:01 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f23000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000206000), &(0x7f000082d000)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ff0000), 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ff0000)=0x14) connect$packet(r2, &(0x7f00006a6000)={0x11, 0xff, r4, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000ff1000)="38e1316feff9d13be71d1a0c734e952f1107d7d6736e4bb08f841677068e691ecd67fb87ba0bcc4cd02f1ecf1077dea28b3acac679c6cfdb93ece7b9a1e44c24d01a869a2302e45962debb", 0x4b, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ff3000-0x4)={0xa, 0x1, 0xe8}) 2018/02/10 22:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) unshare(0x20000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b5f000-0x4)) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b8000-0x10)={0x0}, &(0x7f0000a2e000)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b10000)=[{&(0x7f0000ea3000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000a05000-0x90)=[], 0x0, &(0x7f0000983000-0x120)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bcb000-0x6)={r1, 0x968}, 0x6) 2018/02/10 22:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000ee0000-0x1c)={0x80000001, 0x5, 0x5, 0x0, 0x6, 0x53fa, 0x1a, 0xfffffffffffffffc, 0x7fff, 0x8000, 0x8, 0x8001, 0x0, 0x2, 0x8, 0x7, 0xc7d, 0xfffffffffffffffd, 0x2}) 2018/02/10 22:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000061f000)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aed000-0x338)={0x14, 0x6, 0x1, 0x7fffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:16:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000468000)='/dev/autofs\x00', 0x44040, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d1e000-0x20)={"9d90f425c4cdf43d16dd96afa8a401de", {0x4, 0x6, 0x8, "aaafed6133dd", 0x8}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000cf7000)=0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x0) 2018/02/10 22:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000082}]}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000140000)={0x6, 0x80000001}) 2018/02/10 22:16:01 executing program 4: unlink(&(0x7f0000623000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ec4000-0x1000)=""/4096, &(0x7f00000ad000-0x4)=0x1000) 2018/02/10 22:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000fd5000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[], 0x10000000000001fc, &(0x7f0000001000-0x51)}, 0x41002106) 2018/02/10 22:16:01 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = semget$private(0x0, 0x3, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000070a000-0xb4)=""/180) 2018/02/10 22:16:01 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) modify_ldt$write(0x1, &(0x7f00008d0000)={0x7, 0x20000000, 0x4000, 0x8, 0x80000001, 0x652, 0x7, 0x6, 0xfffffffffffeffff, 0xfffffffffffffe00}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000323000)={0xffff, 0x300, 0x5, 0x81}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/194) 2018/02/10 22:16:01 executing program 2: socket(0x11, 0x4000000000080003, 0x0) 2018/02/10 22:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockname(r2, &(0x7f00004cd000)=@rc, &(0x7f00005f3000)=0x9) 2018/02/10 22:16:01 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000725000-0x16)='/selinux/checkreqprot\x00', 0x10102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x1c)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="916cc468f20b", @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x2, &(0x7f00005c7000-0x4)=0x9) 2018/02/10 22:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r0, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r0, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r0, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:01 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) creat(&(0x7f000000b000)='./file0\x00', 0x2) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/10 22:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000df5000-0x4), &(0x7f000061f000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x1) 2018/02/10 22:16:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000cf2000)=""/66, 0x42) mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x3b}}) 2018/02/10 22:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_set$pid(0x2, r0, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000226000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000b53000+0xb2)={0xa80a, 0xf, 0x8}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000685000-0x4), 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000be0000-0x28)={@generic="1bd3354d86e8c6f6a2e8faaac92cf71b"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc}], 0xc}, 0x0) 2018/02/10 22:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f47000)={0x9, 0x889}) 2018/02/10 22:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r0, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r0, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r0, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000143000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000462000)={0x0, @in={{0x2, 0x3, @empty}}, [0x6, 0xff, 0x3ff, 0x1ff, 0x400, 0x9, 0x7f, 0x3, 0x2, 0x116, 0x100, 0x5a2b114d, 0x970, 0x1, 0x1f]}, &(0x7f000083a000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b75000)={r2, 0x64, &(0x7f0000fc0000-0x64)=[@in6={0xa, 0x0, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x0, @rand_addr=0x20}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x93a}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00009a3000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d29000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7ff}}, 0xffffffff, 0x4}, &(0x7f0000b82000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000341000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x2, 0x40f9, 0x8001, 0xfffffffffffffffb}, &(0x7f00004dc000)=0xa0) open_by_handle_at(r0, &(0x7f0000ac3000-0x102)={0x102, 0x6, "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"}, 0x8000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000cd4000-0x18)={0x1000, 0x9, 0xffff, 0x1ad3, 0x20, 0x40}) 2018/02/10 22:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = request_key(&(0x7f00003ed000-0x5)='ceph\x00', &(0x7f00005e6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000728000)='posix_acl_access\x00', 0xfffffffffffffffc) add_key(&(0x7f00009d8000-0x5)='ceph\x00', &(0x7f00003b6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000159000-0xd3)="dad529d4f82dc75d991a47f187f9a57af00006fbab2634bc28abd87e7a6434ae2315cb0657ad0cee7fb7d2bbb32894f62fa6cff3cd150eb1987625104a8384dc9fa712d059d8b4b8498556401169f828de5e7790a8c7b0fe2a0887d205df459d59e6854de7f770ceab728d6b6d85513d3d28f2a21182121cf64f7deef132458467eff98a321cf9a72e0ee00f42227b350331d34de8cd830dd756421f4804882eb52c04b08a09ad6de469fef5e11b1c83da54c2be84458c2e0fe879c2aad5e9f3dda5624d42152da4a418afb23e25fe71b3d3e6", 0xd3, r0) keyctl$invalidate(0x15, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f000077d000)='/dev/ptmx\x00', 0x12800, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, "4603f2d50ae212c880a06c6c9ece386cf645ef4ccf95ad0f42baf31605723efb9fe83d85296e57cd34206e88"}) 2018/02/10 22:16:01 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) munlock(&(0x7f0000331000/0x2000)=nil, 0x2000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xff9a) 2018/02/10 22:16:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ftruncate(r0, 0x443f) write$selinux_load(r0, &(0x7f0000006000-0x12)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/10 22:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r0, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r0, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r0, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) [ 44.296142] QAT: Invalid ioctl [ 44.304428] SELinux: failed to load policy 2018/02/10 22:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000092d000-0x10)={r1, 0x50, &(0x7f000064a000)}, 0x10) 2018/02/10 22:16:01 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x8002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = memfd_create(&(0x7f0000277000-0x18)="776c616e300f5e5d2b3a5c74727573746564776c616e3100", 0x2) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000044b000)={0xfffffffffffffffe, 0x1, 0xc5d0, 0x75, 0x0, 0x6}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) capset(&(0x7f000044c000-0x8)={0x19980330, r2}, &(0x7f000044b000)={0x80000000, 0x4, 0x1, 0x5, 0x101, 0x4}) dup2(r1, r0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000402000)='/dev/dsp#\x00', 0x5, 0x2001fe) 2018/02/10 22:16:01 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fbd000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000926000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:16:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1ff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000), 0x4) 2018/02/10 22:16:01 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000001000-0x28), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x20, 0x9, 0x3ff, 0xf6c, 0x6e}, &(0x7f0000f18000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x84, &(0x7f0000e3f000-0x84)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xe6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x8000, @empty, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000000000)=0x10) 2018/02/10 22:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/relabel\x00', 0x2, 0x0) ioctl(r1, 0x14, &(0x7f000011c000)="de61ffb554fd07f3d4473b54842d72663d5e1acdb386f72717a8a54ae4e43037ffb0f6681c55858ac9fc380ab6bc9b3e9c0d4fc4c10eade4a9d13f9ec204065c483e06289c7a46e84001e4bdf00908a023bb50575558c915fe7376512991825077426896778648659a1552c0c8dbe82ba924484ce51c2d1305754f4f06bd37b48723f75c51c6854e1840cfe94f8487a34e1f191e17828113fd81f19d8eef932d90103570e4d088b301ee4af838dc20b24f40da32b14275491529415553508e04bac61e015801189b14") r2 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x0, &(0x7f000066c000)=[&(0x7f000096b000)={0x0, 0xfffffffffffffffc, 0x0, 0x200000, 0x0, r2, &(0x7f00004b0000+0x15e), 0x0, 0x0, 0x0, 0x0, r2}]) 2018/02/10 22:16:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000021000+0xa33)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x2, 0x100c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x8, 0x3f, 0x5, "f98d2992d5417b6bfe8475fe044e7efd9f156a1d50e27545a24af1ad8804ae566e3662662bd9e9f1a440aaeba1a50e6939128d46fa1c660ee09d1b45eb5ee61092b272f2c90695051663323b89513b87"}, 0x519) connect(r0, &(0x7f00008e6000-0xe)=@l2={0x1f, 0x2, {0xffff, 0x7, 0xeb13, 0x75f8, 0xfffffffffffffffd, 0x7fff}, 0x9, 0x1}, 0xe) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000f1000)=[@in6={0xa, 0x1, 0x135, @loopback={0x0, 0x1}, 0x8}], 0x1c) 2018/02/10 22:16:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000+0xcc3)='/selinux/enforce\x00', 0xc0000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000000b000-0x3c)=""/198) 2018/02/10 22:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0d000+0x94e)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000e27000-0x8c)={0x1, 0x7fff, 0x100000001, 'queue1\x00', 0x10001}) write(r0, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) 2018/02/10 22:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000295000)=@abs, &(0x7f0000cad000)=0x8, 0x80000) writev(r0, &(0x7f000036f000-0x20)=[{&(0x7f0000390000-0x3a)="1c3bac646cc630f195d68e116b9a1a6428078308a9d0592e4ef5f06cedc00c14ff9e428b29f2554266527edb9c4fbf8464b65daec36cb567db98", 0x3a}, {&(0x7f000009e000-0x66)="637467fd4af27bd1ed64792d31fd9bb2fd90f4b93c70173f12230f973d7e0c1b585daca0f6c1d7bbdfbf0a15b0b21c1faae62e0560e74457c59de3ba25cbf5c420ad3cef3b4c14d9fe4c6f8031e94f84a1ced4b2d250cfd8dc9bf8367919c07648b6574fe13c", 0x66}], 0x1df) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e3000)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000635000)={0x59cc08c2, 0x3ff, 0xf8a, 0xb5, 0x1, 0x8, 0x2b57, 0x800, 0x7f, 0x4}) read(r2, &(0x7f0000b90000)=""/241, 0xf1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000024a000)={0xf8, &(0x7f0000522000)=""/248}) 2018/02/10 22:16:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000a8e000-0x37)=""/55, &(0x7f0000000000)=0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000aab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c, 0x800) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000747000-0x10)={0x0, 0x0, 0x10000}, &(0x7f000034f000)=0x10) 2018/02/10 22:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000dec000-0x10)) write$sndseq(r0, &(0x7f0000505000-0x150)=[{0xfffffffffffffffe, 0xfe25, 0x6, 0x8924, @time, {0xbaf9, 0x6}, {0x800, 0xffffffffffffffc0}, @queue={0xfffffffffffffffc, {0x2, 0x2}}}, {0x401, 0x6, 0x9, 0x6, @tick=0x20, {0x100000001, 0x83b7}, {0x5, 0x101}, @raw8={"21311e8587a7a0d6d27494ca"}}, {0x9, 0x349c, 0xf97, 0x9, @time={0x0, 0x989680}, {0x0, 0x40}, {0x10001, 0x1}, @control={0xee1, 0x9, 0x40000000000}}, {0x5, 0x2, 0x2, 0x10000, @time, {0x6}, {0x9243, 0x9}, @queue={0xffff, {0x685}}}, {0x3, 0x5, 0x1f, 0x4c00, @time={0x77359400}, {0x81, 0x7}, {0x1000, 0x10000000009}, @addr={0x8, 0x2}}, {0xfffffffffffffffe, 0x4, 0x3, 0x6, @time={0x0, 0x1c9c380}, {0x2, 0x4}, {0xd99, 0x1}, @raw8={"e7073f2531efcd75208011a2"}}, {0x0, 0x1000, 0x200, 0x6f357a55, @time={0x0, 0x1c9c380}, {0x5000000000, 0xffff}, {0x1, 0x100000000}, @time=@time}], 0x150) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) pipe(&(0x7f0000d8a000)={0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000043e000-0x1000)=""/4096, &(0x7f0000eaf000)=0x1000) accept$inet(0xffffffffffffff9c, &(0x7f0000a70000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000a39000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001ed000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dba000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000414000-0x8)={r3, 0xa55}, &(0x7f0000a58000)=0x7) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004c8000-0x8c)={0x0, 0x80000000, 0x4, 'queue0\x00', 0xc995}) r4 = memfd_create(&(0x7f0000f8c000-0x19)='$em1#selfvboxnet0system}\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000f05000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/10 22:16:02 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00008f3000)={0x2, [0x7, 0x7fffffff]}) 2018/02/10 22:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000099c000-0xc)='/dev/amidi#\x00', 0x3b334f1e, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000727000-0x4)=0x2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) 2018/02/10 22:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000b8c000-0x30)=[{&(0x7f0000720000)=""/189, 0xbd}, {&(0x7f0000146000)=""/15, 0xf}, {&(0x7f0000dec000)=""/85, 0x55}], 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') r3 = mmap$binder(&(0x7f0000879000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000088a000)={r3}) dup2(r0, r1) 2018/02/10 22:16:02 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)) 2018/02/10 22:16:02 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='^\\ppp1}-lo-\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000001000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)=')GPL\x00']) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/10 22:16:02 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000af3000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x200000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000af3000-0xe)={0x1f, 0x2, {0xff, 0x2, 0x1, 0x7f, 0x6, 0x2}, 0x7, 0x200}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r2) 2018/02/10 22:16:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de0000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000a95000-0x9)='/dev/sg#\x00', 0x6, 0x0) 2018/02/10 22:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000591000-0x18)={0x4, 0x3, 0xfffffffffffff001, 0x6, 0x9, 0x1000}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/10 22:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000270000-0xb)='/dev/audio\x00', 0x44002, 0x0) sysinfo(&(0x7f0000afd000)=""/94) 2018/02/10 22:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7b000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f000029a000)={0x1d}, 0x10) ustat(0x0, &(0x7f0000468000-0x20)) 2018/02/10 22:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000d9e000-0x20)=[{r0, 0x10}, {r0, 0x82}, {r0, 0xfeaf733efc228cf4}, {r0, 0x2000}], 0x4, 0x8380) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c4c000-0x8)=[0x20, 0x39f]) 2018/02/10 22:16:02 executing program 5: socketpair(0xd, 0xb, 0x379328bf, &(0x7f000079e000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000cdf000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aba000-0x8)={0x0}) accept(r1, &(0x7f00004b5000)=@alg, &(0x7f0000711000)=0x58) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bc8000)='/dev/vcs#\x00', 0x401, 0x400000) r3 = accept4$inet6(r2, &(0x7f0000a3e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d09000)=0xfffffffffffffef7, 0x800) fcntl$getflags(r3, 0xb) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000eaf000-0x1c)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socket$inet6(0xa, 0x7, 0x4) sysinfo(&(0x7f0000762000)=""/19) 2018/02/10 22:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b55000)=@can, &(0x7f0000bc7000)=0x10, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000f0a000), &(0x7f0000ffd000)=0x4) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8a0eff2ee126d4ae, &(0x7f0000a2f000)=0xb) nanosleep(&(0x7f0000ebf000-0x10), &(0x7f00004f0000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000278000-0x10)) sched_rr_get_interval(r1, &(0x7f0000ed7000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r3, r2}, &(0x7f0000706000-0x10)) r4 = syz_open_dev$sndmidi(&(0x7f0000cbe000)='/dev/snd/midiC#D#\x00', 0x8, 0x82) mmap$binder(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x100000b, 0x20010, r4, 0x0) gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) add_key(&(0x7f0000ae3000)='pkcs7_test\x00', &(0x7f0000327000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/10 22:16:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000004) sendmsg$nl_generic(r1, &(0x7f0000ee2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:16:02 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef8000)={0x0, 0x0}) flock(r0, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ef9000-0x12)='/dev/input/mouse#\x00', 0x400, 0x402) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000583000-0x4)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000031000)='/dev/qat_adf_ctl\x00', 0x105800, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00006b8000)={0x0, 0x0, []}) sendto$inet(0xffffffffffffffff, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000efa000-0x10)=@req={0x100, 0x80000001, 0x7ff, 0x5}, 0x10) 2018/02/10 22:16:02 executing program 3: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) fcntl$getflags(r0, 0x40b) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f0000239000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000010e000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022d000-0x10)={r1, 0xfffffffffffffc4d, &(0x7f000039f000-0x50)}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000146000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x6, 0x100000) bpf$MAP_CREATE(0x0, &(0x7f000025e000)={0x7, 0x1, 0x2, 0x3, 0x17, 0x0, 0x8}, 0x2c) 2018/02/10 22:16:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000dd9000-0xa)='/dev/dsp#\x00', 0x200, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000067000)={@broadcast, @dev, @local}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_hci(r2, 0x800448d3, &(0x7f00000f0000)="76b7ab067ea6beb97360382312feeff14100a7a18b2197013dfd9e216f488d83206795b4c83918a7e8612ae4c2dd616f99981543293c9600678b016bdcd3e8344df5fb593229972a34defac67d142086ebf2dd41b7b769433c68fedd78e51687d34474bb30c7b4c8691bd7f40697fac102ca189c43c0b0fd68c4c1dd2b9e051a22bda0b8ffecb08ea4d90b02f248984e2ff4f2be5c912460f8195906f0e222e0faf608a57c15d37c613f51e5ba5a09d68a2e4fdfb91ce1bb9faf18b9093c4f48db09d4c9a7b7d5d6836bc531bf905a6f009dc94e808151") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) shutdown(r1, 0x1) 2018/02/10 22:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000fc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xffffffffffffff0c) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000dd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r3 = memfd_create(&(0x7f00003cd000-0x17)='vmnet0)vmnet1mime_type\x00', 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000b7f000-0x10)={0xffffffff, 0x0, 0x2bb3}) 2018/02/10 22:16:02 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb3000-0x8)={0x0, 0x0}, 0x4000) r1 = getpid() mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fb3000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00006ce000)=0xe8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fb2000)={0x393d2f42, 0x2, r1, 0x0, r2, 0x101, 0xf39a, 0x7}) r3 = inotify_init1(0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fb4000-0x4)=0x1, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00005e0000)='./control\x00', 0x4004000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) read(r3, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/10 22:16:02 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00') r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/10 22:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/enforce\x00', 0x4000, 0x0) 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r1, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) fcntl$getown(r0, 0x9) 2018/02/10 22:16:02 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000504000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ec000)={r1, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000014d000)='/dev/mixer\x00', 0x404181, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000048c000)={{0x100, 0x3ff}, {0x1, 0x4}, 0xffffffffffffffff, 0x1}) arch_prctl(0x1003, &(0x7f000019d000)='#') 2018/02/10 22:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000), 0x400000000fee) r3 = syz_open_dev$audion(&(0x7f0000e1d000)='/dev/audio#\x00', 0x90c, 0x503f83) sendmsg(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000), 0x15) flock(r1, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00008f3000)={{0x10000, 0x7, 0x9, 0x9, "899c38023503468e950924321a376f232f7274ba597fcb84d51579697d52c9b1e6bda3f46229d852e9cd2658"}, 0x0, 0x0, 0x9af, r4, 0x33f, 0x20, "00e42abd059a8cf78907c9f2d03a4c759d586a73d6fc76eea7a02da62df14ebd10500dc258d39dc4b3ad12c479575dc61c00695a5f3172cff406d521a74eb4a6", &(0x7f0000a5d000-0xe)='*cgroupvmnet0\x00', 0xe, [], [0x6, 0x1f, 0x100000000, 0x9]}) 2018/02/10 22:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f00000f4000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x178b2426ce23a874) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c4f000)=""/210, &(0x7f000028d000)=0xd2) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[]}, 0x8040) mmap(&(0x7f0000869000/0x3000)=nil, 0x3000, 0x100000c, 0x40010, r1, 0x0) write$eventfd(r1, &(0x7f0000c24000), 0x8) 2018/02/10 22:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000ee6000), &(0x7f0000c86000)=0x10) getpeername$ax25(r0, &(0x7f00004f2000-0x10), &(0x7f000077b000-0x4)=0x10) 2018/02/10 22:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) r2 = syz_open_dev$dspn(&(0x7f0000696000)='/dev/dsp#\x00', 0x7f, 0x400000) recvmsg(r1, &(0x7f0000291000)={&(0x7f0000c2f000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c65000-0x70)=[{&(0x7f0000fa0000)=""/248, 0xf8}, {&(0x7f0000b5d000)=""/25, 0x19}, {&(0x7f0000a4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000508000)=""/233, 0xe9}, {&(0x7f0000d25000-0xe1)=""/225, 0xe1}, {&(0x7f0000f9e000)=""/251, 0xfb}, {&(0x7f0000aa6000)=""/180, 0xb4}], 0x7, &(0x7f0000b3a000-0x8d)=""/141, 0x8d, 0x6}, 0x101) signalfd4(r0, &(0x7f0000bbd000)={0x6}, 0x8, 0x0) sendmsg$nl_route(r2, &(0x7f0000cb6000)={&(0x7f00003a0000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00007e4000)={&(0x7f00003b8000)=@dellink={0x144, 0x11, 0x200, 0x4, 0x3, {0x0, 0x0, 0x0, r3, 0x10040, 0x20180}, [@IFLA_XDP={0x104, 0x2b, [@nested={0xc, 0x4b, [@typed={0x8, 0x51}]}, @typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @typed={0xc, 0x1f, @fd=r1}, @generic="046ee775d3001e73038389a027bf0afbf7cff7287fe7b1ade40ba1f6a4be392ca1d90754df959654b2cc23966d0c643e06fd184c50f033f6771b426f7b4c03fd9bba59ed1aa1dfcbb4f8ef027984a38213fcf3b1616d70c8bc019045929abc6f77b7d98089b35c1e9576f18dce309cf8f50bfdc665e3f24c95b7f39473243c032b622506621d983ec788fea231e19f701fc843488c68108b2afca76be964d26b7054fb1ecb6374d2c8c769b35c404b964f03d0731d487a0194f64feffea061d6e2012d3bf5493363953b328a8495"]}, @IFLA_TXQLEN={0x8, 0xd, 0x6}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "2e8545892011e943992587c1f19d776fad774bb3"}]}, 0x144}, 0x1, 0x0, 0x0, 0x40004}, 0x4c840) 2018/02/10 22:16:02 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000dfb000-0x9)=@rc={0x1f}, 0x9) 2018/02/10 22:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$int_out(r1, 0x2, &(0x7f0000ac2000)) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:16:02 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eae000-0xb)='/dev/mixer\x00', 0x40, 0x0) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r2, 0xff, 0x0, &(0x7f0000f91000-0xb9), 0x0) 2018/02/10 22:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d64000)={0x0, 0x0}, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/rfkill\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f00001be000-0x20)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r3, &(0x7f0000423000-0x67)=""/103, 0x67) fcntl$dupfd(r3, 0x406, r0) 2018/02/10 22:16:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffb01, 0x9, 0x6, 0x1, 0x8, 0xea, 0xffffffffffffffff, {0x0, @in={{0x2, 0x2, @empty}}, 0x8, 0x2, 0xffffffffffffffa6, 0xffffffffffff8001, 0x7}}, &(0x7f00004ee000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x9, 0x8003, 0x7, 0xfff, r2}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0xce}, 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x5, 