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0x1000}], 0x1, &(0x7f0000c3d000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x55, "5435e53ba9d495b0478b6da1cc108a3eb851342bd8e0ad008d379552dcdaf6b1daa2effaacd401e1e411423073f5ca457a537cc92a31317661b33e37ee0dd7a755c52f4b4fb402444e6695ca22d48c047c1e1fdf0a"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa1, "f2684b56f34162212edbf6880f12d752a7820042f9e0f9f077390522ebdab233105705d50eddb0b75874b453ed007b468ab53ccd8d0a5e0ad99328df4262555dc53ba877afc83a3fdb01a2f11deed339385b145f96daff0ce34c3c6cfa4edef7095e2338e872b43e08495fa6ed2dcb0a9693d5772906878e7722abe591b5f2d3b839e3f9e984899fb4c554abda38692ce1ef88232d6450a9a22f0c0075949242ef"}, @iv={0xf8, 0x117, 0x2, 0xe4, "1241875d2cba32eb6a1df489b90d60f99c0a926de1f58259560e28c25cf82cecf6cd9e5f67e2670f940fcaa7de123c885812521c56959407ee08499c89ae21f562b5fac586e8d17d260b55fc179310dffd2ddb64150f2ea186ceaf20ea7377a403c87351b4cbbd3c9a5b986c1ac3fbe79f47a5b3aafd69811ad10e5a980030368338f1219dd7b871c03386784a62a9f359a299bfd183fde07864bf7c40cd2ede82310c879d3b26943c8a3ec7e27f48f6f5bcaed998833152e1ce2abe32ababb462b07c5ef83207bb677dca2e02d87add4f8c5a768abc595be783743c9d9c9b195c2a57e6"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1298, 0x80}, {0x0, 0x0, &(0x7f0000a25000-0x10)=[{&(0x7f0000132000-0xc6)="0a895b294224ac3ad06378baeb99a5b501f7ea6746f9ee61f29bc0cc963ed7c339e56ef9e00ae8eecb7607b1319a0bd87a71c0650eacdf85ef001be27f785de6a803f1ad06cdad9e4d6c13b3237d49df9f4f6b8f4f7aba9df14fd1b9069881ae2035f2b67d3fde737d05c1ba742c72f7dba8f3d71c9109fa3876e9f8e7666be246b17c0368fe6e04b279f2a5321bee0bfa2eb51fd5fd18c08a1612cf9edddb35ed589064623b06812bbb7cb01c7b733b88b6addf0a0ff2ec134742a3d7f9284de0b4485238d0", 0xc6}], 0x1, 0x0, 0x0, 0x20000001}, {0x0, 0x0, &(0x7f00004dd000-0x10)=[{&(0x7f0000402000-0xb8)="21d14032eda4955ca1f397fe54f29519b0db8508ae89ba0044b2eb3f10475b62c9fef1da6a2824bb35317a7f0d73813f3bbb702d9417471d41a20b2c4d4630f8e6722c77d751c698b2984e33566295d7e56b50bff9b508f315cb824515e60dd5f3845e4b7fda382299509d1ca5f7c39eb33d29e314cc0302fc9a6d589d873e37da7f3df436e088cef382cf5c6b04e30dfc8c71e5b5cc471fdfdada67de209b33672d8b65ba577ebfe0d8d12a4c2e2abacc5630a3d5efb504", 0xb8}], 0x1, 0x0, 0x0, 0x24044014}], 0x6, 0x24000011) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r3) r4 = accept$alg(r0, 0x0, 0x0) shutdown(r4, 0x0) 2018/01/07 10:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000057000-0x10)='/dev/sequencer2\x00', 0x533001, 0x0) r5 = semget$private(0x0, 0x6, 0x40) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000865000-0x4)=0xfffffffffffffe01) getsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f00001ee000-0x1c)=""/28, &(0x7f00003c6000)=0x1c) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000c81000-0x8)={0x3, 0x3ca}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fc7000-0x12)=@random={'trusted.\x00', "c46d643573756d5e00"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000cc5000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000209000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f9d000)={0x202, @time={0x77359400, 0x0}, 0x5, {0x1000, 0x6be45c8c}, 0x200, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x208001, 0x1) writev(r0, &(0x7f0000007000)=[{&(0x7f000000d000-0x1000)="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", 0x1000}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002da000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bd2000)={r1, 0x80000, r0}) 2018/01/07 10:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe3000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f000070b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000909000-0x17)=@random={'user.\x00', "76626f786e74112f766d6e6574302300"}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) writev(r0, &(0x7f000083d000-0x20)=[{&(0x7f0000056000-0xe2)="4f9eb133099b9b59abdc59a314c859b3a26adb10e0590ec89e655beec18b2fdb3fc121d42be73731bd58cd99b83255edad70a90f4296f84479f80c4a3d8ca9022e1e641aa358f4223f337481875574f9bdc0df33a89eb4f7bd9802e55ce346bb4fa1005f7b42b5d6a79a1757a7ad37a11f5ed94fe3288afc0953762716eb819d8d23770b3e9283ee8c641c2444578229535e62a0aac5157fca7bace2aa92f830b6a7e2eca1cb1e096131047612b9ff97e82e64986078082093d562741ce1f0a1c69836264624d70d4ad83d4aff5e6108162202f835e1cb0f0108181348369163aa43", 0xe2}, {&(0x7f000020e000)="581fbeff4612e2e03da8337fa07576db31a38c5908063997bd7595120410d18dc044c491", 0x24}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000062b000-0x20)={0x12713, 0x3, 0x4000, 0x1000, &(0x7f0000d6b000/0x1000)=nil}) madvise(&(0x7f0000733000/0x800000)=nil, 0x800000, 0x10200000008) pwrite64(r0, &(0x7f0000beb000-0x69)="ea83010bafa7d0f3b4f155682d260ce021e1dfcdacd3f4c635cae78cb2e8b600fd35114576aaaac5e72af304857d8dc43c76bb4f1ce97d60d402aeabda44cbe6ead12ee5a505fb2201c1df46dd98f50fd60c74853be421c73e17fe155b2ed2b28344a6d8325f07e91e", 0x69, 0x0) 2018/01/07 10:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x53, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1) r2 = getpgrp(0x0) write(r0, &(0x7f0000b19000)="5a9161f7cdca0c86f6979ac23478073df8f8dfcf853dd0ea6d37a264f345ff984d3d7bf4a30a59c449d348e80989ffdd343c9754625739", 0x37) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) fcntl$addseals(r0, 0x409, 0x1) semget$private(0x0, 0x1, 0x411) tkill(r2, 0x16) 2018/01/07 10:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) setxattr(&(0x7f0000dda000)='./file0\x00', &(0x7f0000f40000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00007bb000)='md5sum\x00', 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017b000)=0x0) 2018/01/07 10:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d84000-0xe3)="ee", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) socket$inet_sctp(0x2, 0x5, 0x84) r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000750000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/07 10:34:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) prctl$getreaper(0x27, &(0x7f0000fa7000-0x8)=0x0) 2018/01/07 10:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000e52000)={0x10, 0x0, 0x3, 0x8000}, 0xc) syz_open_dev$vcsa(&(0x7f0000e51000-0xb)='/dev/vcsa#\x00', 0x0, 0x4a000) r1 = getpgid(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/sequencer2\x00', 0xd06bc26a80fa80ee, 0x0) r2 = getpgid(r1) r3 = add_key$user(&(0x7f0000dce000)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f24000-0x1e)="b375da9c3e091475f4f59b918a5e93d2616aec8e0ecae7137a64b684dfd1", 0x1e, 0xffffffffffffffff) keyctl$revoke(0x3, r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000854000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c6000)=0x14) r4 = syz_open_procfs(r2, &(0x7f0000b26000)='net/mcfilter6\x00') connect$ax25(r0, &(0x7f00005e9000-0x10)={0x3, {"bdfe78439c4ac2"}, 0x40}, 0x10) readv(r4, &(0x7f0000001000)=[{&(0x7f0000e40000-0x1000)=""/4096, 0x1000}], 0x1) [ 28.868620] QAT: Invalid ioctl 2018/01/07 10:34:11 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) socketpair$inet6(0xa, 0x807, 0x9, &(0x7f000011e000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00003a9000)=""/186, 0xba, 0x20, &(0x7f0000fdf000-0x1c)={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x47}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000117000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000be6000-0x20)={@generic="a7fae896c376d74590dac50034ad60c8", @ifru_flags=0x200}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000061c000-0xf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 28.896281] kauditd_printk_skb: 78 callbacks suppressed [ 28.896290] audit: type=1400 audit(1515321251.588:96): avc: denied { ipc_lock } for pid=4508 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.909568] QAT: Invalid ioctl 2018/01/07 10:34:15 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000128000-0xb)='/dev/adsp#\x00', 0x9b4b, 0x400000) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000024e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000024e000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0xf, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:15 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de9000)='/dev/rtc\x00', 0x800, 0x0) fchdir(r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008f0000)={@generic="475e85b3dd9dd3f080e4e6a8d9dc19be", @ifru_flags=0x9000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e0000)={{0x0, 0x2, 0x3, 0x0, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000e16000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/07 10:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0xfffffffffffffe07) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x100000001, 0xab1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) syz_open_dev$sndmidi(&(0x7f0000b8c000)='/dev/snd/midiC#D#\x00', 0x36a1, 0x2000) 2018/01/07 10:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea7000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000111000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000074000-0x4)=0x0) fdatasync(r0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000026c000-0x8)={0x0, 0x0}) 2018/01/07 10:34:15 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x10, 0x80800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000017000-0x50)=[{&(0x7f0000015000-0x36)=""/54, 0x36}, {&(0x7f000000f000)=""/19, 0x13}, {&(0x7f0000016000)=""/136, 0x88}, {&(0x7f0000016000)=""/116, 0x74}, {&(0x7f0000015000)=""/193, 0xc1}], 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/07 10:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000042000)='./file0\x00', 0x0) r1 = syz_open_pts(r0, 0x400) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCCBRK(r1, 0x5428) r3 = syz_open_dev$mice(&(0x7f0000c09000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000020b000-0x24)={0x8, 0x7, 0xc, 0x8, 0x3, 0x7, 0x8001, 0xfffffffffffffffb, 0x219, 0x3ff, 0x2, 0x8000}) connect$unix(r0, &(0x7f0000158000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00004ac000)=""/70) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000157000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dcb63823f645c408a9e9d1bd86c092dd"}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00003dd000)=0x2, 0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000119000-0x4)={0x7fffffff, 0xfffffffffffffffd, 0x0}) 2018/01/07 10:34:15 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00003ad000-0x8)={0x0}, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = dup2(r0, r0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f97000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$unix(r1, &(0x7f0000bfc000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/loop-control\x00', 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000f99000)="9ec233272d8d1cadb63fdd9050ea17708805edd07e47267e5f196e598cde42a5b71b83254e4266003dc197e7ea36b22f69fe62537ed8fbf9ae29aa7b29590d5c41578bf6e8789fb98215d23e72673a053589f1bbf47d8a4d9cc237cf4d43ff0c456ac59c5a1cd850809230706fce706f40a01f157b365eb61294b311a746f2c5c1ee40ce7e672688967bac6114b6fb1c224b8cc4ec420a935e80e62d4218b13a809c26daf7e97b1979fcf7741297670872a09d1b040c91bbbdd6aae7e5e8", 0xbe) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="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", 0x180}], 0x1, &(0x7f0000f90000-0x90)=[], 0x0, 0x5}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 10:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000087c000)='/dev/snd/seq\x00', 0x0, 0x30000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xbefb) ppoll(&(0x7f00001b2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000454000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000b3e000)=0x8) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011f000-0x28)={@generic="1d68745fe858ef3af997cf87a946a75b", @ifru_mtu=0x1}) 2018/01/07 10:34:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x79, 0x4}, {0xa03, 0x6}, 0x36500000000, 0x2, 0xc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/07 10:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d66000)=0x0) ioprio_get$pid(0x1, r0) [ 33.072266] audit: type=1326 audit(1515321255.764:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:34:15 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000000)={0x0, 0x2a, 0x0, &(0x7f0000032000-0x8)=0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000000d000-0x38)={0x1, 0x0, [{0x408, 0x0, 0xffffffffffffffff}]}) r3 = socket(0xb, 0x6, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000024000)=[{0x4, 0x2}, {0x8, 0x1}, {0x4, 0x101}], 0x3) ptrace$pokeuser(0x6, 0x0, 0x0, 0x62f) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000010000-0x4)=0x7, 0x4) 2018/01/07 10:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe6000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b3000-0x9)='/dev/vcs\x00', 0x401, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000048c000-0xc)={0x3, r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000085c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "282bf01bab37ce98f5b8f9b02d266ff04f52ce9f4d3a4b6b03fbdbc9853bafb11f7bada1cf24d93c268d9620b0a3101ce0d845198f0006dd74a09c9de65072a8", "d6634e666de9a12f0434940a8b73fccc50f6c1269111edcb40253e2895e48404", [0x0, 0x0], 0x0}) [ 33.131782] audit: type=1326 audit(1515321255.781:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee3000-0x1c)={0x2, 0x4, 0x1010, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000851000-0x20)={r0, &(0x7f00009e7000)="", &(0x7f00008aa000)="", 0x203}, 0x20) r1 = syz_open_dev$sg(&(0x7f00005ea000-0x9)='/dev/sg#\x00', 0x4, 0x80c557753301fe5a) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) accept4$inet(r1, &(0x7f0000349000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x10, 0x0) 2018/01/07 10:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000040c000-0x28)={0x5, 0x0, 0x7, 0x81, 0x200}) lseek(r0, 0x0, 0x1) [ 33.167910] audit: type=1326 audit(1515321255.790:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=6 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.194273] audit: type=1326 audit(1515321255.790:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ffe3000000000000010000003e9d5754", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000e77000-0x10)=[{&(0x7f0000f7a000)="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", 0x681}], 0x1, &(0x7f0000e18000)=[], 0x0, 0x0}, 0x0) chdir(&(0x7f000011b000)='./file0\x00') 2018/01/07 10:34:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000536000)="04eb", 0xfef1, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x6, 0x1, 0x8, &(0x7f0000002000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7955) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x9, 0x6, 0x7471af35, 0x6, 0x0, 0x6, 0x80, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000)=0x6, &(0x7f0000005000-0x8)=0x4) sendto$ax25(r1, &(0x7f0000001000)="be38b4d6cdb57d52a7cfce2b2e46154ac55894c034f55334af4fc30c277bdd28586a20eb3546bb7eeaece51d835537d163e13beefe3917ef88f5498c89f7f6b2e1f6bb11788efb611701f8c4ffa34c114459181313bb4f498a59e3a6bb5f78464c716ffd44f32de7e194e8af560bb57702d5e5734532c43ec57f9cfd0b5c60b4800f89c34dd8e447690b5528b19bd8e1e609a25e3877ce5798dcbbfc2f36846ceced072c3f3a6209aea9c0ca02e2256b88606fccb3acd62312c3c6afbe8db714601e68a27c89cfa02257883f4d377318a6a14ff7e6a3f596da4dd5", 0xdb, 0x40010, &(0x7f0000002000-0x10)={0x3, {"00a4ada04c43c4"}, 0x9}, 0x10) 2018/01/07 10:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000dc3000)={0x0, 0x0}, 0xbd, 0x6) syz_emit_ethernet(0x76, &(0x7f0000676000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "d7d44407d032bcc9"}}}}}}}, 0x0) [ 33.194289] audit: type=1326 audit(1515321255.790:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.194305] audit: type=1326 audit(1515321255.791:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.194319] audit: type=1326 audit(1515321255.791:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:34:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2018/01/07 10:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup(r2) fcntl$getownex(r3, 0x10, &(0x7f0000fef000)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000da1000-0x8)=0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000e1000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/07 10:34:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000031000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00009d4000)=""/63) 2018/01/07 10:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000af3000-0x4)=0x0, &(0x7f0000f30000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000854000-0xc)={{0x0, 0x7, 0x101, 0x7fff, 0x8, 0xa1}, 0x189c}) 2018/01/07 10:34:16 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003be000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000f0a000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dbc000)=0x1d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000e000)={0x3, 0x1ff}) nanosleep(&(0x7f0000470000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00002e3000-0x78)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r2 = getpid() syz_open_dev$evdev(&(0x7f0000ee0000)='/dev/input/event#\x00', 0x0, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5825, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x300) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000784000-0x9)='/dev/kvm\x00', 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2000000) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00006a3000)=0xf740) 2018/01/07 10:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff1000)={0x0, 0x3}, &(0x7f0000121000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001cc000-0x14)={r2, 0x100000000, 0x0, 0x3, 0x400, 0x8}, 0x14) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000067c000-0x4)=0x1, &(0x7f000098a000)=0x4) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000046c000-0xb)={0x3, 0x0, 0x2, 0xffffffffffffffff, 0x6, 0x40, 0x6, 0x6, 0x7f, 0x33, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002ce000)=0x4, 0x4) 2018/01/07 10:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad1000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b0e000-0x10)={0x0, 0x0, 0x3, 0x80}, &(0x7f000000f000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007e9000)={r1, 0x7, 0x6, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000428000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f000069f000)="0080") r4 = gettid() ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) syz_open_dev$sndpcmc(&(0x7f0000f3b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) epoll_pwait(r2, &(0x7f0000c8c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1, &(0x7f0000849000-0x8)={0x37}, 0x8) r5 = syz_open_dev$usbmon(&(0x7f00005a9000)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000767000-0x400)={"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"}) readv(r2, &(0x7f00006f3000)=[{&(0x7f00007be000)=""/22, 0x16}, {&(0x7f000094e000-0x34)=""/52, 0x34}, {&(0x7f0000991000)=""/109, 0x6d}, {&(0x7f0000b99000-0x4b)=""/75, 0x4b}, {&(0x7f0000624000)=""/101, 0x65}], 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e98000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00003ab000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x2, 0xc8d, 0x2, 0xffffffffffffffff, 0x2221325da4b338c6, 0xa0, 0xa0, 0x7e, 0x40, r6}, {0xffffffffffff0001, 0x80, 0xc57, 0xd96f, 0x3800000000000, 0x7, 0x8, 0x5}, {0x800, 0x1, 0xa690, 0x2b6e09f4}, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0x81, 0xce, 0x4, 0xf}}, 0xe8) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00002f3000)=0x4000000000000000, &(0x7f0000186000)=0x4) ptrace$setopts(0x4200, r4, 0x80000000, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c68000)={0x6, 0x200004, 0xfffffffffffffff7, 0x7fff, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd8b) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000af2000)=""/0) 2018/01/07 10:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000729000)=0x0) fcntl$lock(r1, 0x7, &(0x7f000018f000-0x20)={0x3, 0x1, 0x7fff, 0x2, r2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000369000-0x8)=[{&(0x7f0000361000-0x1000)='&', 0x1}], 0x1, 0x0) [ 33.194335] audit: type=1326 audit(1515321255.793:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.194349] audit: type=1326 audit(1515321255.793:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4541 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000022000-0x6)='./bus\x00', 0x800, 0x0) poll(&(0x7f0000042000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x3ff) open(&(0x7f0000015000-0x6)='./bus\x00', 0x400, 0xffffffffffffeffc) 2018/01/07 10:34:16 executing program 2: r0 = socket(0x11, 0xa, 0x0) write(r0, &(0x7f0000d75000)="f2b2453a6d8d4414d3f0b3c44f95f8ea70755f00d0c9fe35e079f34403ec22fbc33eb0965696aed1f9999b2f718a59978f05b445477a124b7b32f41bd07238859756a77740caafa952b10f9394952647d89361c78de2a26134f5ea491b3e0491078e2b47c7f64b872f5ece6ea59c18edd442ca523c38046bbc6a2ac8912a86f835ee478659e703f2bfc756d0e174f0bb4475f1a5fcb95191a8f4de42710c9e8d3c0dabb971a66d65cd559795f354bcd06b3b8f69ecff1cb4cfe3d03cbf96e1a4e9f8249eb4923e45c8919e7ffe", 0xcd) 2018/01/07 10:34:16 executing program 5: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000b83000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:16 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x20, 0x12200) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x4000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000d000)={0x0, 0x80000000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000e000-0x10)={r4, 0x3, 0x9, 0x2}, &(0x7f000000d000)=0x10) r5 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000001000)=""/53, 0x35) 2018/01/07 10:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00008eb000)='./file0\x00', 0x482000, 0x20) ioctl$TCSETS(r1, 0x5402, &(0x7f0000780000-0x24)={0x80, 0x0, 0xd83377f, 0x1ff, 0x7f, 0x401, 0x96, 0x3fe875ca, 0x3, 0x9, 0x9d4, 0x3}) writev(r0, &(0x7f0000894000)=[{&(0x7f000062b000)="2900000020001900013d3524000a00060200001600000000000000040d000300ffffffee0000000008", 0x29}], 0x1) 2018/01/07 10:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000868000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00005d0000)=0x0) 2018/01/07 10:34:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000d97000-0x4)=0x9) bind$alg(r1, &(0x7f0000b04000)={0x26, 'skcipher\x00', 0x100e, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006a7000-0x24)={0xce99, 0x400, 0x1, 0x80000001, 0x0, 0x8, 0x7, 0x100, 0x35ece527, 0xffffffffffffff01, 0x7, 0xf376}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00008ea000)=""/15) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/07 10:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000093a000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00002aa000)="0900a5", 0xffffffffffffffd6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000907000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/07 10:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000461000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1008000201) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000815000)='/dev/rtc\x00', 0x60300, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bc0000)=0x5, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000967000-0x28)={@generic="b6efb335d7ed0f75c71400000000ff62", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000953000-0x8)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000230000)="260000005e000900000000f839e3000000f40f0c01000000000008000000085b1ee9ff6e35ea", 0x26) 2018/01/07 10:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096d000)='/selinux/checkreqprot\x00', 0x900, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xcf8) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f000068e000+0xf58)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000038e000)="04f7b738f3db6bff64f8428ec890c8f86e194873c41bc81346ae36bb7e7bf2efbeb2b5dbe217b635d1930244a781ba6dd817b75d38e3fd791ee151c076a6633d6cf6114841f0a28848773bb2983a2f77cae64c5083f7d78f374a719812be0999a668773e73639011b7bcd258fec1659b165d7ae4bca552ac556ade78f34c18556370da99c9bb61b0cfd60a3d2dc01f7304a6be41d576aed27eb61f7b7f50704356d7a92608e768c6cb29cb329a034beb2a4ade65a9ccfa1c973df4cc57e98b46046ee4025c9c027aa9a5dee31c735da040b89b37b77f8e1f0c2ffa76d5f7ef4ba186ded7654d70815b68db017d55f5baecfede62093c535e3379ca4397715cace6f9c14f558f0c20405d4019cec7d3a2bb03578c2aa620a66df13c5661b9448c47031132e33a7ac9e40fad6c9cf86e37f3abd5b09e21c74c8b6741d33e401ceadf63704fec3e9742c098f39c3ba89a7e0ede2e97e098971ac91327e4054949c30b5f0d942817599f1c19edd3cc07a852b5e46c0846018fd8d8ad085a885c8fd340b27568b8ff6fa5e88e6f49355e77e0e68ef7d3ceb803e709b7dafcfdf417ef55799779854a6854ce3707b024742fb3b4637536631593213872973100f09ae1de7e07afd1e55b63089759a99c3abac8069b4f88ec54c1a12e3ce324acae12dc9e37e76a505767107f487aef9322d5aa258af95e220435911062bfb32f70c5ac2c00904626ac01a4f74d6b7dd1f566e70cf0e97fb287f27adb7f587ec6c7dd22cf60d3346119d161e1c9e47e58f33c248946ee90339e5d990bed6a9f7f3fc32116b1c6c28c01785978b895b33f1ba784819fe706dbe14ec52c40e809d736a09f76c51722724b98fb120ba2f074cd42b8dc53d3d2aff12a9f4d53d56b4ebef767056ac04e20fd36606cdbf2afdb43ca67ebf80fae4bb6788d86394fe5ef989be3d7f8d638c371404c5f446972362d6ce1d6a1c91a715cd99f9f40cf196e2d0ed51b2ca2e899f4264ade0bcb96f2658bb03f5963c4542491b1cee6104df6b4901e39e13419444d049078387911e5cb2217835d79bce1fe29e6c79ec4fa4004662b81cfb101458acb01badc9559b67b5ceff70b66391320c999e2ec19c2675c3c6a55f1f3451bb5029c20ba6274f224681eda6b978ab3f039de90dc3fb976483fdeaa671d53dea31fb801e7efe8f475faaf20f514d0fedf5fabd343fb2c249bc78d7d42ee3c95e8018f226d59b7d1aad95ca2cd5242c993f205ed4e6203a9b95a89bcee85b70c29ba0faffbbf7163bcf5ea12da1a5f70e74ac2c8adae31f0f72da9ca5c47fbece3f839267ad68a8d8a17a9c20690b7d15b8c095f87286fbc80f07740e436f231cbfbf6b88c139c211780c3ba8835e9ea29ccfff8e66553f28239cb63b5c21bc3c3c97a403e3045ab6d9577ac30b403d148350e4752347606fcbb77901ad7fe064952f81ece4ee86e6fb71b8ff6051417d8ac0374520d9549515c3b6dffba371e6e84d1303b95b6fd22254205a57adf9add5630d803df0e2304000656c1d5e7e21b00b9270bcbd2dc4bf26469a4c540571434301bc09a1f59b92227afb03b3a7d008456f93ec0cd218b82d47e67c1a1c48862dd0e7aeb207fafcda8bc7601b45b9af4d3ced1cdbbf7e6dde3d0aa7fb95669c3c5fd199a3eb126de0c9bd89ca760e841c27a5d61ed4c977bae48b26222dc3ba825790f84adc12e2a8d6fd929030369569e1501779d3dfe38cdca14b6e5e35c6b494a8df7615a187e852d7bd655e6208938daeb954096bce924c372630dd23c514fb48f2320dd47516d708369787512949552b1c56ba372dd91195a35485be0e9f138eee8bd167c44d34731df9f083d238a0f3fe8fffad4029b94d0c30e5bb02053b740888b6b8d405e233abfbe2d9f6dce685115c4d9451c8464cf7eb7e60b02c758eb050bd7437774341ba50aca2315ef0db01a519ab5a8193215ea4e5a469a66421300282a5ef5d8c571addd56c624829771efdd44e7cda7135301b5a4957985b00e8b430336c4874aeefd5d5c7622c4aced018eb4acd6fe02b0a89b87c0941405768986891424f9f037eff80bdecaca92d3c756589a8acc5bc21bf397f56f43ed780520569788f4bb50cbc20f9e6c1a4409ff5b1e5002906048da473c30e352e6891c8538c466b4800a6e4ff0cb7577ca8a1ab1abf4f01374003a3ad3011cf41c7b2081eb94e91e754f4c671457d7a17e4b8a0ad49740fe5b7c1ac9c8d53d1b707492db81349f655056ec87d2252b6191e88534f90005ec8ed83e910762adb5209dc81bc095bcad9e3bce850139042096a6d4747b8e5e066b392fbde3762689421a4564a2f6f01619ed4d09bddf17cba2d8c9fe4b4fa0fb7e405147baacf7fc86767f12e245ee2369e93be3d1a44ea0917be1688ff69b2d2b102e557191a63d85470c5a48d6d385af3eea259c0c168d52c643ab110ce9a261b2d8b4806dbcd9457ef34605254346435d76778e8bc93e15ba33fc06337b589e3b09212cd2646933df48b182fc5d9e69fcef3b2f7ef25daf4777681db372ae67e32d4b8a99f0ef874e38dbdfd58260ed9d033ea42aa032f693185e802461b3322c3430c47fa1222f75ade423531d6d7932d100ea520e180606b429986b5863d7b364bfc32475dff1b408637b4b6e7570f850b3a39bf70066e5096b8d9e26d507d4832a66ea2b3c0e7f64eaf1bf61a6374ad938fa060035c92a1a4038a49285e7ddfca9bade32cf0c2b63348c8badc4353dfe7ee7287b5f4d9b3b5957ffca53f3e7a021efd36ca68b9687b8ab076acf48d11bf8788781b4ed9f98a610f0f0069b998c456b367359a053ef6d0906e5af140e8f2e7aa4ef544a345b382ed3cd569a44121a0c0711794ca0fe3733cbbac6479c9866974f971156356efd5d58fb5f4e129777fcc392f8d439ce007d41ad63e656db382a556382c24ea4917669a2dd2208909a33136e8daafbb46ff608181d04fdef43cf3099e62c2ed1cb3525e37db554790e30cea5f5a1228cecedfe20d96d4603558a399b3f690b66b3586c5ee276aa3324b5c08f147c8767f40077bc9c25543b97823d8ba9889889398131bebc235214a20e382271aa5c069c74d80ae2dcd364cecee53fc3b7915f5d3591783c9c73ce06e195dd9bfd15b7fcee13ac698ec16ca15bf3f4034d5f0b03470a0dd509788efe6e9f11c3cf33043b9d010709f3e8a34a248302153169513abcaa0163ef655649db71a175cbca463e7e1df73740d527e4bf5aa7a2f52e088d2dcef9e6d675f10af73e8c1c586390b6d331deab9d393834831351e5be17e5df0c66e40e15be0a5ba6e62fa801b594aab6b9afe53a98801e26fc518348def8bba27161b7590e1e1b163399ccc575e053c893c44d79a590a98d232c553d188ba9a060ad87bc9b918eee7a28238ea2e74589dacc4c8079e8d74e55f286a795e6e718622beec85984ff162360bb1f357dac8c9f9f38eef552fff51c5029785f859e08cd3ce196419228f243c43078c0f5dba8a306e834ed2772a1d99644810681459a15e9b33d12ebd38b862f0282b14afdc3a8b14520e2b189056fd5daeee9743ce02f87eee6ef925d2956520e40959ddec56a6e37a1eee33d7156d1ee1106239d3d4870eb1fe0f717b82c0132397ce7b494989d42b8f16e6a9179f27abcf10aa0a7c3377a442a7ea46af66cf139ae85eee6f115f81da5ed8500953a79dc5ceec37e841049294db38c2638759e2447152b865d37a853f174b66aad45f00133723dacc3f3135f111c8c6d1f1b008e0b1808eb4ec493de97d4bbe452fdea7132335eaf2bb7ef5411141cebbce29c825c04dcef317f2fecb79d542faf0a8ce9f000b3d2701c548d680482cd9a11f14b054b739d28a6a92899961d618e832e3cde744d4707867c926811dc3231ed12cbe8fb81bc56b10e0878a96d11172fb89b0ceacc2e8165d4973485bfc128e17f36f486e815ea1263c24bbe6042681a0aa0a0f3d36f3ea60aab70f4c5d34ff2cf04c80211b1e9b1feac8c82520aad2f4e92447f2ebea26ea7ba46f0dd09a23cc1aec02ca7a1aecd2a63e875a3276d0b9e5a8be84299e855045d73efc8f7a10b0644239b6ce076bc501f513172e7cdda6bcc2dd543fa80440d1d45fc6cf4f7ca9d5491ea456e8a6f904c97459f9fbe05da1874ea256fd05dda52e8f37aa213fbfea006ddea185f10f187d5303b183c402b7b7a17a64d51e9d83d0bd3b387c97ccf01c943c94697bd95fa1d1191a6f9ef4e09d7afecd44ab06345b928859789b111d02424fd27135306f67b3f5f3124b795a7b1d014e3e74579688c78c09171d24fed19b9776bcdba53c9e9337adc12515adebc928eb652cca8a55573b0a4069992ca957b9c767626dbf7d2e2959e699373d6860d9c269a9dee10985f0ed83aafb200dc4142d66fe88e8a6bd0f54cde7c2aab22fd0cd7289cb419f5459efa797b4c34f869aeac071ff6f241b0611ec8901c0c67c0d9b45161db311668ea9ee80013e7b3e16adc98c2fcff8baf8ee5e771878e5e329109a605b3bbcb3cb0950caf3e889d63d01784c87a7f3f6df40fdd8dd85b8ec95c6f29a93a3f3a6156738eda657291a69e0485f93ccab2c13e61ccba7e037307f08c39ab1da716a97eb0c1f97e5922e09a3b98de8efb19750cd7957422440482d429df02a8170b982b1c14c139f1ab8ec0456317313105e1a8709bfdbc3feecc8ce7872247bbcd6c0015ed049c5f2a2f2fb65dfbf4423b72d53f2734d6703ee2c2a3fcf3b94309ae15c78b7c5f5cd107c9f3d8a9a567ba06702608f24bbfeba870c43c447fc20f2b921d2e5eb31f310b13f6e98c5f00d755870714831bec27cbd8ec5312ca66e70683b0119894e50e7971c3654f0e68b4697297ce37925867e29f0c4a3f7c43ef68b93022a82048ba06d43fd6d0689c306e631da1aa0ac970e0fcb86c8926ed6e0864951be3d1fbf7fbaad22b7ac88b70ad49234efaa79247d4a11e48931682c71eb6352c6a0f10edb9767bfbcaf7b5ecb6493cb59b12f244484f6b98723076ee941720d293142921ef9a3339d18a7d4747b1675d403cb40852db112e3c553c04b96972ed6bff8683b71324a41d1d64cd5e12fa043c0d740e17037a66c041ad6bc0095ff03805fa953c0ad6f603e9358369e03a7e2123112de6ebb138521132e07b98e1f957e0647862143e7e8f0d69f68a07a46e883c6fb2bfc165c29231b47388f98ea1a64eb068c3424e132e0a9c497ca4ed43846f1af2aba00c605460a7c7c342ad4780376f9aaab90ff4d8c9e813e5b597ad4c544245c7ddfcdc8bea5de1ce69dc98eedf02321f8c03d7637c679ecf272d2637ef39bbd0affb3407abdff35b4b322362e15b73b1b139e04492a23155049da7b3f96d427fc21c80af86c3f19d4c55ebf423af55145fd43412f270e4e3a4f4adaaefa3f27d5ec3dc7410c5df9dbb4042c2b2ce5ba656610a6b0707fe431b362d6b6f738e73444ccfc2c4330e4b0fd4f483963054a9529c58f4bc5b2277989fd3137c0a7d6965e9d99f1af5cdae85f4fbb812cf9fed2b4fc96a83171388ec34dfb697ce3105499b61c54bdad6f79ff5a80be7679ee2761e61b6d46d2749c821c377178c932b673f41cc72134b5e433069a2e14022bc9e78b606bb1bae38e94a9f934022180b6ef553749bd914a503e4f5616c854d59bdc7893c8bc2b269d57d60b4db07ce0a0cdf16a2ca636e228038c6ba1cfeb22d93154b426f604866f21a69b6bb493d13befb795d87820bea862646c7fbb47416be99ede84b", 0x1000, 0x800, &(0x7f00002ac000)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) 2018/01/07 10:34:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000039000)={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000485000)={r1, 0x3f, 0x10, 0x1000, 0x2}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x10) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r5, r4) write$tun(r6, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x40, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/07 10:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0x100000001}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e43000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000070b000+0xa29)='/dev/audio\x00', 