0x4) 2018/02/10 22:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000abb000-0xb)='cifs.idmap\x00', &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c21000)="2dadbae464071b1c2a7080e687ca744e959c1bb070f1b95ee2f1b2df2dd0ac79d8802ac55ef34cd3e79ddb9a4a94cab0405c2e3419f4a40eeac03d1174d39cb855645265b0bcae784e95d5b204f9751d849373e23c324416d4b06f698763da501009c1a6742c43f2386343f17d9b672f9bf0ba9c35db056e65d253a643ad624d4414", 0x82, 0xfffffffffffffff9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001e5000)) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f00009fe000-0x60)="30f5", 0x1, r0) 2018/02/10 22:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000824000)={0x4, 0x0, 0x5, 0xffffffffffffff16, 0x3, 0xfffffffffffffffd}) 2018/02/10 22:16:02 executing program 3: pipe2(&(0x7f0000997000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d48000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000724000)=@ethtool_pauseparam={0x12, 0x2, 0xff, 0x7}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000c000-0x4)=0x7) mmap(&(0x7f0000b75000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x100000000006, 0x16]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000085f000-0x4), &(0x7f000028a000)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000202000-0xa7)={r3, r3, 0x2a8a, 0x409, &(0x7f0000ba5000)="d29126bd20384acd6706ca255a80d272bab600559ae94d804d78ead95ad6015477cfdb62983439a29ddcada9750907cf0422c2921c40147c646edd9c09ce6d8c339ddfc2b9da3ab270dd0500b8dbd9682ba28a3844aca3e3f02f6e74651e9a3d6e44c50187abc69ac5e42d9495fe4354ec78da32939cb51781ff0e7445ca749239a46f51cb55884d657d2317893220d0fe12c4a783ff468674117298924c4e360e6deef3e0b3b7679e122168b2d1e2f6dec9eec922ac00bf020bbdbb", 0x9c75, 0x80000000, 0x1f, 0xfffffffffffffffe, 0x3, 0x1, 0x8, "619584008f31b0292200510ed6304079bd2a44a26b4a2cd6f0259f8e94f455a97a24171a80c8bf32d16f6aa27dfcadb0650a1ac7e1ddd036a169049b7e0e2a1abce7970cfdf54c3e59902fd13d7feaf25e4761117e09506bb737917ba351289f65d5e2cbdbfed625f495d6c1e6e8e2c84fd8fa90bc1e6c36c4b58a302799e8"}) setsockopt(r2, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/02/10 22:16:02 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x4, &(0x7f000001a000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x1, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000001d000)={0x0, 0x1e, 0x4, @tid}, &(0x7f0000025000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000028000-0x8)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000028000)='./file0\x00', &(0x7f0000021000)='./file0\x00') timer_gettime(r1, &(0x7f0000026000)) r2 = getpid() tkill(r2, 0x38) 2018/02/10 22:16:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)="46a0c18a92ce52e2bc", 0x9, 0x2, 0xff00000000}], 0x280000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) pivot_root(&(0x7f0000ae4000)='./file0\x00', &(0x7f0000650000-0x8)='./file0\x00') 2018/02/10 22:16:02 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d54000)=0xfffffffffffff801, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fd5000)={0x3ff}, 0x8) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00004f1000-0x10)={{}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000692000-0xa0)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0xb02}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x680}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x3fae000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0xa0) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/10 22:16:02 executing program 4: clock_getres(0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff01, 0x400000) bind$bt_rfcomm(r1, &(0x7f0000ebe000-0x9)={0x1f, {0x1, 0x383, 0x9, 0xffff, 0x4000000000000000, 0xffff}, 0xff}, 0x9) 2018/02/10 22:16:02 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00007cb000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) [ 45.213421] sctp: [Deprecated]: syz-executor1 (pid 7157) Use of int in max_burst socket option deprecated. [ 45.213421] Use struct sctp_assoc_value instead 2018/02/10 22:16:02 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000009000-0x80)=@generic, &(0x7f0000007000-0x4)=0x80) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000010000)='./file0\x00') 2018/02/10 22:16:02 executing program 4: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1)}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000854000-0x1000)="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", 0x1000, 0x4008000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xaa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, 0x1c) accept4$inet6(r0, &(0x7f0000add000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ce0000-0x4)=0x1c, 0x800) 2018/02/10 22:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:02 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdb000-0x8)='./file0\x00', 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad2000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00006b3000)={[0x7000, 0x2000, 0x10005, 0x107002], 0x4, 0x48, 0xfffffffffffff800}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000942000+0x940)={&(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000605000)={&(0x7f0000303000-0x10)=@delrng={0x10, 0x14, 0x10, 0x3, 0x2, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) 2018/02/10 22:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) prctl$setfpexc(0xc, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f000026d000)=[{r1, 0x2084}], 0x1, &(0x7f0000506000-0x10)={0x0, 0x1c9c380}, &(0x7f0000abf000)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000897000)={0x0, 0xffff, 0x6, [0x5, 0x7, 0x1, 0x7, 0x1000, 0xa2]}, &(0x7f0000c4e000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000886000)={r2, 0xde14}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/10 22:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e23000), &(0x7f00008ad000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) set_tid_address(&(0x7f00007b6000)) 2018/02/10 22:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000545000)='/dev/adsp#\x00', 0x6b, 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000014f000-0xec)=""/236) 2018/02/10 22:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x800000001, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) bind(r0, &(0x7f0000a76000)=@nfc_llcp={0x27, 0xfffffffffffffffe, 0x2, 0x7, 0x401, 0x6, "9012b831f737c5e2f3a16b0a87324cc6b6c9f8d8b5ad08916e969900eb634ece3cb702f3cc008e729790c512f39253ccfdffff4d57aea4d318cfbf54278742", 0x20}, 0x60) 2018/02/10 22:16:02 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000154000)='/dev/vcs\x00', 0xa000, 0x0) r1 = syz_open_dev$sg(&(0x7f000021f000)='/dev/sg#\x00', 0x7, 0x201) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000c7f000-0x94)={{0x4, 0x828, 0x401, 0x3, 0xfb9, 0x100}, 0x100000001, 0x6, 0x8, 0x7fff, 0x30f, "49541e2722fd381809836e10b45eca8ac4a311490f02fd5478d671e14111b97db30a3dd82db526b5d42e4751dc5502d25b5f6160fb04a5cb2b6df0f903c3ded350575dc5af8c70fca78fd86e565f46d92570385ac4923fda5c5211ee363098cab36295457115af356e8362d49e9d1cf35e4ec7fecb783e1d7efcecb8d047d722"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000e6f000)=@can={0x0, 0x0}, &(0x7f0000dcb000-0x4)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000e71000-0xc)={0x0, @multicast2, @remote}, &(0x7f0000e70000+0x5ff)=0xc) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e6f000)={r5, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfff) connect$l2tp(r3, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) getpeername(r3, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) [ 45.361620] QAT: Invalid ioctl 2018/02/10 22:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e3000-0xa)='net/route\x00') getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f000032b000-0xca)=""/202, &(0x7f0000473000-0x4)=0xca) 2018/02/10 22:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/02/10 22:16:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000d9f000)={0x2b02, 0x12, 0x19d, 0x3, "4d0f477b485f3b523578a2dac3266efcb5258d5b946c609d9cdec9ab54cf93aa"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x4a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/10 22:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x14, 0x8000e, 0x1) bind$ax25(r1, &(0x7f000072b000-0x10)={0x3, {"dbf5d7ffc8b0e8"}, 0x5}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000eb2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 22:16:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) [ 45.394323] QAT: Invalid ioctl [ 45.397629] kauditd_printk_skb: 671 callbacks suppressed [ 45.397637] audit: type=1400 audit(1518300962.982:1018): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:16:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="1d8029531cdaa6d7d1ac1baef2683975", {}, {}, 0xffffffffffffffff}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet6(r0, &(0x7f0000f21000-0x28), 0x0, 0x0, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 22:16:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000d3e000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000+0x701)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000002000-0x4)=0x10) 2018/02/10 22:16:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0xd434) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000657000)={'system_u:object_r:mnt_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x32}, 0x35) ppoll(&(0x7f00005be000)=[{r0, 0xc011}], 0x1, &(0x7f000071b000)={0x0, 0x1c9c380}, &(0x7f0000d1b000), 0x8) 2018/02/10 22:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r0, &(0x7f0000d60000)="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", 0xfb) ftruncate(r0, 0x3) 2018/02/10 22:16:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00005f3000)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/10 22:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000066e000)=@random={'btrfs.', '/dev/rfkill\x00'}, &(0x7f00009d1000)=""/37, 0x25) 2018/02/10 22:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000053c000)='/dev/input/mouse#\x00', 0x0, 0x18000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b51000)={0x0, 0x64, &(0x7f0000f38000)=[@in6={0xa, 0x1, 0x4, @empty, 0x1}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00008a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008c8000-0xa0)={r2, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x5, 0x80000001, 0x2, 0x101, 0x42}, &(0x7f0000bce000-0x4)=0xa0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$VT_ACTIVATE(r4, 0x5606, 0x608d) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b29000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000013c000)={0x0, 0x8005, 0xc8, 0x421f, 0x0}, &(0x7f00006ce000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00005a6000)={r6, 0xaf6, 0x1, [0x9]}, &(0x7f0000c87000-0x4)=0xa) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 45.502183] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000972000)='/dev/audio#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a2f000-0x1008)={0x7, 0x1000, "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"}) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b5d000)=0x0) capget(&(0x7f000036b000)={0x20071026, r3}, &(0x7f0000eca000)={0x2, 0x7fffffff, 0x1c0, 0x8, 0xfffffffffffffffc, 0x7ff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00002b9000-0x65)=""/101) sendmsg$alg(r2, &(0x7f0000a65000-0x38)={0x0, 0x0, &(0x7f00008cc000)=[{&(0x7f00007ca000-0x47)="bdb6", 0x2}, {&(0x7f000008a000)}], 0x2, &(0x7f00005cd000)=[@assoc={0x18, 0x117, 0x4, 0x8001}], 0x18, 0x8800}, 0x4000000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00006f1000-0x24)) [ 45.577631] audit: type=1400 audit(1518300963.014:1019): avc: denied { net_admin } for pid=4202 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.602214] audit: type=1400 audit(1518300963.015:1020): avc: denied { net_admin } for pid=4202 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.626724] audit: type=1400 audit(1518300963.029:1021): avc: denied { net_admin } for pid=4207 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.651238] audit: type=1400 audit(1518300963.032:1022): avc: denied { net_admin } for pid=4207 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.675732] audit: type=1400 audit(1518300963.039:1023): avc: denied { net_admin } for pid=4208 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.700276] audit: type=1400 audit(1518300963.042:1024): avc: denied { net_admin } for pid=4210 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.724796] audit: type=1400 audit(1518300963.060:1025): avc: denied { net_admin } for pid=4199 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.749313] audit: type=1400 audit(1518300963.064:1026): avc: denied { net_admin } for pid=4199 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.761198] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 45.773808] audit: type=1400 audit(1518300963.066:1027): avc: denied { dac_override } for pid=7214 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:16:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:03 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000757000)={&(0x7f000096b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x801, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000657000-0x20)={{0x0, 0x7530}, {r1, r2/1000+30000}}) 2018/02/10 22:16:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) readv(r0, &(0x7f00008a2000-0x20)=[{&(0x7f0000e2f000)=""/130, 0x82}], 0x1) sendto(r0, &(0x7f0000ef6000-0x4e)="f089cdad5aa2f35db16bc28d15e53db9023fe897bad15530834f16a8d753c83665e68027f173bc19c518af087eb5fe0d5f013aaa12bf97f78084d296b932f53da1f341cc5a2167e2bd157888832b", 0x4e, 0x20000891, &(0x7f0000c3d000)=@nfc={0x27, 0xd04, 0x0, 0x7}, 0x10) 2018/02/10 22:16:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) fcntl$setlease(r0, 0x400, 0x1) pipe2(&(0x7f0000395000), 0x80000) fchmod(r0, 0x0) 2018/02/10 22:16:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bbb000)='coredump_filter\x00') getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000756000), &(0x7f0000861000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001e00e9f8ff") getdents64(r3, &(0x7f0000001000-0x1000)=""/4096, 0x1035) getdents(r3, &(0x7f0000000000)=""/48, 0x2071513aea1c1a48) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000235000)=@common='sit0\x00', 0x10) sendfile(r0, r4, &(0x7f00008bf000), 0x200041c) 2018/02/10 22:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) 2018/02/10 22:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e57000)={0x3, 0x7, 0xb000}, 0x4) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/02/10 22:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001e5000)={0x2, 0x3, &(0x7f0000956000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000847000)='GPL\x00', 0x0, 0xb2, &(0x7f00008f6000)=""/178}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f00009bf000)='/dev/vcsa#\x00', 0x8, 0x4080) accept$packet(0xffffffffffffff9c, &(0x7f0000eb2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f35000)=0x14) clock_gettime(0x0, &(0x7f0000f60000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000718000-0x38)={&(0x7f0000741000)={0x1d, r1}, 0x10, &(0x7f00008d3000-0x10)={&(0x7f0000f5d000-0x80)={0x4, 0xc21, 0x8, {}, {r2, r3/1000+10000}, {0x0, 0x8, 0x9, 0x234}, 0x1, @canfd={{0x1, 0x6b57, 0x8, 0xfff}, 0x7, 0x3, 0x0, 0x0, "f42767e562b1794f0fccb35491e1bb80b773c15b7c5605207476f27119c9d87aa22640a93b4dd550f0497b4757cab015a88e32a32778df2184a2987c49046eb0"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/02/10 22:16:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000b35000-0x8)='./file0\x00', 0x4000, 0x10) write$selinux_validatetrans(r0, &(0x7f00005e1000)={'system_u:object_r:etc_aliases_t:s0', 0x20, 'system_u:object_r:adjtime_t:s0', 0x20, 0x35, 0x34, 0x20, 'unconfined\x00'}, 0x50) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000)='ceph\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="6896493acca3c627cfd99651fcbb1905", 0x10, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x70, &(0x7f0000005000-0x70)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in={{0x2, 0x2, @empty}}, 0x100000000, 0x781c}, &(0x7f0000005000-0x4)=0x98) r2 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x38000000000000, 0x400401) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4080000}}, 0x0, 0x3, [{{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}}, {{0xa, 0x2, 0x4562, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}}, {{0xa, 0x2, 0x0, @empty, 0x5}}]}, 0x210) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="d67484f3be0afedc00966bb8df3514d594d9bda14abdf821249e48d4475d65ee08b2b377cbb9f2ab36c96f368cde4597518fd84dfe0f7fa01655cb64c7e97949cd46eda496b7b54a1263404a054aaf8f7532efe84e4a86512dc2a77db651981f8bb73295243a48f6a6bf600f233203fe7219c6a3f4851a7881bbfeaabcac5d08b8342b168381b2b06ae0c25e5d308711b649adbbc9db410f694f6000ac9f9c70d7149eb7c55e8c4a253ad21510d4a6c72911b0b6bb45cfb2", 0xb8, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x2f)="ff5fd5f9346babddf7cb8e58b7998cbaa9622bce96c49467a3bf70c28252fd83e6dad4c6535f907fb71a6981156321", 0x2f, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x84010, r2, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000-0x30)={0xbc, 0x0, &(0x7f0000001000)=[@clear_death={0x400c630f, 0x4, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000004000)=[], &(0x7f0000003000-0x10)=[0x28, 0x48]}, 0x7}}, @release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000005000-0x18)=[@flat={0x77682a85, 0x1, r4, 0x4}], &(0x7f0000002000-0x30)=[0x38, 0x20, 0x28, 0x28, 0x28, 0x40]}}, @acquire_done={0x40106309, r5, 0x2}], 0x2d, 0x0, &(0x7f0000003000)="0c35e2b2f3539f6c89a3637b5bd1bd7f946446ff951d6c0affbfb696247a73951b301aad5477151cf39fb8e63f"}) keyctl$read(0xb, r3, &(0x7f0000003000-0x4)=""/4, 0x99) 2018/02/10 22:16:03 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c48000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000+0xe1e)={0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x0, 0x200, 0xfff, 0x3, 0x8, 0x8}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000972000)={0x5, 0x5, 0x7fff, 0x5, 0xbd, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0x5) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x2, 0x571, 0x6, 0xffff}) 2018/02/10 22:16:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x0, &(0x7f000080d000)=[]}, 0x10) writev(r0, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 22:16:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x92d) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00007b5000-0x87)=""/135) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x1c, "f589dea9aff783c091f8755d1e9a8de34ba6e458f05c2d9f60e3d3e7"}, &(0x7f0000a2c000)=0x24) 2018/02/10 22:16:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000811000)='./file0\x00', &(0x7f0000656000-0x1000)=""/4096, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000a02000-0x11)='net/ip6_mr_cache\x00') getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e6c000-0x1e)=""/30, &(0x7f0000173000)=0x1e) sendmsg$netrom(r0, &(0x7f000064d000-0x38)={&(0x7f000089f000-0x10)=@ax25={0x3, {"5e4a3d0cd53354"}, 0x8}, 0x10, &(0x7f0000ab3000)=[{&(0x7f0000dad000-0xb8)="4479d04d109563c6004db75cff9f3a98403b99055084d81f499cacbe933526f8b38f26ab8c8a2027e43589f103b261cac7c1317182765ec4f775f4dc8fbe19909fceb877b6ff29260bd249b55ae09180341c5344be081d3f34328db1b33fd3c687392fdebbe250b000e6b6e00feb3b85455a80cb3681592e67972b85d2bfd2832f825e0bd9b600c9027149f6a9773b9939a296e71cae2e2d5b7204ff1340ecf48b7f574f7688e10fc67af35bb55ca0965ed552b944dc34bc", 0xb8}, {&(0x7f0000146000-0x1000)="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", 0x1000}, {&(0x7f0000be7000)="854d42013eb0e2da7ddd046eaeb242b0cebf48a7569771c5f4f9b51fad36c3180b20db5d7d7cb7ae51e1cea7c829c36440cd857e83abe228fe861028b14aa81a41b64b3084683b1bc2a7cf37a313701382d4a1a2da5c0867480d713ffd29c1b39a1d861ec858bdecd1c84ab021417a869cf20e7e265b40c348f054dedb9a17a4a930fcee669960b32f0524b9f68d4955420c262208aadbdcd9d984d7b0b92273d08637ee5fab6d3231719e1246642fab6249a3c36a9a2635fd7328468e39cd0e12a499f675df5ee07c43f6ff157afe7222ad82128148fdb981118e4773b2eca973", 0xe1}, {&(0x7f000035b000-0x60)="11b711d9bb76cf48306742313c5468a8d1866c83206107af74fc7ff82eb10520541af420ae70319ad383a1c9d9341ef5976853a6be252a477b7cb3bdff1bfc7b45b85f07b9b876bbba2a4a791e7322d83c42386046f9016c91ecf89c773aed67", 0x60}], 0x4, &(0x7f0000cf3000-0x1410)=[{0xd0, 0x9fd0d4ef7fccafe2, 0x6, "8b134452a9a333f78f7828520aee587e5e767d9ca46fbbe57c1d361e39ba483078b435b8d62a0eb4e29e82753a08d9a71714e0a7cad913cbc0af89bd207d2c85846bd3c3ff0e6ba93e48e9c63b8ebba565336bc277b44292b216437ff56d171e7b072e4b190183d109bc90b61e109ccad03f78a119f09de0fef02e076cac5f6558679e5aaa556d4b8e951255dad4903627c80358eeb90e1c45707091877d5bed23f532bd85890168c56de01887f233ac07532ea0bab67c7fe7e863d8e51eea"}, {0xf0, 0x10e, 0x9ec, "64acde749907ba90375100b0c1093f741494320e253dfcdd4282542e918d1a9ec5537eb565bf5c9de7264f92e657fa8951959408896ec12a05028b375a8d2e87e3bf20b6662e3ac6860378637b9ee6109a18fee70e9d0bad40b5b0909742f99aeecc8a9b17d740def91d17f793326549649e388eeacfc95e89c10b905ffc4417c5d8e325fbbd287f43d782e30d4b19a4f12d839c2de4625d2d7512d2c8b17a6f016cc73561ce9d49a9d2b5f3914f3017d1796701f0a9acda8f45c22099ce648a8fbb9bb1831e4ff4e8afec62946d9640ee32b4ae140dd78225cbbf3f460b"}, {0x78, 0x103, 0xffffffff, "69e8d3a52b2f07064e85665bf3958cfbafcd5a16755dc8c2b86162e15105485e0089fd5f440b5fdc1d2def02e17b6c7de1c46cbf2adfa085cca60bca9b0d440ea9c5856be6f6c2704cc001d5c7c60c11e4a648c0985d1add6c8ab5b7faa05cfe88a4"}, {0xd8, 0x109, 0x2, "748b59814103b73562979b6155537705a1c614c7676bff2aaf0a64d1d63104ebe110d9ad70e516b46fce20cdbe2de1bb2ed9e0e96473d8977f35fe29bb9e3aa3b10e017a29e60a797286746baee08601faa462ff029d31f74fe6e799a9bbb4f8ae1604551fd3e06ad52fd1a552d9530e18048953a569588de1495821ab0de72036eff213f4f61b95a1dc565d7b7ced5a1348799afada0e51f25c4e25114bdad76b002eb57464ecb9dd61bce62617ea50369b6c36a5eb4cad5907a364346e18c6bb48ef60f2b46d"}, {0x1010, 0x107, 0xffff, "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"}, {0xc0, 0x1, 0x535e, "ccd724f6753cc34d0669e638195667e3b5c1f7ad8c26286762496540d0d60c8a7537e0a9ecf191588167a2473a5acbf201dc9cd2aa27e3074745c6a5853d5dc8e5c46add03717cf24c84047c08396bfc861d7ff00f3324b54b2022f665f1784132942d27770f49ee689e334a1915a9687487a1c4e2bb5809b085145dce30f68ed229df6a80cc8fc5d55825bcf43d819a4ba15923e0e60de6e4e91e61255b69345f660325a9cbf30da462"}, {0x30, 0x119, 0xc210, "9856cecf0907fdf1b97011e645c3f65975023b22d3bbe3adecab87"}], 0x1410, 0x1}, 0x4000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000808000)={0x0, 0x2c, &(0x7f00009a6000)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2b99}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f0000395000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f0b000)={r1, @in6={{0xa, 0x1, 0xde56, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x2, 0x4, 0x589, 0x0, 0x32}, 0xa0) sendfile(r0, r0, &(0x7f0000d27000), 0xffffffff) 2018/02/10 22:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021a000)='/dev/sequencer2\x00', 0x10102, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000238000-0x64)={&(0x7f0000bb0000-0x4)=[0xdc], 0x1, 0x3, 0x2000000000000000, 0x7, 0x0, 0x7, {0x6, 0x7, 0x1ff, 0xfffffffffffffe01, 0x2, 0x6, 0xffffffffffff0264, 0x1f, 0x6, 0xffffffffffffff00, 0x10000, 0x80, 0x6, 0x2, "98ee800a79312a432b4c75f6a488e11a344634ffdab7ca21270b1d8b5b1ff645"}}) setsockopt(r0, 0x1, 0x6, &(0x7f000074d000-0x33)="90a83f0d", 0x4) sendto$inet(r0, &(0x7f000067b000), 0x0, 0x0, &(0x7f00007ed000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/10 22:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/02/10 22:16:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d22000-0xb)='/dev/hwrng\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000040f000-0x4), &(0x7f00008f8000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000907000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="95ecc2f731c4888ab387d46c56d3eed3", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/10 22:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000013000)="0a0775b0d5", 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000008c000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000009d000-0xb4)=""/180) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$ipx(r3, &(0x7f0000041000-0xa1)="059e2d457cff5c5d98e8fc0ad1c0aecd", 0x10, 0x0, &(0x7f0000f97000)={0x4, 0x0, 0x0, "ab2669c2147d"}, 0x10) read$eventfd(r3, &(0x7f0000b3d000), 0xfffffd49) 2018/02/10 22:16:03 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000-0x8c)={0x0, 0x84, "3b31c2876e31fe8e8fab558a0de6750c4bbde471bc435299fc49df99185801f20c4997e94a595d9df0516f0ac036f0af970401ae9adf2d3464c9301e38130ae1b0246a8e13e2ea3832ac813938ed895f5c9645309521e36793f296abf2a4b75ac8bd947289ae120c011e81f73ac35c4776538f677e5645a9c815c83253c6bee16c78e459"}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x3a, "00e55acc655b009ea794f9708f1e5365658e7b41b184c89abce259c0c673207fa004ef0a88db7d9894cf9faa9e1fdfb923ddfd8bc30aef820aab"}, &(0x7f0000003000)=0x42) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a}, 0x0) open$dir(&(0x7f0000003000)='./file0\x00', 0x20000, 0x8) 2018/02/10 22:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) lgetxattr(&(0x7f0000314000-0x8)='./file0\x00', &(0x7f0000ce7000)=@random={'user.', 'system%\x00'}, &(0x7f0000630000)=""/136, 0x88) madvise(&(0x7f0000436000/0x1000)=nil, 0x1000, 0x1) 2018/02/10 22:16:03 executing program 3: mprotect(&(0x7f0000de8000/0x11000)=nil, 0x11000, 0x2000008) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f2c000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000450000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) mq_unlink(&(0x7f0000962000-0x2)='^\x00') writev(r1, &(0x7f0000fef000-0x10)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff1000)=@assoc_value={0x0, 0x2}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ff1000)={r2, 0x7, 0x0, 0xfffffffffffffffe, 0x401}, &(0x7f0000fcf000)=0x18) 2018/02/10 22:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x65, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab6000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000998000-0x400)={"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"}) 2018/02/10 22:16:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x81, 0x2}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/10 22:16:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c8000-0x2)='/dev/cuse\x00', 0x80040, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000b9b000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00001d2000), {[{{@arp={@broadcast=0xffffffff, @empty, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0xfff, 0x7ff, 0x0, 0x8, 0x6, 0xfffffffffffffff8, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xa, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x7, 0x0, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x8, 0x2000000000, 0x87, 0x1f, 0x101, 0x3, @generic="611e99f5c9513310489af4fed92375d9", @generic="43f809b10ea36acd20edb2974d70fcf7", {}, {0xff}, 0x0, 0x30}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xd787, 0x5, 0x13, 0x3ff, 0x200, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d", 0x80000001}, 0x10) r2 = dup(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d26000-0x20)={@generic="f7c3b10da952942fa6a95fc5814758dc", @ifru_flags=0x8800}) 2018/02/10 22:16:03 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1, 0x24e1c064, 0x7fffffff, 0x1, 0x1b57}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f0000000000)=0x8) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) fcntl$getflags(r0, 0xb) 2018/02/10 22:16:03 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000013000-0xc)={0x4, [0x0, 0x2, 0x5, 0x7]}, &(0x7f000000e000)=0xc) 2018/02/10 22:16:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00001e9000-0x4)) syz_open_dev$sndtimer(&(0x7f0000f35000-0xf)='/dev/snd/timer\x00', 0x0, 0x111501) r0 = creat(&(0x7f00004c6000)='./file0\x00', 0x0) r1 = signalfd4(r0, &(0x7f0000bd0000-0x8)={0x80000000000000}, 0xfffffffffffffe71, 0xffffffffffffffff) poll(&(0x7f0000006000)=[{r1}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = getpgrp(0x0) r3 = gettid() ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000150000-0x83)=""/131) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)={0x0, 0x3ff, 0x0, 0x4}) 2018/02/10 22:16:03 executing program 7: migrate_pages(0x0, 0x4001, &(0x7f0000000000), &(0x7f0000001000-0x8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) sched_getscheduler(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20082, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x78e, 0x200, 0x100000001, 0x100000000, 0x7f, 0x3, 0x11d0, r4}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/153, &(0x7f0000003000-0x4)=0x99) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000006000-0x28)={0x5, 0x4, 0x87a7, 0x4010, 0x8}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r5, @in6={{0xa, 0x3, 0x85, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000003000-0x4)=0x4000000000000003, 0x0) epoll_create(0x4dac) 2018/02/10 22:16:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10, 0x80800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000)={0x1, 0x0, 0x6, 0x2, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x480900, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3ff, 0x2, 0x6e, 0x86ee, 0x2308, 0xffffffffffffffff, 0x8, 0x4e, 0x1, 0xf7, 0x0, 0x4, 0x0, 0x0, 0x3]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x103040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x3, 0x93, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x181, 0x1000, 0x3, 0xffff, 0x40}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r4, 0x3, 0x30}, 0xffffffffffffffc7) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x485) r6 = socket$inet(0x10, 0x3, 0xc) r7 = getpid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000008000)={r5, 0x9}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000018000-0x8)) r8 = getpid() kcmp(r7, r8, 0x6, r6, r6) sendmsg(r6, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0xffffffffffffffe0}], 0x1, 0x0, 0x0, 0x4040000}, 0x8000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000012000-0x28)={0x56, 0x8, 0x3, {0x0, 0xf97}, {0x8, 0x1}, @cond=[{0x9, 0x5, 0x1b, 0x101, 0x1, 0x94e}, {0x2, 0x4, 0x4, 0x7ff, 0x2, 0x80}]}) 2018/02/10 22:16:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000176000-0xc)={0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000a2000)={0x0, 0x401}, &(0x7f0000b58000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000139000-0x11)='/selinux/enforce\x00', 0x400200, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f5c000)={r1, 0x0, 0x3, 0x80000001, 0x10001, 0x8583}, 0x14) prctl$getreaper(0x3f, &(0x7f0000964000-0x8)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000602000-0x8)={r1, 0x8}, 0x8) ioprio_set$uid(0x3, r0, 0x8943) close(0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000874000-0x4), 0x4) 2018/02/10 22:16:03 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000023000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0x4, &(0x7f000001f000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='lo\x00', @generic="de85251881771587219db44a4d01bbed", {}, {}, 0x62}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ip6_vti0\x00', @common='gretap0\x00', {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "814ac4eb418b1fcab23989b5caa26a374468f7a11c30799f6e3d74077cf9"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000012000-0x3c)="ffff", 0x2}], 0x1}, 0x0) 2018/02/10 22:16:03 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f7b000-0xb0)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000063000)={0x401, 0x9, 0x6, 0x1, 0x9, 0x9, 0x10001, 0x7, 0x39, 0xe7ad, 0x7}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x7) getpeername$inet6(r0, &(0x7f0000ec1000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000025000)=0x1c) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f77000)={0x0, 0x2}, 0xffffffffffffff2c) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000739000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x33) dup3(r2, r1, 0x80000) 2018/02/10 22:16:03 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x4)={0x0, 0x1b, "529696f3882275f8a3108221a04d78b74cd9d00719e055c0aa3d44"}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 22:16:03 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd, [{}, {}, {}, {}, {}, {0x0, 0x7fffffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000acc000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7, 0x2, 0x3, 0x6, 0x9, 0x0, 0x1}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000317000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00009ad000-0xd)=""/13) 2018/02/10 22:16:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000d49000-0x10)=[{&(0x7f0000929000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/10 22:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000feb000)='./file0\x00', 0x100, 0x1e8) r2 = syz_open_dev$amidi(&(0x7f000025f000-0xc)='/dev/amidi#\x00', 0x80000000, 0x8000) fanotify_mark(r1, 0x10, 0x30032, r2, &(0x7f0000172000)='./file0\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000eaf000-0x4)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000516000)='/dev/autofs\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f00001b3000-0x1c)={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x6}, 0x1c) [ 46.287909] ip_tables: error: `JÄëA‹ʲ9‰µÊ¢j7Dh÷¡0yŸn=t|ù' 2018/02/10 22:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x8000000082000, 0xfff) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto(r0, &(0x7f0000ddc000-0xbc)="be07abbb6a25cbfbb3791017e9bb4494a9071f01acd0bdb432ac6c0da90f351d88a1ecad5b89fd7c093fc93774a83cf1de5308f111c2d72f002972dc509cb69a91da268cc9e8db128ba0d60b047f80bbac99bcdf9ccd67797a5b4eca2fe993d38894ce0d0e4b90d902ec726bac8db834e7f38dbef38e7531e72d204c4a7a0d29d894e116300cd2e29b7afc3e284019f70f588192117bba6fe7520668fd5719ee45e52bea609086ddca97c3a78bbb879e6428f7c24c6db9f56daee86b", 0xbc, 0x800, 0x0, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) open(&(0x7f0000c45000)='./file0\x00', 0x800, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00009bd000-0x5c)={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x8000, [0x7fffffff, 0x200, 0x9, 0x1000, 0x3, 0x5, 0x40, 0x10001]}, 0x5c) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eda000)=0x80000029, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee1000)={{&(0x7f0000931000/0x3000)=nil, 0x3000}, 0x1}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) [ 46.372654] QAT: Invalid ioctl 2018/02/10 22:16:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f6000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000966000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bdb000-0x4)=0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f23000)={r1, 0x8c}, 0x8) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ead000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c9f000)={0x20, 0x2, 0x7fffffff, 0x3}, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000cab000)='./file0\x00', 0x40, 0x110) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000dab000)={0x0, 0x93, "3c8290f849e70fded809523babfc60bd375bf9301f467ac54dacfc7ba90ad6ce9e44c14462d21a01ac833f6329917554b528892f3ba59a45f18a0a68ccf0d7a1718ff23401887606ed47671b5537a137496c8757bb1932ce78c749264c3d279243d5858796013b0e67b6dae2bd096a04d58d8b5c65e83c412d343bbb0ba013dc8b14968f7cb53cde248c838b011612d1f658f0"}, &(0x7f0000bf3000)=0x9b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000fc7000-0x16)={r5, 0x5, 0xbf, "9839962fe5f07c1a6edefd1c803e5b4e4f59056a552ae484df435f0cd801707f44f1bf4502903c58fd90456cfce18e0ec0df30ea90b33ebf25afd66b1c2a1b7d2d2e4fd70bedafe9acc44bdbe377ee58fedb7904e94a310a9e69e4ba3048592c4bdb1bab93020e0da83a348cf19f5ae9052d1eb30c058be367d97c0bf30c47c4d37c0243785b281f2fbf922005980db30ca00d6de6ed3936f2058b5c74d87d0c30725709c529dc4b084ac2be10cf71832950a24eb81226522d375eef5ecb3a"}, 0xc7) getsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000d16000-0x4), &(0x7f0000da0000-0x4)=0x4) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/02/10 22:16:04 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fdf000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x3, 0x7, 0x7}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000366000)={r0, r0, 0x8, 0x1f, &(0x7f0000000000)="22a5c0622d2a17360519687ce385b960b25f66d78198215bb51cea18c5c6166de0f6385bb3e6e618f3d680885d0d6d71f4f47b8e64398903f7619c1a97fa1da8e47c0558e39b41cb8d26fe9cc73cbba445d0047728be29001fdd5f3efb5ab7d92a8a89fe42346529f2592900a3f1666656565969db225f0953f0a9aa77288cb7a6cbf8a201f9ae64f1808002aa90fecb9cd880bd6c937999f2a0a091693d9db9a3d6483993f064f1059e92b51871e48c195abfdd7affbbc4ce2d3ac4c4ab27120b4c9d6815a5d3231de0a6e34e", 0x9, 0x6, 0x335, 0x56d2, 0x1, 0x4, 0x6, "87b6d5f526df122a914c995f9718952fca62e09ef3a5124a9a340709794793c15b2914e4c27482d5c4aa5ce5b46f08837e6dbb187378706dda5e9fca09f01726ecb2b0f1b5e270ab0fbe8de3cf05dabe8323654a98f423615de899c0507d9f47a1bae41d6920a97286c8"}) 2018/02/10 22:16:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) socketpair(0x0, 0x40000002005, 0xd57, &(0x7f0000506000-0x8)) dup3(r1, r1, 0x0) [ 46.398144] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:16:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x400000000000000, 0x0) r1 = add_key(&(0x7f0000c37000-0xb)='pkcs7_test\x00', &(0x7f0000e5d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002f3000-0xca)="f33f44b23d69d1104b8d26738d34f5c1c6e1ca19d7d2e595bfad657697523de411b625a8d6eb148546fd026a5897771a00346288e364ea24e67c3821e3e3f031f49bc38ffe2ea0265b2e9aa54bae02aca2ecf7aaee57b8c193adfe6cbb28a45bbd42f31f266cad626359c508d8ec61ae65b295fce9041e527f273f0ade862616cd909b68acb0a601b562e461c73cca654f2926d2c9df1cb41c4237573858385520e16315fd1c6ade46dd997db2a2744e50f2e3863c1151fa77839e8ee9b8007814a50ec1c4f7a0336621", 0xca, 0xfffffffffffffffb) r2 = add_key(&(0x7f000031c000-0xc)='cifs.spnego\x00', &(0x7f0000c94000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000042d000-0x9)="da3fa5ce375caa28a3", 0x9, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xffffffff, 0x3, r2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) syz_open_dev$midi(&(0x7f0000d99000)='/dev/midi#\x00', 0x80000000, 0x0) 2018/02/10 22:16:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000ea7000)=@nfc_llcp, &(0x7f0000c58000)=0x60) r2 = accept$ax25(r1, &(0x7f00001e2000-0x10), &(0x7f000049e000-0x4)=0x10) setsockopt(r2, 0x9, 0x1f, &(0x7f00005ad000-0xa8)="7c82f2c0f1ec0e71fda37a7a588242627e36b074b228b06dc68994713de85a114f6e47a42749833df266748cbd30f01690ada6541f026ede7d86bc3065f65d80a8a3d00abaab20e6fb211f3289ca0ad9772487e9f4a588bb38ae3c213df92a0b0eb49670fa765d3aeacb5800d5f3592aadf90a5f24a7879466df930f4ccb5a5c7d02e1c97cc13f83099b9d50dd05600202fad1d9588900f1c5357f3f96721e9eed2195bc6279c069", 0xa8) getpeername$packet(r1, &(0x7f0000b37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000010000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002e1000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r3}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) accept4(r0, &(0x7f0000093000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f000025e000)=0x10, 0x0) [ 46.443290] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 46.458115] QAT: Invalid ioctl 2018/02/10 22:16:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002c1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x67, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "a0a8144006001500"}}}}}}}, 0x0) r0 = open(&(0x7f0000bcf000-0x8)='./file0\x00', 0x0, 0x21) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fa9000-0x5c)={0x2, 0x2, {0xffffffffffffffff, 0x2, 0x20000000000, 0x3, 0x1}}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000319000), &(0x7f0000a45000)=0x4) r2 = msgget$private(0x0, 0x160) fstat(r1, &(0x7f00005fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lstat(&(0x7f0000bb1000)='./file0\x00', &(0x7f00007c8000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c3d000), &(0x7f0000041000-0x4), &(0x7f0000448000-0x4)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c6000-0x4)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00003f5000)={0x0, 0x0}) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000c33000)={{0x4, r3, r4, r5, r6, 0x40, 0x8000000}, 0x4, 0xfffffffffffff001, 0x400000000000, 0x6, 0x7fff, 0x7, r7, r8}) 2018/02/10 22:16:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/10 22:16:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000961000)) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000fa7000)='/dev/vcsa#\x00', 0x8001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000e9c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000e82000)=0x200, 0x4) pipe2(&(0x7f0000aae000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000091a000)={0x0, 0xb1, "a0ca5ae7ee71199780197d3c476993c29f182461c6b46611cc367e2e4ed60f7ed7cf480dcd22266ecf3f55f142cc49e769d92cfe680c50e63c6905f8f95f62366c63a4c7429209a73c64eaaba27c19da80a48a877470f02de839b7d47d20d30ece85df5c34288a6606e8735e59f1ea9be0a00c0e34ad94ed39246eca97a1dce13e92750d5779edbb360edb2bc76499217dd9c19ed0d32b057b9d8480d5e040c359f297d3449aa0a31c1407f90f2c89cd59"}, &(0x7f00006fc000)=0xb9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000cf000-0x6)={r2, 0x4}, 0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/10 22:16:04 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000077000)=0x6, 0x4) 2018/02/10 22:16:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)="636d646c696e6500cb81c50701b33888c1a36fe395c75ed96812f8ea00000000000000021098ed00276fd84575343fccda1b77614a7f416e36ce4b43e1b44c") sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f73000), &(0x7f0000f8d000-0x8)=0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000017e000-0x4), &(0x7f0000403000)=0x4) 2018/02/10 22:16:04 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fc2000)={0x0, 0xffff}, &(0x7f0000d06000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e44000-0x8)={r2, 0x6}, &(0x7f0000fc3000-0x4)=0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x5) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) fadvise64(r0, 0x62, 0xf9, 0x5) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d3c000)='./file0\x00', 0x1, 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fc2000), &(0x7f0000fc2000)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc1000)={0x0, 0x8, 0xdf3, 0x10001, 0x2, 0xba68, 0x3, 0x0, {0x0, @in6={{0xa, 0x1, 0x1ff, @empty, 0x1}}, 0x2, 0x7fff, 0x4a, 0xffff, 0x40000000000000}}, &(0x7f0000aa2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006fa000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r4, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fd5000)=@assoc_id=0x0, &(0x7f0000fd6000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000182000-0x40)=[{0x3, 0x800009}, {0x7, 0x42}, {0x0, 0x5}, {0x4, 0x5}, {0xc, 0x4}, {0x6}, {0x3, 0x401}, {0x7, 0x5}], 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fd0000)={0x3, [0x1ff, 0x8000, 0x5]}, &(0x7f00001fb000)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fd6000-0x16)={r5, 0x7, 0x7, [0x100, 0x0, 0x21, 0x1, 0x7, 0x4, 0x0]}, 0x16) 2018/02/10 22:16:04 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0xfffffffffffffffc, "f67eb44ada4e"}, 0xffffffffffffffef) 2018/02/10 22:16:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000374000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000155000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ab3000-0x4), &(0x7f00002de000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/10 22:16:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001ce000)='/dev/audio#\x00', 0x6, 0x4200) r1 = socket$alg(0x26, 0x5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000924000), 0x100000000) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e9e000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00006a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000071f000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3ff, 0x7}, &(0x7f0000fa3000-0x4)=0x98) 2018/02/10 22:16:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000873000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f00008aa000-0xc)=@random={'btrfs.', 'wlan1\x00'}, &(0x7f0000d58000-0xd)='selinuxwlan0\x00', 0xd, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) 2018/02/10 22:16:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000dfd000)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/10 22:16:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000cfc000-0x55)=""/85, 0x55}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/10 22:16:04 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000018000-0xe)='/dev/admmidi#\x00', 0x5529, 0x8000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000017000)=0x1cb9, 0x4) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 22:16:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/relabel\x00', 0x2, 0x0) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) [ 46.683296] QAT: Invalid ioctl 2018/02/10 22:16:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a13000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00001e7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() r8 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x8108}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000eb8000)={0x370, 0x21, 0x701, 0x4, 0x1, "", [@generic="7fdc63b44d4c8b7d0bd5f7e601c87e8ea10a1012b829026fcfc07614e78430e946fffbce3110f3f4e2777a9fef8c3605acc65047db68be7c9e7eb6d568b9c7d7da8c9e5ecffe9b9695c8acfd212c920aaf993a8c370bdd93f2b3c1bd584f401b28068dd78d9a3eb92a297eb5d87bb767b57461f9a7fc5f85c06f85ea3c551d4f75908d899bfa6c18c2d3ffb07d090719316655055d366431b644a93b7fba330214578d482bd3", @nested={0x238, 0x5a, [@generic="b3e562e866a3219492143ef5b71cfa7b73f9c934423ed1e75b3bb088cbbf9999190fb12c602c9da868db246c55f0c0ab57d8d88c661633845ceefbbb8f0ea7c6e47a30a2febea3ce10056317a2998b51d307f97caafcd2fcac34ee6231cf5b276cfe0f0b9c4c7d592036a31636a0c75d3d4a1718613b0a5ef5fb7abd5cd8b4f0814caf9b3829a7896316390b36e503b0311ad72c38a3aaed8512d2930af59d4fdf81801999ec0a3a8247ad452614d40bfb7352a3fdd3be2fbf97", @generic="487e7055a4353f8ea186438564", @typed={0x40, 0x2b, @binary="c14ab256ae486daca62c4f6926ef22e834e095b30a0364769911dd57ef1205227e4508a1378d38b3d5269fdaebcc5bebaad7ba2aa7635e"}, @generic="b9f6eae3fd9c3f04e4440e89a1bfc75216d3388a96c2a95c321e5351b2c8c76689124586e3fba73c31b24d848623133ca95ce83aa8bd8b2ad3eb34c2b26015c8ddf1fc5cd43a53dc9301d336e1136d1a364e19eef4660c3291886cabedbc4030a40c6c9c4e5bb02b5fd97e8e4cfe91", @generic="bd210320c47b576d122d3c038e6f8e0445d532542c0cdf0dd2e45c50c6061d5250fb81271e6b84dd7f7812e759519c2c0dfd246fe3f13c4bc53ce63124e7c42575c273be49d21644c770c20d434ca265972921061c2633119a4dd407fbde755893e330f1ed97b26c1e8522f94a05fc4e04bd84eb953101c24615b3feb02649e8348205b9e43c9e57e153b63e41adb43918a5f6846a5fb035e10f19d2f93916b5556fa46d212a403a625eff324c51ed1040514c69c159d93b256d83191ecc"]}, @generic="773d28a5e2bbece54f98deb15c687ccd15c7df922d5072518577591ac8ad3fda6300f6cfe5f1d2f78a53db8fe113ff825c2cc54e686d4210386a87555a405639ccc9eb0319078346d47e0daae99e924b243737a4216a5328a23ce4ca72e9bfa64494d5223d114325747ee7a19a0d17cffbf85324ca9f73", @typed={0x8, 0x5b}, @generic="27df61"]}, 0x370}, {&(0x7f0000572000-0x330)={0x330, 0x37, 0x800, 0x6, 0x2, "", [@nested={0x210, 0xc, [@typed={0x8, 0x9}, @generic="df72a985ff287bbf492a867c679ea98f261879af076c298809ac999b8c3256c3e8a4d324d3ef9b34af9651e979a7467dc8efc4f75d23bab06ce80f7d47c8a665b7d481ef82cf0aa55f9cba13ff6239804a570de43f8ae31d2bfb23b3d37d9abc6dad83f37a1e026e0450375349280171b64c57f7d6af1db7c9d3bf9723d7ff3ffab42aff5b99491a2da5b44c89191ed6218086c094c30031eddf6d85dc1cc7712834cb5408ccf8924a534587cdf3e1c361780c9e15db0251aca764e61c7b7fe7b2b63ee57a0688ec02d7e82706c3620585b5520b1e2d6d899eb3", @generic, @generic="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", @typed={0x10, 0x76, @u64=0x49}, @generic="8812720714d5ab237aecbc", @generic="da6b1434789ce463c7d483fb22f249cf4c7022bb"]}, @nested={0x110, 0x43, [@typed={0xc, 0x0, @u32=0x8}, @typed={0x18, 0x82, @str='GPLmime_type\x00'}, @generic="5c7d0cde6490e9c0de0cfba418a3fdb966643ee3e1681c2f780ae3e1872fc56fe6529906a6f03fc8f065127f31d7525d791373e72bfb21c0237b9240dc10708a8c9d1f23cc30d754e2640cda6ca203f73fbd755b965ee05dc1a0efff005dd0ddad2dfdf5ea2a705b68002a32262eb658d656cd373edffc361035071a2164736297d6b31ad8d89acfa70faffa2606193b9f0789c048a9c10d4143fdefd9f20a17495b6b02f7a3e4ceb9e710bd82616084a209aa31f3b38c2644baa2a35163e62850839a3cdf2ab3ef727f06f89d9ba85ef5f7da14f002dcaf854ccf9aaeb568eba1a2bcfdfbcc"]}]}, 0x330}, {&(0x7f0000001000-0x1120)={0x1120, 0x29, 0x301, 0x4, 0x2, "", [@typed={0x8, 0x85}, @generic="808a454e28e8b5f2886df6ca30dee63aae70f1ba955071e8b960d078ca638a98fd56cfef51d8c576f9d6c552de6b0694d64a6ae80f5d70eb6012ec6e707b2c331e0b68c56d51c1e45ed656b69ea6a261705bf5a41289762ed140a3bd4898402968368a9e1625beab861de5fe3aa6a608195191d9efbfa4", @nested={0x1c, 0x7e, [@typed={0xc, 0x8b, @fd=r0}, @typed={0xc, 0x8c, @pid=r2}]}, @nested={0x1074, 0x5a, [@typed={0x14, 0x1a, @str='vboxnet1\x00'}, @typed={0xc, 0x32, @pid=r3}, @typed={0x18, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x73, @uid=r4}, @typed={0x8, 0x11}, @typed={0x10, 0x2d, @u64=0xfffffffffffffff9}, 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@binary="3d9ffc0aad9b04431eb5901ff97937a041f40f6e9058456dba2d0ef04678937a760afc64d809f0c5e1f76906bd92c8b8f721279c669f39b995bf1afb593b2d6c9a7fcdb4290878a9d585ec04a8388e4b40cd46ad58f65fe71d1007b444d8ef65effededb0cc412d4f08aefb40da9d84fe82ca8ad9ea04747013c34fc7dcda38dcf199b60ac2e46d1fbe4633a351e1cc1faae723f3d1a5ed14272b6f76de6f625c4ff6787fb6159f36eaeef826a951444baa2ec077e7ed2d9f2c7d439c7a7840b7c6db645a6487a0b627c5a17ec8d34cc7525ff68b08ca3a18a8570d3fda172c5bebfc8fb95747bf6cb15e2f6ba39d1087cd8a862b216292d413fcadc6b0e18e312e36598da6a40ac6e1e32338a7b416b345d9bdb97e81b949e4fb695c6bf214bcda83fd2d5309216ff7c071ece7983b31d99b33a8fe07a5b5f71739be710ac1a38183a074f3cdad43755f0aff15359de4394cd8bb0bb471f9d044550eb3be374c6c23687472759e62287967738005cae0e70fa45097db2048947464f116f1dbf77ee293767ae0b3567d376980f792cefa29d5e73b40c5c12d2878f1c2b954cfd887b5f3c52cadb154e54a0080b6307fa699dd7d744f8b2ffc7d38797fda57956c8eae6816a87ee17c6aa85c94fc9a1341abab9faf6109dd685fa88b2fe838bee9a22686efabcda8d825f6b8606a18d2493d6574e95e7e3d830c8cdc1ca8fea24609fc339b6a58a8c64e16b3967ab2ecefd9475de9162df64b18ca8ca2f97f0327c88a81934a764749cb144b12872e072758d4ccb0591c396f1263c7416ba088e77be7dffb1753db489f5e38699a8ffa0b3b3f8cb6cea7157e42008d7c424d1967e3f9e7a26b4ff66d42d243eca23db2568d631c7e08d9514133178dcefcc7ad3b80ad4d24ef94393fbf34e04e1d92814e19e8a8fd7a167a0f482cfcfd43de5c66e6f52887b2cb63298be8b3855b9e18ccace28b833b1b2f8265509e5e1fbc8f7f84778e39b57cda289b7889541d5f5628371988522b1ceef54fba60397f356704db61b66283ce199bae834bdd01a45859d0d62a689598d1c003957d96dfdc65224fa5e53b0efdb51861f4a3856ded4a4c74da742b8887f7d53391a32e0ecb6aa3bb4da1b260b6d41e10ca39457636466587bf158a6d848eff90c8441539b379e323d89e13f80888facd41df6aee8c3846720203016dba37ff454d24e95b18c1284194cd336ac97df7617549352069006f4191a356342489db58bc3eafeeb6fa9cda8a806f772a394901b504655737f976c6c4563b2c954a3046f8e35148ef4612d1ba6daccb2759ff5e531c0222d1b295a3bfa0244c34c5337dd0f7773382da84e005670df8c98d580bccd42e63ea9d767f38c82614d5b57ead00699055f956c50ada800332de736c2ca93b67cc3e2f90eab29cf72854fb3204a045f531c18cd01fc49b470646edb71a141623c74f730f0fcd2a24c62efa2240eb747decf359c8fadcf12c9a6a04627d9036afc8220d165f4aed02cc3e2f23b69bea218e352ff88c1eaeb158066ca4e65938ae2e1bfcb758a8c1fc92258b8577a95e785980c24242b59d7d6a0670760608d39f9c38089a7f9f8de351511496c1ee1832b43380c8e9d324fdcc8b6e54ef93ceb5dde5de4361974ad97bb0995bbcd8f67015d01f756ea6bf6d9f07dde98e8f627dd142ea71425e713c43d095abffebcf6e5f4c39a68f9b521b6432921805b1cd99b4e5e967e7fc836fe74a0ac07f898bd0e601162e23cc5db7ba4e1574a38d4e7722d74760bdb3c80a19bcedcb8929a67f3628950686034a5fc29b7e872ab83591935a9e29c2ab47c66235d94307b86225e056bf07768df6df919057859ada3f81dd331b90d2832f1c39895f541cedc9a5d53f26e87815bd70d0e5c9cdb70278fbd5d69ef0ceb677445a29d6603a63e0088a933e4c5d3dd3c0ea474dfd8a2b2ecc6593dd372cc6d115f551eba407b926e25b06ebb3d81151eeaa257f2550fb339e68fa9918880f6d92824b7b0f2d23b9086947d9022c0fab32e1f4ab569d8c33e4fc5e26917771b81d17c6f71326a378cd96926b3c161f81ebf5b1c807113920ffc75fab8b3832e1964ffe0dfac43461ac40af82b3f2686bfa9a10931c7573fee308ef87ecf27a078a4d047e5c6d86de975668ea192b1b50933173ac4c1ea53bc950f8be38c63627868497ceec58123f69247ddf8e3f29b9408fef8de51febd6c6008dcd3e304eb40bb5570ef496046a857b23f8266b628661fabce58bfd584585d404c0119b151cd5d5dc27de7e0d07bacd52b6beb559fd8d9b37e0f0845097a757fd923e09876299efd4799ed8fea91bbfbf5cd8141de37b7009c469343e58ef04681d4b0ec5241e2cc95935c14b2cc1d398f3252736b0b5a8fef0616855d1d714660f21aaedfc4d686d8a22fffc048d75cea0794704ef1223984d0d1c0a4314f59f2ceacb93f2e33d0a5899e5297bd5235828955e6d30be11be42ed9e92fa3f922ee2e44b3d41d7bb236c4fe57bf414c32854f693a1e796822afdfcebd004bfda40ea3c67ac47a463d71fac37ee038b059a9f4dc428519bc926afd4ae25abe45f1de5c78ab299909a9aaffd7eabbcccd726bbe0fa9e067e49cacba281e47b9d6cc294b5ea336ca02ee8787ea593d78bbe690b5614e574ef7144534296a3ae9b055b7c795a0d105fb3648af8a8e676780e170518cbf057042a476a14691880864edb502f5b432a2d04cf5dd1470de43e1e3b409550bc460503f68710383a46f2a86289b1db9e7b1aef7f5f3ac5486e5c7a52a26c6f7eaed684a66b044e2eb86a214305cd30282ae4741f4c54b642ec9e1be14304fc2d829d18ac3fa98528b7e4dfcc60a094cbffb3098cbd6011479b63877b211ef3f67033dc568a09dc2950f072f9b9dc784bcf0f6d894e24a0549d9b42457d005bf9884d663bde20e568edcaeab115c770b5be9189c72174190fd1fc93d1c1d83fe6bd33a12db725716d8eb5ac6f13ae6b02184372c8273939608bd20656dbcfc14ac6ae13db349713d16d28747ca1d18c4c6c09773030bb54c61cd318e4d9aba3134da04f4159aad48fbc86f5cb453567700c0c5b394c0018c3adfbaa4701bb91e1b524d9fa5b5b398c93b832ee4cebba7d921bd12bc5051d3fe504455f213f0bd92c1642c06fe38b5cffb65a1c80bbe3d2089ebafe3543f2f73a78297e2b19db23939afe387880831f31f0f6392c51da204baf6671d1f0f4b1ea9b7dc2f187d7557198a209fe25c5f32ebfc986accbfce033d8a156897a05d0b6c6bf136300e1675df297aa966a2ee369933a7f3048944eecc557bec5c35a514e112303467434a173c04fdcb4b007034f641b86c61d1571ce68571d6dac91658251ee0165a7504298aa6e60c503093e105622e083437c18ef2a7523776c85176c72b303ba75f9edd835202714ded100ba6be0feac546e3ca3d84aff3ec846814c93adb1bc4fc36dee55d716ebcde494510ace4efcebef0e81d40d5268f0ff010842214e34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@typed={0xc, 