0x351840, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9d000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003fe000)={0x0, 0x7f, 0x8, [0xfffffffffffffffb, 0x7, 0x6, 0x6, 0xbb96, 0x6, 0x0, 0x80000001]}, &(0x7f0000bef000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000330000)={r2, 0x40}, 0x6) r3 = accept4(r1, &(0x7f0000643000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000564000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000f72000-0x94)={{0x80000000, 0xe17, 0x7, 0x1d, 0x0, 0x4}, 0x3, 0x5, 0x3ff, 0x21, 0x3, "c0342cede9fc1ea2b0d37d890870e8d9ca5c65fbabaf00622ff14ad2f4c118346d42f6b9a723328fe5d40622923eab195d860111a5f6c46e8a13fd2fbbcd9b2b341a92369964133c60b3817b846e9d421acefd210cff35fd257108815630a59047e93206fa6901d772281feb14c85bcd2e3df579f3e550db43c0d891f09e8c56"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000134000)=0x0, 0x4) set_mempolicy(0x2, &(0x7f00006df000)=0x4, 0x2) 2018/01/07 10:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000f8f000/0x1000)=nil) vmsplice(r0, &(0x7f00003cb000)=[{&(0x7f0000930000-0x9c)="265f15aca5cfc2b91b8a936d3f5847d8f742635c067cc04e81d3dde04efe830d955041569796d9b040ee4e9725ebcf34f686373b220ec525b7c0d2bcdd123e4606f9c46a929c872de7e735a47324a0985ababddcd0340c9a7e839e36d5721ce5ee73cbb7b8ebe01fbac356992a46931a28005120285414d407b495f3daafabad49587a704bf3221c95fb534c6cbc05ff677e4a02ac1634751dab4189", 0x9c}, {&(0x7f0000cfe000-0xf9)="49777e08ba469595e0ddb1cd45655ac725f35d4866c9f504aad3c948754c8ea10746ecc6b69d1267d3c80d34f26037259636da71ec5f7f05fc77e99d72d582af3be3802de86f6678e95f927732997ca94938a4541edcd5680af0519798e48ed98cba99a753bcaa528c27ef68ac4e7e2f8a8c5acea51baeb02fa14cd1c1734c1e6de8eb4a218d5650fafed8d2d3ca48d864f1fabe470287b647f873a8aaf7cca9af8d12cf17bbb43a54361f66e65ffc32ad1b0c540c9ca62b078dd7798658e72e272d45ddeb8f705e2e952ebb542f86bc23bd66880f361f6bc69024af23faa28f8cb8ec2fad99ba98706036720d11262a6704da8c1721074518", 0xf9}, {&(0x7f0000654000)="d1bd14f7b8cabafff9a5c31877cfc32665c8c78e57a623cc3697269f2c7c860ee1b5f29810", 0x25}, 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", 0x1000}, {&(0x7f00005ea000)="521dac692eb3e9ac84f1e30e76dffffd02e0a27bceb6adb44a8d406c9448f50702550b37f0342fd7f7d36bc6027e203cfb7cd4d9992d04465caf1bb5f25dd7228c34631cb7a6dfdd586c31b1cb9d387e8d978b5b", 0x54}], 0x5, 0xc) write(r0, &(0x7f000059e000)="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", 0x1199) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000d97000-0x20)={0x5005, 0xf001, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:16 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r0, 0x7fffffff, &(0x7f0000d5a000-0x8)=0x0) lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000069c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ec4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062f000)=0xe8) setreuid(r1, r3) 2018/01/07 10:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup(r2) fcntl$getownex(r3, 0x10, &(0x7f0000fef000)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000da1000-0x8)=0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000e1000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/07 10:34:16 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$inet6(r1, &(0x7f0000ca0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000e2e000)=0x40003, 0x4) 2018/01/07 10:34:16 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000854000)='/dev/adsp#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7fff, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x101}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000)={0xd1345ff, 0x0, 0x40000000010001, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000007000-0x20)={0x40, r2, 0x400000000000000, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) 2018/01/07 10:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000711000-0x4)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/rtc\x00', 0x12080, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b3b000-0x24)={0xffff, 0x2, 0xfff, 0x81, 0x0, 0x4, 0x9, 0x2, 0x1000000000000000, 0x3, 0x2ef, 0xfffffffffffffffe}) 2018/01/07 10:34:16 executing program 6: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f00008d7000)=[{0x1d, 0x8, 0x0, 0x0}]}, 0x10) 2018/01/07 10:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000940000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000753000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) prctl$setname(0xf, &(0x7f0000154000)='/dev/kvm\x00') ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000f78000-0x4)=0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000058c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/07 10:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c64000-0x9)='/dev/dsp\x00', 0x80140, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x20000000000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000090f000)="ed14c9c9bc471b1277111620ed27a351", 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000616000-0x6)={0x0, 0x3}, &(0x7f0000c6a000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e68000)={r4, 0xc18, 0x30}, 0xc) connect$inet6(r0, &(0x7f00000cb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000a36000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0xffffffffffffffff}, 0xc) 2018/01/07 10:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b25000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d61000)="058c3103e7259a2555142e0d181caa9a7ef1ac23d44161ac91efaf0ed821e36dd7f513e75387c0c641f0f963262b5cdd56", 0x31) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f09000)={0x0, 0x0, 0x0}, &(0x7f00008f7000-0x4)=0xc) bind$alg(r1, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="", 0x0) 2018/01/07 10:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2a000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd160\x00'}, 0x0, 0x20000, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 33.656885] device syz4 entered promiscuous mode 2018/01/07 10:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0xffffffffffffffff, 0x0, 0x20000000, &(0x7f0000dec000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000c6a000)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f00001c5000)={0x5, 0x0, 0x7489, 0x4, 0xff, 0x9, 0x3, 0x0}, &(0x7f0000517000)={0x10000006, 0x0, 0xffffffffffffffff, 0x1000, 0x5, 0x0, 0x0, 0x0}, &(0x7f00007b8000)={0x0, r0}) clock_gettime(0x7, &(0x7f0000cb8000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000478000)={{0x0, r1}, {0x77359400, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e56000)=0x0, &(0x7f000051e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009ba000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x2, &(0x7f000000a000)="") 2018/01/07 10:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000089000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000069b000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) 2018/01/07 10:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup(r2) fcntl$getownex(r3, 0x10, &(0x7f0000fef000)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000da1000-0x8)=0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000e1000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/07 10:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044c000-0xc)='/dev/rfkill\x00', 0x4400, 0x0) fcntl$setpipe(r0, 0x407, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f00007dc000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x901) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000bea000-0x10)={&(0x7f0000531000/0x4000)=nil, 0x4000}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000d63000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000ab2000)={0xaac75d3986ff5ebb, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8400000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 10:34:16 executing program 1: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) remap_file_pages(&(0x7f0000821000/0x3000)=nil, 0x3000, 0x100000a, 0x1f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000-0x48)={0x90000, 0x0, [0x5, 0x100000000000, 0x8000, 0xfffffffffffffffe, 0x2, 0x7ffe, 0x3, 0x1]}) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x10000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@generic="5369801587a39fed1dee8cc0bb8f5809", @ifru_flags=0x500}) 2018/01/07 10:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000789000-0x5)='task\x00') fstat(r0, &(0x7f0000b14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffc8) 2018/01/07 10:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup(r2) fcntl$getownex(r3, 0x10, &(0x7f0000fef000)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000da1000-0x8)=0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000e1000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/07 10:34:16 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f00008c3000)=[&(0x7f0000e77000)="656d307d766d6e6574305b6e6f6465766d696d655f747970652f6d696d655f74797065de5e2e6574683100", &(0x7f0000dae000)='\x00', &(0x7f0000364000)='\x00'], &(0x7f0000fb3000-0x10)=[]) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/07 10:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100000003) r1 = syz_open_dev$tun(&(0x7f0000a19000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x11, 0x6, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dd2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x11, 0xa, 0x80000001) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00002a4000-0xa2)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @empty=0x0, @empty=0x0]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "5c4a0703299b34059cb3ebba7b9765593c330d073a5fe1d8a96cf87afd4cf714"}}}, 0x62) 2018/01/07 10:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/rtc\x00', 0x1c1000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e97000-0x11)='/dev/vga_arbiter\x00', 0x21ffe, 0x0) prctl$intptr(0x24, 0x6) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000042c000-0xcd)="dd808c518f1285fd02e780d8faaae6a9ba95f02eaa03f2fdfaf06163e2ebfcdd38552d50ede7e8bd85ca7f523502ffa9f27c559076f72bec26f1380f2431b20c0ef0b23616ea9196b479f6aa4cea5de7bca0092cbac370415fb1a6e4da5d83c4b123114df62e7b48e2f9962cae784d80d120260707c8d12b58cc79690d69fc5601de001b65256b78eb065316c7f25d9ac6765bed4487bb85e8094cdbae4924d8b0cd0228d1ab034a41641d25e027de237ee76305e6ed1521ce89fc050ece54b3b2f5238522427808aea333c264") bpf$MAP_CREATE(0x0, &(0x7f000069a000)={0xf, 0x3, 0x10, 0x8, 0x2, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b28000)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2a}, 0x200, [0x101, 0x2, 0xffff, 0xd513, 0x579, 0x7, 0x101, 0x2]}, 0x5c) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00004c3000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/07 10:34:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff4fce, 0xfff, 0x1, 0x9, 0x80}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c41000)={r3, @in6={{0xa, 0x1, 0xa5b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000898000-0x1)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000062000-0x48)=[@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd15d}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x48) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f000075e000)=0x8000) 2018/01/07 10:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getpeername$netlink(r0, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000483000-0x4)=0xc) [ 33.848009] mmap: syz-executor1 (4733) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 10:34:16 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0x9, 0x1000, 0x6ce, 0x6, 0x8, 0x0, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd0000-0x2c)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffff2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x1}, 0x20) 2018/01/07 10:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r0 = syz_open_dev$sndpcmp(&(0x7f0000976000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8080) poll(&(0x7f000078a000-0x30)=[{r0, 0x11, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4081, 0x0}, {r0, 0x6, 0x0}, {r0, 0x2, 0x0}], 0x6, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000086b000)=0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/07 10:34:16 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004be000)='/dev/cuse\x00', 0x40, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001d8000)={r1, &(0x7f0000a07000)="7eb54682b63badbc28ce2f9d8439402c34c4e22b3b5f5cd491c65391f0d8aa6e20d3542c9138135e0d54bdbd620b33184c2d5c8d1004038bc091ce0034602ee49df819b8227fc286e96817d7b95ab3d02d92b0a6e1ea7b596bc98c325d814b0c83bb7a934921d31c07250157089c4b5b3a76c37c9db63ee6b66b53b8df384257f6333ca6295170da458c4900f3b71a52369aa9e5d6a72ef7971a12faf71b1b99f1865c3ae7e5d9e9e0b02bda115ca143f8c987e76de29449fe016e70eaca3bcdaa8679ef6e6444f7", &(0x7f0000bed000)=""/111}, 0x18) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3fffc) poll(&(0x7f0000e11000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:34:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000a7b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4fc200) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000d72000-0x28)={0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000d47000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005b0000)=@req={0x28, &(0x7f000043f000-0x28)={@common='ip6gre0\x00', @ifru_mtu=0x0}}) 2018/01/07 10:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000051b000)='..', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000656000)={&(0x7f0000fee000-0x2)='..', r0}, 0xffffffffffffffac) sysfs$2(0x2, 0x7, &(0x7f0000af0000)=""/203) renameat(r0, &(0x7f00004e4000-0x2)='..', r0, &(0x7f0000e0a000)='..') 2018/01/07 10:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)='6', 0x1, 0x0, &(0x7f000086c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001ca000)=0x9, 0x1a4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r1, &(0x7f00003be000-0x18)=""/24, 0x18, 0x0, &(0x7f00009f9000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 10:34:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000-0x1)="") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f05000-0x8)={0x0, 0xfffffffeffffffff}, &(0x7f0000908000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000640000)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6}, 0x98) 2018/01/07 10:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x4, 0x0) write(r0, &(0x7f0000116000)="240000005a001f0011f9f4071200000009050f0000001f00000009ff0800030000000000", 0x24) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000e9d000)=0x4) 2018/01/07 10:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod(&(0x7f00005ab000)='./file0\x00', 0x10, 0x80000001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdd000-0xc)='/dev/rfkill\x00', 0x600, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c3c000-0x410)={0x81, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f29000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000bea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00002f2000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b3", 0x1, r0) add_key$user(&(0x7f0000a18000)='user\x00', &(0x7f00004d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000092f000-0x1000)="5b250a8f7bfb0b9b048d4649de16940aa87f82b28dd41400b3e89f5579a3d659f3c947149f3c473279fe4e7fbfc379764c7d3531243f32856fcc03f4c27ca3853cad0820305d9abc28e2b7c0bc0a8bc9ca278f08230fafe854fd7640b30648df7d5bf764ac681cfe4ffe7b4d35c59f5bee17cf4cf1b7efbd63cb8eacc7d477bcd34ba21ba7ca9b4c89b2578fbc98df2ebaf57f939dd475b2b5705fadf7b57f4a59fd6c2a85efd12a0bc02c402c8c3ef1e6ef2847e52863a5ac700875d1b5ece2996e671fcd0fb6d2b6b7c49f2a9e311697d168eb1098457781ad948ae8fa70b70f24972d368793983020884d12d9ecee74886ecf112acc0150b675aab083cca60e09e24fd625e165c485620b21c7df6bec88ef59f04de75f41665672f25e31bb79fa13b9c65b319490834c959e652327c81fe223dac6e3b6b844f3581debcf8e13c86dba82449926ed336a9421882864356bfa7d5fadcc158ecd29fb7b53a6697472a006f2faf644fccb54ef4be8c5ca4d1603056f82697bc8d9cdc310260768a200ea7b8ff3d2b5fdc9fa3929f8b4bcbd0f0487236593b318d4556130ed0ee1fd02757d3442e855d81d94c642ca58eeb3edea3c486b86309369f679c1624e6f864f55abae279095af6cfadc53755c5ac6986c7f1fd978b6842e13d9e9662c1f7011e1c5347e46ee5fdb0639d6669d3b6f8792773f6ed230d2ae0fd9b6cfb35dff5b3f38aad5158e4d195454304c051e576077440fded5f86af906172c56c6cbce7ccaef38e0300a376bfad8aea7d98045a4b2034744b553ce6033b1a394f5ded11de35d9a5b9421cc2266ae469845a94af8d9e22e133bd1d17a8db2fdeb42848a3ffb76786b48d0a3d51607120f5e4fe9f7252dda07faaa2c9c20cd932241b994952aa341b6b4e27a17598c86899d54e6d7320fbac179428100bebcb6cc7ef169c53034e4be21bb96d095116cbcb6d9098d0a988de32b3c534e5e47cc8aa9d549aa5197a46469d62e0fb72b3e60bd3c86559c47639ee5f3603d18c1b1cb322fa668b31349ba260269dbbed071c995e614f0a47f99a930fc5ebf89feef55b0f738dcb118661199ddf1feee3c66f4c19a4d28a225600d7ac1fe568f25091c2f9e8cbf804453c6b18bb02e9931b65d6d5e9d3768db887e58b1b7ccf5e2d31f5fe8a5dcd2e98adadde57357ae458b90836a673fecf487675ce5d842cc1732133e53b22c48b008107800563385af79dd572e0c7998ebc360ca8a37fa48096643cbd84afdb0ec880c9b8b2e7831be33b6490ad876b90569256c6c276d6f76785618b01c5392b45354e86675ec95df45de30b35c64438fe2b1d4b088c0cb116512252a4caa93fc9383282708a73ea9309155f7ec4db0c1190edf32b0fcd2c75246c9603d71d12c3a3653e2bd5b7741b96587ef3faaefd778dc6e3ed7bf3deebd80aa92e9896dd9c181ff0819f385cbc8484463e52218f983ed422d47e878af9eb46448e9a2d3514cf1a3292df833e39b6677f537f83e9f1ecc7d35bac4078298e27cdd707ffc9c59cf6cb88dbd06cc48705ace70385411585c0baf93833165143eee82c5a67797c99df5aaff2c97fd64373196b42a70578ede09e3fa5c4bb20540a825abd668d1ccf46a02f531d3f7b140c4107cfd00f8303e5f6aec612ad45229941a28bbd45460fe46398e8e1cb60fbdff63a9f536c0c88f25bae1029e93cb8762baf358dbbcfa2a8177859fc8dd21c3620f2271d76e038d2d54c32975d1cb724bea8d16f0f178cdf05a4a09895851ef9aaf386f808ceeb478d5e37b182d0e3857f1b46fdfd4969a97050e6cd1a9ab7359b41ff422fabcedbe5357783b5256711d8d0e36b9bd5dedc4703cfe13b6105cf0ea9d86ea37f031e5036746bae4aecd951d5eeb0c875a45cee6117994794c2dc991ce15fe96468acbcb7716bbf521f96892aa2150bb23f239fdae82bf9759d6d83baa68ccd8a4435ef4008e52a01a93d6be55346ec41e406ab911938d010f729f465c13b2f15025a521ceeb14a61610296aed4ee68bd30e23d3c29ba6b665d593fc5a14b05cbbbde41f7b5ba54fc94e11b28ff1a53fd1418f7bee67b1187022b56e338c449e1cc4b4b972cea92e21ec9bad0dd35e607a9f185ccdf4e7a888157d2361461c5a17e43a18c7ba8001af69a0b603ca24d3e0d71bedc1785b5d0b3eebb456f8fec1856a4a20c5da7d36bcd09ea65eb3f1b57ee514c7fa95226ce4ac6909dbbef8d2cb3d20756d0ec566fcdabc2e5c6fb3256d4414a25fde88744a36bcd4c84ec28563c883a5a64f6851f9f7bfb21b3beec0174692e5bffde2843e655d4db4c31bd4a8651f80e526325e4bbe1ec2de7eba19ca476d8ced3371ed0791890db794d38d909b76247d191625e38c500fc659b00bc0bcdd33dfd5b75d1770de99a241603fe7debeb757f300bbf5535859a3d2ab79f9b168e34c13580a86fae4c5dc0049341dda2489d73919b759194861459c5e109386c6aaea45c55a6fe6fd18aa0dcb8f9eda0905bdf8c93ad21d30a5df369a7d595e1ec8a6e47090bfafcc49ac398bec620591fcf0600c26e56ef8de0c31b4f8ec07e2d0c08db89efa1fe0c0173621f443ac39d8f07067eede2f96f620cbb0709fbc976a7ff66717559689f49ddcfba1d9e519f71e770b96aca1287143a8225920fbce921277f813c553abdfa63d36abadd699ea5dfa4f39f65bf36b846e8178c26cd65b7ff9dd43ba3ba9bc49c8b5aa4baf4bd4d2a71820bb9cafe7f9c31c2dd25f82879d11926252ad1d1e25c4eff7968c88544a9bcbd9567f0289baf3fc843121dc6c39178a5a91ce8f03c16faa50bd57a569729eb4729d5db93af94bc467758794351d643b2929f860a474f78eae3539a89595ffebdb6a9950ea67", 0x801, r0) r4 = syz_open_dev$usbmon(&(0x7f00004e8000)='/dev/usbmon#\x00', 0x200, 0x600) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000c1a000)={{{{0x2, 0x2, @rand_addr=0x6b43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf, 0x2, 0x8, "b64e988491e984f3dcbe5be56b1b45c7ac5436a5e387c41f232a5120fa9aaabedcf0216fef9d8a684e36ac73b993b6cbefd87848fd02f9508e932f4615228c2f1b57dc7913ca29fbfff7be58a5e806c7"}, 0x160) ioctl$ION_IOC_SHARE(r4, 0xc0084904, &(0x7f0000147000)={0x0, r4}) ioctl$ION_IOC_SHARE(r4, 0xc0084904, &(0x7f0000d9e000)={r5, r4}) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) capset(&(0x7f0000952000-0x8)={0x19980330, 0x0}, &(0x7f000092a000-0x18)={0x916, 0x0, 0x3, 0x2000, 0x0, 0x0}) write(r0, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) 2018/01/07 10:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000547000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f2000-0xf)='/dev/sequencer\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ac2000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dcb000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bb9000-0x8c)={r4, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c44000-0x4)=0x8c) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000843000)={"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"}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f00008ee000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2018/01/07 10:34:16 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/07 10:34:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000879000)="260000005e0009000c1800f839e30000000000000000000000000000000000021ee9ff6e35ea", 0x26) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d58000)=0x0, &(0x7f0000d7c000-0x4)=0x4) 2018/01/07 10:34:16 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4000000000000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000)=[], &(0x7f000003b000)=[], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000237000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003a4000)={0x0, 0x20, 0x0}, &(0x7f0000284000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000eca000)={r2, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 10:34:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000004000-0x30)={0x3, 0x6, 0x3, 0x7a, 0x9, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x1}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00001aa000)=0xa) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000746000-0xb)='dctcp-reno\x00', 0xb) [ 34.035710] MPI: mpi too large (16392 bits) 2018/01/07 10:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000101000)='/dev/rtc\x00', 0x4000, 0x0) epoll_pwait(r0, &(0x7f00006b9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f00001b0000-0x8)={0x9}, 0x8) r1 = socket(0x10, 0x3, 0x7a) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r2 = socket(0x400000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f18000-0x16)={0x9, [0x8, 0x8200, 0xb, 0x7fff, 0x9, 0x80, 0x21, 0x3, 0x4]}, &(0x7f0000c4d000-0x4)=0x16) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) connect$inet6(r2, &(0x7f000043c000)={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000f63000-0x1f)="", 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000520000-0x4)=0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00003f5000)="") ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) 2018/01/07 10:34:16 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x10, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f000073e000+0x828)=0x0, &(0x7f0000a21000-0x4)=0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/07 10:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003bc000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmget(0x2, 0x2000, 0x481, &(0x7f00002ac000/0x2000)=nil) shmget(0x2, 0x3000, 0x10, &(0x7f0000b06000/0x3000)=nil) shmget(0x0, 0x4000, 0x54000081, &(0x7f0000aa4000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x8, &(0x7f00007a1000/0x2000)=nil) shmget(0x0, 0x3000, 0x2, &(0x7f0000f28000/0x3000)=nil) shmget(0x3, 0x3000, 0x40, &(0x7f0000096000/0x3000)=nil) shmget(0x3, 0x1000, 0x800, &(0x7f0000c85000/0x1000)=nil) shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ad3000/0x2000)=nil) shmget(0x3, 0x4000, 0x0, &(0x7f00007f2000/0x4000)=nil) r1 = shmget(0x3, 0x2000, 0x1000, &(0x7f00003ad000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) futex(&(0x7f0000182000)=0xffffffff7fffffff, 0x4, 0x100000001, &(0x7f000033d000)={0x0, 0x989680}, &(0x7f0000341000-0x4)=0x0, 0x7) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000c38000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00001e5000)=0x0) faccessat(r3, &(0x7f0000825000-0x8)='./file0\x00', 0x40, 0x600) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) shmctl$SHM_UNLOCK(r2, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3c000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000071e000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000473000)=0x5004) 2018/01/07 10:34:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x20) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/07 10:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c81000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b54000)=0x6) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000057b000)={"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"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 34.140866] kauditd_printk_skb: 17 callbacks suppressed [ 34.140874] audit: type=1400 audit(1515321256.833:123): avc: denied { getopt } for pid=4811 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 2018/01/07 10:34:16 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x28, &(0x7f0000008000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x40, 0x800, 0x101, 0x1f}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x100000000, 0xac, 0x80000000, 0xffffffffffffff00}], &(0x7f000000b000)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 10:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200670000123b0500f2ff0000acff0021a0c75735", 0x26) mkdir(&(0x7f0000bec000)='./file0\x00', 0x10) 2018/01/07 10:34:16 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015f000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a1f000-0x10)={0x1000000000000, 0x7, 0x634, 0xffffffffffffffe0}, 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa6000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000fa6000)=""/14) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fa5000-0x9)='/dev/rtc\x00', 0x18000, 0x0) syz_open_dev$vcsa(&(0x7f0000ed2000-0xb)='/dev/vcsa#\x00', 0x9, 0x600) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000047b000)={0x7, @tick=0x3, 0x100000001, {0xfffffffffffffffd, 0x3c51be82}, 0x401, 0x2000000001, 0xfbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000fa4000)='./file0\x00', 0x8000, 0xa7cdcf1c391082f9) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000fa7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000035c000)=0x10) r4 = syz_open_pts(r3, 0x400004) ioctl$KDADDIO(r4, 0x4b34, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004ea000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffd, 0x0, 0x0, "a330d58b244beed6c39e0cbd63d33049d6df262a98ba78c52b5559314532c30799cbf12e62073bed739340247a660d47179b50fcd7b55039f24f16e874302e24ce6a7e23834c2c1352b12dc7215d52a1"}, 0xffffffffffffff0e) 2018/01/07 10:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000240000-0x9)='/dev/rtc\x00', 0x4000, 0x0) symlinkat(&(0x7f0000bd0000-0x8)='./file0\x00', r0, &(0x7f0000739000)='./file0\x00') recvfrom(r0, &(0x7f0000fc4000)=""/245, 0xf5, 0x20, &(0x7f00006c7000-0x10)=@llc={0x1a, 0x1f, 0x401, 0x6, 0x0, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a59000)={0x0, 0xfffffffffffffffe}, &(0x7f00005e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e6a000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006e8000-0x8)='./file0\x00', 0x0, 0x21) mknod$loop(&(0x7f00008c6000-0x8)='./file0\x00', 0x0, 0x0) [ 34.201638] audit: type=1400 audit(1515321256.870:124): avc: denied { connect } for pid=4811 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 10:34:17 executing program 6: syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/07 10:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x802, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f000000f000-0x36)="", 0x0}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt(r0, 0x4, 0x1, &(0x7f0000a90000-0x1000)="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", 0x1000) 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x88c5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000055d000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "e04d29bb90e1d8df44ac29e4c585d56363ddacee12a4d8e89b14303c59964a825311014f84ac88bb1df8d54a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:17 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a11000)={&(0x7f0000dc6000/0x1000)=nil, 0x5, 0x3, 0x40, &(0x7f0000f5a000/0x2000)=nil, 0x1}) bind$alg(r0, &(0x7f0000a82000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3", 0x1}], 0x136, &(0x7f00003a0000)=[], 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/07 10:34:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000935000-0x4)=0x4f7) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/07 10:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df4000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/sequencer\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000adb000-0xcd)="83d1d5c29ceabcfc98b709a80f15047cd5515f4a45d5d259975017ba98f2f43bf16c9ee07dd76bdeaa3c20ed24836305490b912353de7748b21b1ea57e98f66a5a6a4c0644584a68fb38b2ce2221a5ff618f4b91a477b780448e52ad23044d8d763931037f02af5a9d7e0ee9c2d0ceedc886fa5e165bc9f3dff7b55bd069f936331dffd5eed1c5cf6c955e6e3ca78f2c86694fc63ff3f8a1b737c34d484236c26c17b0ea79fd87d4460967bad7b65a6fe3f1eed9830f0519bc80277e13887a02cb840f4d9d7f93c801ba767fd5", 0xcd, 0x40, &(0x7f0000b80000-0x10)={0x1a, 0xf6, 0x5, 0x8, 0x81, 0xb14, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008bb000-0x183)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "4788be", 0x10, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "792992", 0x0, "db6df3"}, ""}}}}, 0x42) syz_extract_tcp_res$synack(&(0x7f0000531000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000f33000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000210000)=@pi={0x0, 0x809b, @ipv4={{0x3a, 0x4, 0x6, 0x200, 0x201, 0x0, 0xfffffffffffffffa, 0x6, 0xad, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x1000}, @timestamp={0x44, 0x14, 0x1e, 0x1, 0x8, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x10000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}]}, @cipso={0x86, 0x3f, 0x3, [{0x1, 0xf, "3239b33682533538198edbf82b"}, {0x3, 0x5, 'YMA'}, {0x6, 0x5, "c9b5f5"}, {0x5, 0x11, "dd543682bc00d7a871ee2429629450"}, {0x0, 0xf, "e407bb4dc888f7fada4b088477"}]}, @cipso={0x86, 0x7b, 0x89, [{0x7, 0x11, "e699ddf14e398f6b0d2106cb50aee0"}, {0x0, 0x12, "de538aeb99cb851ca8b99090f45e313c"}, {0x1, 0x8, "4bbd5acead48"}, {0x5, 0xc, "d22f503038cfff8701c4"}, {0x6, 0x2, ""}, {0x7, 0x12, "9002f628ca9eda94a7d586fd9f0b32cd"}, {0x2, 0xf, "ed98cd8fd5717aa89a0369aacf"}, {0x0, 0x10, "fb6d08a91af1d275a1a0e905da59"}, {0x0, 0xb, "9c453175d546354a39"}]}]}}, @tcp={{0x3, 0x3, r3, r4, 0x3, 0x0, 0xf, 0x80, 0x9594, 0x0, 0x2, {[@mss={0x2, 0x4, 0x4}, @mss={0x2, 0x4, 0x107}, @eol={0x0}, @sack={0x5, 0x16, [0x7fff, 0x9, 0x7, 0x4, 0x8]}, @nop={0x1}, @nop={0x1}, @fastopen={0x22, 0x3, "f6"}, @mss={0x2, 0x4, 0x20}]}}, {"b82f50f6c978f67945093c4cd52b88331e35388eb510cf4ce1484833e8b164b94ee61eca3ca16a59f5c3766390b97ccf536e20eca949ab570f7d2d4fb6e8c6f87e6523768d04523d107f90a0531230c920ef8f5d081e7121ed702f7f9efc217c7568f45dead5b3c140a5a329a1a3b2f98982901537f74ecf40e0c90e8018f68b293d6508ae54267006713cdfe0ebf2fbc3fa3158292ef3d36c8d5eb81a31f27e022393b689a47fe0a47ccde5031acf6405e6b9ac10923dd3dadbf2fce9b332d7bbcca3eb1b1dee3b4ee79f1eea83f36fc9e9e4e23684b17bccdf2029f4"}}}}, 0x205) 2018/01/07 10:34:17 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f000032a000-0x4)=0x5d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f5000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000063c000-0x14)={0x8, 0x3000000, 0xffffffffffffffff, 0x8, 0x2}, 0x14) getsockname$packet(r0, &(0x7f0000818000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000723000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b85000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f44000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ac6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x0, 0x7, 0xa, 0x20, 0x80, 0x3e, 0x7fff, r3}, {0x7, 0x9, 0x8, 0x2, 0x9, 0x9, 0x80000000, 0x1}, {0xfffffffffffffff8, 0x20, 0x100000000, 0x2000000000000}, 0x5, 0xa, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0xfffffffffffffff9, 0xe11, 0x2, 0x0}}, 0xe8) r4 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000b0e000)=""/30, &(0x7f0000fbc000-0x4)=0x1e) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f00009b6000-0xc)='/dev/random\x00', 0x0, 0x40) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)='O', 0x2b5) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0120130000000200000306000000eb00ecff000000000300074dfaf5238f7e23"}) 2018/01/07 10:34:17 executing program 7: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005da000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000937000-0x58)={0x5, 0x0, [{0xb53, 0x0, 0xfffffffffffffe00}, {0xbe4, 0x0, 0x0}, {0x0, 0x0, 0x81}, {0xbff, 