0x96, @uid=r7}, @generic="c88da22fee57d57fc1ddae7b9b88", @generic="9c521d930f705142794038d37b8c0b8242c288", @typed={0xc, 0x8, @uid=r8}, @typed={0xc, 0x79, @u32=0x6}]}]}, 0x10dc}, {&(0x7f0000001000-0x28)={0x28, 0x23, 0x808, 0x5, 0x1, "", [@typed={0x18, 0x8f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x28}], 0x5, 0x0, 0x0, 0x880}, 0x1) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) [ 46.723731] QAT: Invalid ioctl 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002fe000)={0x0, 0x0, []}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000413000)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(r1, 0xf, &(0x7f0000581000)={0x100, 0xfff}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001b3000-0x8)) gettid() 2018/02/10 22:16:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f000066e000)=@bridge_newneigh={0x54, 0x1c, 0xd25, 0x3, 0x1, {0x7, 0x0, 0x0, r1, 0x0, 0x8, 0xb}, [@NDA_CACHEINFO={0x14, 0x3, {0x4, 0x22, 0x8000, 0x400}}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/02/10 22:16:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008ea000-0x4)=0x14, 0x80000) r0 = socket(0x10, 0x8000f, 0x4000000000) r1 = syz_open_dev$amidi(&(0x7f00007b2000)='/dev/amidi#\x00', 0xbe22, 0xddd36be693fc9da5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xbb6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) 2018/02/10 22:16:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e72000)=0xf6e1, 0x4) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmsg(r0, &(0x7f000075a000)={&(0x7f0000ea2000)=@generic={0x0, "77580227aaece2fd3576d2db622263042434cd0641fa0570f652e7ceffbacfa614164a87aedaa528c58de056ff1b3b5f4dc301d2e6b85e5bd872c7cacdfb3956431b86ad408ce66ffba54d71dd3b1593a182efd54e3c2da8e722bed60a5c836df23039fd574dbe3658f7d65fd1b35c3d2c02b8aae09e9c5d35f236e07fd5"}, 0x80, &(0x7f00000b3000-0xa0)=[], 0x0, &(0x7f0000e43000)=[]}, 0x0) 2018/02/10 22:16:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004b7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006fc000-0x14)={0x0, 0x8, 0x9, 0x100000000, 0x1, 0xa07f}, &(0x7f000073b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e50000)={r1, 0x9}, 0xc) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) 2018/02/10 22:16:04 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0xe) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/10 22:16:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000002000)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/10 22:16:04 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000374000)={0x16, 0x0, 0x3, 0x5, 0xd6}, 0x14) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000)={0x0, 0x7f}, &(0x7f000000d000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={r1, 0xee, "6861d72c0198eb93accc6fdbf364b47d3de2fef5cf0d77cb2422beeb8341f74d73d8286b91376c97b76275038238bfe846a9a992510c8a855a61d6cacafa249e058b56fc5ad7f40100e75019ed45dee7918d96ee190d20a893c780c2ed019ff4c2967ae6ad807a3c26484010b039d3b51aab5b77f11a40048cdcb0f51529151ca2e91eb21aa7c20d37ebd08b6be651895e0effce4fb8afb4ab014fb84349260e76b8d504ccb045d558a3db68bca1b2b251e31fc5c97040bee9ed5fa50b00f3b7c4a1e3a27c5fe12d03c2d44e7adb3551f6f2a57f5d7e8da97462013b025a20f0cc979cced0bdcfe78e8d3b5764a5"}, &(0x7f0000004000-0x4)=0xf6) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) exit_group(0x868) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}}) getegid() 2018/02/10 22:16:04 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000015000-0x4), &(0x7f000000b000-0x4)=0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000007000-0x50)={0x3, 0x0, [{0x3, 0xffffffff80000001, 0x6, 0xa3, 0x4}, {0x7, 0x4, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x23, 0x5, 0x1, 0x7fff}]}) r2 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/10 22:16:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) socketpair$inet(0x2, 0x80a, 0x7, &(0x7f0000919000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000078e000-0x4), &(0x7f000008c000)=0x4) 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00006db000)=[{{&(0x7f0000496000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000f01000-0xa0)=[{&(0x7f0000e12000-0x1b)=""/27, 0x1b}, {&(0x7f00004c3000-0xa6)=""/166, 0xa6}, {&(0x7f0000438000)=""/219, 0xdb}, {&(0x7f00004b5000)=""/4096, 0x1000}, {&(0x7f00004c8000)=""/158, 0x9e}, {&(0x7f0000398000)=""/173, 0xad}, {&(0x7f000085c000)=""/79, 0x4f}, {&(0x7f0000214000-0x37)=""/55, 0x37}, {&(0x7f0000c63000)=""/222, 0xde}, {&(0x7f000057b000-0xa3)=""/163, 0xa3}], 0xa, &(0x7f0000408000-0x23)=""/35, 0x23, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000e3a000-0x50)=[{&(0x7f0000ef1000)=""/27, 0x1b}, {&(0x7f0000603000-0xab)=""/171, 0xab}, {&(0x7f0000c12000)=""/148, 0x94}, {&(0x7f0000180000-0xe6)=""/230, 0xe6}, {&(0x7f0000ff2000)=""/44, 0x2c}], 0x5, &(0x7f000044b000+0x43e)=""/212, 0xd4, 0x9}, 0x4}, {{&(0x7f0000d54000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000c81000)=[{&(0x7f0000ddb000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f000043c000-0x12)=""/18, 0x12, 0x100000000}, 0xff}, {{&(0x7f000079d000)=@ax25, 0x10, &(0x7f00007b9000)=[{&(0x7f0000e45000)=""/218, 0xda}, {&(0x7f0000e85000)=""/105, 0x69}, {&(0x7f0000a8b000-0xbc)=""/188, 0xbc}, {&(0x7f000083b000)=""/95, 0x5f}, {&(0x7f0000533000)=""/128, 0x80}], 0x5, &(0x7f0000208000-0xef)=""/239, 0xef, 0x7ff}, 0x1e7b}, {{&(0x7f00004c6000)=@generic, 0x80, &(0x7f0000fca000-0x40)=[{&(0x7f000078b000)=""/56, 0x38}, {&(0x7f0000f5b000-0x1b)=""/27, 0x1b}, {&(0x7f00003da000-0xa6)=""/166, 0xa6}, {&(0x7f000002a000)=""/123, 0x7b}], 0x4, &(0x7f0000a02000)=""/4096, 0x1000, 0x5}, 0x7}, {{&(0x7f000027e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000df8000-0x40)=[{&(0x7f0000844000-0x13)=""/19, 0x13}, {&(0x7f0000557000-0x42)=""/66, 0x42}, {&(0x7f0000602000-0x12)=""/18, 0x12}, {&(0x7f0000e0e000)=""/107, 0x6b}], 0x4, &(0x7f00004e0000)=""/53, 0x35}, 0x1}, {{&(0x7f0000407000-0x60)=@nfc_llcp, 0x60, &(0x7f0000518000)=[{&(0x7f000082d000)=""/235, 0xeb}], 0x1, &(0x7f00006ab000)=""/197, 0xc5, 0xa8b00000000}, 0x7}, {{&(0x7f0000278000-0xc)=@nl=@unspec, 0xc, &(0x7f0000c44000)=[{&(0x7f00002bc000-0x14)=""/20, 0x14}, {&(0x7f0000998000)=""/17, 0x11}, {&(0x7f00000f4000)=""/19, 0x13}, {&(0x7f0000db3000)=""/92, 0x5c}, {&(0x7f000057f000)=""/4096, 0x1000}, {&(0x7f0000d2c000-0xd8)=""/216, 0xd8}, {&(0x7f00008cb000)=""/68, 0x44}], 0x7, &(0x7f0000232000-0xbc)=""/188, 0xbc, 0x10000}, 0x60000000000000}], 0x8, 0x40000001, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000831000)=0x6, &(0x7f0000f4d000-0x8)=0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00004b9000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) 2018/02/10 22:16:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f0000a9c000), 0x100000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000021d000-0x48)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x48) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000089c000-0xc)={0x20000000}) openat$audio(0xffffffffffffff9c, &(0x7f00006db000-0xb)='/dev/audio\x00', 0x1, 0x0) [ 46.949231] binder: 7517:7518 transaction failed 29189/-22, size 40-8 line 2842 [ 46.976785] binder: 7517:7520 transaction failed 29189/-22, size 40-8 line 2842 [ 46.990978] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:16:04 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/02/10 22:16:04 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00003a2000-0x4)=0x4, 0x1) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000dcd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ca6000-0x8)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000001000+0xcee)}, {&(0x7f0000002000-0x3e)="1c6d685fcdd5f71b56cfc8ae7c9b4c9f0d7dc29577ed3e26c76675c1ff7761a3d2b2c028e7f4b97d7d57e0967eaed80030d6be7efe966e5bcdf6f45cf912", 0x3e}, {&(0x7f0000002000-0xd0)="4b0f7392079969c85e5ff251a02e3ed52452158cadbb9ee1ecccfb43a804181db112cd0e2aaa2222fc96370a5796ff3715e0d3ee8a787a91de43388ad348615be83015b5ddd834ddca8a7bd1067e8bc350672565ebb48b53daa53e40f40c7b1d3a421cb0227316f37d7a072010e5ee4bdcefc78c852b243cd1af45de0083a0b71f506bc82d8fb1b2bae59fb168a27a5d32b27f8b145453e915072eafd601b8583d6f9fce94db7cc919c302a403bc3fcac06bde137b8c6c87e55ded5a1bcde0310836f0b05f018c6e8b06ea62d3bda120", 0xd0}, {&(0x7f0000000000)="946eb69e8ad835d4b7ed34e366ec14ef6f949556a8444a646ccb8fc1ee42c28c33f4aa575f2733f1d5e3f8f490b0534210626bd9e75ecb0e3d0182fc063384b106ef34f863ae28351d7b7deb1c99ddea1b28e3f8b9759161b6aa2762adee225c6229c3e88fe95af39ec46c58e558b1b652b7d94eafd1e6cbfb16eedcba45c210343af055a1d228cd7824a7286862b8535e", 0x91}], 0x4, 0x1) syslog(0x9, 0x0, 0xfffffdcb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/10 22:16:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004bd000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000743000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d6e000-0xc)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) write(r1, &(0x7f0000efa000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/10 22:16:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00007d6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x200000, 0x80000001, 0x1) sendfile(r1, r1, &(0x7f000023e000), 0x400) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000865000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) 2018/02/10 22:16:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000e4e000-0x10)={0x400, 0x100000, 0x1000, 0xffff, 0x0, 0x8000, 0x8, 0x5, 0x0, 0x6}, 0x10) syz_emit_ethernet(0xc3, &(0x7f000033a000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8d, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x3f, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x0, 0x9, [], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x40, {0x1, 0xe, 0xafaf, 0x1, [0x30c0000000000000, 0x9, 0x198, 0xfffffffffffffff8, 0xffffffffffff9eb8, 0x20, 0x2]}}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], '2'}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000795000)='/dev/dsp\x00', 0x240080, 0x0) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x440c40) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007e1000)={0xffff, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) fcntl$addseals(r0, 0x409, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00004f5000-0xc)={&(0x7f0000800000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000822000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/02/10 22:16:04 executing program 7: futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fdf000)='/dev/dsp#\x00', 0xc0000, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) tkill(r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x0, 0xfffffffffffffff7, 0x8, 0x1, 0x0, {0x0, @in6={{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}, 0x7, 0x4, 0x2, 0xffff, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000312000)=[{&(0x7f0000000000)="a9b4ac3139874d011bd8a52bf2d795074d93c20a8a8d7559ee84723b95422a2a171beda9abeab6452df9ce8662eb1ee73dc1da29afb26cb1d7082847a8256aab5bd146c38bab98e81475", 0x4a}, {&(0x7f00009e1000)="a68efa9fc0047ad2be5c20c99dc4029aa6e60630f53a32570d994911eb145b8d5f524701d902129203f1006c417df9ef3bf392d7ee779ef068385e73c9b53056451160f66056b08e216fbd3998ad839e3aa8cc530c0a682e7d7cc09c48980b2851a34ae9baa49b3592b21e875aa0b11ebac5e831c8831db398c116df79b4f7e20e1bc9ab47b1fdc2", 0x88}, {&(0x7f0000436000-0x1000)="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0x1000}, {&(0x7f0000b15000-0x2e)="3a876680e6980c040d3b73f495facf65368da5a1f0c8049d408480c2207c03f2146370088fc63eeed424f4e138ea", 0x2e}, {&(0x7f0000000000)="7b4b3d9b9ea5b7474b5945ba56b4d7d62cc149b183edf810583c2e684e85a3ded5d2229ae87b77b710f49720ef7e178b42d8399dbb", 0x35}, {&(0x7f0000281000)="6b65d99e1c89db1297f865ecf3da40aff75dc8a653b0e5e789f749b5764962afe0cbeb232393258982aeb4729b2c2630", 0x30}, {&(0x7f00001ef000)="f5b21a725a8c52a0138e33c1325a104b39dd849373813857932f8c724c993e24a509c179cb332106d2b0075a5df9f90bfc49e6e20e092ca78ae417ebf1c85a924697d3dd5e1afa32d6d1d6", 0x4b}], 0x7, &(0x7f00005f0000-0x90)=[@init={0x18, 0x84, 0x0, {0x500000000000, 0x7f, 0x1, 0xf5e}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8000, 0x1, 0x4, 0x9, 0x1, 0x8039, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x970, 0x10001, 0x8001}}], 0x90, 0x20044001}, {&(0x7f000074f000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000d90000)=[{&(0x7f0000001000-0x2f)="d55c066f8a6f7d4427e2d312e6de1bac3fe8490a5dbc34b0d356823912aee5e1c6d4d72a8ebe6ad4b9e520643b80ba04f99d0496ccf0d64f8c9679263706fa66b2b52d3cf499c69f00bbbf8a49b56ad63145c5", 0x53}], 0x1, 0x0, 0x0, 0x48044}], 0x2, 0x8000) 2018/02/10 22:16:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000), 0x0) [ 47.000051] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:16:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/189) r1 = msgget(0x1, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000002000-0x98)) msgrcv(r1, &(0x7f0000001000-0x15)={0x0, ""/13}, 0xfffffffffffffeeb, 0x8000000000000000, 0x0) 2018/02/10 22:16:04 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae4000), &(0x7f0000ae5000-0x4)=0x4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000ae6000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000032e000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/02/10 22:16:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000777000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f04000-0xc)={{0x8, 0x6, 0x6, 0x9, 0x3, 0xffffffffffffdd70}, 0x52ae}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000def000-0xb0)={{0xd55, 0x3}, 'port1\x00', 0x1, 0x2, 0x1, 0x7, 0x8, 0x1000, 0x1, 0x0, 0x5, 0x6}) 2018/02/10 22:16:04 executing program 7: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044e000)='/dev/rfkill\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0xb3b, 0x0, 0x101}, {0x40000fff, 0x0, 0x3}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000f0f000)=""/87, 0x57, 0x75559e3f}, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r0) 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffee6, 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/10 22:16:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000304000)=@fragment={0x3b, 0x0, 0x1, 0x800, 0x0, 0x100, 0x2}, 0x8) 2018/02/10 22:16:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000087c000)={0x0, 0x0}, &(0x7f00000d9000-0x4)=0xc) lstat(&(0x7f000033c000-0x8)='./file0\x00', &(0x7f0000712000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d55000-0x8)='./file0\x00', r0, r1) r2 = socket$inet(0x2, 0x1, 0x0) setxattr(&(0x7f0000d28000)='./file0\x00', &(0x7f0000c8b000)=@random={'btrfs.', '}em0\x00'}, &(0x7f000069c000)='\x00', 0x1, 0x2) chdir(&(0x7f00007fc000)='./file0/file0\x00') fstat(r2, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3da, &(0x7f0000aa4000)=[]) setregid(0x0, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000adf000)={0x2, [0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ce8000-0x20)={0x7, 0x8000, 0x0, 0x6, 0x2, 0x0, 0xffffffffffff0000, 0x2, r4}, &(0x7f000057a000-0x4)=0x20) ioctl$KDMKTONE(r2, 0x4b30, 0xc000) 2018/02/10 22:16:04 executing program 4: r0 = getpid() setpriority(0x3, r0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x4) 2018/02/10 22:16:04 executing program 2: fchownat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0xd00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000034000)={0x9, 0x4, 0x3aaf, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80c66b8cc8a288766efbafc0cec0f3066b9c10b00000f32"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001f6) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008cd000-0x8c)={r1, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x89e}}}, 0x8c) 2018/02/10 22:16:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8aad, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='bcsf0\x00', @ifru_ivalue=0x1f}) syncfs(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000002000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) fadvise64(r0, 0x0, 0xddd, 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000024d000)={{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x960, @mcast1={0xff, 0x1, [], 0x1}, 0xf45}, 0x8, [0x100000000, 0xea2, 0x2, 0x40, 0x0, 0x0, 0x1, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getown(r3, 0x9) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000bd2000-0x4), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000559000)='/dev/sequencer2\x00', 0x301, 0x0) creat(&(0x7f0000d00000)='./file0\x00', 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000f8000)='bbr\x00', 0x4) 2018/02/10 22:16:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f000091c000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000b0b000)={0x0, 0x8}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033e000-0x11)='/dev/vga_arbiter\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00007e4000)={0xf5, &(0x7f0000715000)=""/245}) 2018/02/10 22:16:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dcb000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) accept$netrom(r1, &(0x7f000012c000-0x10)=@ax25, &(0x7f0000b04000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000883000-0xc)='/dev/autofs\x00', 0xa000, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000b12000-0xa1)="3fcc1b65a4b73f7ab0de95e2fec2c6897c18677ee6a8a07962121a0b365b673c2681dbad84981d290c21272644aeed72525cb72a3ee59e7141574fb4c725a7c90de8b974ec5ac319f6aac9a01661b540a0f03a2db40499bb1b8e98d5bdc21ce9f2949ea3b4ec0d21a25ef05cc757a1c046a9942c6d0cf5cfe28cc7eed6f4a60240cdfd8f19e48d82e7fe25f0709d34ba32b9cd6cdf113a2d08470ddc683e857e4d") sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/10 22:16:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$getown(r3, 0x9) 2018/02/10 22:16:04 executing program 0: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1}, &(0x7f00001ca000)=0x8) 2018/02/10 22:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffc00, 0x0, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) write$tun(r0, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/10 22:16:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) [ 47.295106] can: request_module (can-proto-0) failed. [ 47.343927] can: request_module (can-proto-0) failed. 2018/02/10 22:16:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000052f000)=""/43, &(0x7f00006f6000)=0x2b) preadv(r0, &(0x7f00004f6000-0x60)=[{&(0x7f0000442000)=""/214, 0xd6}, {&(0x7f0000735000-0x66)=""/102, 0x66}, {&(0x7f00002ae000-0x1000)=""/4096, 0x1000}, {&(0x7f00008aa000-0x97)=""/151, 0x97}, {&(0x7f0000137000-0x8d)=""/141, 0x8d}, {&(0x7f0000a7e000-0xeb)=""/235, 0xeb}], 0x6, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@common='ipddp0\x00', @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/10 22:16:05 executing program 0: iopl(0x870) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000986000)="12000000fbffffffffffffff000000095ee9aeb83507b32f82ba6495f5ebb12d68887ede2d6833ad27a665e6f3b236e27f1245a7402bbaf56cabd097f9f5b4176facfbee1666df0300000044fc5ca5c400000000000000086341106d8cc1cafadebd5fdde5fa86d518cf9d28a6d37cd8b9436340b2208f6108222424a0e774fb280a043b929d0d1e9c963de6f8bb", 0x13, 0x0, 0x0, 0x23e) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) getsockname$packet(r0, &(0x7f0000820000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000661000-0x4)=0x14) bind$can_raw(r0, &(0x7f00009a8000-0x10)={0x1d, r1}, 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000989000-0x50)={@common='ip6gre0\x00', @ifru_settings={0xff, 0x5, @fr=&(0x7f00005d0000-0x18)={0x0, 0x800, 0x4, 0xdb2, 0x3f73dc70, 0x3, 0x401}}}) 2018/02/10 22:16:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffff9c, 0x80046402, &(0x7f0000dec000)=0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/10 22:16:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x75, 0x2000) r1 = socket(0x9, 0x8000f, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a44000-0xc)={0x10}) mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r4 = syz_open_dev$sndpcmc(&(0x7f00008e5000+0x64c)='/dev/snd/pcmC#D#c\x00', 0x5, 0x802) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000e18000-0x10)={0x3, &(0x7f0000a22000-0x18)=[{0x8, 0x0, 0xc85, 0x101}, {0xdc90, 0x7f, 0x7154, 0x2}, {0x6, 0x100000000, 0x2, 0x5}]}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000987000)={&(0x7f0000756000/0x4000)=nil, 0x4000}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000310000-0x18)) getpid() r6 = openat(0xffffffffffffff9c, &(0x7f0000475000)='./file0\x00', 0x202000, 0x118) ioctl$LOOP_CLR_FD(r6, 0x4c01) close(r5) 2018/02/10 22:16:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005ce000)='/dev/vcsa#\x00', 0x8, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000424000-0x4)) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00007b3000), 0xe5461b5c967cb88c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00005b2000-0x18)=@add_del={0x2, &(0x7f0000475000)=@common='tunl0\x00', 0x9}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f64000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00002c2000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003b3000-0x18)={0x0, 0xfffffffffffffffc, 0x10, 0x4b26cd55, 0x800}, &(0x7f00002d5000)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f7f000)={0x1, 0x5, &(0x7f0000cd4000)=@framed={{0x18}, [@jmp={0x5, 0xd1, 0x2, 0x1, 0x6, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0xffffffffffffffff}, 0x48) 2018/02/10 22:16:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c006c", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x10000000004, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) get_mempolicy(&(0x7f00004a9000-0x4), &(0x7f000023b000), 0x80000001, &(0x7f0000dc4000/0x3000)=nil, 0x2) mq_open(&(0x7f0000aa6000-0x6)='GPL%]\x00', 0x0, 0x80, &(0x7f0000603000-0x40)={0x932, 0x4, 0x0, 0x3, 0x1, 0x3, 0x6, 0x60d7}) 2018/02/10 22:16:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000dc4000)=0x9, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cc2000-0x18)={0xaa}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000695000-0x4)) bind$inet6(r0, &(0x7f00009a9000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) 2018/02/10 22:16:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000e40000-0x40)={r1, 0x4, &(0x7f0000000000)=[0x0, 0x7, 0x581, 0x6], &(0x7f0000000000)=[0x5, 0x1000, 0x6, 0x1ff, 0x1, 0xffffffff], 0x4, 0x1, 0x0, &(0x7f00008dc000)=[0xffff], &(0x7f0000000000)=[0x200, 0x0, 0x9, 0x40]}) r2 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d1a000)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x6, 0x9, 0xaf, "24211594421901d1f12974b34d7b066989fa2db9109f41eba581590dd8266fc6254f79538cd460c9ea809311293f2c8e7f26cf154ed3416cbc109df92bf78c210b4e78e3479773fa4794bda16988e644"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007e2000-0x4), &(0x7f000018d000)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fb4000-0x28)={@generic="73f82ad55a889de27377c38fe449376d", &(0x7f0000ad9000)=@ethtool_wolinfo={0x7, 0x0, 0x1, "63d156a528d7"}}) 2018/02/10 22:16:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005fa000-0xc)='/dev/rfkill\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c26000-0x6)={0x0}, &(0x7f0000193000)=0x6) stat(&(0x7f00008a5000-0x5)='./file0\x00', &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fa3000-0x10)={0x6, 0x2, 0x8, 0x1, r1}, &(0x7f0000343000)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000013a000)={0x6, [0x20, 0x1, 0x0, 0x1, 0xe68, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000fc0000)=""/195) fcntl$getownex(r3, 0x10, &(0x7f000023f000-0x8)) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) set_robust_list(&(0x7f000053b000)={&(0x7f0000ff9000/0x2000)=nil, 0x20, &(0x7f0000382000/0x3000)=nil}, 0x18) 2018/02/10 22:16:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000aa000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000002}, []}, 0x14}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ced000)) 