0x0, 0x7}, {0x8e2, 0x0, 0x2}]}) r1 = syz_open_dev$audion(&(0x7f0000bb9000)='/dev/audio#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000051a000-0x10)={0x5, &(0x7f00002ab000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000996000-0x10)={r2, &(0x7f00008e0000-0xb8)=""/184}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000036b000-0x40)={0x270, 0x4, 0x3, 0x7, "34d8fea5967607c20ce90389d4ed175db50cd1da205e7424432304878f77602fd24836dd0f8e9a4b86a31fab", 0xfffffffffffffffb}) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000123000-0x4)=0x0, 0x4) 2018/01/07 10:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007fb000)="9b91bf6079ddec4759f5f6366004f3511e7ff9c88cdcf44686e33077e012d63ed285ecf26f2d1a1a2b9a9ff9f245f6d915807e8e2cbe31b2eb26a6c933b0938c538dcae01181ea104277bcea44909b5814b49f4013fa93a648dd33aa34ef9dc9777678a8a6b5a80c22119bd9f04c306d22a6fff56e7f8701183aec3eea973484555d") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000033e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ab6000)={0x1f, 0x4, 0xfffffffffffffff8, 0x5}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000051e000-0xa8)=[{0x0, 0x0, &(0x7f0000e44000-0x60)=[], 0x0, &(0x7f0000fa5000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00001dc000)="796db77938782008000087e1f4c0ed29065e0c2a8ee2e7dfa0a0c1137800000007cd92bb4ddb2a840630a01b16b25044fe97c7b81b29434b0af75a48268d07e920f67024ce3693577493ce662eaf946197d94d174ee5a489c53884f8c96ecfee5311534f8df36f731225ab7403000000000007c9d629bb381688982d5eae595e", 0x80) recvmsg(r2, &(0x7f0000b5c000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 10:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/user\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f00006f0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cc000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f0000021000)={{0x2, 0x0, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ppoll(&(0x7f00003d9000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001f4000)={0x77359400, 0x0}, &(0x7f0000346000)={0x0}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff9a, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000737000)=0x0, 0x0}, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) mq_timedsend(r0, &(0x7f00002b9000)="fc5f89b7bf96ec3752f06b990424ff147b18dd19a03871604867dc6e011da605e9bcf8034c90582bd1a93b2e34d0d9d1ad2e545d249783", 0x37, 0x80, &(0x7f0000a15000-0x10)={0x0, 0x0}) [ 34.337317] device eql entered promiscuous mode [ 34.392583] QAT: Invalid ioctl [ 34.396720] QAT: Stopping all acceleration devices. [ 34.425135] QAT: Invalid ioctl 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000fef000)="", &(0x7f0000b88000)="", 0x2000002}, 0x20) 2018/01/07 10:34:17 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) eventfd(0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000e8000)={&(0x7f0000f7f000-0x46)="4be2d2d305a05687c32ad5f062a1e44d4c25beefffedc51cb5218940693fe27fe19f438c793829e2184f18babbba23c3910c07f9733f177600af1036547cc7036a2e1f1eb92e", 0x46}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:34:17 executing program 7: semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="1d99e98b7bf13ce12405f0c6818c2ed9", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:34:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059e000-0xa)='/dev/ptmx\x00', 0x2002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) readv(r0, &(0x7f000001d000)=[{&(0x7f0000935000-0x84)=""/132, 0x84}], 0x1) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000c26000-0x8)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f7f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000057e000-0x70)=[{&(0x7f00004da000)=""/147, 0x93}, {&(0x7f0000f80000-0xec)=""/236, 0xec}, {&(0x7f0000236000-0x41)=""/65, 0x41}, {&(0x7f0000f7f000)=""/153, 0x99}, {&(0x7f0000f7f000)=""/230, 0xe6}, {&(0x7f0000f7f000)=""/192, 0xc0}, {&(0x7f0000f7f000)=""/10, 0xa}], 0x7, &(0x7f0000f7f000)=""/179, 0xb3, 0x5}, 0x40000000) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000f7c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000004f000-0xe)='/dev/admmidi#\x00', 0x2dc, 0x103400) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000f7f000)=""/4096, 0x1000, 0x2000, &(0x7f0000f80000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f0000f7f000)=""/87, 0x57, 0x3}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000979000)=@generic={0x0, ""/126}, 0xfffffffffffffff9, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0x756000)=nil, 0x756000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000356000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000756000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000757000-0x2)=0x9, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000756000-0x28)={0x1, 0x0, [{0x2ff, 0x0, 0x1ff}]}) 2018/01/07 10:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000096c000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) open$dir(&(0x7f00002e6000)='./file0\x00', 0x0, 0x1) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d54000)={{0x1, 0x80}, {0x5, 0xffffffff}, 0x22f, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2018/01/07 10:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) pipe(&(0x7f0000f08000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000523000)={{0x81, 0x1, 0x5, 0x0, 0x1a9e, 0x3}, 0x7fff, 0x0, 0xffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c78000)={0x0, 0x1, &(0x7f0000b3d000-0xcc)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ccb000)=0x10) 2018/01/07 10:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000436000-0x510)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001b3000-0x20)={0x65c95b75, 0x0, 0x1, 0x4, 0x7, 0x7, 0xca, 0x3, 0x0}, &(0x7f0000b1e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a39000+0x507)={r1, 0x10000}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000150000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r2 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000c6000)=0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x3, 0x3, 0x0, &(0x7f0000e54000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) socket$inet6(0xa, 0x5, 0xffffffffffff0000) 2018/01/07 10:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/07 10:34:17 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000006000-0x22)="5b656d3176626f786e65743065746831776c616e312c76626f786e657431285bcf00", 0x40, 0x0, &(0x7f0000003000-0x40)={0x7, 0x2, 0x7fffffff, 0x6, 0xfff, 0xffffffff, 0x6, 0x4}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) r5 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x100, 0xa) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = inotify_init() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000f000-0x4)=0x60) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$llc(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10, 0x80000) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000007000)={0x0, 0x0}) r13 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$inet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10, 0x80000) r16 = syz_open_dev$evdev(&(0x7f000000c000)='/dev/input/event#\x00', 0x1, 0x200000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000)='/dev/qat_adf_ctl\x00', 0x1a3800, 0x0) r18 = open$dir(&(0x7f000000a000)='./file0\x00', 0x301400, 0x140) r19 = socket$inet6_sctp(0xa, 0x5, 0x84) r20 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept(0xffffffffffffff9c, &(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000e000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000e000)={&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f000000f000-0x1000)="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", 0x1000}, {&(0x7f000000f000-0xac)="4a6f0abf616a68f36758c86894b8fd2abfa44d9b6c9227ba3e4cb80733d26b5c356ff897743d75efe7c776e8baf9dbe4b20a0aa6b9eb92b12a6922841284e80ab352e9ffcc4a9cd5983d52f37eb2701e51868245646c931ab4f1c78851544bf330634c598febf10067bb9ba4b4131e3f559a792df1a8cb9356c1b8fbb592170b29e3cb6b78cd02fd4e6c44c3c2a2f8367fb9fd0632f0ce0b4a6a838d3372a3ad8a8605baf5eae9fdb6f1550a", 0xac}, {&(0x7f000000c000)="01b1b7b0e642091da8ecbfddce6748fdddb52710e249d6b54dbb208ad2a19f87c9a85e4dc8f8fc75480b0ac7a72d7e3c07ed2f3400566d710a532d82879ace74e930faf4c203bd7e522ab6fd46ec02dee6b49e466391bb58c7ee7d1bbdbbc9728acfe7f99070289e43a516c827d9d5724036012837f971509969888245ee06c8e1b33629e16d666ba14b61a39b32acf17836a932f99c65e602642f589da06595e8b4e254e28487", 0xa7}], 0x3, &(0x7f000000e000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}], 0xe0, 0x0}, 0x0) r23 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) ioctl$int_in(r23, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = syz_open_dev$audion(&(0x7f0000bdf000)='/dev/audio#\x00', 0x1, 0x400001) r3 = add_key$user(&(0x7f0000306000-0x5)='user\x00', &(0x7f0000b48000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000254000)="37b5001546b44f9e18fd089a482822b9951cd2c7afb57899b7d0c22026f16c1f18a2", 0x22, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f0000ca3000)="51f6873ccf80e231fd2ff5fcc4", 0xd) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000b3b000-0x14)={0x7ff, 0x1, 0x0, 0x80, 0x3, 0x6, 0xffffffff, 0x1, 0x81, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/07 10:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000099000)=0x20) r1 = socket$inet(0x2, 0x805, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/audio\x00', 0x2000, 0x0) epoll_wait(r2, &(0x7f0000532000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000000) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ebc000-0x8)=@assoc_value={r0, 0x0}, 0x8) 2018/01/07 10:34:17 executing program 6: set_robust_list(&(0x7f0000d51000-0x18)={&(0x7f00007c8000/0x4000)=nil, 0x3f, &(0x7f0000416000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00000e3000)=""/56, 0x38) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b5b000-0x50)={0x1, 0xff, 0x1, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r1, 0x540c) set_robust_list(&(0x7f000089f000-0x18)={&(0x7f0000929000/0x2000)=nil, 0x4, &(0x7f0000e73000/0x4000)=nil}, 0x18) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000578000-0x8)=0x0) syz_open_dev$vcsa(&(0x7f000052f000)='/dev/vcsa#\x00', 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000541000-0x28)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000620000-0x14)={0x0, 0x0, 0x2, 0x0, 0x7}) socketpair(0x15, 0x80000, 0x9, &(0x7f0000251000-0x8)={0x0, 0x0}) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000fd6000-0x10)={0x0, 0x0}, &(0x7f000017a000)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000697000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000036b000)={0xa3, 0x1ff, 0x21}) 2018/01/07 10:34:17 executing program 0: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000963000)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000475000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000+0xfde)=0xffffffffffffffff, 0x4) 2018/01/07 10:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000193000)=0x0, &(0x7f0000097000-0x4)=0x4) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet6(r0, &(0x7f00007f3000-0x29)="5345915abb0206752561da45cac8e1babce0b942fbddb3c42c4952ad0e29b58aefd663b422b82508c6", 0x29, 0x4000000, &(0x7f00002ef000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000548000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f36000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000534000)=""/0, &(0x7f0000d1b000+0x252)=0x0) r1 = semget$private(0x0, 0x2, 0x408) semtimedop(r1, &(0x7f0000179000)=[{0x4, 0x0, 0x0}, {0x4, 0x1, 0x1800}], 0x2, &(0x7f0000cd4000-0x10)={0x0, 0x1c9c380}) fgetxattr(r0, &(0x7f00005d9000)=@random={'system.\x00', 'md5sum)\x00'}, &(0x7f00008a4000-0x44)=""/68, 0x44) 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) r1 = syz_open_dev$amidi(&(0x7f0000ac0000-0xc)='/dev/amidi#\x00', 0x0, 0x440) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000618000-0x79)=""/121, &(0x7f000008a000-0x4)=0x79) 2018/01/07 10:34:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0xa2)=""/162, 0xa2, 0x1, &(0x7f0000002000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x880, 0x0) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, r1, &(0x7f00002b7000)='./file0\x00') 2018/01/07 10:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3a000-0x29)="2900000018001980eb3d7524006900210206000003e3fe0180001af5080005000000c200008200ff00", 0x29}], 0x1) msgget(0x2, 0x40) 2018/01/07 10:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000027b000)='#cgroup!\x00', 0x7ffffffffffffffc) sendto$ipx(r0, &(0x7f000068f000-0x4f)="0992e1ea0d84572dd62c38e241e80d6fc9df3e32169a40e323ffbd01b89a74331e516222a66f6db26ca71cc844ecdda334f590eed2dc3f470b3d0ba8eff9c80cea9bc5ae060ab417431eb3f6587532", 0x8e, 0x1, &(0x7f0000e36000)={0x4, 0x2, 0x6, "9e4f3e703fbc", 0x10000, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000a54000)={{0x0, 0x4}, 'port0\x00', 0x6, 0x1000, 0x0, 0x6, 0x3, 0x0, 0x9, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = semget$private(0x0, 0x3, 0x484) semop(r5, &(0x7f0000352000-0x12)=[{0x1, 0x7, 0x1000}, {0x3, 0xffff, 0x1002}, {0x3, 0xd504, 0x1800}], 0x3) syz_open_dev$midi(&(0x7f000078d000)='/dev/midi#\x00', 0x7d23, 0x40000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d0d000)={@generic="33385725dc16e49f376feffbe45c3a57", @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/07 10:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x0) socket$inet_sctp(0x2, 0x5, 0x84) fallocate(r0, 0x3a, 0x0, 0x87e0) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000f6d000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000bea000)=""/0, &(0x7f0000001000)=0x0) 2018/01/07 10:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000954000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x8, 0x2, 0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000ca1000)=""/4096, &(0x7f00007bb000-0x4)=0x1000) socket(0x10, 0x2, 0x0) dup2(r1, r1) 2018/01/07 10:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000ec000+0xdb3)='/dev/audio\x00', 0x40000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000665000)=0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pwritev(r0, &(0x7f0000a97000)=[{&(0x7f000004a000)="b54f563222d764bee8dd50fd1c5458c8bd61781db92b085ad6d18f08ebbab04553c07781ab3d2f4154b6edd8822dd83aa29bd51e62c3e5ad3ebb0e48e4b81decc1d1f3f6f02c12416852f2e5076ff7be1a334dd6afe53f2071e7cc07076547143e4ffc22a04d665e90fe1c2e5fff61761ebfe668320701833f3c8d93e67b309c73de2f0f620c679d3d9224452cae4e27dfa747fe3ac813f3df2773c6ede9", 0x9e}, {&(0x7f0000793000-0x22)="b9376e2f00d4bffc245bfe8068ae05ab564a104682c77cbac22a63eb4e3c587535ae", 0x22}, {&(0x7f0000f47000-0x18)="dfe359b9ed0552b8ef5fc1a34425d99cee7b3e5f6646ed4f", 0x18}, {&(0x7f0000166000-0xab)="1170155da50d6e67a78e341b40e67e33fdbf945dcc1ab7b29aa50252aedfc0451fb7ee30cb9d7cb23ec959fea7e6b15b677019fed7cad89d5ecb2a8230bd569017372bd5e3ae0146c60acc297241a4063a2077a76a3eb73fb49facd33254955f1f4ffaa2038dc8c6260ec73fdeb0eaabacc236ab925a7e5b45f18f2ad7e455e3d7e86b9a5e7db9a41fdc50cfee325362849f1382e926306d1bf7b4e360dbfeec644baa40f716e364eba740", 0xab}, {&(0x7f0000f6f000)="0437df6968f7fbe7d35b68989d1003e99521035818647d0aa21ec04bb9584aa986aa6f17844d5adb4645b9ecd2aba47bb7f9d2d8b246194771770b284bbcec2640ac0f64bac83e993215b64b5b726c", 0x4f}, {&(0x7f00009d8000-0x32)="7f14e300c32fc66010c9875027e04318300ecc2f7a644a9a885f899b8aa471c246a35ffa807f1033c14b10312319f2c2ff86", 0x32}], 0x6, 0x0) userfaultfd(0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c0c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) keyctl$session_to_parent(0x12) r2 = openat(0xffffffffffffff9c, &(0x7f0000dae000)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fe5000-0x14)={0x0, 0x5, 0x10000, 0x3, 0x10000, 0xa4c2}, &(0x7f000040d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f59000-0x6)={r3, 0x9}, 0x6) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 34.790118] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 34.809574] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 10:34:17 executing program 2: r0 = msgget$private(0x0, 0x11) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000b12000)=""/86) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="11", 0x1) 2018/01/07 10:34:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000502000-0xd3)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(r1, 0x41, 0x0, 