2018/02/10 22:16:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000b0c000-0x10)={0x0, &(0x7f00004bf000-0x30)=[]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/sequencer\x00', 0x280, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f4b000)={0x9, 0x6, 0x40, 0x5, 0xffff, 0x8001, 0x401, 0x7, 0x0, 0x5, 0x7f, 0x4b0}) msync(&(0x7f000070c000/0x3000)=nil, 0x3000, 0x1) 2018/02/10 22:16:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x400000) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005000)={[{0x6f59, 0x40, 0x4, 0x8, 0x100000001, 0xfffffffffffffffd, 0x9, 0x7f, 0x8000, 0x1ff, 0x7, 0x0, 0xfffffffffffffff7}, {0x7, 0x8, 0x0, 0x6, 0x9, 0x7f, 0x0, 0x8, 0x1, 0x0, 0x5, 0x3c0, 0xfffffffffffffc01}, {0x5a5f, 0x0, 0x200, 0x6, 0x101, 0x1, 0x3f, 0x3, 0x0, 0x8, 0x8, 0x7ff, 0x1}]}) connect(r1, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/10 22:16:05 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002c000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) connect$netlink(r0, &(0x7f0000011000)=@unspec, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000025000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:16:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:05 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0xfffffffffffff000, 0xffff}, 'port1\x00', 0x20, 0x10001, 0x80, 0x2, 0x4, 0x51d, 0x101, 0x0, 0x4, 0xffffffffffffffa0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000041e000)={0x77359400}) 2018/02/10 22:16:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f00005f4000-0x1e)={0x1e, 0x80000000, "dae1ec8f9451f0196a5f864e4092d3b35d78090642f2"}, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000723000)={{0x8, 0x100000000}, 0x0, 0x1, 0xedfb, {0x20, 0x8}, 0x6, 0x2b8}) ioctl$KDDELIO(r0, 0x4b35, 0xf418) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d6e000)=0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f00006eb000-0x10)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r1, &(0x7f0000c78000)="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", &(0x7f0000368000-0xad)=""/173}, 0x18) 2018/02/10 22:16:05 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:16:05 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x400000000000000, 0x80) syz_open_dev$midi(&(0x7f00003cf000)='/dev/midi#\x00', 0x0, 0x8000000000090040) 2018/02/10 22:16:05 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x1b0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0xffffffffffffff35, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000021000)=r2) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/10 22:16:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ffb000)={0x80000001, 0x1, 0x9, {0x0, 0x1c9c380}, 0x101, 0xd5}) 2018/02/10 22:16:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000ed0000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xa, 0x1, 0x1, []}], 0x10}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r2 = syz_open_dev$adsp(&(0x7f00009eb000)='/dev/adsp#\x00', 0xff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/10 22:16:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) 2018/02/10 22:16:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000791000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000af000)=0x0) getgid() sched_rr_get_interval(r1, &(0x7f0000737000-0x10)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) ioctl$TIOCCONS(r3, 0x541d) 2018/02/10 22:16:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c84000-0xf8)={{0x2, 0x0, 0x5, 0x1, 0xc5b}, 0x5, 0x3f, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x55e, 0x9, 0xfffffffffffffffa}) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000988000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f000068d000-0x8)) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f00009ea000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d86000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/10 22:16:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f00007eb000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000076000)=""/76) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/10 22:16:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) stat(&(0x7f0000436000)='./file0\x00', &(0x7f000033a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000c3a000+0xa4a)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getgid() setresgid(r2, r3, r4) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/02/10 22:16:05 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='nv\x00', 0x3) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000006000-0x9a)="b7431d23b3c60d23eb3017c683e9589fbb7f80844df6a37e7b28e1344f27f85551cdb47cd3b48f5ff017a3ecb2643395f1592a841153530eb4261ef5debfedee612a800f49f225d4e898f7c2ce822f5505a609d67557c2793d7a96ade6a94eedb7e758a5ec2e65b0045f49e81cf312a6cc7aee533ed2ef6e58793446110a6817a2a7cc993aac4060426e80d7b017e34244885554401caa505312", 0x9a, 0x40, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000)={0x6, r1}) fcntl$notify(r0, 0x402, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000006000)={0x44a, 0x100000001}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000+0xf4d)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) 2018/02/10 22:16:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000095b000-0x3f8)=@pi={0x0, 0x9bff, @eth={@random="74d06328b39f", @empty, [{[{0x9100, 0x7, 0xfffffffffffffff8, 0x8000}], {0x8100, 0x0, 0x9, 0xf75}}], {@mpls_uc={0x8847, {[{0x79, 0xff, 0x3, 0x7}, {0x7, 0x7, 0x10000, 0x6}], @ipv6={0xc6b, 0x6, "d1adec", 0x3ae, 0xbf, 0x9, @loopback={0x0, 0x1}, @empty, {[@hopopts={0x6c, 0xf, [], [@hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x275}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x6, 0x59, "9a4a75cda3ec68b3f04bf1c4db8b78df65070f4d833a6bf77bb467869ff7f73c520cdb3302a8134d8a5cc3cda612f5f9d68b7b0f679bb5f770120e359fac53d8d7866c80d98ab980a1ad3d96f3da8afa3ae8d6d0aaf1f745ae"}]}, @hopopts={0x6f, 0x6, [], [@generic={0x100000000, 0xb, "37abfc649232bce3c6b62a"}, @ra={0x5, 0x2}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffffffffffd}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x400}]}, @dstopts={0x2f, 0x5, [], [@calipso={0x7, 0x18, {0x2, 0x4, 0x10001, 0x3c40, [0x81, 0x7]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @hopopts={0x32, 0x0, [], [@jumbo={0xc2, 0x4, 0x5000000000000}]}, @hopopts={0x8, 0x7, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x7ff, 0x6, 0x200, 0x100000000, [0x7, 0x9, 0x3]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @routing={0x2c, 0x6, 0x0, 0x800, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0xab, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1}]}, @hopopts={0x2f, 0x1f, [], [@generic={0x7, 0xfd, "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"}]}, @hopopts={0x7f, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0xffffffffffffff01, 0x0, 0x0, 0xf, 0xffff, "77fe15", 0x100, "0e3f7f"}, "8e1df688d6fbc016279cc5c5aa71e0bb24ab4d0a03adaca96d9069fa036444b8576327d5e9f42e6a489b0dd7326017f9ea2b292bc6d2e81479b24fbeeecb2edcb108553f8cf5bab809d588d8cb25972cb3e025ac0ca7700f4c2f3cabb24987ab4a096f1873342385815bfc2530dd5cc357c90925f9efd4e34cd56d7491dd12e78112d98c6ec26171717d7c18bdedabf05be302f927fd5f6a1eea4404b8fc9491843044ec1a63911844c1e3fa81266a7e489b1826573d7e88496fbd412a7ab6428a230017e5f472b566b669d595663912848a7f28e2dec96bc744e9f54dc2b0636057"}}}}}}}}, 0x3f8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00002bf000)="ad19f2560c745815ab3872a5d674c71bc21a42aad46104b15849243465ce8ac42af91c53c1dc") read$eventfd(r0, &(0x7f0000093000-0x8), 0x8) 2018/02/10 22:16:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000321000-0x48)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000560000-0xc)={0x1, r0}) epoll_pwait(r1, &(0x7f00001d7000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x64, &(0x7f0000f45000-0x8)={0x2}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c3000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f0000462000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000744000-0x10)={&(0x7f000051e000-0x30)={0x30, 0x10, 0x100, 0x0, 0x1, {0x15}, [@nested={0x1c, 0x60, [@typed={0xc, 0x8a, @pid=r2}, @typed={0xc, 0x33, @u32=0x9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x84) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000)=[], 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) 2018/02/10 22:16:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b38000)='/dev/input/mouse#\x00', 0x8000, 0x28040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000386000-0x4c)={0x2, 0xfffffffffffffffa, 0xfff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 47.936774] sg_write: data in/out 677630032/968 bytes for SCSI command 0xad-- guessing data in; [ 47.936774] program syz-executor3 not setting count and/or reply_len properly 2018/02/10 22:16:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bc3000-0x18)={r1, &(0x7f000045c000)="f511c570d83f1b14aa254dd0007cd87332c2790a338a10ea1914f627e7d25aced160251a8e185f2f18899cc0d3d1a329a40a59e9167c42de1afbc478c2eb7d6a37b0d085e2b8d94d680fee8453e55ae12219d0fb3405b2b64ec8", &(0x7f000063c000-0xbb)=""/187}, 0x18) bind$llc(r1, &(0x7f0000787000)={0x1a, 0xff, 0x8000, 0x0, 0x0, 0x75, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) recvfrom$unix(r1, &(0x7f0000f44000-0xda)=""/218, 0xda, 0x20, &(0x7f00008f7000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 22:16:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:05 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000887000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) bind$vsock_dgram(r1, &(0x7f00003d1000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000093f000-0x10)=@common='lo\x00') mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000093f000)=r1, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000093e000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000856000-0x8), &(0x7f000093e000-0x4)=0x8) 2018/02/10 22:16:05 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004116, &(0x7f0000012000-0xa8)="63958371900004f51772582eba1602000000000000c80347053053b34cd9c095bb20c88a140180ffff3dfb9afb408b04063dd90231be5c990bed072921e61f0094580ce6d18fb868a0270bfad6eefc6fddaf7b5740f9aaf9581569e7a9ab85cf04e34455f62267a0c3de7d0f25927c3e0f000000000000435ef417c1dc718c08be0ce82b1a3ef78ae8d1a1399a338174cfbe2e938e73ae75ab5063c4cbbfd8dc5d6fbedb3e8b1b63") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000000a000)=0x1, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000014000-0x4)={0x9b6c}, 0x4) 2018/02/10 22:16:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = getpgid(0x0) r2 = geteuid() lstat(&(0x7f0000854000-0x8)='./file0\x00', &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fstat(r0, &(0x7f00007f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept$unix(r0, &(0x7f000061e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e29000)=0x1002) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000450000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000c5f000)=0xe8) lstat(&(0x7f000036c000-0x8)='./file0\x00', &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000338000)={0x0, 0x0}, &(0x7f0000708000-0x4)=0xc) r10 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007cc000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000071c000)=0xe8) getresgid(&(0x7f0000091000)=0x0, &(0x7f0000e30000-0x4), &(0x7f00002df000-0x4)) stat(&(0x7f0000f2c000-0x8)='./file0\x00', &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() lstat(&(0x7f0000cdd000-0x8)='./file0\x00', &(0x7f00006a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000abd000-0x8)='./file0\x00', &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000085f000)='./file0\x00', &(0x7f0000f39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000d9000-0x4), &(0x7f00005f7000-0x4)=0x0, &(0x7f0000102000-0x4)) r19 = getuid() r20 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1b000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000e4d000-0x4)=0xe8) getresgid(&(0x7f0000273000-0x4), &(0x7f00002a2000), &(0x7f0000a87000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000593000)={0x0, 0x0}, &(0x7f00002d6000-0x4)=0xc) r24 = getegid() r25 = epoll_create(0x8001) fstat(r0, &(0x7f00003f9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a2b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f00003dd000)=[{&(0x7f0000529000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f20000)=[{&(0x7f00006a2000)="4cf3c86211680ed77cfb145da7962805043a474dca8f42ae1b25acae7d061503bc15", 0x22}, {&(0x7f00004d8000)="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", 0xfe}, {&(0x7f0000a05000)='\r', 0x1}, {&(0x7f0000a4c000-0xd0)="b38c9af37756e988a6dc377b7eddf023b818633f612f3ff953e23d3499311d7096d8ee3a1b47594178ba2f1781fbdfbb65be15a3f02f05cea7320619a63d8fabde14fec3619a941bd264cd6fff0e320a253e659feba08cc2a2944105d1fd1fc2c279e33d36ab20149dc74f498cd2b648d689bb7836bbcbdf831644a6ebcd943c6ccc198c5980f83d96d3a49465b382f485795053b150ef171058dff704a42449760fb9a9062d36315c898af5865de601613012b15d89f85c7af1bdf833873f24fb85ddd252ed85fa81cbaeeb386d0a50", 0xd0}, {&(0x7f0000627000)="d4c2a7430781833bc0077aa409b96f5f564c21fef16e067fa1494a16ca32d5eb2424ec53e46269db8cff6fda565e0abf8b6ad245d2e4370f05ca8a2d27d7c1c509b24a977766c76f9f17ad7af59b43e583b15a19f031b5f3536a635f3bffa22a1ed63c8c18d7ada900e3f6ac0cdf3233de", 0x71}, {&(0x7f0000b8c000-0x84)="1fbc404bc1431c37875f90381d18655d9782f972f7870a7aaf60e966df144b037c8545c56a9d8d7357f238a7e9f2887c85e1c33cea2dab377f80689f87c824fb949aa3e3af2e0f31d2acfc7734f1b5896f02cb44ede85c09ad7adb6853ac4ffc419ecc64a1137614922ed5b02dfb5a12b8b11f97f53b84c77af59eb5ec818eef6788f229", 0x84}], 0x6, &(0x7f0000075000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x20000000}, {&(0x7f0000265000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000612000)=[{&(0x7f0000585000+0xbfa)="c3da535b89fbe81037be50dd9974f8cb9ff36152f1489f632ffa8282bc8df5b94c5029c7aeb1e40a1107cc5fcdd4b8c4d62fb60c80baa72301500742438df3d85c36948d71e836145594e33b88a6b18b5bc66ca9ee5a3d481d49e43599f6db9d58d7a8bab033b06219090978649c29fbffd09c67854e10d18ee1cb38234681f8aef270cb67c7cedc0260b498a10cf083538848a93a3d", 0x96}, {&(0x7f0000d1d000-0x60)="8fde8550acbfb24273787d44e7e46ff9f520b0b4bb8245d521cb30287abcfbc45ef5a7d53c2e705523c03f9b06d21444b2944af3bb123daa59f66b9a33d2d0ad96672e33324fbaf10bed5ac44852a78325c24f00d2e636e5a92095e8e0b27600", 0x60}, {&(0x7f000013d000)="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{&(0x7f0000ad4000-0xd1)="7698e9b729cde8b01f428c6f5ea7cfeee724c2b00982b1cc7da2879c04a06947e7363ff712145e6604f8f19e37395e20d1196ba9ce7afcc7c7351affbf1a84ed862f11c51d1523c2464a73bc498e2d988e509a30a4d19347996287476ebe5b38994ec10061375139bb8df956040bbdc77b8aba141a6b1e1818d777a05f8d92e13ac750eeb9e6b1e816a53f2a31c1b83cd27a4cc5e9ea395b531cdc2aaf5105f8fc9deb17ab43a32a133dd5f41a1b1102b1b5bc0f55129dc4daaa8931080079c1d76c164ba22bfb06af981344f3889db645", 0xd1}, {&(0x7f00000e1000)="12ce1ace61b2a48ce8e9b60d0ae02b9836e1cb635eb22c353a55762894a348b290ebcb255a1f31d531ab7a88c14ab4caf4f10df7c2b25b59d72898fe44a15847e46c3fd555d579939961", 0x4a}], 0xa, &(0x7f0000ce3000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r20}], 0xd0, 0x40000}, {&(0x7f0000e81000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000476000-0x10)=[{&(0x7f0000469000)="c38ab51419f0e0e6a7b68b5296ec559d79e946ad9f3c3829c1716b9a18da1d01b37468f8a44553ccd1402e0eff3e31d31dcfeaef5d8710dfa91109334b3f043329066615c9c4e1dd1bd8459204bc0c4d3500a80c45e7308b2963124cbfb7093008811f0cdfb5dcafca6b8c44c6931a14afe0d164fd55debdbdec5ada26e56c61d16d5cdf2afd7ce7ef0c1344569053cf304e", 0x92}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000d07000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002f2000)=[{&(0x7f0000f9a000)="63315ed5da5884d17965bb2c82e27ae5a5dcd58c3582608a31fa8863e789d2dd6d1e8605ee64c05ddedf884b1b7b28dcdf2d63b5ce6f289dee13182f9768308fd340c56fc42f9867e657e13384d91f6f776b9143c08898860c3ae5ff7dd3706db5f08c7b4e89c8cc", 0x68}, {&(0x7f0000f06000-0x43)="9f31eca0b3293ead989940a4fd83829357543ac4222157282f2f9f784f1281d54d534692189a254ae05dcf247f8303a17b987d605748e607b2f77e3bd481e32b76856a", 0x43}, {&(0x7f0000eb8000)="37e56ce27370a3995cc164b88874535b51e2996ceb3139d50e84fc1607cd87decedfa4d2de5bbf073a169415f2d96a87c5a9b6d99cb580d2f57a896dd4754e94373f497c31822799c3dea5e5262b9def220bfc0804feb51b78e55d3ff6462ad5be397527d4d9ac79fd5e26e10a18211f409e27cf88a6a306a7fefc01fed0526de54efa483369c7c2b007c3c957e86e97a82f28063ee132a1ab91d43d", 0x9c}, {&(0x7f0000966000)="37ecf7d90493e5917515f2dbf78f27f74dc3fc6525432ca901a21fae4c6a17200ef1e2b2df5bc445c6009480372ffa4cf0cbda3ee7a86663197579d2368471fd6ea933338c14b2e3841085eb69d81e04810fe4d225b256f3b68f8fe0e7c59a75823350ee71c4111e3bf55759e8f4ac16212c1981afa8cd5bce2dffd16392550ec64a9111308506a64eb20b1645ff5bfc9eca942f656b9fb04c1fc76032dd9eb1cb0fcba360965eeecebf1b7291819cca38e755c218b3b3c327f1f1a5dd35cdf8a32b09e7bada64e6e371a2068a603f849e0ad92429b86937eab80107f08582f0ad", 0xe1}, {&(0x7f0000014000-0x22)="8bf6b31141588f23219d335a39392350e3d22dcde1f47a7e3cbf483bab1008e06f0a", 0x22}], 0x5, &(0x7f00000c2000-0x80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r21, r22}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r0, r0, r0, r0]}], 0x80, 0x4000001}, {&(0x7f0000714000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000068b000-0x20)=[{&(0x7f0000c6a000-0xc1)="f586155d13e67ed94c38674d3160265c2b201e4d97d1e0041c11a367ae67e4d51ceca091afcfd71bc8f291bbba802eb982361a5bc565b1107427df7a66f93887af9110173b218fe8e9e3fa78708e692f1e2971e835e431f27fcbffabda71774a2ca78797bc7b5818057f21e6b6a7235b60e7b08bbc61bd13c27712f30d9169a148bc5040a9c5235954674eb97a3d216536e0837181d0d6e46bf1185c03a02fba8ed9f8cff10353561406191ef9770996796f4620e3f4900a8b65ee4b4cb9e65087", 0xc1}, {&(0x7f0000a44000)="fa6aca74cc8961304754c4db9f8efa9df7a9374eca9958d4e9be680d211a277ca22466c855697446919c577612e59cf657bbfe526f56c401cd7eb9955c96447b6b157e99c385db6a90309eba49e92799625d5dbe53b6097f2bdd3b04f0734a27d4bbaca0844f73015957503c8e0373e1f557be49eaa4", 0x76}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000c75000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d3000-0x10)=[{&(0x7f000084c000-0x1000)="48c02836379bee10be6fe965cde9bda04ea183e23e9f935fddb81028163c722bf852da47e6c59a93773743ed93483c73a36f14803ab369b8d1425e614574c538fa842a0a3dc50a5444da7ca60441baa89b393a0dce24f31f4c8923206889e0f355148e4909264771ad1d98a7cad3a9804433d863385846e3c5cbf5a598c26c524ba6ab800a2dfd8618305f9ba3f16c00fb7507682efb22cedb1448861105b46d6ec93d85b9448fedf21a9fbb8f89d1a3e03f20987baf629cbefd1b9908829d9f31e61d71a270b8825aeaf84374f5292101505bbbbe4dff87ffa87b243b9a30e8406c6eeb7d62c9aab2c00168eeb7567dc01469dfb346dcdef1243c1afff95debb1126a3b2ccef17daa6fba44cd63573607c69a746f9fe82071e4cc1586ec3655712fa59ff3e20642c7c28d2c15b6cd22fad06ea23977815514a5f0c623ada302d8547f89a81a2dcfb10aca0ef3558b015a8a6c13ed373e7ae2ad0a9bd0752aef8ccc2cb9d8ced0ce91c4d44fc7f0219d6eae2c94c82a0cfd18d178f98f7b5f65e102479ada4b4c54742f6c3e62e80215186fffffe858e777c33a95967c2662edd1d159735a4657266e0acfd65f09d5a670c11f528cd2638864fcb1182ad6aab497704aacfd6afaaf55a44da2594ac562dba8e1873c163c42e48a324d084f94b81c9f4805f30c1799dfd392398d48bb4a10bc0e925145b8321ff8519dbf64c93b1ab66b24de06b633a2f2f2bad39455f42f2d7d80b9c59176591500eae287ac415ea129f7d12df29f29f010a9508adcaaa09903614c946656b5c91ce57c5244d095dbc5c6608361250441eacb757349ae700c615d2bcfcb0ac8005117081676d3c182c1a4afdc48fceacc12d8848d1578910fae6a586c2ead86a2edea8b3a1b1af048f5125963bd83345cbf0c41cbef02d4f582824e43031d97d390b2b22721fd9a43793cc5f2ad2b5240e09ad736cefd260bde28984e66a4b0922b376040fc2abaff0b2878d34410a5fda47cecd356efe86fd48205444dc07a4b4ae665c59d10088729ebb53a9d55734326d53e7450902d2308760015daf3ad275aa33f41b52a144e42c8d7e033aa4dbeb4e1279108aa7a3b4ee7d440a37431be8bfa3d703487da4d9e1ff17247eb60515874df0ca9ad91ba5ce744d1b4f248a4154b4480731d160e8480c4153e1816b7310a9dd2d004e5febb790d3d61524a405be9c4d25efbc0db478d2c1c4c767a82441e7a604c7e9a5cf6304397fcbae1b6e298c4bbe387a737afa24d5faef57014ce03a0595c16ea5eeb2e8adab8d1292523e3bae5cdc857537e2a9c7b13b52761e184073d297b8806566674036d90d85cdbb00f01265bca53c4b7f6681cf86984e1f22881dd6bd8e793d35384d15de21ef733f84b3837f12f0aaece5198c2efe789acce67dbb57f078612439cb2618f09d9a2fba1622161879763bd583c49fe7cfeb9ad14e726ec33a0ce9b3a6997a7fed6deb7d1469f1bc5e74c52ceeff8197f61e44402d30f30bbd5db362db42b76929e61c474c5c54cd9bf4ff45c6a94c6dadea29400cb84d925a1d5c67c485d116855f16e670deabb5023997fc37004453cfb2f7e1ac78e283d5c0152bd92a68b7b6c27a627a1aa1fc353c85d353726abf1603223a1658320aa98fc36b3b564bf8cfa4a55e42af1f2af254bb1eb00bc1313f1985603933ed4b8b1aaf96886dbb57879ea9a7e11ebfd49ab0543bcff575ceb35603e257ab76a78bd1d242415a39a566e6d2c439bcdb4cdf9ed37110806baa12a39fee74e0d2d73b258f2d16e309580993cd4f06475f8f9444b05f1c705a170a3b1d9ca9e892c40af2fb124fdecdb29b45efaaa3fa226f75c18a2e04b0f954b7ac3b20dc02e0fef47ed909f8e6a446365c6aae112dc975aa68a15d382286f9d68ddd61404f3e95450c065ce4f18bb207e1de44a2adfd21cee79b6f927951cc5497c82761188260937f7da2238a2c3d036389fb3a1a1dcc75c4d739aa9f3f7e4ef4c3450d433647caa989912277fcbc03da4b397be7b92a52b5c1174cccc1bf196971d25e90ff0ad283289133e4afd6efdb66bb5ff531a1b46ddc646de015dfa97f44ae6fdab47f479ee9d3f77e00d3e84f91b22ac22ee1a1a0b7cd21a85b8685a0ec7885a852c9ffc84c8f0e3312cdd84e41eccafa560ac9e4fd4068695917704a17afd6bec7c4f5fb84f7281a0627d21b2b3ff2568dcf0f8a597ce1d6671bd1bdcdfd8151789bacbb09d743d2e2d8c7e730feb45b25e1a9e153e29627d51ce10342d859792e41d6cea26c73412314840637e3836667a81b80e19a2184d95b9da2b31cc71161373eb89b31f91ce94f3a4004ec9162c4d0e5589c6ca1b512124b57b3a73c2d25db1a2927b28c620869645b4c1f916210d24cc9ef404a6ee59a963d2a47e1b98a1347bf1d95ad2de3471e205fe2a10a45f1446a7f6fa188386f99d7cd032442791761c989b59ec6a7cca213d1bec911d6f9abcd724d46522d26e71a89a81a6cdcc871650bf3237da12b2b3aff3f17a4d3551ebae70c8adf6451d75dbe8b20b835e115697b75be13c0e0b629e1f8be868362755a3754ecadd8c97de5fd72db78fe19a0e1ccaad71b7bddf2a48207ba6cae583a702c1a67af8cf57c57d5a5df87225117291e7ac59f8fdea0ae42492fa908b286972dbeeccd682d4fa192d1dc262a729b06932168ef3774a17d4d5706e970d6f8c8e6aff2e26190fb6570d0ff8261c95fbe62955345fb586eb5f5d4d4f592c043bb766fe5035beee741cc9c6ecff765de4316d441d620ed7c6471ccf5deeb48fad31eb00efefa47eed657c0fb337ae970b21ca2f9cdb54bd313d2f72d420eeeec49033454de44e6c17558ef020f6991a3356ea4c5330e20f12243f59fd3973f8e427c58bfe53cba849d0d5dd006afa5e8475c2ae13aa6443d3e190e705259fa5ef1dde965c3f36a5ffac851d37305db015f2e2ec2fd81c1090fa82844fa6aafca58aefe533292017eef1d07b01d269e20770f2a4d8a6d5543ce4490a03591fc36047976e42eb6f028b84e28f7f76e0ebe1b8e55d8e2e54a386ad1853869e539fcf47374f7cffb19226f7aceb88f851d91f2a02a82d5cb39782c54253c15740baab390f8cd3852ec5ba19e4f5df337799ef627f9b10817efe52f255ff2d66802e6bfed38692b31ce803f8138ee57061a01961517cce83e2497e3c2e923c00450421d2ebe581bdff09386cb0f24432d190813fb8f966d47b9421d84fa4112d1a66b9275b913aadda46e2b7a35bf19e6deeeabd82986a33c4adad47fbe681607e41067a6fda329aa402c0a413d40e979bbc3e8a76ca00d90a58e31b99163aa6ca19883ac6480f01468eb82b7b28521c2dc04c64bc26bf45dbd4c6e2e34bc83624559077399f9a1dc34b2f2496548d626a755b18a279ab51f6d1a0ab10cbf8b59e358e5607af3b1ac632035edbd0e3673861bc9af5a90739dfdcdb477352b56d7bf9dbe1d07ca0fdb47914dc233bc6e768b34b93e66984d17039aadeabdf856b5be10bcb504c719355781880101761d49031989e14627a09fd34bdd8698225f3e0ee2e836180a3e89299a08c4b27b9589640ea4b271f453643eb6896ba004c71360d48e73e092f24c3efb0ea9e3ba4888aff97266c78f34885a18dff860149a62d1b20d5bd72870eb1b2132956ae1d2ff88a62d0a90bb58757d540ef16e8f4fd85604c71cfc4af4f4621ae710bb90cd4c0fd7072861a79f11159b3f8847861c51511e812f0bb798aed24a49cbfe4b5c295a8ca52264c4aff61972cc00c9c7a2d07599239afffb9e2f6f67e25c947fb5565b42771433687582b562d85e32a768d63ddecab7f28d22751cdcdacc274251f508269ce85a8237652f05d5ee62694e5aac8fbe3012954f4d3fcbe8c6e2a5665563d9af028df7ac636dc2630d396b5b5745f79cfed91622b9c232b69c4f17a77cc0018312b8fdc567f155ee3df0d7efa13427afad8faa574fcfe044d8b9933c40b2670c7824e8aae2315e206e9cca225b6f6fd6badfe2b0f318899a18d6c71ab46477d71528cf5695830ee42bc93af62341a5c4db62bc9b5909042f1e25b1ac68d06a0056b35982be367fafe151de6273a7925cc03c0c85338f31056537517cfb4ffce6aaa5aef3d389b6ca083404534049b233a2c59e7ef02213b40941b3316e945e40904afd8c33bda11183c03edc66fedeeeeb95238cee6e482a8ae3647a34db042a9d13f6daefb18b0b1f78aab4974e0faa26e20c5e6c18215f4b37488ff5a06e19e5dad7a4bc673a8ce5867e0f49be493a1a063fa41f93a3b0100b6fdee1630fa6e79f4cb4207776a9ebc795ff570a8e1e8adcc8d90d094f1821ea5f4e6ae5fd560635ccb15ada6dcaf2c10058fa517f1c013f4e2e0273b95f21d4ba032564f9412ce27082843ee610324b35f529975cadef1f5748802f8bc3a6976eb46a31f66846dfb610da0f927fcf12ecd51d3d6eede0e9a5a5b1a94519939baa57127d2a09244f7094df4c6f296579d1c45ead4d48cdc3269a0f04cc5c34fa0703dbe676bcd46e2e03fc4421052288818b97636b6b3ceb4fe1fe5e94b1dd249d8adc3e06074093244492799dd06210ffc5cb535c233644bca5bd3a0b46f95ad4d40f23f3321efb920277eee4221902da19059ed40909d168f71424499711553bc45a8c356d7d828bb259726c01e2c774361cc02db7a974b1c1c0fd5232d13e198af78da766790d042df812ef3d8a9b38b9fafa942d78ab8519f126b334bda83765bcc40081aa08ebb18bc4d6c6889d3001592d01e82a43152a44c6f5825f59e2a2c53b2a6f66dce4cf39d61dc9c48e770fe881d193e7f126f5e0ba447b29625f3d877449d712d99497d71fd9a3b65dbdf5c67253e4d9170063bd68e678002c948638c67462718d29cc2d0de8e8156ff03a5581bb521f80f9871d00734f3ad424fa6bf163c22e967dfe286dfe8613ab8701227e9ac6335d1867c3d37f0307c38dfb05b839f6d8d538802f63f4138b0dae151db167a607ad7a82248ba2ed63dc4438bd53df7444076d9ca4b535dd57503192c3397b10f2910f6a20a19ce6e54731a90120eabadb905fa1834bf861bb7be2b0d90737de58856b703619622a74d31b2e6a590489f8404041712ba3a8bb2ba77124060e2a87e9acfb453f74e6d1e87c117458c3e97776f73591cb70e149f55949bd4349b54c2fb5e1c888fe4fb423cce1e5d5d7d7d9a4b281d04e75474c39bb599ef6904b1660f7a70b806f0b886060e35abfc370c7499994a2938918b33621ce2d95745381c8c5b9ebb8d19f8f74245a7c4bea0221d5a1c386af70325217a94237caef44bbc43c3fa77d778211be02a98e4c77bf15b3e1f7b422fce48ce997ec98530107ca0f7f4794ebb0290d92118a0b847e3c0425b166d64590c565f557dbac18cf1c6f93f95beb497712f1e4db1dd0d930bbb426e5a1e3ce720f07e50cfcfc5d44110f88360cdb9e92f1cc804ff1e4dc3946d9ea87e36f1a4b8b3d4efc20cd3e621e5b51376465cab2c50df6e0020d59638bad039c067da13167ae461e88d1a2106d6e3948c822f40e421f637050c754b9c2c2404dae04b7b688daecddc7ec8a0350836ebea3b8938322ef73af682d9f883a53f212836be256f798b871ba005ca7edb3dc73ee6b9825e862a5d8f6f957f4eb306697ff800972961df6840cdc4ddfc1f358db828ddb2a99a4b15530c671a1f22e406c034f71113defdfa3d91bd22140c62617af609aaafd11116fc0a30cb58284e3cbac558dd3d588fdcc670", 0x1000}], 0x1, &(0x7f0000ca0000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r26, r27}], 0x78, 0x240000c1}], 0xa, 0x4) stat(&(0x7f0000f04000)='./file0\x00', &(0x7f0000569000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000926000)='./file0\x00', &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ccb000-0x4)=0x0) r31 = getuid() stat(&(0x7f0000aad000-0x8)='./file0\x00', &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000815000-0x4)=0x0) r34 = getuid() stat(&(0x7f0000bd9000+0xef9)='./file0\x00', &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000097d000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000998000-0x4)=0xe8) getresgid(&(0x7f0000d4a000)=0x0, &(0x7f0000105000), &(0x7f0000b76000)) sendmsg$unix(r0, &(0x7f000078b000-0x38)={&(0x7f0000474000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000082000-0x14)=[{&(0x7f00003e3000)="7a9b25e9beb6289179ce89867c9682814e38983ac303585b6fe5efe0c4b85458a1af54e815c2cf44ae9a9ecd954784c6f790a066f38ef574d8886de8789b0662f8247f329047fae82d942a343d478713978d67b58f7eaadfc841731c855e853e7f01f5278ab7a277eeb7d96555e08902b2dca53b5b62be4319e5e84f76401cbaafd0848e6e1e258aaf3834347e4ec79fcdd775dd961a30840a0820c3", 0x9c}, {&(0x7f0000ad7000+0x6e2)="32456008b73e85ea335bc3c1cda3667438734cceb3fe84fa5f5ed49886a1fd08c48b001e824ec856e5d7131c29576c0d7d6c3c08e632f9171b0668d9e0d5289a398ca0ce4f36ecf54d53aaba4bf2", 0x4e}], 0x2, &(0x7f0000216000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x80, 0x8010}, 0x4000000) 2018/02/10 22:16:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000889000)={@generic={0x0, "2fd331bcab1882af1a7c205f318c1b6a290a9f5ebae8d7e5a28d82483b786e12de22ba803ed929e752bbdff63a831924749e2d6b511ca8717b0257ed905f35bd12967c38ec86cc67d3ee393d08fbe3ac10c3c98da5975916beeba59a866002e13b8bef962ba1369cad264c61d4945207aabbe16bfce2da333b5633c259e4"}, {&(0x7f0000af8000)=""/202, 0xca}, &(0x7f0000dde000)}, 0xa0) sendto$inet(r0, &(0x7f00001a8000-0x5d)="d9a924577aed15dcaa3fe06daabd75cc97476146e45e7c97c9bcf4fc82c838a0c30579969aa6ceb626dfaa2220111226fa44193efd4af8d0b7412d85c89547e2a04945b255422f966d2c6bf6364751497cf7f580f8061a77c1c1b97fee", 0x5d, 0x40, &(0x7f0000646000-0xb)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockname$unix(r0, &(0x7f0000c54000)=@file={0x0, ""/4096}, &(0x7f00003a9000-0x4)=0x1002) [ 48.127218] [ 48.129147] ============================= [ 48.133332] WARNING: suspicious RCU usage [ 48.137507] 4.15.0+ #307 Not tainted [ 48.141242] ----------------------------- [ 48.145425] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 48.154701] [ 48.154701] other info that might help us debug this: [ 48.154701] [ 48.162863] [ 48.162863] rcu_scheduler_active = 2, debug_locks = 1 [ 48.169531] 1 lock held by syz-executor7/7754: [ 48.174126] #0: (rcu_read_lock){....