0x87dd) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffff0001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000dc2000)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000f03000-0xd)='/dev/dmmidi#\x00', 0x9, 0x26201) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000776000)=0x7) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000961000-0x4)=0xffff, 0x4) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f0000b19000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x80005, 0x467, &(0x7f0000a77000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000095d000)={0x0, 0x0, &(0x7f0000497000)=[], 0x41, &(0x7f0000694000)=""/0, 0xfffffffffffffd69, 0x0}, 0x0) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005a7000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b06000-0xd)='/dev/usbmon#\x00', 0x8, 0x4002) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b05000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000-0x4)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002da000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b05000-0x68)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2018/01/07 10:34:17 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x1e7df64c, 0x80100) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, r1, 0x0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 10:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(0xffffffffffffffff, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000067c000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bb, 0x2b, 0x2, 0x6, 0x1000}, &(0x7f000013e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af2000-0xc)={r1, 0xffffffff, 0x0}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000dd3000-0x4)=0x5, &(0x7f0000e23000-0x4)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f000079d000-0x168)=[{{&(0x7f000051d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d78000)=[], 0x0, &(0x7f0000070000-0x19)=""/25, 0x19, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007c8000)={0x0, 0x0}) 2018/01/07 10:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000032b000-0x2)=0x9, 0x2) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff010000000100f7ff0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070eaddd0000c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8000) r2 = gettid() fcntl$setown(r0, 0x8, r2) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00002dc000+0x9ef)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3ff, 0x1, 0x5}, &(0x7f00000bf000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000075f000)={r4, 0x78, "d9fffab4f768d3b46fd797f28b77ebc3b849e67967b1da9af19a81b8391534e37001cf0ac7d48662f6cd73e0df9ee93dbeaeb755e47336bb1704545e779c076585aea279a0be3eccf0f9b870287818834d80142284b442137e5aa883268696fda2d48b5cfd4f52ad73c5aa16e7449c0ffbf5de0eaa47bb34"}, &(0x7f00002ab000-0x4)=0x80) read(r0, &(0x7f0000bff000)=""/96, 0x60) 2018/01/07 10:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$setendian(0x14, 0x1) socketpair(0xf, 0x7, 0xffffffff, &(0x7f0000c47000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000117000)={0xfff, 0x0, 0x8000}, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:34:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000-0x61)="cc523e16b9e90c9871d05a0eaa68d5a8955505cc995b480db748fd6f4d14f58723fa03c4c44f1c72c3fd47e7fce38bcf1cfc0c4fa28130b20a833ce59589ee13cd180e9201f3106cd9a338e8de300aa09121de098182727920c01d2406ef190fdc", &(0x7f000015c000-0x5a)="82bd0816ff5ecc396dbceb75dbabc82316f216d446b50238bb794ee20060e651e1ec170e536980c678ed6cb7da7f2aeceac3e4923e464b7679a18470febaaa45adb1112d470c23e4478f2ae2496f2d56378c0aeb739c5f9e9efa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c1000)=0x0) timer_settime(r0, 0x0, &(0x7f0000b86000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000a30000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000057c000-0x4)=0x0, 0x0, &(0x7f0000a27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f0000bef000-0x20)={{0x0, r1}, {0x0, 0x0}}) 2018/01/07 10:34:17 executing program 4: clone(0x0, &(0x7f0000e81000)="", &(0x7f00001e8000-0x4)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005d6000-0x75)="") listxattr(&(0x7f00001f2000-0x8)='./file0\x00', &(0x7f00005f1000-0x2)=""/2, 0x2) clock_gettime(0x0, &(0x7f0000795000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setitimer(0x1, &(0x7f0000840000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f0000000000+0x5e3)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = request_key(&(0x7f0000b8e000-0x6)='logon\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000321000-0xe)='@&-selfvmnet0\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000f8000)='keyring\x00', &(0x7f0000f87000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000292000-0xfc)="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", 0xfc, r2) 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bdf000)='\\system\x00', 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x49) preadv(r0, &(0x7f0000732000)=[{&(0x7f0000608000)=""/38, 0x26}], 0x1, 0x0) dup2(r0, r0) 2018/01/07 10:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x4000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000ce000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0xae1)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000ee4000-0x51)=""/81, 0xffffffffffffff90) 2018/01/07 10:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000609000-0x4)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e9a000-0x8)={0x1, 0x7fff}) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = add_key(&(0x7f00002ca000)='.dead\x00', &(0x7f0000799000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d2000)="3ad7fd0ebe", 0x5, 0xfffffffffffffff8) r2 = request_key(&(0x7f00004ae000-0x8)='big_key\x00', &(0x7f000007d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000477000-0x5)='\',)*\x00', 0xfffffffffffffffc) r3 = add_key$user(&(0x7f00009d5000-0x5)='user\x00', &(0x7f000028e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d6000-0xc1)="46e3d28b84b64a79b9b92a49b417cc276f2f5e3aaef23546b28d960922d50b086c317c96bdc4e6ef17e1838f3876d93137f9f4d8510f8c7e68879255bf4df9519e54a039e82158fee00ebefac0f231e805078cfe16fa05f1056f61b53a513c4e15ee3c02b69e59d57082661c322fed2861668437887862e7106d5f9f46504a45674d832bfd747f4a7498ede5b5e59ea8458a40d4dc5947c58160609fba04fe995960826aca4fcad50e7712dc215578dce50ce5d7197bfbfcc94e1908052242177b", 0xc1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000eec000-0xc)={r1, r2, r3}, &(0x7f0000be6000-0x6e)=""/110, 0x6e, &(0x7f0000ee7000-0x38)={&(0x7f0000ba3000)={'michael_mic\x00'}, &(0x7f0000dad000)="2d9bcbabd36bde322a80707f6b75461a8292f387be87f589f43810488f3136ed09dfd570bbfeac661233ca158eadc4283d0f77048a2a86c5516d24f9d6f2f2e20c61042f87e32a5322cbbaf92fbaf2a40d09d2e5425de9f87f00ece405a8467b9c8f97a0fb476d8c5f2632e0cd905cea15c4a961c22fb91351a24014f088af3cf4554bfbc0d04a5a2fdf3eca22346d0238dbff81a31f8356d392992b3905c09b394eed5fdd9251535dae3d348a938685a66b", 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a76000-0x4)=0x875f, 0x4) r4 = socket(0x11, 0x7ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000498000)={{0x3, 0x1, 0x8, 0x0, 0x5ed90435}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0xfffffffffffffe3e) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000b27000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x2, 0xffffffffffffff3e) 2018/01/07 10:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000043000-0xb)='/dev/audio\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000012b000-0x20)={0xfffffffffffffffc, 0x2, 0x1, 0xfffffffffffffa58, 0x800, 0x3ff, 0x4, 0x0, 0x0}, &(0x7f00000a7000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002cb000-0x8)={r2, 0x400}, &(0x7f0000884000)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000c3000-0x24)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fcb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fcb000-0x2)=0x2, &(0x7f00005ab000-0x8)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fcb000)=""/152, 0x98, 0x37) set_robust_list(&(0x7f0000fcb000-0x18)={&(0x7f0000115000/0x3000)=nil, 0x6, &(0x7f00006c0000/0x1000)=nil}, 0x18) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000013000-0x24)=[{0x11, 0x2a, 0x3fd, 0x0, 0x0, "1c"}], 0x11}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a57000)='/dev/snd/midiC#D#\x00', 0xe34, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d6e000)={0x9, &(0x7f0000979000-0x4b)=""/75, &(0x7f0000422000-0xd8)=[{0x3, 0x6a, 0x5, &(0x7f0000dc3000)=""/106}, {0xfff, 0x4a, 0x3, &(0x7f0000985000)=""/74}, {0x3, 0x8b, 0x6, &(0x7f00005cc000)=""/139}, {0x4, 0x1000, 0x7, &(0x7f0000408000-0x1000)=""/4096}, {0x0, 0x11, 0x10001, &(0x7f00003a2000)=""/17}, {0x8, 0x5a, 0x100, &(0x7f0000804000-0x5a)=""/90}, {0x1000, 0x12, 0x3, &(0x7f00009b6000-0x12)=""/18}, {0x9, 0x96, 0x7fffffff, &(0x7f0000b7e000-0x96)=""/150}, {0xea8, 0x0, 0x6, &(0x7f000069a000)=""/0}]}) unshare(0x20000400) msgget$private(0x0, 0x400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dde000-0x49)={0x0, 0x41, "405b4a4ae3b46c9117e961006021e34025aab869b107de9af6b5c79f1df5405840ca0959c1491ee5fc8796958247fb715fc8fdeb3023e73d1a3ea998c1bed3e9ab"}, &(0x7f000051d000-0x4)=0x49) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000435000-0x10)={0x6, 0x8, 0x2, 0x100, r2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x18) r3 = msgget(0x0, 0x100) connect$netrom(r0, &(0x7f0000f41000-0x48)=@full={{0x3, {"5d01ceace41a2c"}, 0x8}, [{"e15a34b734f02f"}, {"39da9d3421bf97"}, {"d67a752b5a9e65"}, {"53f5cd66e2577b"}, {"786c0f54d8eb32"}, {"05b07103621ad2"}, {"3d6c2067feabfc"}, {"64f054da9f040b"}]}, 0x48) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000539000)=""/215) 2018/01/07 10:34:17 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000b6f000)=""/151, 0x97, 0x100, &(0x7f0000b6f000)={0x3, {"3792b7e3ec06b9"}, 0x8}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000783000)={0x4, 0x1, 0x1, 0x0, 0x6, 0x8, 0x200, 0x35, 0x800, 0x7ff, 0x7, 0x100000000, 0x0, 0x5, 0x4, 0x0, 0x8, 0x4, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000217000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000082000-0x10)={&(0x7f0000b6f000-0x154)=@newsa={0x154, 0x10, 0x5, 0x2, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:34:17 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000227000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000273000)={0x0, 0x0}, 0x31da63c6323c860f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r1) memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x40000) sched_setaffinity(0x0, 0x8, &(0x7f0000495000)=0x25) close(0xffffffffffffffff) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000de2000-0x3c)=[@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000b2000)='/dev/binder#\x00', 0x0, 0x0) poll(&(0x7f00005ed000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) seccomp(0x0, 0x0, &(0x7f0000753000-0x10)={0x4, &(0x7f000099b000-0x20)=[{0x1d1, 0x93, 0xf6a, 0x9}, {0x4, 0xee0c, 0x40, 0x40}, {0x101, 0x401, 0xffffffff, 0x1}, {0x0, 0x9, 0x8, 0x9}]}) 2018/01/07 10:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000094f000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009fc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f66000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/load\x00', 0x2, 0x0) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000165000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073c000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = syz_open_dev$mouse(&(0x7f0000f13000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2c2000) ioctl$VT_WAITACTIVE(r4, 0x5607) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f00003b7000)={'cmac(aes-aesni)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b1c000-0x8)='./file0\x00', &(0x7f0000a6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000784000)='/dev/input/mice\x00', 0x0, 0x40080) connect$llc(r0, &(0x7f00000a8000-0x10)={0x1a, 0xfd, 0x2, 0x1, 0xffffffffffffff91, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setgroups(0x0, &(0x7f000082d000-0xc)=[]) chmod(&(0x7f000080f000-0x8)='./file0\x00', 0x40) 2018/01/07 10:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000455000/0x2000)=nil, &(0x7f000068a000)=0x0) 2018/01/07 10:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004bb000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c6000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000b84000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00006f4000)=0x0) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00006d5000-0xfff)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000e66000)='/dev/input/mouse#\x00', 0x1, 0x2801) renameat(r2, &(0x7f0000557000)='./file0\x00', r3, &(0x7f0000262000-0x8)='./file0\x00') 2018/01/07 10:34:17 executing program 3: mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000936000-0x6)='ramfs\x00', 0x0, &(0x7f0000921000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e66000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ca5000-0x10)={0x0, 0x0}, 0x10) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') execve(&(0x7f00000d5000-0x16)='./file0/control/file0\x00', &(0x7f0000bb0000)=[], &(0x7f000046d000-0x50)=[]) 2018/01/07 10:34:17 executing program 2: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40000, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000de9000)={0x5, 0x7, [{0x4, 0x0, 0x2}, {0x7fffffff, 0x0, 0xffffffffffffffff}, {0x10000, 0x0, 0x6}, {0x8001, 0x0, 0x400}, {0x5, 0x0, 0x1000}]}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000deb000-0x4)=0x0, &(0x7f00008f3000-0x4)=0x0, &(0x7f0000dea000)=0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000040000)=0x0, &(0x7f0000deb000-0x4)=0x0, &(0x7f0000636000+0x4ec)=0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000deb000-0x4)=0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000060f000)=0x0, &(0x7f0000543000-0x4)=0x0, &(0x7f0000dea000)=0x0) r6 = getgid() mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d83000-0x38)={&(0x7f0000deb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000dea000)=[{&(0x7f0000ac1000-0x2f)="56297db32196acc22c9a82a3461b29adf3081efbc55d08ea500f0fa0702b057c25680f0132729295c7008c626f42bc", 0x2f}, {&(0x7f0000deb000-0x17)="fae92f6383e19e1b7b19402410528bf7f38e3b73ec3e07", 0x17}, {&(0x7f00003ac000-0xd9)="3e0567ee20672fa6828afbdb0c7cb5e94e6e168193b35327bebd815deb05af998b9bfb7b21e9a7862687c0be87efda51ee58807d0cf5c4b6ab1c5cb06c9cfc64eb2b2058b18b302b2197564c3ad84f4af86ef0d60a9e9328690c198b5eb04bc227f6f131dfdb73b83bb4ebf0354035d097dbcc7d58fab5fd8a9eebd7f76bb4a5b80ceeddd1c611346b10eb9edf1b705e4115741fefe8f528cd4c3333b59de4a48f37bf86f136e80127bfaeb856f36f6d4f8a514b22ff9a610f6c06570e860b346bc2724ce1200be089cdd5e00a07c2e6ba7ef585a920b152c8", 0xd9}, {&(0x7f0000deb000-0xe6)="5a674ca12887cf333065c1b3364ef39dbabd1dc26ada0907de5aa0d1fb705c9c86e709f24873f0559a6f034a3a43704cafb2ccad6fc32ac3efa8dbb8f8bceabba230ebc4d74fabfe66f0772f7bad6647ee068af356219aa1456c8f54a6faa5f2dbe65e0f3f379db0058e832626bcf5dc29ed745aea7fdbbc8f3b99f322450ec24a8a8cc125ae5330d4603a038a71e2ce4985a3f5a58237df6cdbf7e7187161cb23f376f4405251fdd5e5c8185e0ac4d924c28475ec5d5fb555fcf7c4dde90dda14f402968c97aebcc4800be320a5a2104869028b5b84a184a1c2d9f9041263aff78c39c5bc74", 0xe6}, {&(0x7f000097c000)="7026e562b6c1011865ddb3ba025fc179772d6cc082ce4e53d05b59236d5b783dcb6ab8b1d1acfe5e673806be3fc0a41790df4cf1d0fa6a46c102a4fdc39d67c96325dca0b2c6039a2a89f4351cf01d13496563f16355cdad920a78ad7ad2ff484be3fd391023b1321d3769e572fef352e771371e077c9992a1ee3f51fe24260aaacfbf3bca022d725603cd73119d4395502cb63ecf1a2e54637a51af823f1936", 0xa0}, {&(0x7f0000c50000)="11b9a10e54d9027bef91e298ee8f217b59e5801e168f2abe06f49bb56f074cb2b97b73f301361608a8f1427985fb0628c54fe2dc26788e8ad6ec5244feb53857d283e4d9a02a2ad725d1999642d0f064383e5b346a36f75abf56aec92e44483447d258b71eb72967e5272577689299086fcdf0f637a4c4ef6d6fad185749dd1ec3e4c372bf444e4b3aa7ac7080079c5561e4bde5596eefc0678053cfe6d3bc5e2084bb92e4013f5ed3096e2072ace8d41d8875e70caa0016a5bdf2f3546c26d81ed4c3323c2a2aff43d93706042be4937870535aa5079d16d7bfa6893665d5d8c4995cfc7bf7462f58c5f8061b2b5cc1b20b20bac9f323", 0xf7}, {&(0x7f0000dea000)="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", 0x1000}, {&(0x7f0000deb000-0x31)="7fee3e602f8e9fa6f66a11dc4eb088d6930eddbd9fecfc2414e53d7b7fe233d9b52ed2a458df3d8c0d9595800b24f71384", 0x31}], 