}, at: [<00000000f312df4b>] __rds_conn_create+0xe46/0x1b50 [ 48.183085] [ 48.183085] stack backtrace: [ 48.187592] CPU: 1 PID: 7754 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 48.194498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.203825] Call Trace: [ 48.206387] dump_stack+0x194/0x257 [ 48.209991] ? arch_local_irq_restore+0x53/0x53 [ 48.214647] lockdep_rcu_suspicious+0x123/0x170 [ 48.219290] ___might_sleep+0x385/0x470 [ 48.223236] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.229092] ? __debug_object_init+0x235/0x1040 [ 48.233731] ? lock_acquire+0x1d5/0x580 [ 48.237681] ? debug_mutex_init+0x1c/0x60 [ 48.241804] __might_sleep+0x95/0x190 [ 48.245580] kmem_cache_alloc_trace+0x299/0x740 [ 48.250224] ? lock_acquire+0x1d5/0x580 [ 48.254172] ? lock_acquire+0x1d5/0x580 [ 48.258120] ? __rds_conn_create+0xe46/0x1b50 [ 48.262592] rds_loop_conn_alloc+0xc8/0x380 [ 48.267068] ? rds_loop_conn_free+0x290/0x290 [ 48.271546] ? __init_waitqueue_head+0x97/0x140 [ 48.276194] ? rcutorture_record_progress+0x10/0x10 [ 48.281191] ? __lockdep_init_map+0xe4/0x650 [ 48.285579] __rds_conn_create+0x112f/0x1b50 [ 48.289980] ? rds_conn_drop+0xb0/0xb0 [ 48.293838] ? find_held_lock+0x35/0x1d0 [ 48.297884] ? __might_fault+0x110/0x1d0 [ 48.301932] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.307795] ? rcu_note_context_switch+0x710/0x710 [ 48.312702] ? kasan_check_write+0x14/0x20 [ 48.316910] ? copyin+0x91/0xb0 [ 48.320167] ? copy_page_from_iter+0x50e/0x7c0 [ 48.324727] ? _copy_from_iter+0xf30/0xf30 [ 48.328940] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.333328] ? rds_message_copy_from_user+0x29e/0x370 [ 48.338495] rds_conn_create_outgoing+0x3f/0x50 [ 48.343140] rds_sendmsg+0xda3/0x2390 [ 48.346916] ? avc_has_perm+0x43e/0x680 [ 48.350876] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.355343] ? iterate_fd+0x3f0/0x3f0 [ 48.359119] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.364122] ? retint_kernel+0x10/0x10 [ 48.367983] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.372977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.377712] ? retint_kernel+0x10/0x10 [ 48.381578] ? sock_has_perm+0x2a4/0x420 [ 48.385615] ? security_socket_sendmsg+0x7d/0xb0 [ 48.390344] ? security_socket_sendmsg+0x89/0xb0 [ 48.395083] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.399565] sock_sendmsg+0xca/0x110 [ 48.403263] SYSC_sendto+0x361/0x5c0 [ 48.406954] ? SYSC_connect+0x4a0/0x4a0 [ 48.410905] ? rds_setsockopt+0x36c/0x980 [ 48.415042] ? schedule+0xf5/0x430 [ 48.418576] ? exit_to_usermode_loop+0x8c/0x2f0 [ 48.423226] ? trace_hardirqs_off+0xd/0x10 [ 48.427435] ? exit_to_usermode_loop+0x198/0x2f0 [ 48.432168] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.437686] SyS_sendto+0x40/0x50 [ 48.441111] ? SyS_getpeername+0x30/0x30 [ 48.445155] do_syscall_64+0x282/0x940 [ 48.449026] ? __do_page_fault+0xc90/0xc90 [ 48.453237] ? finish_task_switch+0x1e2/0x890 [ 48.457702] ? finish_task_switch+0x1b9/0x890 [ 48.462177] ? syscall_return_slowpath+0x550/0x550 [ 48.467079] ? syscall_return_slowpath+0x2ac/0x550 [ 48.471983] ? prepare_exit_to_usermode+0x350/0x350 [ 48.476973] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.482316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.487141] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.492299] RIP: 0033:0x453a59 [ 48.495461] RSP: 002b:00007f2e59d96c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 48.503142] RAX: ffffffffffffffda RBX: 00007f2e59d976d4 RCX: 0000000000453a59 [ 48.510382] RDX: 000000000000005d RSI: 00000000201a7fa3 RDI: 0000000000000013 [ 48.517630] RBP: 000000000071bea0 R08: 0000000020645ff5 R09: 0000000000000010 [ 48.524877] R10: 0000000000000040 R11: 0000000000000246 R12: 00000000ffffffff [ 48.532118] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 48.539435] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 48.546889] in_atomic(): 1, irqs_disabled(): 0, pid: 7754, name: syz-executor7 [ 48.554249] 1 lock held by syz-executor7/7754: [ 48.558827] #0: (rcu_read_lock){....}, at: [<00000000f312df4b>] __rds_conn_create+0xe46/0x1b50 [ 48.567770] CPU: 1 PID: 7754 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 48.574674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.583997] Call Trace: [ 48.586565] dump_stack+0x194/0x257 [ 48.590166] ? arch_local_irq_restore+0x53/0x53 [ 48.594811] ? print_lock+0x9f/0xa2 [ 48.598410] ? lockdep_print_held_locks+0xc4/0x130 [ 48.603317] ___might_sleep+0x2b2/0x470 [ 48.607267] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.613121] ? __debug_object_init+0x235/0x1040 [ 48.617760] ? lock_acquire+0x1d5/0x580 [ 48.621706] ? debug_mutex_init+0x1c/0x60 [ 48.625830] __might_sleep+0x95/0x190 [ 48.629607] kmem_cache_alloc_trace+0x299/0x740 [ 48.634248] ? lock_acquire+0x1d5/0x580 [ 48.638199] ? lock_acquire+0x1d5/0x580 [ 48.642154] ? __rds_conn_create+0xe46/0x1b50 [ 48.646625] rds_loop_conn_alloc+0xc8/0x380 [ 48.650917] ? rds_loop_conn_free+0x290/0x290 [ 48.655386] ? __init_waitqueue_head+0x97/0x140 [ 48.660035] ? rcutorture_record_progress+0x10/0x10 [ 48.665032] ? __lockdep_init_map+0xe4/0x650 [ 48.669416] __rds_conn_create+0x112f/0x1b50 [ 48.673814] ? rds_conn_drop+0xb0/0xb0 [ 48.677670] ? find_held_lock+0x35/0x1d0 [ 48.681709] ? __might_fault+0x110/0x1d0 [ 48.685753] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.691613] ? rcu_note_context_switch+0x710/0x710 [ 48.696519] ? kasan_check_write+0x14/0x20 [ 48.700728] ? copyin+0x91/0xb0 [ 48.703983] ? copy_page_from_iter+0x50e/0x7c0 [ 48.708541] ? _copy_from_iter+0xf30/0xf30 [ 48.712753] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.717137] ? rds_message_copy_from_user+0x29e/0x370 [ 48.722300] rds_conn_create_outgoing+0x3f/0x50 [ 48.726944] rds_sendmsg+0xda3/0x2390 [ 48.730715] ? avc_has_perm+0x43e/0x680 [ 48.734673] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.739143] ? iterate_fd+0x3f0/0x3f0 [ 48.742916] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.747914] ? retint_kernel+0x10/0x10 [ 48.751776] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.756763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.761499] ? retint_kernel+0x10/0x10 [ 48.765364] ? sock_has_perm+0x2a4/0x420 [ 48.769403] ? security_socket_sendmsg+0x7d/0xb0 [ 48.774129] ? security_socket_sendmsg+0x89/0xb0 [ 48.778855] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.783323] sock_sendmsg+0xca/0x110 [ 48.787019] SYSC_sendto+0x361/0x5c0 [ 48.790711] ? SYSC_connect+0x4a0/0x4a0 [ 48.794661] ? rds_setsockopt+0x36c/0x980 [ 48.798785] ? schedule+0xf5/0x430 [ 48.802316] ? exit_to_usermode_loop+0x8c/0x2f0 [ 48.806962] ? trace_hardirqs_off+0xd/0x10 [ 48.811166] ? exit_to_usermode_loop+0x198/0x2f0 [ 48.815894] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.821404] SyS_sendto+0x40/0x50 [ 48.824829] ? SyS_getpeername+0x30/0x30 [ 48.828860] do_syscall_64+0x282/0x940 [ 48.832719] ? __do_page_fault+0xc90/0xc90 [ 48.836924] ? finish_task_switch+0x1e2/0x890 [ 48.841387] ? finish_task_switch+0x1b9/0x890 [ 48.845854] ? syscall_return_slowpath+0x550/0x550 [ 48.850754] ? syscall_return_slowpath+0x2ac/0x550 [ 48.855655] ? prepare_exit_to_usermode+0x350/0x350 [ 48.860645] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.865985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.870807] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.875964] RIP: 0033:0x453a59 2018/02/10 22:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00002a2000)={r1, r0, 0x5, 0x2, &(0x7f0000061000-0x86)="f22bb8dd8381e3d43c5f5daeb3f87766edd55108bc240c90b9648253aaabbd5b0639bf79c9b2c4a2df400828ebba98cfc6aadcbb40cd4d94dcb63509879da78cc6b383d5126742639b991c7d5e86922deedc53489a6570597694e86eee824d5b16735b394f1d28835138a8dd123f80b6d6d0aaeefc3402ed2ed07675aca80f8a50cc9de42945", 0xffffffffffffffe1, 0x5, 0x0, 0x467, 0x6, 0x69, 0x8, "e04768796e4ff4c84c3b672e"}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/10 22:16:06 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f89000-0xb)='/dev/adsp#\x00', 0x11, 0x4000) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/02/10 22:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:06 executing program 0: r0 = socket$inet(0x10, 0x2, 0x5) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)="70707030bc231f3a2a00") ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000ace000-0x38)={0x2, 0x4d, [{0x10003, 0x0, 0x5}, {0x0, 0x0, 0x8}, {0x7, 0x0, 0x1000000000007fff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001000)={0x81, 0x3, 0x1, 0x6, 0x5, 0xe0, 0x6, 0x0, 0x4, 0x2fb}) 2018/02/10 22:16:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000bc2000-0x30)=[], 0x88) 2018/02/10 22:16:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ca3000-0x6e)=""/110, &(0x7f0000455000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0x73, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000842000-0xa)='/dev/cuse\x00', 0x8000, 0x0) fstat(r2, &(0x7f0000413000-0x44)) fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000074b000-0x18)={0x0, 0xfffffffffffffffe, 0x2, &(0x7f0000622000)}) readv(r1, &(0x7f00005c0000)=[{&(0x7f00007a1000)=""/4096, 0xfffffffffffffeff}], 0x1000000000000055) r3 = request_key(&(0x7f00000a7000)='logon\x00', &(0x7f000042e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000057d000)='%.-\\keyringokeyringuser*\x00', 0xffffffffffffffff) add_key(&(0x7f0000a3c000)='ceph\x00', &(0x7f0000dad000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e63000)="0c81600afed97eccd4748cd53ecaef8a3e832d3ea8c1857f34751aa024f551b8e2d6fa55f282cadd2029edb947604578e09f07ed6c477f12d9b670ea0dbd010a082200c060762528cdaa0ca73430d721e4eb8f715012fb3e2ee47a1c37e9c18cc0096b3f7c659692be7d310fdb3c0d62a85145c5cb306df3c50133797bcca2f5d6ab031473e4489b2f0aa54a35", 0x8d, r3) 2018/02/10 22:16:06 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/02/10 22:16:06 executing program 1: r0 = socket$inet(0x2, 0x5, 0x7ff000) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000db4000)={@loopback, @broadcast, @broadcast}, &(0x7f0000bf0000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00004bb000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000521000)) timer_getoverrun(0x0) [ 48.879124] RSP: 002b:00007f2e59d96c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 48.886801] RAX: ffffffffffffffda RBX: 00007f2e59d976d4 RCX: 0000000000453a59 [ 48.894043] RDX: 000000000000005d RSI: 00000000201a7fa3 RDI: 0000000000000013 [ 48.901282] RBP: 000000000071bea0 R08: 0000000020645ff5 R09: 0000000000000010 [ 48.908521] R10: 0000000000000040 R11: 0000000000000246 R12: 00000000ffffffff [ 48.915762] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:16:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000685000-0x1000)=""/4096) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f000007d000-0xc)={r2, r3, 0x4}) fcntl$dupfd(r3, 0x0, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/10 22:16:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3ffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f00003ca000)) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) r3 = getgid() socketpair(0x9, 0xa, 0x3, &(0x7f00006fb000)={0x0}) r5 = dup(0xffffffffffffffff) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000+0xa2b)={0xb63, 0x8, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) r10 = getpgrp(r1) r11 = getuid() r12 = getgid() r13 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000628000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000696000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xcb)="78b7633b01d756ace3eedf8a649c529232205dacadf83c63dad75db023c6133e961b6f476e3f13c976e7cca9f34bfe640a7732b62b4b314d6565733811725cbb3ee7237719be9be3c38e22bc0f5047edd27dfbc73046a31277be4aa3f29fa02c7cd6e81795ee1c82b8b97bc3b5d2fd43460383a5748c85665e8b5b5fbcc323215f3f6b7caf636b35eef9afe780eb4fe729c66fed832fb1bdddece263d6214f052a22bae1ea442a63375746d92d01ba3b477ae23af8d4d41a261977c16b622ac2e82113bcb359ce49bef059", 0xcb}, {&(0x7f0000001000-0x13)="ff2e9fcd5470b3684e91b8b254df526bd72b81", 0x13}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r6, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa8, 0x4810}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/02/10 22:16:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000-0xd)='/dev/usbmon#\x00', 0x9, 0x2c8000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000006000-0xf4)=""/244, &(0x7f000000a000-0x4)=0xf4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x80, 0x0) 2018/02/10 22:16:06 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 22:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:16:06 executing program 4: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/02/10 22:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x6, 0x2001) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000004000-0xc), 0x0) 2018/02/10 22:16:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x21, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) 2018/02/10 22:16:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005d3000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00006f4000-0x3)='ns\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000829000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00001e7000-0x4)=0xe8) lstat(&(0x7f0000db3000)='./file0\x00', &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000af2000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0x3c, r2, r3}, {0x1, 0x5, 0x3f, 0x4, 0x8, 0x6, 0xfffffffffffffff8, 0x5}, {0x1, 0xb6, 0xffffffff, 0x8}, 0x40, 0xb, 0x3, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x2, 0x100000001, 0x6, 0x58, 0x401}}, 0xe8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000158000-0x4)=0x1) getdents(r1, &(0x7f00000b2000)=""/4096, 0x1000) 2018/02/10 22:16:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) setns(r0, 0x44000000) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000160000)={0x0, 0x0, 0x0, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f0000040000)) 2018/02/10 22:16:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000b8e000-0x8)=0x80000000000000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000f51000-0x6)={0x7fff, 0x10000, 0x87f4}) 2018/02/10 22:16:06 executing program 1: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000023f000)='/dev/rtc\x00', 0x30000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000008e000)=0x2, 0x4) 2018/02/10 22:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000285000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000cd0000-0x1)=0x4) r2 = getuid() r3 = getegid() keyctl$chown(0x4, r0, r2, r3) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000085c000)={0x0, "32d796bda720"}) 2018/02/10 22:16:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000f1f000)=0x401, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000c32000-0xe)='/dev/admmidi#\x00', 0x10001, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000c27000-0x36)="8e6271daa9e6481f1f9110d387a2b92239900059beeffc8ceabb841c13fa1761c9b3c50bdebe255e5c7c3a9008a0145ef14bd6491a6c", 0x36, 0x8000, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x1, 0x800}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/147) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x600, 0x0) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000-0x4)={0x400, 0x1, 0x8000}, 0x4) prctl$setname(0xf, &(0x7f0000001000-0xf)='/dev/sequencer\x00') ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x2, 0x7ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x28000000000000, &(0x7f0000003000-0x8)=0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000002000-0x10)={0x10003, 0x0, &(0x7f0000f2f000/0xd000)=nil}) r4 = getpgid(0x0) r5 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000000+0x7a3)={r2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}, [0x101, 0x8, 0x2, 0xfffffffffffff8cc, 0x1, 0x82, 0x0, 0xfff, 0x94, 0x1, 0xfff, 0x3, 0x6, 0x9, 0x6]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000)={r6, 0x100, 0x5, [0xfffffffffffffffe, 0x4, 0x4, 0x6, 0xfffffffffffffffe]}, &(0x7f0000004000-0x4)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x66480) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)) r8 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000007000-0xc)={r5, r3, r8}, 0xc) 2018/02/10 22:16:06 executing program 5: ioctl$sock_ifreq(0xffffffffffffff9c, 0x8917, &(0x7f000040f000-0x50)={@generic="125e600959a031eaab852f5ac1fabe6a", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x3, {0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x5, 0x0, 0xb9c, 0x6, 0x401, 0x5, 0x94da, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x3f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000e54000-0x4c8)={{0x95, 0x6, 0x0, 0x1, "a56b7a6e0ae3dcfbef265a42b5ac74b27179721d10192ac827e8b13012842016a3f5085299fc2856cc5e9daf", 0x2}, 0x4, [0x2, 0x20, 0xb4, 0x7267, 0x0, 0x4, 0x3, 0x1, 0x100, 0x7ad, 0xd823, 0x6, 0x1, 0xd145, 0x8, 0xfd, 0x4, 0x9, 0x2, 0x10000, 0x6, 0x9, 0x3f, 0x3f1b2483, 0x7, 0x3f, 0x0, 0x3, 0x4, 0xda, 0x3ff, 0x9, 0x2, 0x1, 0x2, 0x3, 0x8000, 0x1c2, 0x7fff, 0x20, 0x2, 0xffffffff, 0x7f, 0x7ff, 0x2b4, 0x40, 0x1, 0x3, 0x1f, 0x1000, 0x1, 0x9a, 0xe37c, 0x6, 0x0, 0x7, 0x9, 0x3, 0x3c, 0x1, 0x9, 0x9, 0x9489, 0x2, 0xfffffffffffffff9, 0xa1, 0xaee0000000000000, 0x7bd5, 0x1, 0x7, 0x8, 0xfff, 0x7fffffff, 0x1, 0xfe77, 0x781, 0x1, 0x80, 0x1, 0x7fffffff, 0x80000000, 0x9, 0x4, 0x39b2d953, 0x7fff, 0x1, 0x2, 0x40, 0x800, 0x1, 0x7, 0x6, 0x9, 0x8, 0x1, 0x3, 0x7, 0x8, 0x5, 0x3, 0x80000001, 0x3f, 0x5, 0x1cb, 0x5, 0x200, 0x7, 0x7, 0x1e, 0x0, 0x1, 0x1, 0x8000, 0x7f, 0x62a, 0x779, 0x5, 0x2, 0x6, 0x14800000, 0x30d, 0x3ff, 0xa00000000000, 0x0, 0x1, 0x1, 0x386, 0x100000001], {0x0, 0x989680}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000870000)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f000006d000)={{0x6, 0x0, 0xfffffffffffffe01, 0x40, "38c0c23441d7edbaa6e898489191463f2bd8da4e8e299cd2962d955cb6147aafe0a0012105e45498c66d89dc", 0x3}, 0xff, [0x3a, 0x8, 0x4, 0x7fffffff, 0x5, 0xffffffff, 0x8, 0xe18, 0xf8d, 0x8, 0x4b84, 0xfffffffffffff324, 0x8, 0x38400000000, 0xfffffffffffff249, 0x40, 0x16, 0x40, 0xffffffff, 0x4, 0x8, 0xffffffffffffffff, 0x2ff4, 0x4540d612, 0x0, 0x4, 0x439b, 0x3, 0x8, 0xffffffffffffffe0, 0x6, 0x3, 0x7, 0xffff, 0x2, 0xff, 0x5, 0x8, 0x8001, 0x1, 0x0, 0x3, 0x1, 0xbf7, 0x3, 0x0, 0x3ff, 0x10000, 0x3, 0x2e8, 0x7, 0x6, 0xdf61, 0x4, 0xffffffffffffffff, 0x1, 0x200, 0x3ff, 0x7, 0xffff, 0x4, 0x5, 0x400, 0x2, 0xfffffffffffffffd, 0x7, 0x8, 0x1, 0x8, 0x8, 0x2, 0x7fffffff, 0x5, 0x1, 0xffff, 0x100000001, 0x1, 0x2, 0x0, 0x7fff, 0x180, 0x2, 0x1eb7, 0x2, 0x100000000, 0x100000000, 0x80, 0x1, 0x3, 0x6, 0x2d, 0xfffffffffffffffc, 0x5f, 0x0, 0x9, 0x2, 0x40, 0x100000001, 0x7fffffff, 0x8, 0x3260a34b, 0x10001, 0x2, 0x3278bd8b, 0x100, 0x3, 0x8, 0x8, 0xffffffff, 0x8, 0x7f, 0x3, 0x401, 0x1, 0x4, 0x4, 0xfffffffffffffff9, 0x10001, 0xf8, 0x0, 0x2, 0x9, 0x0, 0x6, 0x202, 0x8, 0x3, 0x1], {0x0, 0x989680}}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) 2018/02/10 22:16:06 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000020000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000043000-0xb)='./file0/control\x00', 0xffffffffffffffff, &(0x7f0000042000)='./file0\x00', 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000039000)={0xf97cff8c, 0x8, 'SE Linux', "d562760374b4a9db755271d5359bd5838a2e5c908736ed1337dd78be6e352ed278ebc5496b1ef0d298f317bd158c1227449f42ab517fac442dc72374e636a727865c64e2e2c758fad5130e8bfb000e4a0e221788666a5ab32f1ffc77da4bf5d33c233b9123a0f14e92590be89fee04d5a8c6c342e8d025e518b2a19a01bcbeceb8cfddd7c7433baa66ab72d123a0df409159145fcecc0112fae02f22f7a5816d876830f6f5cd82815fa82113a353e98f21cd1b76713b0076b08f458776f0e9daba82341a468ad733509a82e98d34e1cb6eaf405cf8168945d184f17141397b2c4f3f614a9183559933f642601da62c83873bf9110aa7599535"}, 0x109) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000044000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r0, &(0x7f0000032000)=@nfc_llcp={0x27, 0x20, 0xb0, 0x7, 0xc75b, 0x6, "faa24ed877f486fd32b15852b48c301e811e52b250671bd8c77f067c8cf45941364128c86cb610894733a43ad215bffcc10dec2e53b7d12e4ddc9c62bd04cf", 0x3}, 0x60) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/10 22:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:06 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000004b000-0x10)={r0, r1+10000000}, &(0x7f000004a000+0x701)) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r2, &(0x7f0000044000-0xa)='./control\x00', r2, &(0x7f000001a000-0xa)='./control\x00') mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000033000-0x10), &(0x7f000003a000)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r2, &(0x7f0000028000)='./control\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) name_to_handle_at(r2, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) 2018/02/10 22:16:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e1f000)='/dev/midi#\x00', 0xffffffffbffffff8, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x6e)=""/110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000799000)={0x0, @rand_addr, @multicast1}, &(0x7f000035e000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b6b000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, r2}) shutdown(r1, 0x1) sendto$ax25(r0, &(0x7f00001b9000)="d489daba1821ab7169e41abd465b483046051b5cb39f552c8c9f109780235aa2d7311799d8e252eacec2752b3b5e61d70c835a91865ab2d198feaf2d92b32ef534351e58c6f6ae2fd9e42ad34409eab796cbad5cec46c33380ccac9d06d163f92cd3f738461908b10d9a0d90efe0e8b526524d", 0x73, 0x0, &(0x7f00003ee000)={0x3, {"3069880dc7b83d"}, 0x5}, 0x10) 2018/02/10 22:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000093b000)={0x0, @in6={{0xa, 0x0, 0x880d, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2f}}, 0x9, 0x7}, &(0x7f0000b2b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c35000)={0x0, 0x64, &(0x7f00005a5000-0x64)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x380000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x58}]}, &(0x7f000046d000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000914000-0xb8)={r1, 0x800, 0x9, 0x2, 0x800, 0x7fff, 0x0, 0xfbb, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xff, 0x3ff, 0xeb9, 0xfff, 0x5}}, &(0x7f00005aa000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000af6000)={r3, 0x9, 0x7}, &(0x7f0000fc2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c2b000)={r2, 0x8, 0x6, 0x4a3, 0x80000000, 0x9, 0x9, 0x4, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xffffffff, 0xffffffffffffff5f, 0x486, 0x60e7, 0x66d6}}, &(0x7f0000c78000)=0xb8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/policy\x00', 0x0, 0x0) getegid() ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000e66000)={0x8, 0x2, 0x7}) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000219000)={{0x5, 0x7, 0xf17, 0x5, 0x9, 0x1}, 0x955}) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000db1000)=""/179) 2018/02/10 22:16:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14}, {[@generic={0x1, 0xd, "0e576fe520047f0207cd4c"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffffff) getpid() recvfrom(r0, &(0x7f0000ce6000)=""/49, 0x31, 0x100, &(0x7f0000f88000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20) 2018/02/10 22:16:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b2e000-0xfc)={0x0, 0xf4, "f52436997605f51ec9b079764b61e065dfd51ec6bc3fa7a730a2edfd3b607f1a57cb86528ef6ba27498cf3636643dcfb50197dd5c442313962a2c160d97a16031b1d713f802ebc89fe1f3a2741bf29c1d96f643c2bc09fe97263247ace8ac3c2e723bfac25220ff3480a31ccb0a55e91198ce85860b374a0dac641b232d9963df509609dd1ea0f5a28b4f70714cf562940daf9f670c4888502f05b51ae620c132a46556d1ea087dbec3f5bbf1f69833d33afce5a0003ec6843e355927cdf0d0f847bf6e9845fb9b1746a86444686fff57494449fa6c6edc852d71805dc8ce1e48dffc8c6e7ff91357090e35c3cf3e5b73143d33e"}, &(0x7f0000a2a000-0x4)=0xfc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cfb000)={r1, 0x3, 0x1e, "2f7d99f4126d34449ab35457193831cf9d44e8d719bfa8f00ad060c1af31"}, 0x26) socket$inet6(0xa, 0x0, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/10 22:16:06 executing program 2: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x5, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mlockall(0x1) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000080000)='/dev/cuse\x00', 0x0, 0x0) getdents(r0, &(0x7f00000d5000)=""/155, 0x9b) r1 = syz_open_dev$amidi(&(0x7f00000ef000-0xc)='/dev/amidi#\x00', 0x9, 0x600403) recvfrom$ax25(r1, &(0x7f0000016000)=""/27, 0x1b, 0x2, &(0x7f0000010000-0x10)={0x3, {"5f1599421e99b7"}, 0x5}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000ee000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/10 22:16:06 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a95000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00005ff000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) fstat(r1, &(0x7f00003aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000b22000-0xb)='/dev/midi#\x00', 0xba, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x4, 0x4) setreuid(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000377000)={0x0, 0x80, 0x6}, &(0x7f0000322000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002ba000-0x8)={r4, 0xffffffffffff0f10}, &(0x7f000064c000-0x4)=0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000eeb000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r5, 0x2, &(0x7f000074c000-0x10)={0x10, 0x200, 0x2, 0x6}) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000285000-0x8)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009e9000-0x4), &(0x7f0000d3b000+0x274)=0x4) r6 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r6, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/10 22:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(0xffffffffffffffff, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000b1b000)={0x0, 0x0}) futimesat(r0, &(0x7f00003e3000)='./file0\x00', &(0x7f0000ed2000-0x8)={{r3, r4/1000+10000}, {0x77359400}}) 2018/02/10 22:16:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f41000-0x8)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x2f}}, 0x30c) r1 = inotify_init() bind$inet(r0, &(0x7f00001c9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000560000-0x1)=0x100000000, 0x1) r2 = syz_open_dev$sg(&(0x7f0000de3000)='/dev/sg#\x00', 0xff, 0x0) getdents(r2, &(0x7f0000ddb000-0x9e)=""/158, 0x9e) 2018/02/10 22:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) listxattr(&(0x7f0000a55000)='./file0\x00', &(0x7f0000167000-0x1000)=""/4096, 0x1000) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) r4 = accept4(0xffffffffffffff9c, &(0x7f00004ae000)=@ax25, &(0x7f0000309000-0x4)=0x10, 0x80800) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00006b7000)=""/198, &(0x7f00008fb000-0x4)=0xc6) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) 2018/02/10 22:16:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d04000)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d30000+0x3e0)={{0x2, 0x2, 0x401, 0x3, 0x10000}}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000d7c000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x10000000}}) 2018/02/10 22:16:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d6d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000035d000)='/dev/admmidi#\x00', 0x9, 0x100) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000709000-0x14)={@mcast2, 0x0}, &(0x7f0000ec4000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000ecd000-0x48)={0xd, 0xc, &(0x7f00004df000)=@raw=[@jmp={0x5, 0x100000000, 0xf, 0x2, 0xb, 0xfffffff0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x2, 0x0, 0x7, 0x5, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832}, @call={0x85, 0x0, 0x0, 0x29}, @exit={0x95}], &(0x7f00009e3000)='GPL\x00', 0x3, 0x6c, &(0x7f0000237000)=""/108, 0x41f00, 0x1, [], r1}, 0x48) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000093d000)={0x0, 0x0, 0x1a}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000a45000)={r2}) 2018/02/10 22:16:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe2(&(0x7f0000c78000-0x8)={0x0, 0x0}, 0x4800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d90000), 0x15d) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e88000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000424000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dea000-0x28)={@common='gre0\x00', &(0x7f00006e0000)=@ethtool_eee={0x45, 0x0, 0x0, 0x6, 0x7ff, 0x6, 0x7, 0xfffffffffffffc00, [0x9, 0x2]}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000097d000-0x498)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x128, 0x128, 0x210, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f00002c4000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, [0xff, 0xff000000, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xffffffff, 0xff000000], @generic="c53c987b48638b9f3d5dff93e9c57211", @generic="746a61ea8ee2f2a3d4b52b7ab5221388", {0xff}, {0xff}, 0x16, 0x5b, 0x1, 0x1}, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x3}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x200}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1000, 0x6478, 0x620ab8b3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0x0, 0xffffffff, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @generic="51a65efcaa068d4e21c830ac4170f7f6", @generic="e50ecf782ee203b8b071fed7bf13edc7", {}, {}, 0x5e, 0x6, 0x1, 0x1}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "4a786846405b168a9122a720227fb5e4a5c3c232567a0a838ee66badf927"}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x5, 0x5}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x40, 0x1ff}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x6, [0xff, 0xffffffff, 0xff000000, 0xff000000], 0x3, 0x1, 0x3, 0x2, 0x8, 0x20, 0x81, 0x4, 0xfff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000b0b000-0x4), &(0x7f0000ce9000)=0x4) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/10 22:16:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r0 = socket(0x9, 0x1, 0xd8f9) removexattr(&(0x7f0000482000-0xa)='./control\x00', &(0x7f0000cc9000-0x11)=@known='security.selinux\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000883000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400200) syz_open_dev$binder(&(0x7f00008c8000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a5c000-0x4), &(0x7f00005b1000-0x4)=0x4) llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) connect$pppoe(r0, &(0x7f0000a82000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='bcsf0\x00'}}, 0x1e) stat(&(0x7f0000bf3000)='./bus\x00', &(0x7f00008cc000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c3c000-0x4)=r1, 0x4) 2018/02/10 22:16:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='%system{({\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x240) flock(r0, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"826cb683aa570b838d7b59f06ce5aeec", {0x4, 0x3, 0x0, "37a283c952ea", 0x5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000052c000-0x4)=0xf1c9, 0x4) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000015f000-0x84)={0x0, 0x7c, "673bf0c5742cf910adffa1bcf55522b26d001adbf61aab7f7a8aaa13175228f2c94cb8053961553d3fa3d0cdaecd439a82cf945b36d875323dd74e6c37fba37f966d61020f1b96dec5b932742416cc2bfa14ad6b4b11488d36ced4b21d4a48a7d166400964b82e54511c719fc86a51ffacb1ecb22c0d39c4fab30f4a"}, &(0x7f00003e3000)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f7000-0x8)={r4, 0x8, 0x6a53}, 0xffd8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/10 22:16:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000084a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f0000040000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000945000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty, 0x0, 0x1f, 0x0, 0x7, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x1, 0x800, 0x7, 0x0, 0x828, 0x3f8, 0x6, 0x400}, {0x1000, 0x0, 0x6e9, 0xe94}, 0x1, 0x9, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x1ff, 0x7ec1, 0x6, 0xfffffffffffffffb}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000003000-0x4)=r2) r5 = shmget(0x1, 0x2000, 0x54000000, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000003000)=""/26) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x8) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000003000-0x4)=0x0) r8 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r16 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000-0x1c0)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f0000005000-0x72)="179a6b36e317d12892f3549cea1779e3672de48cd3bea34b5325662913535060abc74b5633ae98219baa00b910e27c07ce04ecb9f87f0ca8aef951043c444c70c290c0005b2621b1ad2d47c0207a96bd5e675c3435ee184719e946f7897cf66eb7879d9fabc8f6cf35d525adae7a87f8c684", 0x72}, {&(0x7f0000004000)="4f7802c7f2f6d270c7c8f52e221c9ebd83157218798bcc929641b5a7ad584f5c1f4eaac17c826b649dc2d692f75b04f7930f3fa2e58311abc9d33c11fe8ec22d0c4a5927b47a72323e83621eb89b25435cbd7762f888f4411c844e80b4928b68acfa2aa7ebb81999b5d44224c840b2f97161b4155e2527fd40b27dabc0495e938d1ad26b7f8d390f92f2dc53139aff5b3fbe34428599264dd71456a720012fd687cd547d6ebc8096331775145c9c2a9db7", 0xb1}, {&(0x7f0000003000)="f7fa1380eb923a0bdfec252ccb521049185a25f41350366e4531d7210f4e8d91d5064237bd5af0a868fbab4c4d0cef44c0b38efa9a32a666399cd7828777818c8662f00e58cadbc71fd044c5b9ffd5cf1fb52f814bc77e02f19b68979324952dbcc2ac0c257f9f61e96b421c1afbdee5168e5afe880a57f2b7cbc68b0f62d386", 0x80}, {&(0x7f0000005000-0x90)="28376ff181faa01764a7eccb67923bd751e19de1a0abccee10fe8d86db52648eba0fafc5e65f1373f1788e03e3f760362313205d2fea3ce98c1c7d3401538b81fee9f08ee76ab8eed151fe170bbc258e5b51da6d68e66e5f989b47407fb0897f5f94d06a82b5618ee77aa4b09f3164dc65c34788fa71c872916fcf7f8b46eed2755640de973811962922b6e18814547d", 0x90}], 0x4, 0x0, 0x0, 0x4048840}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="bf3a243e3fa2a8da5c3a96f5287fbf7925dce82ba8eda194dfd6c39cd5a4210e76b7f1df6fb9b8e6b29cbcfd8637807682fe441790e428d17208336f9ce67ffb870b1def4a61bcfe60ad4cb966e53f8ce0d013e07555595c023222666f2dc8e337e7502f753d115566526058c04128a25093ef23ceb602f460f6a21a5abddd2b4e836974858c6a045b95793916ded06c70b94f39e6aa099ee8999e166114f544f5857a79f891b7d410c3d59061a059df9d9a7531c7864c16b972be33eb9e1830f5aedf73d8f1e00398f2bbb6b25d1a56d2f0a7", 0xd3}, {&(0x7f0000002000)="27e918411a30f73e97f2d8089ac6ab8848dddec8c6d228e35e113058ba9b00eecff6bc1248525941fd572bf9dd8bca492fa1ae7e8db07948920395c1f293bd11655bf26ead6b3ddc5ba3c294ccb9a06d988ef357af2e10af01fb9be4bd327f03d140d890d04dbca6c6a7591f53661d76fed8b440f0ca8d8ee8f733576b", 0x7d}, {&(0x7f0000004000)="eea7e7ec0c4b7929b8529a57f6e2dfbff3417a314bf5e7b37cac0a2f4b0d310b95d4ab203e441a3eb92a834864e3bfb70d02c899fa1ec697909f836f63728193b69402446dd0873736455e9bb931465297822e3f9984e7c5ef2692dd9f7e833ca2feade1433d3b8048676441c514d2f10bd74cedfb4edd1654c15265517fe3e69053f2d9c67e7886bc2c90f80f97b2283ca3c31919e8cc7e5d90f76c18aa9f549a045721240350c7f89eb75336472e4fa6", 0xb1}, {&(0x7f0000002000)="29ac800d8c88c5066ffaced2125bf374c0d18d755e3384028c90f1a1e14123c17dbaf3dcd42af5dc564e20a348d5d244c34bcc9b64792c743cb051954e96ffb1137680c7b1a717fb98d7a5510e12195b614e231b71970ea41402b748e4cf66ab86715611e4fb88f88bc2b68290171e53596c9fa55c1bc4e831c0cdc7935ae3a0b4c61983d0ba68713555c8ea7c9faf19f5a6d2b580e9e42c62d22edf70fae783fab1574a16bbb4f515347874fdf25c077cbbce161f9bd0eff4e4d59cfbbeee0ae68dce6f6c351a44ba74c99426310acb279c607fc947dfd055db7960ca6ad0aa32ee32d5f5133b", 0xe7}, {&(0x7f0000001000)="5305d70f5edd52f9d6898923ecba63292a66f77b04a0eb3d29653e9f4d00a00dd93130c0181f5a5f806579a60908ed8a89c5b80eca92c134e1514d012a75a932bc113861596f93fc769ad57d24342de9691afdb6a3d57b2455ff791a44326d63dda0ef40ae6ba279a53c72612b398524debe8c61ee65e4e50d04541f0a6ff425f64f0d42072933eadd9d9bf6911ab50e32be27ce54550783638f9bc8b971985d98e01689675c2039d636d8de6f0d0a09db462d3d02ecd929217c238aa914c0d6c75c0733fd246a", 0xc7}, {&(0x7f0000005000-0x96)="d5d428b9ef2e3d52ef30387b204fe7de20ff7aaa481bfc33242446f8f2b599fe037282cc5cc02b2892bf2d000339ab5151e8920e620ed8a1326a24783491cd6d480017cef6929e5bf624cd788cb42807a6285d62d60ba935b684e952a26b2b52723e0c785ac72d7e9e2e741bb1e5b6f989f099407c628c3786514feec5d961e5b453b24cf6d52b212ed7cc24f3e2b27f1d79ce31418b", 0x96}, {&(0x7f0000005000-0xcd)="1adca836c14893d8b2f5858819ed2e782f026a42e25cf90c987fd2324d337bda43199107e1affb10d6661a118afdfa060714d37af245b1befee30503ea1920f06cfd8f03d7780a06e6f397912a00e723d1e0ee3270b5145f181bf4a28e8c26084ac12f21388c605da4a62d078da453364ea56d673e588b57b8d00d8297be8ed69597e537189eedc70d042bbcb1fa3da717b25a26cf54cb5dff6b0bda21cf6474adeae8650d2380c802084a92d35289b53b33e887e3a2c17514c0539a1b17c53aed145ca41dec7cc55920c5158f", 0xcd}, {&(0x7f0000005000-0x88)="bcafe6c73cd232aa6492541bffae3e6291b50cd5035063ab4c0dbe25b826450201dc0f64011b0552cde58afe80d1a3ad7d069f3a80a2f897380643a1f3a8f77f1a4883c1e9a0b2e42645a039478df8947c114cea4984955d38e0fddff5b0bb9566933257582ecde79f7c6afa90f67ca2e9509f26729b2719e1bca6bf9545466b76a9470ae66ee487", 0x88}], 0x8, 0x0, 0x0, 0x20040041}, {&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000000000)="54f4b3700fb7d83d13ec4164f8580e9a8a77f8dbd6ecc612392432adf18a374b5fed1bb4230d1b767e4e8b3995dd5ed438469849dc0ea88d96290e720e22e4578f5e107d8ff7bc349aa9e57e5cb8ca7b6443fea5894b4f415b3cfb3ac41d66260d741df93ab4097ce60a22bab25849082ff2d58d241448ffb1770ee207f56711b37183ee3f29", 0x86}], 0x1, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r6, r2, r3}], 0x20, 0x20008040}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x20)=[{&(0x7f0000001000-0xf6)="4c48860aa524a313c0aa42c7b4ea5f55696e18f4a4dcb358e2c3128db021eea238f2dae39964690ffcc56e0dd264335135ac57b6d3b70f0af5890cceb324a857f7fe27b857ed6e053e6d0abddf51e76634a9a9170d7d8f7be2f5f7dd320fc9270a26fc911e3ff77f45b40b30ed576d80fbefa93c77f02ce827d50216f34ec64a46ff6e8089fdbd669d22e22d0bda081023d7e810834c72c595641821e4d8407414d9b2e4732b3931cff3785c212f4131f10e7eb549743bcdf75c8989f5ea9adc1b0688be691afd045640c9de8564435eb211e586909065320b40a1e9b90cb9fcf272298df1033f1ad03141bbe0ce07119134f795010b", 0xf6}, {&(0x7f0000004000)="ecc6d094574b9e8de7354d06a8941f7574e6777106b049a110f7f2889dbf2a136b616865f4a3eebbed3b15ba9c83b7ba852f3c3725fadc7b957d8aaeb0360cfc0666e0449d1ff6db4c31f0f007d57ebc89498b3b8a4f5756853f8cea7038fd003a823a38055a1b453e265e4b22a28b3d239e86736f140c6a75a622cfc0", 0x7d}], 0x2, &(0x7f0000004000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r4, r0, r4, r4, r4, r0, r4, r4]}], 0x38, 0x40000}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x78)="2f4ac2ba6bdc60ebd48f0abc5790e244f608f4c110d8509b65213854853bbea2ebf0c2c4e97effc4f3e1eb317b07e22f63d4b39c4db2af4159b83b45d2de50d04ab5e795172c19b2a8e81b644c8c2370c336ee12bc3bd134f27c8377630efc05e7daa9f2e7c83d750f8f2f927fe46f3ce5b256dedaa380db", 0x78}], 0x1, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r7, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r8, r2, r3}], 0x90, 0x4008000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="d881406d99a37b60ac", 0x9}, {&(0x7f0000003000-0x6f)="d47975bb856a1cce73f44c7bd497f02bcde15ceee31ce2d0429fc77300c1d847ba04fdccc93ff0b9240b1bca3e5d0f7c0eb064b414a868f87b9dbdaa17dbf45b053545302ac029603c4a2cd5730c4db5b91feeca0df96cdeea7cc949d41bf6ee74fcd0360d790aa17d688ab5294bc4", 0x6f}, {&(0x7f0000004000-0xaa)="904688ceb169f56db1f10dbfc56b1353ffcb4795d93dfb36ac1bc5c6efb56b9a4a66b842c58c23598d6655a12bef90b170ea006010a82f8a7a5f638b417243bd1025ac6bf42c186e2cf32799804c5cab6065ab31f8d21a5f7599c9d0d082fac0989f2920cda5d5600ba167facd06f8f106ce5b95528532dd9df04ea0ba483acafadf2e8d4e92f18e38a31d9896bc01f4ed49ea8026155cf0ac36a599ffd47ec672d0bbdf7139adc1c2ec", 0xaa}, {&(0x7f0000004000)="5fe3b03e968d5680856ade4cd0231cc5d62a2ea40459e3f4baf15d7a0c2993fed663d3d5db88913922984bebe87a3c381e8139388ce592f6ac61d3f078c1d9bbcfbe565de941bd2bc04c72f6562c330ac01657542ca9e36e659196d3c69cc3fe91265db4e86412dd88153d99e3352e4a42128883660e2f78ba247ed3c3f59d46443c4e81803a9bb3881fe5391167d542074fc5a4e0ecee4bead1b668ee74928394953606696e556bbc", 0xa9}, {&(0x7f0000004000)="6ce6334f0783faf119c499a085cdf90c2f953b7ffde920c59c838b7fa0d050239f3245d17103b893ec0f8b6baa75379bec1dd5270e7dd46530d4747dd423307206e5614503fc7e74263fd3", 0x4b}, {&(0x7f0000004000)="f639f9ae", 0x4}, {&(0x7f0000003000-0xea)="0eaf768f4d654cd9370205bd5fc953bc22daa8ceb4df17fa4436098605e284ec17e16411bc5867d883e4aad46c70074e3688e62c5e916dc461a3ffa655edf52e8507ba29e6d82eb44d66a5f69da000f5245d417e04080676f423f673fa7a3a6270f6e8417de19f46377ab16c668aa1fb72937ceed2e41b73de135fef74a24ed2b03c823cc66fdd9ec28e0296b22226ca4ac90fb7aa7794e20a47754e4da9cc2d2e96153a0fde4782e0371f22c91c63e76f5edc065cc9816a925fc0e6fe979c5d38ed5071b4654bbcaf77cadfa13840aeade8f611f1d542fb40b450a22fd2d21461c37789eacf36b7aade", 0xea}, {&(0x7f0000005000-0x71)="017e9f0167a46da47cceb246c6f034f4518e85b46ce1c19b87f1fa914e04a6008fe30f8130b45f1ae030f30c8bbb5ea64155b745bf0380d2437f0103663370d27f086f9db5daf1fd9585d9981d57f02d6492789362042b6c99df69727710cc676833c97c15b213ea711a1004d94ede9683", 0x71}], 0x8, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r9, r10, r3}, @rights={0x20, 0x1, 0x1, [r4, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r2, r3}, @cred={0x20, 0x1, 0x2, r12, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0xf0, 0x40010}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000001000-0x84)="2c0821a6928e44f9abfbda16dec216e1628c4aec77d770ce2d0a01712b4a92a700dd980ea296edaf221636202065a8fb99b2df901a9fe5f8d78996056b302a31f3e331a6ecc1a26b66dc60e3726c1806cc4eadbc0692e67255fea46e4e86fad70a92620d05b14cb09f076df0be53825b6aece888d0109c3cea2243dec8700e48370c4178", 0x84}], 0x1, &(0x7f0000001000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r4, r4]}, @cred={0x20, 0x1, 0x2, r13, r2, r3}], 0x48, 0x8000}, {&(0x7f0000005000-0x5)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000005000-0x90)=[{&(0x7f0000000000)="d5b60adbcbf227ece5fa698f50fc8c550954a256e492de7e8733b6c1ad0fd00e27f3d958d27146c79013a124dd499fab8bbe2660f2cb407d6c7ae083632c2dd34c562871099527d2201710a6fc211ff4953f90be1b82ed9748646ab3bd3ce904ed297dfe922e5c607c10105e39b337cd4593acee82ca19b7c0c8cd0b6c3551ec81204c1570dd2ce12c73f6d15076cedec3c1db61865cb7165cb40158e0d79c67a748ab67", 0xa4}, {&(0x7f0000004000)="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", 0xfa}, {&(0x7f0000004000)="96a77754e750b760336c1278d699ea", 0xf}, {&(0x7f0000001000)="1e67ea87a9e00684798a230d148986382acdf98d7955c1159379a00df4c7bdcc083bbe68f06ca7b60bd0ecc0b0d93813cd2f38937470512e3c8c69afecca2017d0e07889e27d2e022ea5e691e0c2325dba75d55b78711aca1b35091cf08c5438be736464bcb24bbaafe3abd88f43a864818603799b20b1f3bb83245d68bdaf60333651fa9f1d0a7cc5f58c1703d75927a90dcd82fc4160ddc48d19e7ef15fb4034953c519775d57178023e892bb53dfb10bd364536324a9a40a00f0e7214855284f89820e6394132e8617fc987c891a7337c9ef7903ad00a84478f1061c4df84bb0269066d8b", 0xe6}, {&(0x7f0000001000)="e443dadcff750705a16722448fa141064ab758fb112b11243abc4d5cea110b05f54a8c5af245581a2155ee73b372fb543cc5d451534397034a7afb750e2b0356ccef203bb49e58b18d47b32d8218912da3d70d8e396bad06d5fa1cb9fd9633b882eae627e596f1adf8acf48aa01f6f6ac25a12", 0x73}, {&(0x7f0000001000-0xf0)="86af3f7e99921f976fccb7e24246875c631cb46a9a4a04a79c88d2003b602ad830ec00ec2f143462ad057fde723475bf04e9b3a883e7e20452acacae5dcac2cb3a12cd5c51f01bc48ca04f7029a3da2f4a533c9a9adcaf6e69d544d898a2623f0cb56c91889959916ea601feba0b93f0921703775b327a6dccdd1975d1c2e6920d03dad9fec0073a60d49843cf29bcf50a26d329dfd180b24328d55b49392ee82e975f0c000dd136939b531b469a7ae9368815ddebf895ca3d73519bf9479d3dc9343912c87742e0aca1680bf1911c30429cd8a8dfece8741191dfef459820cb3d924696540674b13d3a7e84e221bc65", 0xf0}, {&(0x7f0000005000-0xd4)="2f1ec8cbcccd464c807957d8b278042a427d7e4be04a85e7dd8069dc71551113332d8b368a84eb7d05f04cd0c36b756a37c45776c1e5cd6a98bd4ca03e2f29bb7ee44f782697ae53acfea18217b6d728ce73e414df0a69d39f1d43ab2c987886fa37b418f4872e9c073febfd9ff6497e8788fead7ea8591ea6dcda2d66604d0bbeb6f92c566232f15c8e90b021803c51bf9271a437401fdf90698f4f64b79e8bd9ee2976cfd87764660d8d7ffc44a2e10f09def965d16c066f731e60e2fa4ca01ddfa9a820a59f3f329bcf70ca47c64c785f5105", 0xd4}, {&(0x7f0000005000-0xe6)="95cd03054496100653417080ecc6f3fb239dce455dc65360cdb8eb6ddf644d9dc2325fd6d638960dbe68953690b0f345f721b46452413cd924685426be129e66a2ce454b65ebff7f7f42539d348d1cea27fa65517f80156aff1cac723e23442e9237fffd46830797db9b6504fb517b706db869593bc55c7300cf359f0b2da000a4aa950db8d5479390cef76ef8ef5cc326cc8329c62a971e69036cfb36ceb5f96a5ba06739414e252410d1adb90984f6d6c9db199574816e6cbc790ac896a7b061774459a5681e56123e1e53950be1aacb7b5dacb5a7b950668e78e6f97c5293b161c91a9721", 0xe6}, {&(0x7f0000005000-0x23)="d1fe73cf467c288bf16a94a6318b86aaa7dbb03330c5b2d3e7267a40ba453d6a7bd6bb", 0x23}], 0x9, &(0x7f0000003000-0xd0)=[@cred={0x20, 0x1, 0x2, r14, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, r15, r2, r3}, @cred={0x20, 0x1, 0x2, r16, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}], 0xd0, 0x40000}], 0x8, 0x24000000) 2018/02/10 22:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(0xffffffffffffffff, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f000017d000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ae9000)=0x10) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dda000)={0x0}, &(0x7f000096b000-0x4)=0xffffffffffffffae) r2 = syz_open_procfs(r1, &(0x7f0000275000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/10 22:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:16:07 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r1, &(0x7f0000011000-0x8)) r2 = getegid() setfsgid(r2) 2018/02/10 22:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x5, 0x1) syz_open_dev$tun(&(0x7f0000230000)='/dev/net/tun\x00', 0x0, 0x10100) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@end]}}, @icmp=@address_reply={0x12}}}, 0x24) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00008f4000-0x4)=0x4a2) 2018/02/10 22:16:07 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0xc3) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x356, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f0000019000)=[]}, 0x0) 2018/02/10 22:16:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000919000-0x12)='/dev/input/event#\x00', 0x0, 0xa480) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000779000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f1a000-0xff)="360b9f3663e09368ba6690cca3623f11874bb5276124ee6ae1c2897665abbe2d6cd2311950b665b3e903dccfabda7fbbc4c9031714a89846b4f69ba42c1ee75d75475f4c04dc62fccfad134c6ecda2535313da69e524b86f79ada9882dddb8bd3477c23612917490ee64504f0523249c3d971f44bca38a0636c5a2c40752bc25f67434a3bc36602e81e9e63f53ae079829c3931e932111afde80dfdd427b75b8382a4f3967ae021247fb30ea01f776fab9039436f09417fb53182347afd36d43150db569789e5c3d49063df4100006fbea3a0d11571ce1bf0557d27755460d155a6aad9d85491db35447b4d50886058c00039407d67e5bbe8e46646ab9e27d", 0xff) dup2(r1, r0) 2018/02/10 22:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(0xffffffffffffffff, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d86000)='/dev/vcs#\x00', 0x8001, 0x400100) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003f5000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x80000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000667000)=@hopopts={0x7f, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @enc_lim={0x4, 0x1}]}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000a6000-0xc)={{0x8, 0x80000000, 0x3, 0x10001, 0x0, 0x8}, 0x80}) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000942000-0x10)={0x3, 0xe6, &(0x7f000039f000)="fbf7f629717668c3638310ebcbd4384a2c21cc8f4be95d8fccb98dd9f4fce4a50782b548e65f2844776c843b4df27c42c521ff196cf480e70b8fd51392448686d3d06cb2a895a2d60aa14659622e7e9cc5f6e7c682686699fc9c90412939b0bc6b3e976b354c79a8d36fbabfba13906d2424231cef2fd1567df4a5af30aded24540b0eec235bda7c31f9fc6b04818f7dab817b315f91152fa2e11978e3f11b4c3d54824d51c35a5a22b64c90c4ed08b1933505f2aaba2ef84c21f76f64eeb8ba7627a7a16a4cebda8c77ffbc3ff2453112648d8f90ebc537828c93ca07bbadb02eedced2bd8f"}) fchmod(r0, 0x173) 2018/02/10 22:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000044a000-0x10)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) 2018/02/10 22:16:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x40200) getrusage(0xffffffffffffffff, &(0x7f0000875000-0x90)={{}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000bd2000-0x90)={{0x0}}) write$evdev(0xffffffffffffffff, &(0x7f0000d85000)=[{{r2, r1}, 0x2, 0xffffffffffffffff, 0x40}], 0xb1) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000cd2000), 0x4) ioctl(r0, 0x6, &(0x7f000084f000-0x1d)) 2018/02/10 22:16:07 executing program 3: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000022000)='/dev/snd/midiC#D#\x00', 0x5, 0x400) bind$inet(r0, &(0x7f00000de000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) ioperm(0x1f, 0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000226000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00003ae000-0x4)=0x10) 2018/02/10 22:16:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$sock_bt_hci(r1, 0xc00448f0, &(0x7f00002df000-0x84)="2411b14748468ee65e52ee094b7d27a8002ab6989cc58eae6c2d05abde0214dade1f8e6c815b018b3fa736a234c7a44e351343741b853a0ac9269906fe028ce04148853f2df4f72ff7c06f76ea10bf099d3ea3e3f880d1e0a1dc684e1a130097278d5aafb8080b09a0fb4ca427c0140707f845b4140bcf64e8e98b8ecd9efb826aa88aab") umount2(&(0x7f00001b2000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6), 