0x8, &(0x7f0000dea000+0x455)=[@rights={0xfffffffffffffe87, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x4}, 0x20000000) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000deb000)=""/116) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ded000-0x4)={0x0, 0x0}) 2018/01/07 10:34:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$peekuser(0x3, r2, 0xffffffffffff0001) writev(r0, &(0x7f0000006000)=[{&(0x7f000000c000)="c6be426c90903154afe208066e9e2df1df038b780ab76d99385630c00cb22cd49c107735b3d768335e6bd3eb1fb3ba452be2d6aea0cadeeef448ec192e86d2f1f65c1dd84ddb848622cfc5430eaedc33f3624775182f7aed201ee6dc72d7621146a3990faaab93dfe4e186da202dfe06e08c94d68b3a8c9c8dcae024edc91fb4a6e16daea8eb034c5ba623cebca68f1c00bc86aaaccef88b4e3670d72bfd12eb2409e45d9032ea3c316be9304e05856d44b05e2d22080b2322c943d37faa2d3c606b33bc6942f317bb049fcc295254826ff832d23f42044fd25961059d781db1d3d1", 0xe2}, {&(0x7f000000a000-0xc6)="e46f0217332b8a461d4b97ec2e30971e186bcadbace0e823a120f24004da7dc9b70eb2847312b365484648853103faaf3f48ea2c2383a20cdeaedf7e620e6a688805a3cddf351b881a2ffdeb63589a19bf6a183c6e1a9036109f1acc8e7d2153efd14c106844edcc60b3902df61c1bcfaf26471d0059c80f9416b382d13935ac5e1c069c0ce513edff40058c16cc98feb38ae38a1aaef8c69543c4b6c6c1653cbe95cc3deb944ccc90ec7e62c7607744568138110fc90375ba0fd852671b24714ea8fe97c81d", 0xc6}], 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f000000b000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f000000b000)=""/50, 0x32) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000000c000-0x4)=0xc) writev(r1, &(0x7f0000008000)=[{&(0x7f0000009000)="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0xe21}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) 2018/01/07 10:34:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) symlinkat(&(0x7f0000011000+0xf5c)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003a9000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0304, 0x101080) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ae5000-0x4)=0x7) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ea5000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x800) ptrace$peekuser(0x3, r1, 0x2) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ae1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xffffffffffff7fff, 0x6, 0x0, 0xa97a, 0x10000, 0x104000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00008eb000)='/dev/input/mouse#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003ba000-0x5e)={0x0, 0x56, "109ccb59c232ad7dc6e40a6d54a70b9678de1ba727673c7b7c102f5d5c7aa4245b4b8911bb02d9d667335a1d91b819e99acfec68e6c42444fbecb8525e9d016948679653abba8d4981e93df2062cf12e395d35c31d1a"}, &(0x7f0000846000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000733000-0xc)={r3, 0x398, 0x10}, &(0x7f0000e09000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) 2018/01/07 10:34:17 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x2, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bind$netlink(r0, &(0x7f0000002000)={0x10, 0x0, 0x1, 0x4000}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x28000008010500c, &(0x7f000000c000)=0x0) [ 35.229585] audit: type=1400 audit(1515321257.922:125): avc: denied { setgid } for pid=5071 comm="syz-executor6" capability=6 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 2018/01/07 10:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000561000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000703000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x101000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000ec0000)={0xe00000000, 0x8, 0x7}) r3 = syz_open_dev$sndpcmp(&(0x7f0000136000)='/dev/snd/pcmC#D#p\x00', 0x800000000000044, 0x4000000000000) personality(0x8000000) move_pages(r1, 0x1, &(0x7f0000b46000)=[&(0x7f0000792000/0x4000)=nil], &(0x7f0000b30000)=[0x1ff], &(0x7f000038c000)=[0x0], 0x6) readv(r3, &(0x7f0000d52000-0x80)=[{&(0x7f0000e08000)=""/4096, 0x1000}, {&(0x7f0000f3d000-0x40)=""/64, 0x40}, {&(0x7f0000dcd000)=""/234, 0xea}, {&(0x7f00006b1000-0x83)=""/131, 0x83}, {&(0x7f00001ae000-0xb7)=""/183, 0xb7}, {&(0x7f0000464000)=""/111, 0x6f}, {&(0x7f000003d000)=""/54, 0x36}, {&(0x7f0000e3a000-0xa9)=""/169, 0xa9}], 0x8) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x0) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000d8d000)=0x0, &(0x7f0000995000-0x4)=0x4) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000855000)=""/47) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) kexec_load(0x765f, 0xa, &(0x7f0000085000-0x140)=[{&(0x7f00009ee000)="cabb2e67be216187d69f212d81abb607bbfd41b4372f7c3913e396688e7a3d702423ef6d1b71cae79c879efed9c038b1df4951932148ac90b02a073ba70a69b8bcb875d8f4167b19e48af613fdcf56157e27efed2b8cd5c910817b738f3897cb7671475b20e54c55808a14aa1ce2587f69b1d553d404d7e1127c244a16e0a1484f340262128f404033cd92815b4db569de5cf8a6371a03b4be88aa0b6784c981ad247c94198bd6687ed07d8e24fef574517842a26a41b91ba11f9081723ad4e83a3ad23b76cd1bcd05f96832579fee693479a403e73d1a10d99ae7afea5f970e07e5c2ce98283832", 0xe8, 0x7, 0x6}, {&(0x7f00005b8000)="ead25acc6a3deb80f1cf2df3727a4a06ae8b0bb13a891018ab33674be43616962830fc221a09ca834e396894d073e4554c697192a1f1aaf72d39d2ff7e50025854cde1c98d3b1c7e212b97ba0eccd86f22efff64abdc2b51cd4b2203e4e10816649478d11c2673af989a8fcc1d87e97499368b6a5da909b1a14868e86025bf122121c428736274c55602710df2e00237a2cd60e99631f79a25264fd9aaa98963d60e439fa874c62179caba1c3089a6362632da6200340eb1ef723392227a16de72d3137b377946d671641fb8bf6135a4fd3f8ebe560d131140f41cc959c33f91135980ec4059ba", 0xe7, 0x8, 0x2}, {&(0x7f00006a8000-0x35)="086cb73a2fd73ff5b0ab64d175952032bf58e35317f2eaf0d35b41c0640cd39b1cc5f371eedc7438ec0cfe5c397d016868bdd8457c", 0x35, 0x2666, 0x1}, {&(0x7f000080c000)="226406d9947d1d", 0x7, 0x6, 0x9}, {&(0x7f0000623000-0x69)="833c7c44110219da5518b22920f5209d0be59a70edd896e6b516de324ba02978eb6b18f349a81e66a0558d0ed1be19f1d24a6f01c63783ee116c8bd7cd4030dc08bd4cc7713c34fe07e2ba5f85024be4327e8af0d2d90103dee2084e839ea0dff0f3ce96bc7195778e", 0x69, 0x400, 0x3}, {&(0x7f0000c69000-0xba)="e8a4da7e9afc2bc7539d8fe196282ff1cdd18e12363a7cde510ae3a124f3b2884451cbbbd6ced1548d4e7fc1b5085d05f8cf1e3d6e6f20abc0f1df14d33b03b084647144c4efa7dd13f1b04e7de1498b43623276c583797faef32b9d382e46d617af0a2782cc770682fad09b157733e62e1cd61cf6ca6786f4b0117c2591a9d31fd0f0d6bb8d3e0b6871a28d86b3625211fa1c2e55e9f4c44fa7b92f91f4e808498b2d7427a3aca9bc2024810683ca4e00fa1449e2c85a740e85", 0xba, 0x8, 0x7}, {&(0x7f0000fc6000-0x63)="64ec60abbe64bdc111ebdcda2695fdbdd24b87e3f05e5f95c2f18738f5253be39729671c24a64d26e1c7e95799023558c20ff4096c0a30075b6668f6924e6a975ba105e725658eb0a349ca9a90bc1deff0c6ff04a7ec2ba0fec0b2914ad908dcc8e83c", 0x63, 0x9, 0x5}, {&(0x7f000077b000)="35c245e32fd317222859c47395a2fa0dc026edc5c3ae3643a7df882337c2bb594b6af624ee45694403c4681ac3c2073e04003eae782263a071724ab89525f7f3c3548b43b291a60cc4542c39ecccd0bbfd1dc9b65469e9c8cf7c54a730225f3e27ca86e19da54d42e5555eeebaf6c75f6c6daca17fd05d4035972bd06021ad1125defcc6827d6d7f1809a19658e3709edbc054d0920f42fd3c4865f9009f00807fee03c1246d4337365adbfc8f193a3a165d8afccab37848eb117d589330217e07173fb30a5b63041312898111eea071b5599d28d2aa86946937270f8320b4065c673c6b1477fb3c7a160bca6dc5db3bb8383b", 0xf3, 0x3, 0x40}, {&(0x7f0000d60000-0xba)="15dd3e27fd0ab07299f5ff9dd1e289f134db5abd1cf92e460ef77f86e556eb34ea330e7d97db1d257a844eff1558e82c001f54df133ad216faa397a1141222a62432610067b56b2c48198ae9b34672850a93a1b78a762a02c39c59978cc19a11f105ba05ed4e3a1441434f0e3651ee7547672a29e9af755b1be1673aa4ba8a09a5dbe756e80c4b5d1af74767a3a7e1c1f474f968ab8a5635006bfddfd821b057e6e679652f13ed1203f2380c0772230c75b623767f3d5364b0c4", 0x68, 0x81, 0x9}, {&(0x7f0000948000+0x526)="043ced42a2881dc37d585b5d185cf552db85fd25937226947fa2dfac955c5f3192", 0x21, 0x401, 0x9}], 0x320003) remap_file_pages(&(0x7f000088d000/0x2000)=nil, 0x2000, 0x0, 0xcd, 0x40000000002) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00002fe000-0x5c)={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0xffffffffffffffe3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x10000, [0xa7, 0x14, 0x5, 0x6, 0x2, 0x4, 0x997d, 0xe9]}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032f000-0x8)={0x0, 0x0}) 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xd, &(0x7f0000e5b000)=""/4, &(0x7f0000001000)=0xffffffc5) 2018/01/07 10:34:18 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='\x00', 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000014000-0x50)=[{&(0x7f0000013000)=""/224, 0xe0}, {&(0x7f0000001000)=""/85, 0x55}, {&(0x7f0000013000+0x80d)=""/41, 0x29}, {&(0x7f000000c000-0xbe)=""/190, 0xbe}, {&(0x7f0000013000)=""/36, 0x24}], 0x5, 0x0) vmsplice(r1, &(0x7f0000012000)=[{&(0x7f000000d000-0x79)="", 0x0}, {&(0x7f0000007000)="2e3775373fdec772cb4bc88a1e36099034ec20185aa23e8d3bd771a792a1bbe16eae0c373172e22d28e165e61bafedc7f8a219ef1a00edcc47d3aa0093dd42d32dbee79e0012e231df3275a45d5cd1741ac53d631e96574feb62abdca3c84a0b29bb38524a7a412716178341219393631d79e6f3882fb367a028cbcf810fe685156d88a6", 0x84}, {&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f0000012000-0x59)="341f658fe45b6c454ca9cc0dbfacd3611ee4bf69359d785ee590587b17b13d514ee52875d6247962e7f9d321d540a46e49bce72d04b24e12fc1a31891cda2de9932e8c1367fb5eaa980a05f6da8ac840c0ebd0e5773eb6c399", 0x59}, {&(0x7f0000012000-0x42)="6ab36b51f7234ffc4c2c24cbaa4eadab163111d16c2a1fbae6c28c15af28be7f4bc0818697ff1aaf2735666f2ac4ea6adc41268b88a50f2b97a6a6980ae1af5e42b6", 0x42}], 0x5, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x80000001}, &(0x7f0000013000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000)={0xffffffffffffffff, 0x0, 0x5, 0x40, 0x0}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f0000016000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000014000)={r2, 0x9b, 0xc7, 0xca, 0x1, 0x7, 0x7fffffff, 0x3f, {r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x193e, 0x9, 0x0, 0x8}}, &(0x7f0000003000-0x4)=0xb8) 2018/01/07 10:34:18 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cb6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fb4000-0x1c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fb7000)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000fb7000)={0x1, 0x3}) 2018/01/07 10:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000db3000-0x8)=0x0) io_getevents(r0, 0x91c6, 0x2, &(0x7f000047b000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ce1000-0x10)={0x77359400, 0x0}) rt_sigaction(0x6, &(0x7f000012d000-0x20)={0x47e0e5, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0xffffffffffff10bf}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/07 10:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000840000)={0x10, 0x0, 0x0, 0xffff}, 0x6caa51578215a3e8) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000ef3000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00009bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/07 10:34:18 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e5b000)='./file0\x00', 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000acc000)='./file0\x00', &(0x7f0000fd8000)='./file0\x00', &(0x7f00007a0000-0x5)="70016f6300", 0x0, &(0x7f0000fd8000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000828000)='/dev/ppp\x00', 0x80000, 0x0) bind$unix(r0, &(0x7f0000414000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000c45000)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/07 10:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 10:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00003e1000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000f50000)=0x0, 0x80000000, 0x2) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000713000-0x4)=0x0, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000079f000-0x8)=0x0, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000aae000-0x8)='./file0\x00', r1, &(0x7f00004b0000-0x8)='./file0\x00') r2 = memfd_create(&(0x7f0000000000)="", 0x7) fallocate(r2, 0x3, 0x0, 0x80000001) ioctl$VT_DISALLOCATE(r2, 0x5608) execveat(r2, &(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000e65000)=[&(0x7f0000423000)='/selinux/avc/cache_threshold\x00', &(0x7f00009a3000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000ab8000)='%vmnet1eth0/\x00', &(0x7f000089b000)='\x00', &(0x7f0000791000-0xe)='proc+md5sum,\'\x00', &(0x7f0000e3d000-0xb)='cgroupeth1\x00'], &(0x7f0000851000-0x38)=[&(0x7f0000ae6000)='\x00', &(0x7f0000d7b000)='^\x00', &(0x7f00008ab000)='/selinux/avc/cache_threshold\x00', &(0x7f00001e6000-0x1)='\x00', &(0x7f0000072000)='\x00', &(0x7f0000dad000)='\x00', &(0x7f00001aa000-0x7)='vmnet0\x00'], 0x400) 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x440080, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000e7000)=0x0) r1 = gettid() setpriority(0x0, r1, 0x0) 2018/01/07 10:34:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008b7000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x6, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000780000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000771000)={0x0, 0x0}) recvfrom(r3, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d16000-0x4)=0x0) r6 = getpgrp(0xffffffffffffffff) tgkill(r5, r6, 0x2) recvmsg(r3, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 10:34:18 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000947000)={0x3, r2}) prctl$setptracer(0x59616d61, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000838000)={0x6000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.465519] device gre0 entered promiscuous mode 2018/01/07 10:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) close(r2) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r6, r5, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r7 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000c7e000)={0x4, 0x4, 0x8, 0x5}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/07 10:34:18 executing program 4: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000079b000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000910000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xfd)="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", 0xfd, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002aa000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000b0c000-0x8)='keyring\x00', &(0x7f0000e56000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x3f, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fa000-0x57)="246240ae78629a32f265f697ccf9438f0d5fef22fe477fd03fc622a6bf89d21216cd88977ea6a9af1ad191a1f1a2a41365f6d8b629051e1cfed30afa205924f4d931b23302dfc8722242d1ae1db4236f7ec0307ef6c6e2", 0x57, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ae7000)=""/121, &(0x7f0000721000+0xfb9)=0x79) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0xfffffffffffffffd}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r0) 2018/01/07 10:34:18 executing program 0: r0 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x2000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400100) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000089d000-0xf)=""/15) 2018/01/07 10:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000f25000-0x4)=0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00002c6000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d07000-0x400)={""/1024}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fallocate(r1, 0x2, 0x8, 0x63) 2018/01/07 10:34:18 executing program 2: prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000-0xac)=""/172) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000215000-0x90)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 10:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000673000-0x4)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/sockstat6\x00') readv(r1, &(0x7f000054d000-0x50)=[{&(0x7f00009fd000-0xde)=""/1, 0x1}], 0x1) 2018/01/07 10:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b90000)=""/7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') unlink(&(0x7f000057e000-0x10)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000043f000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000097000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r2, &(0x7f00006a3000-0x70)=[{&(0x7f00000e1000)=""/96, 0x60}, {&(0x7f0000e04000)=""/126, 0x7e}], 0x2) 2018/01/07 10:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00002f3000)={0x0, 0x0, 0x9, 0xfff, 0x0, 0x0}) exit_group(0x5) 2018/01/07 10:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dad000-0x9)='/dev/rtc\x00', 0x10000, 