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000459000)='/dev/input/mice\x00', 0x0, 0x10400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00009fc000-0x1a0)={[], 0x7f, 0x3, 0x9, 0x0, 0x8, 0x1000, 0x16000, [], 0x7}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000571000)=0x5, 0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x8004}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf5000)={r1, &(0x7f00005b9000-0x72)="c0f36e0ccba5eb7a7eea1360a85e3685a273c5c883f9f831bb129203d3e202b3da69eaea9334712a4a49d3ef19f4de60b5624161436bade23125f9bd94fbfe0fe9df4d3b41f269452b0cf4a74d2cc989e3ef10f4189f0f8da026de5f62a5c5dec1880545a78e175badca0e43ccfc4f291b52", &(0x7f0000cda000)=""/4096}, 0x18) 2018/02/10 22:16:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000426000+0x8bf)='/dev/audio\x00', 0x440000, 0x0) syz_open_pts(r0, 0x121000) r1 = memfd_create(&(0x7f0000b63000-0x14)="262e2527a75d766d6e65743047504c6c6f5d2d00", 0x0) ftruncate(r1, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000080c000-0x64)={&(0x7f0000761000-0x10)=[0x7, 0x8857, 0x9, 0x3], 0x4, 0x10001, 0x5, 0x40, 0x1, 0x5, {0x0, 0x1, 0x6, 0x1, 0x9, 0x100000000, 0xf43, 0xfffffffffffffffc, 0x5, 0x1, 0xde46, 0x0, 0x2, 0x1, "889dd644f55dceec4dd046fce96ef8d4a2178a7efabf214183047e824f193ed4"}}) 2018/02/10 22:16:07 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c35000), &(0x7f00001f1000)=0x10, 0x0) pread64(r0, &(0x7f00004c7000-0x9a)=""/154, 0x9a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) nanosleep(&(0x7f0000df1000), &(0x7f000097b000-0x10)) r2 = accept4(r0, &(0x7f0000751000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f00007db000-0x4)=0x1e, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008ce000)={0x6, 0x0, 0x205, 0x400, 0x40, 0xb9, 0x5, 0x1000, 0x0}, &(0x7f0000a43000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f9d000)={r3, 0xfffffffffffffffc, 0x3}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000449000-0x4)=0x5f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x3b) 2018/02/10 22:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000283000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d86000)="890804fc4c9d0000026578e4cf10cb", 0xfffffd32) r1 = memfd_create(&(0x7f00002f7000-0x3)=':-\x00', 0x3) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e3f000-0x4)={0x20000000, 0x9, 0xaca}) openat(r1, &(0x7f0000b4f000-0x8)='./file0\x00', 0x0, 0x4) 2018/02/10 22:16:07 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fb5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x20000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fb5000+0xbb8)=@known='system.posix_acl_default\x00', &(0x7f00008cb000-0x1000)=""/4096, 0x1000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fb4000), &(0x7f0000161000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/10 22:16:07 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000fd7000-0x29)={@rc={0x1f, {0x874, 0x8001, 0xffffffffffffffd9, 0x7ff, 0x8, 0x1}, 0x1}, {&(0x7f0000db3000-0x52)=""/82, 0x52}, &(0x7f0000fd7000-0x1)}, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7), 0x0, 0xfffffffffffffffd) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) connect$netlink(r0, &(0x7f00009bd000)=@proc={0x10}, 0xc) 2018/02/10 22:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b82000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000560000-0x4)=0x32) recvmmsg(r0, &(0x7f0000bf0000-0x258)=[{{0x0, 0x0, &(0x7f0000b8a000)=[{&(0x7f0000361000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00005d7000-0x97)=""/151, 0x97, 0x7}}, {{&(0x7f0000955000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f00006d6000)=[{&(0x7f0000544000-0xc0)=""/192, 0xc0}, {&(0x7f0000490000)=""/38, 0x26}, {&(0x7f00000b7000-0x52)=""/82, 0x52}, {&(0x7f0000043000-0x71)=""/246, 0xf6}, {&(0x7f0000fa4000-0xf6)=""/246, 0xf6}, {&(0x7f000048b000)=""/132, 0x84}, {&(0x7f00009ad000-0x95)=""/149, 0x95}], 0x7, &(0x7f0000cd6000-0x71)=""/113, 0x71}, 0x9edd}, {{&(0x7f0000d34000)=@can, 0x10, &(0x7f00009b0000)=[{&(0x7f0000c28000-0xc9)=""/201, 0xc9}, {&(0x7f0000ea4000)=""/37, 0x25}, {&(0x7f0000017000)=""/127, 0x7f}, {&(0x7f0000928000)=""/131, 0x83}, {&(0x7f0000a4d000)=""/94, 0x5e}, {&(0x7f000038a000-0xa6)=""/166, 0xa6}, {&(0x7f0000e24000-0x56)=""/86, 0x56}], 0x7, &(0x7f0000265000)=""/86, 0x56, 0x3}, 0xe37}, {{0x0, 0x0, &(0x7f0000022000-0x30)=[{&(0x7f0000493000)=""/117, 0x75}, {&(0x7f0000a59000-0xb0)=""/176, 0xb0}, {&(0x7f00002bc000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xf9a}, 0x8}, {{&(0x7f0000ce7000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00003a1000-0x20)=[{&(0x7f0000485000)=""/132, 0x84}, {&(0x7f0000995000)=""/45, 0x2d}], 0x2, &(0x7f0000e02000-0x4b)=""/75, 0x4b, 0x1}, 0x2}, {{&(0x7f0000f07000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f000006f000)=[{&(0x7f00000df000)=""/139, 0x8b}], 0x1, &(0x7f0000301000-0xf4)=""/244, 0xf4, 0x8a73}, 0x100000000}, {{&(0x7f0000fe7000)=@generic, 0x80, &(0x7f0000fcd000-0xa0)=[{&(0x7f0000e56000-0x4a)=""/74, 0x4a}, {&(0x7f00006d6000)=""/117, 0x75}, {&(0x7f00007fd000)=""/243, 0xf3}, {&(0x7f0000676000)=""/157, 0x9d}, {&(0x7f0000af0000)=""/122, 0x7a}, {&(0x7f00000aa000-0xd5)=""/213, 0xd5}, {&(0x7f00001fc000-0xb4)=""/180, 0xb4}, {&(0x7f0000bc7000-0x42)=""/66, 0x42}, {&(0x7f0000d91000-0x9c)=""/156, 0x9c}, {&(0x7f00004cc000)=""/71, 0x47}], 0xa, &(0x7f00008b9000)=""/14, 0xe, 0x96b}, 0x1}, {{&(0x7f00002e5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000989000)=[{&(0x7f000059e000)}, {&(0x7f0000723000-0x1)=""/1, 0x1}, {&(0x7f00006be000)=""/156, 0x9c}, {&(0x7f0000d63000-0x71)=""/113, 0x71}, {&(0x7f000093f000-0x32)=""/50, 0x32}, {&(0x7f000060f000)=""/172, 0xac}], 0x6, &(0x7f000088e000)=""/169, 0xa9, 0x6}, 0x1}, {{&(0x7f000068c000)=@nfc, 0x10, &(0x7f00000aa000)=[{&(0x7f0000a13000)=""/130, 0x82}, {&(0x7f0000682000-0x66)=""/102, 0x66}, {&(0x7f0000fe8000-0x1a)=""/26, 0x1a}], 0x3, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000f5a000-0x6)=@hci, 0x6, &(0x7f0000079000-0x60)=[{&(0x7f0000632000-0x8)=""/8, 0x8}, {&(0x7f0000ee3000)=""/4, 0x4}, {&(0x7f00009d5000-0xe2)=""/226, 0xe2}, {&(0x7f0000534000-0xe3)=""/227, 0xe3}, {&(0x7f00001e3000)=""/35, 0x23}, {&(0x7f00004be000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000acc000)=""/102, 0x66, 0x400}, 0x4}], 0xa, 0x40, &(0x7f00006fe000-0x10)) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/10 22:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8), &(0x7f000007d000-0x4)=0x8) 2018/02/10 22:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6), 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:07 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x4, 0x7f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x7, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4), 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x89, "8a29501dada087e6f57e6566f737a17227e4f1c76488a2ddc46d4f94b10ef9e8d54869878b7ec4808532bd4ec89b946694764863fe673da4f1cbb9d692d5bb824cbcb8f6e86dfc8ede89cc14a092f82dbb32fa55d22d3bdfdf2ec87ae938f53d7c196ab4da5a1a244d97e8e31a267288090304275695ac0822d334209ebe12f298179b8e6c5404e713"}, &(0x7f0000006000-0x4)=0x91) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r4, 0x7f}, 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000003000)={0x81, 0x12, 0x1}) fchown(r1, r2, r3) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000001000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a}}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000006000-0x10)={0x0, 0x4}) 2018/02/10 22:16:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000506000), 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00002d0000-0xbe)=""/190, 0xbe) r1 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/10 22:16:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8, 0xfffffffffffffffc, 0x10001, 0x10000, 0x9f}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00002dc000)='dns_resolver\x00', &(0x7f00001f4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000009e000-0x11)='(]*md5sum]wlan0&\x00', 0xffffffffffffffff) add_key(&(0x7f00002cc000-0x8)='keyring\x00', &(0x7f000088d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000092d000)="fdde960ec6119b20547f24339304aff003f66974c8da2393d103e439eff1147231eeec73c86a4751fe2d447120cdb6d407195c7497d8247d6493b87361fec0bb62d896d0c9fb399b9dae3857cf0115be936dab46457f7e133f5194a8c54c4b4973a5c10b9b4ff12b68e0ee562f18bc7f3c5f9de5bb57bb227cc46f61623ecfce9a91386c7539ed6a6318a080ecdf7f3a9278fce599afca260b64457cea4e8250574981067ee305253da76ab7691684a2a372d5809ffe77e676cb8d6fe62f66619730e87ac82b0484c270bd11061cd2885e95a30b5d5c3483f751a14ee833434b", 0xe0, r1) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r2, 0xfffffffffffffffe, 0x2) 2018/02/10 22:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000d17000)=""/24, &(0x7f0000c5f000-0x4)=0x2b8) openat$dsp(0xffffffffffffff9c, &(0x7f0000c6f000)='/dev/dsp\x00', 0x20c00, 0x0) 2018/02/10 22:16:07 executing program 5: exit(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x44202) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000bb000-0x4)=0x8) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') ioctl$TCSBRKP(r0, 0x5425, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1f, "59339515b20be861f9b094df8da6429b8f9f719563ddbfa9ec1bf242b6d157"}, &(0x7f0000001000-0x4)=0x27) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x80000000}, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x2292, 0xd84, 0x1e, 0x7ff, 0x4ba, 0x3, 0x3]}, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0xcd7, 0x101100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x3, 0x603, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}}, 0x8, 0x4}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x19)={0x19, 0x3, "645e6ce7068fb1c0b27502255d34679b75"}, &(0x7f0000004000), 0x1000) getpeername$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000005000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, r4}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000006000)=0x99) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000-0x30)=[{&(0x7f0000004000)="58c60319bc525a1f6d8bedb5e359d76f52db01226a9cb04af9d6706fb2bf391273977f727ea337ab0d598bdd285a298343437f756c1cc87bffa39bfaeb641448e31bec43ccae9eb7a39280bc1a418fc9e58ac1deaa66cdd78e1d87926f439dcaf89be57de05606d2c8d0bec096da1f6d88", 0x71}, {&(0x7f0000003000-0xaf)="2b0670e91c965c203d3aa1de851500d464b8c6e2c6bfb8ce959395b824405c1edc5ef1a071c94fb4a50956b5397b178cf796879eef7e6eec0a361dae8c900308cfe761707ac700ace74d788f339a7538a1937bcf496daf89b0ff15b9e52ce0ab0fbcd9886a3548fca0a44ba486e6195b290d76bae9a8aba95958be4eafd1e591072a2b89dff3e37b4c3d009a64cdca6c886b53e0fdf1c106edf714e95bd055c36a2bd7452388274ccad74701875853", 0xaf}, {&(0x7f0000007000)="00741fc0cd31cdcb148730af200d070a20bcb6006b1ed3e2f10ad0fa8824ebbe8e3ca1356bb639", 0x27}], 0x3, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000)={0x2, [0x0, 0x1]}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000)="72295e08c08210bd4d9a0d172cfabe0c", 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000009000)={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, 0x3, [0x45f, 0x3, 0x81, 0x40, 0x67, 0xd, 0xc70, 0x8]}, 0x5c) 2018/02/10 22:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6), 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000249000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000028d000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x4000000, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x3a}, {0x1, 0x7, 0x0, 0x8001, 0x2, 0x4, 0x7, 0x1}, {0x5fa, 0x8, 0x0, 0xffffffffffffff81}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x1, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x1, 0xffffffff, 0x3, 0x3f, 0x6}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000640000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x52000) bpf$MAP_CREATE(0x0, &(0x7f0000f4a000-0x2c)={0xe, 0x6, 0x7, 0x10000, 0x0, r0, 0x3}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f3c000-0xd2)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00008da000)=0xe8) bind$can_raw(r0, &(0x7f000079b000-0x10)={0x1d, r2}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) dup(r3) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00008cf000-0x78)={0x2, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x40, 0x2, 0x6, 0x8, 0xfffffffffffffff7, &(0x7f0000d7b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81, 0x3, 0x2000200000}) sendto$inet(r4, &(0x7f0000d16000)="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", 0xfd, 0x80, &(0x7f00003f8000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) setsockopt$inet_int(r4, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/10 22:16:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x410000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009c4000-0x14)={0x0, r0, 0x5, 0x2}, 0x14) fchdir(r0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x10)="b9548830b44be356066ed81f967f7061") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000)=0x1f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000)={0x8, 0x1, r1, 0x1f, r2, 0x62, 0x5, 0xcc}) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0xd, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000005000-0x4)=0xf7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000005000)={0x8, 0xffffffff, 0x80000001, 'queue1\x00', 0xffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty, 0x5, 0x1, 0x1, 0x8, 0x4, 0x7, 0x80000001}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000007000)={0xffff, 0x9c, 0x4, 0x3, 0x9, [{0x20, 0x2, 0x8000}, {0x2, 0x9, 0x7, 0x0, 0x0, 0x400}, {0x7fffffff, 0x940, 0x6, 0x0, 0x0, 0x4}, {0x7ff, 0x80000000, 0x6, 0x0, 0x0, 0x1008}, {0xb77c, 0x7, 0x8, 0x0, 0x0, 0x400}, {0x0, 0xffff, 0x4, 0x0, 0x0, 0x1000}, {0x7, 0x80000000, 0x19d01c71, 0x0, 0x0, 0x3000}, {0x5, 0x65, 0xab3, 0x0, 0x0, 0x100}, {0x3, 0x1ba, 0x812, 0x0, 0x0, 0x2}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000008000)={0x1, 0x6d, [{0x6, 0x0, 0xfffffffffffffff8}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000003000-0x40)={&(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000a000-0x4)=[0x0], &(0x7f000000a000-0x8)=[0x0, 0x0], 0x9, 0x8, 0x1, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x6, 0x18000) 2018/02/10 22:16:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004d3000-0x32)=""/50, 0x32, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000212000-0x9)='/dev/sg#\x00', 0x80000001, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e5000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000c7c000)={0x0, r2}) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ed7000), 0x4) bind$inet6(r0, &(0x7f000055f000)={0xa, 0x2, 0x3, @empty, 0x47c4}, 0x1c) [ 50.041882] IPVS: length: 696 != 8 2018/02/10 22:16:07 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) openat(r0, &(0x7f00002e6000-0x8)='./file0\x00', 0x800, 0x80) [ 50.067976] IPVS: length: 696 != 8 2018/02/10 22:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000a85000-0x4)) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:16:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000), 0x1fffffffe2) syz_open_dev$vcsn(&(0x7f00002b4000)='/dev/vcs#\x00', 0xffffffff, 0x4200) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000348000-0x10)={0xb7, &(0x7f0000f07000)="87a58359ec798d14a59f2d802bfb0d4d06014e89a6252fea5c36b0788370111935ccf1536f1cf0a9940a1abd7d1b2f25b4dc472755dacdf02738d24d2e188abc8470b00f6f623f77f6dd65d5004bf4e84b3783611dfa8d35c8cad69c9d252f7f85ea0bc2102a7378b85a0f78b9063da8398c5f3eb29aefd61bd335f937aac8e95dd67d310bfb1a47cfa3341c48c4c6bb897345b5f0596f684f150145d0b955cd2830ce71b190c8411ffe82dbc89dc04f8b507fbc77d98c"}) 2018/02/10 22:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000af2000-0x12)='/dev/snd/midiC#D#\x00', 0x3a, 0x400000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") fcntl$getownex(r0, 0x10, &(0x7f0000957000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f000050c000-0x9)='children\x00') 2018/02/10 22:16:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000957000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000+0x24)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000f36000)='rxrpc_s\x00', &(0x7f0000ce8000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000)=[{&(0x7f0000001000)="8055e5003ab4", 0x6}, {&(0x7f0000002000-0x7a)="1f58f941d676be9fe01faab3aebd10798d8464981034df736f2a66ad4aaa6fe66c35c19b2bb5bbdb5c5140b6e707839684b688238d23bbfb9a9ae36fda01f757c0a97930902a37b5ad1e56ecc50f84e0f260ba4ab75ff46b79b6651c3b5dd3999fed08a368a77d5753ad9c453448dee2a8dcbd6c6ea9f51711d1", 0x7a}, {&(0x7f0000002000-0x42)="8a378dcf095a0632466ff46284b9daa1ad50620e85b053fa70e634b74a4ee794c7b0197f62d241f4ada7b03ce9db71443bcbfdc1b97f559bdc98988c5ad96e15fbd4", 0x42}, {&(0x7f0000000000)="b31ec1fec2eac1a10afa1b9a8e2dd6f01e7c75ae79a1fb06d0aa7fee9ce40c4c00ee1f071b0be7d92317cf02dc028d632c4ff8935f4fe892db94ae365a21584a05411048d9d18569154815bc063298a678", 0x51}, {&(0x7f0000001000)="f9f43d8f8dcdd5f840d5802bbde2cf28b9e5f96012d516b0f15ace785b98b0de9ca35f3eb8017af884ef628aca342c1bdb4f3ae5c224c21ab07c09b7f03f9653d15ebe4f06fdc500c7a2ae77bcd1ffe722b941d8bfdd", 0x56}, {&(0x7f0000001000-0xd2)="be02faf72072c6d34655c91ea84bdc55d85b78a802312da83a470ef9fd8c1b612204cece89068f1636d53047b4b0d499863ebbb738fb4a706d0c2dc21428838c71f6a36b720a8a3356e1c92ff6f012dbf9685f06b7c7b9414694f170f298615706bb5dee4f20f588efc51787ce682b06a2c3cdddfbbf6e1bc14b5dff9647b542411c541cfcf206e9ab815b1af58d1210694943f8e50fcdfc7a6391d75543f9a52b062564fbb4c9e4645b571e5f644c662a235795fbcb4c81e059288d9f320619825658dc56e0e08963fc0fd0f1590e8a7e5a", 0xd2}], 0x6, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000004000-0x20)={0x10200, 0x3, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000005000-0x8)={r4, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000005000-0x2a)="8eb75216cf2225ba4f1514f62836eb916c10c90500f421d474581d0a0df935657ccf00e3c4a43fb1a753", 0x2a}, {&(0x7f0000002000)="649a07f20b3aa8b996d6fccb7e21c17a4d9e949e75b0c07309fa96363f28250d7ebc267689f7842849a603e27165dd626888aaefe8cc9106d7644a24777e1dd474e3aeec02e2d052bf7ee3f84ede41799895acc4ed04e74ebd56d3df7ff6e64b36556be29fd2d137f6d21d2c6048c472ac7f0708a15e74e83db904a133ffebd27fbd3ada76ee1d9ef53ebca2836760443dad0446559064d56f344c32", 0x9c}, {&(0x7f0000006000-0xfe)="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", 0xfe}], 0x3, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000006000)=0x14) fadvise64(r2, 0x0, 0x1000, 0x5) exit(0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000008000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x72, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xffffffffffffffff) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000292000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x0, 0xf04a, 0x8, 0x2675, 0x3}, &(0x7f0000941000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000cb000)={r3, 0x91e, 0x59, "9da83daf987af8953a2476f479947a49e9fae26364685cba99699f4a2e08f9053edc3d9f8edf7af88e60070d141912136f949d36b0466a50a4e7954c650525455dc60c8eb504636f10125874f9473a02e4261444d6fd6e9820"}, 0x61) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ec8000)={r3, 0x80, 0x80000001, 0xffffffffffffffc0}, &(0x7f0000907000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000209000-0x20)={@generic="430800f131fd4e503d7b45b3076eded0", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00008d0000)) 2018/02/10 22:16:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) bind$netrom(r0, &(0x7f000065a000)=@ax25={0x3, {"754990fee2d50d"}, 0x800}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000fa8000-0x12)='/dev/input/mouse#\x00', 0x200, 0x400000) bind(r1, &(0x7f0000bed000-0x80)=@generic={0x1d, "45247d5e3ad5fa8955c85d4c65715adf07783d347129417bd8b6401efe1296992af53e59ded7ea8fc4b588cfc7c4971abe1037e269f020fe68bd88395709de3221c8b28721074803d4fd26e0dd2f185d5e48bc5426e570c5886ad018cfc3eabe57b283ae34ccce45164548c1fcaf633d12279ef7a2dfcd656c93662bcc5d"}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002c2000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00007ab000)=0xe8) getgroups(0x1, &(0x7f0000345000-0x4)=[0xffffffffffffffff]) fchown(r0, r2, r3) 2018/02/10 22:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000249000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000028d000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x4000000, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x3a}, {0x1, 0x7, 0x0, 0x8001, 0x2, 0x4, 0x7, 0x1}, {0x5fa, 0x8, 0x0, 0xffffffffffffff81}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x1, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x1, 0xffffffff, 0x3, 0x3f, 0x6}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000640000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x52000) bpf$MAP_CREATE(0x0, &(0x7f0000f4a000-0x2c)={0xe, 0x6, 0x7, 0x10000, 0x0, r0, 0x3}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f3c000-0xd2)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00008da000)=0xe8) bind$can_raw(r0, &(0x7f000079b000-0x10)={0x1d, r2}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) dup(r3) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00008cf000-0x78)={0x2, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x40, 0x2, 0x6, 0x8, 0xfffffffffffffff7, &(0x7f0000d7b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81, 0x3, 0x2000200000}) sendto$inet(r4, &(0x7f0000d16000)="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", 0xfd, 0x80, &(0x7f00003f8000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) setsockopt$inet_int(r4, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/10 22:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x2, 0x8}, 0x8) 2018/02/10 22:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ccb000)='./file0\x00', 0x40081, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00006c0000)={0x7dbd, 0x3, 0x10000, 0x7}, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000026e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003d6000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000904000)={r2, r3, 0x6}) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ea000)={&(0x7f00001c8000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/10 22:16:07 executing program 7: r0 = fanotify_init(0x34, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000a5c000)='/dev/dmmidi#\x00', 0x10001, 0x4001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004c6000)={0x0, 0x4}, &(0x7f0000987000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000fbb000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x50000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) fcntl$notify(r1, 0x402, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000004000-0x4)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000)="877ef31ca5ade439e1589fc671ae8b74e3c931df1f39") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000004000)='./file0\x00', 0x180) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r3, 0x5}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000001000-0x4)=0x81, 0x4) socket(0x1f, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000008000-0x20)={0xf000, &(0x7f0000007000), 0x5927c9e7c60dd133, r4, 0x1}) 2018/02/10 22:16:07 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000015000), &(0x7f0000015000-0x4)=0x7a) 2018/02/10 22:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a1b000-0xb)='/dev/midi#\x00', 0x400, 0x80040) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b6000-0x3)=0x0) sched_setattr(r1, &(0x7f0000310000)={0x30, 0x3, 0x311468343ae09620, 0x10001, 0x7, 0x2, 0x3, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00002a2000)={{0x1f, 0x2d}, 'port0\x00', 0x80, 0x80000, 0x0, 0x8, 0x5, 0x5, 0x5, 0x0, 0x5, 0x3}) clock_adjtime(0x40000000000, &(0x7f0000001000-0xd0)={0xfffffffffffffe03}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000065b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000086f000-0x28)={@common='bcsh0\x00', &(0x7f0000398000)=@ethtool_flash={0x33, 0x5, "ec46f1a250806ebcc4b1be5c36ac083f9ac9c289399e3d6f7af8f67304705454739054e1264943d700000007b83a0aec5f13308987a5c5f0e47e506a140aa359d7d5b3a7de70394237bda896ece027cf31079df95d1d52000001ff0101000000000000b537c6ed052ff1d0d329da593b4014b74883e1e6a591f443470b4b4669"}}) setxattr(&(0x7f00000f4000)='./file0\x00', &(0x7f0000988000-0xf)=@random={'osx.', '/dev/midi#\x00'}, &(0x7f00008bd000-0x2)='-\x00', 0x2, 0x1) sync() pwrite64(r0, &(0x7f0000c04000)="9fecc9fcb4494ffb0899e706b714f3eb7473a1662e522c5b829220b15800e521c3933e4f51b83243c6543dc2062ae0a7f962a73e065ad8c5906f5eff02712c3a318146baf4392c045262886baf9ded02f098456e80ce4d4b071745a20ab883113e95fe2dec852fdd7b277c217242b16eb4db7d40f4a8ff01d31e1e98c7b5cae1c663931bff9e1398862c51677a627426a240df638994dd77b089446131c36cf75052ebdc6f3363692dad65d7b5c524102c2709b184407cc9585fd4d19dec8462968903abd567c714ee9903ea193405235a0967d3ddec94ff44d9be89874a2bfd15024b21a7973a6f971aaaaad72d0b8cc1bfa488cd2c", 0xf6, 0x0) 2018/02/10 22:16:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ftruncate(r0, 0x1) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x2, {{0xa, 0x3, 0xd5b, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, {{0xa, 0x2, 0x7126, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5e}}}, 0x108) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x840, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000003000)=[{}], 0x1, 0x8001, &(0x7f0000000000)={0x800}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r3, 0x50, &(0x7f0000004000)}, 0x10) fcntl$setstatus(r2, 0x4, 0x46000) getsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000001000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x50}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={r4, 0x80000001}, &(0x7f0000005000)=0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000007000-0xcd)="5d27c670c32ec34ab67c65117a22d362a53689a2df52f53c57a7e55047330864b4bf859715582e47848d43dff069a43ded62011e81945524f3d25c220ee1d8510808e923df4e561c4cd07147e0b1cdf4e2e8223e7fda61dcc7beb9004ddbf7ac0de705715153e305e89824d2f6f3b0a