0x0) accept4$llc(r0, &(0x7f0000ad2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e60000)=0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000347000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/07 10:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c02000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005bd000-0xc)={0x0, 0x200, 0x10}, &(0x7f00004d4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ca000-0x108)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x731504f3, 0x8, 0x20, 0x800, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x400, 0x20, 0x9, 0x0, 0x4, 0xc3, 0xffff, 0xa1ed, 0x4]}, &(0x7f0000289000-0x4)=0x108) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000417000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2e000)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000227000)='/dev/ppp\x00', 0x495be1bbbd89b976, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f000045c000-0x14)={0x1e9, 0x0, 0x3ff, 0x7, 0x401, 0x800, 0x3, 0x800, 0x10000, 0x101}) ioctl$TCSBRKP(r3, 0x5425, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ad5000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000057f000)=0x2, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e83000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000604000)={0x3, r6}) fdatasync(r3) 2018/01/07 10:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) shmget(0x2, 0x1000, 0x4, &(0x7f00003ba000/0x1000)=nil) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.633120] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 35.705595] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.710351] CPU: 1 PID: 5173 Comm: syz-executor0 Not tainted 4.15.0-rc6-mm1+ #51 [ 35.717869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.727207] Call Trace: [ 35.729776] dump_stack+0x137/0x198 [ 35.733396] handle_userfault+0x744/0x1750 [ 35.737613] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 35.742191] ? find_held_lock+0x35/0x1e0 [ 35.746256] ? __handle_mm_fault+0x31b4/0x3210 [ 35.750815] ? lock_downgrade+0x860/0x860 [ 35.754940] ? __handle_mm_fault+0x1e8c/0x3210 [ 35.759511] __handle_mm_fault+0x2fc5/0x3210 [ 35.763895] ? __pmd_alloc+0x4e0/0x4e0 [ 35.767754] ? find_held_lock+0x35/0x1e0 [ 35.771803] handle_mm_fault+0x305/0x840 [ 35.775841] __do_page_fault+0x59e/0xca0 [ 35.779880] ? mm_fault_error+0x2c0/0x2c0 [ 35.784009] do_page_fault+0x78/0x490 [ 35.787785] page_fault+0x2c/0x60 [ 35.791212] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 35.796977] RSP: 0018:ffff8801c7fb7a08 EFLAGS: 00010246 [ 35.802310] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c76c1 [ 35.809549] RDX: 000000000000011e RSI: ffffc90001a73000 RDI: ffff8801c7fb7d30 [ 35.816789] RBP: ffff8801c7fb7ae8 R08: 0000000000000000 R09: 0000000000000003 [ 35.824031] R10: ffff8801c7fb7978 R11: 0000000000000001 R12: 1ffff10038ff6f44 [ 35.831274] R13: ffff8801c7fb7ac0 R14: 0000000000000000 R15: ffff8801c7fb7d28 [ 35.838534] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 35.843704] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 35.848868] ? iov_iter_revert+0x9d0/0x9d0 [ 35.853072] ? __mark_inode_dirty+0x19b/0xf00 [ 35.857538] ? lock_downgrade+0x860/0x860 [ 35.861656] ? __mark_inode_dirty+0x303/0xf00 [ 35.866126] ? __inode_attach_wb+0x16d/0xbc0 [ 35.870519] generic_perform_write+0x195/0x4a0 [ 35.875082] ? generic_write_checks+0x400/0x400 [ 35.879729] ? file_update_time+0xba/0x430 [ 35.883944] ? current_time+0xc0/0xc0 [ 35.887719] ? lock_acquire+0x16b/0x420 [ 35.891662] ? lock_acquire+0x16b/0x420 [ 35.895617] ? generic_file_write_iter+0x9c/0x630 [ 35.900433] __generic_file_write_iter+0x366/0x5b0 [ 35.905349] generic_file_write_iter+0x2f0/0x630 [ 35.910085] __vfs_write+0x550/0x740 [ 35.913769] ? check_noncircular+0x20/0x20 [ 35.917985] ? kernel_read+0x120/0x120 [ 35.921861] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 35.926588] ? __sb_start_write+0x209/0x2a0 [ 35.930884] vfs_write+0x189/0x510 [ 35.934410] SyS_write+0xd4/0x1a0 [ 35.937845] ? SyS_read+0x1a0/0x1a0 [ 35.941442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.946431] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.951176] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/07 10:34:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d10000)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498700000000387a82fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c66446efa701", 0x34) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f57000-0xd8)=""/216, &(0x7f0000f56000)=0xb8) 2018/01/07 10:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0xee, &(0x7f0000542000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x3, 0x0, 0x0, 0x2, 0xfffffffffffffe01, "7e24ea", 0x5, "03b1cf"}, "92e0c54d3d8b8eae0e2ad6ac770032d969370850692416cb3184a2360671dd44503c7feaf39a76344a46427b4740b749f728b5eb87dabee2af1b57b7d6f62806c2db90a4dd576dc79cb4919d5f1c59c22694bf57f749fdfc08563dc45e07a4704c9601cff7aca3d59435eb950e8a2bd3c77bd5a3e0f27d4d654579a8e964526c77a1b26ebf87b4d65de2636b4b4e64d106707252268db41786b97b1677c346fd44e67ad24db43fb856e4eb22129650571d2d0cf55b30435afd2caabb"}}}}}, 0x0) 2018/01/07 10:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000da8000)='.', &(0x7f0000c3c000)="0700cc667300", 0xffe, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eea000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) epoll_wait(r0, &(0x7f0000463000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xa73) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) pkey_alloc(0x0, 0x2) 2018/01/07 10:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000206000-0xb)='/dev/adsp#\x00', 0x3, 0x101401) ioctl$VT_DISALLOCATE(r1, 0x5608) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f00001d6000)=""/55}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000529000)={r1}) 2018/01/07 10:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000004d000-0xb)='/dev/mixer\x00', 0xc001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/95, 0x5f, 0x12020, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000001, 0x0, 0x0) 2018/01/07 10:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x400000080002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000091f000)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd9a9}], 0x38) r3 = mmap$binder(&(0x7f0000c89000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e46000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cc3000-0x30)={0xa4, 0x0, &(0x7f0000169000-0xa4)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0x8, &(0x7f00000fa000)=[@flat={0x776a2a85, 0x1, r3, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000a6d000-0x1)=0x0, 0x1, 0x0, 0x34}, @flat={0x73682a85, 0xa, r4, 0x1}], &(0x7f0000281000-0x8)=[0x18]}}, @dead_binder_done={0x40086310, 0x1}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x70, 0x40, &(0x7f000074a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000f10000)=0x0, 0x1, 0x0, 0x1a}, @ptr={0x70742a85, 0x7, &(0x7f0000962000-0x1)=0x0, 0x1, 0x2, 0x19}, @fda={0x66646185, 0x2, 0x4, 0x5}], &(0x7f0000bf1000-0x40)=[0x0, 0x78, 0x20, 0x18, 0x48, 0x28, 0x20, 0x30]}}, @decrefs={0x40046307, 0x1}], 0x39, 0x0, &(0x7f0000add000-0x39)="f6459c08f905943d0872f5572d65357599ea809d757a2e07bb2a014041241dd91e7e09e4baa2bbf379f5e2d52c2271d5e08829a78d53af9219"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaf000-0xc)={0x0, 0x0}) 2018/01/07 10:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='stack\x00') readv(r0, &(0x7f0000b16000)=[], 0x28c) [ 35.955903] RIP: 0033:0x452ac9 [ 35.959064] RSP: 002b:00007f3a141d6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 35.966750] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 35.973990] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 35.981249] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 35.988499] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 35.995750] R13: 00000000ffffffff R14: 00007f3a141d76d4 R15: 0000000000000000 2018/01/07 10:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000057a000)='./file0\x00') r0 = socket(0x19, 0x800, 0x80000000) fcntl$addseals(r0, 0x409, 0x4) symlink(&(0x7f0000d22000)='./file0\x00', &(0x7f0000a77000)='./file0\x00') syz_emit_ethernet(0x36, &(0x7f00001c9000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000380000)='/dev/ppp\x00', 0x88001, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000965000)=""/4096) 2018/01/07 10:34:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000781000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000e8000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000068000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d5b000)='net/ip_tables_targets\x00') 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) 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) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@full={{0x3, {"8511183c46202f"}, 0x1}, [{"dff47ccfc5374f"}, {"987801e6592ed4"}, {"09ec752faa6725"}, {"6dd42fcdcfbc1e"}, {"2ef8ed8e6cd806"}, {"21edc08fab6024"}, {"1f22e45af573cc"}, {"14f8024981f30b"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000002000-0xe6)="d1064172ec8179ccd065a287f05c8861093ad2c83f8be01abbc74203b78346143a674451a415f133514b4f94a43e443f2dbeb5975732d2577c589f82e2aaf7952005859f0d641bd4e5e0a2f3a858fa387d9f251007142ed23c490bc0ab0663da237fa4522b721d70dee9c568f8ba3d81a94fe4f596bba463422e81e9b4d198314e487f80bbb022d1bea63e76b98f86543f675f3843e68fe8fb5d1c2a1077bebee432b989d2de2b4d498c13a9cca51e40bcbfacaa33940e368c372a1d082f0797117a1abc90cff3a564b5b75c4d559bd9bb19e77e5c54b118545cbec8e3ab4e3d081e204dd366", 0xe6}, {&(0x7f0000001000)="b7084333ff187d5e7af43e12775a74fbd2f733fbdce21bc1da7dae9932e2c3a4580a9cd2818611", 0x27}, {&(0x7f0000000000)="3b6c1b06b0c65fd745cb1aaefd72e4348636798c5ba90846ee0f5f4ad55111e40942ff0a4eb543288cdd337bcf38396892c02686922f2daab87f7e3793eebce4e2a4f16fab6b08e3cdb56966321c93c29d632e", 0x53}, {&(0x7f0000001000)="9ea248eb3ca0ee22239f93da663f110e4e63fb8ba83431b15de4f122615c0b6a357351e491ee9385fad81d516ebfde93cd1a1836ec11413dc676dddb81c6bb91497aa4167d86ef8c8672d4c2a975f97a61232fd2807bea360391430cefacb8580e02b22fdf1b1e1697a346fe863d2b3a5c9b7f1aa9fe1ecef7d0e1d91f4efecbdbcd05495cd2b6e83756f16e4d10f1aec9441854c37fa9b4ec", 0x99}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x78)="aca85211380c6331abe4aafe87deb2e6c990fd674991bb605d49151d9b8ea514883982d3ff132c73c5e66561331a4c0ffd1fd980b135d5c2851f2d330f389c585cfac6e3313bb113b4327e0e6260908985bfa97f7036b1b30993f69cc89145d7f03c2f71a773dc582b70bd17ab44aed90a8c3de1b5df5575", 0x78}], 0x6, &(0x7f0000001000+0xc6e)=[{0xa8, 0x10c, 0x4, "a5430602ff5679d6839f52ae59dfb9bf441718d8cc4ab93d46f3256f1002bfe89b2ccc1f6c6cf94868a8f90cfc645c9a2ba23037fc0b7214c817378f9946c0c4f5a37e51895d4a31b09bcb41e7564984753fcdb18e9c03de52ede5adb7f22dfd0430c6bd89bf00bed32eb1e13581e304181ab510ee8503c5fff614b8ea79dc5c1cdc9e176e39f2c765e3e02cb2c8e76241"}], 0xa8, 0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000-0x10)={0x7, 0x43f, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000)={r2, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x8001, 0x2) chroot(&(0x7f0000001000-0x8)='./file0\x00') prlimit64(0x0, 0x0, &(0x7f00009bf000)={0x0, 0x0}, &(0x7f0000326000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x3, 0x4) 2018/01/07 10:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = epoll_create1(0x0) signalfd(r0, &(0x7f000053b000-0x8)={0x7f}, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0e000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000250000-0xbc)="4fbd59d4f45acf702428c53b410efe111ea18f6910b6fe6c793fa0e2dd8f5baf17d7c489a9c471417cdd1b62c82858b043c1e7f0b6a1b33c69b59602b19c102c89937bb24d7c1b254faa64ebda14ab733cec29642776079f551fba0415f3a23d6d6382ede1ba14ebebec816fa47b71c8c14089f8bf6d9e77c60f24db6f4ff9e5d082c43a52ee7267c2cd9fd54d8a0d1ad120d3927d1ccf7c79c4fc2cee8a412b9aefc230000f363f4c49b08b3341fba7163158e31d88fbcb548d7b57", &(0x7f0000b95000)=0x0, &(0x7f0000883000)=0x0, &(0x7f0000446000-0x1)="c3") [ 36.048477] audit: type=1400 audit(1515321258.741:126): avc: denied { map } for pid=5203 comm="syz-executor6" path="/dev/vga_arbiter" dev="devtmpfs" ino=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x6, 0x7, [0x3ff, 0x200, 0x80000001, 0x3, 0x3f, 0x7, 0x7]}, &(0x7f0000000000)=0x16) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x4, 0x7f, 0x3, 0xffffffffffffff80}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea0000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/07 10:34:18 executing program 1: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000750000-0x2c)="", 0x0, 0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000754000-0x40)={0x0, 0x1, 0x100, 0x20c, "b63d0ec8f633a4a3f7e970374f32bfad3df6d294572af38deef32264a0d9b3779e3bf86c2f5091dc51a0abaf", 0x67}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) fsetxattr(r0, &(0x7f000050b000-0xf)=@random={'system.\x00', '/dev/kvm\x00'}, &(0x7f0000147000-0x9)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000754000-0x5c)={{0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffeff, [0x2, 0x4, 0x7fffffff, 0xa96, 0x3, 0x3, 0xe9e2, 0xa41]}, 0x5c) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/create\x00', 0x2, 0x0) 2018/01/07 10:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/checkreqprot\x00', 0x129000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) 2018/01/07 10:34:18 executing program 2: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000060a000)=""/25) 2018/01/07 10:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008b9000)={&(0x7f0000d19000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007a3000)=[], 0x0, &(0x7f0000fb8000+0x4d3)=""/4096, 0x1000, 0xf1c2}, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000847000-0x4)=0x0, &(0x7f00003a3000)=0x4) 2018/01/07 10:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b0b000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x840) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000783000-0x4)=0x8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/07 10:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = syz_open_dev$mouse(&(0x7f0000c15000)='/dev/input/mouse#\x00', 0x3, 0x28000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000bdb000)="125dabd4a87b789274472a86bebd9bb1c050f4df6d1083459368448e65357dd40326a0e067cd430c9468b13435a98395fca02739b6b4e12eba") 2018/01/07 10:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r0 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a1b000)={0x0, 0x7}, &(0x7f0000077000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000165000)={r1, 0x6b, "1e4fac0b4211ce527c96a4301a977c99f7308e763f7dccac3f95cf98198a2b9234a8bece4e026674d33c48226f998d92a861c28792aba9aea1d7c329e987c2606292f130a598598fe6e2077619d811d2f375ff89ace60fb72cbc4b0f6070f59c3b78e10fe44041d4f6b506"}, &(0x7f00005e9000)=0x73) lseek(r0, 0x0, 0x1) 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f000009b000)={0x0, &(0x7f0000272000)=[]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e7e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a73000-0x80)={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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syslog(0x0, &(0x7f0000d78000-0x83)=""/0, 0x0) 2018/01/07 10:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x9, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r5, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x40, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/07 10:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f46000)='personality\x00') sendto$ax25(r1, &(0x7f0000536000)="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", 0x1000, 0x4000, &(0x7f0000f7c000)={0x3, {"d63583b7b5fd52"}, 0x3}, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000a9f000-0x4)=0xffffffff, 0x4) 2018/01/07 10:34:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d7f000-0x10)={0x0, 0x98, &(0x7f0000c8d000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19b4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f4000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b36000)={r1, 0x1000, "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"}, &(0x7f0000e6a000)=0x1008) 2018/01/07 10:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f69000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e96000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x302}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/ppp\x00', 0x10400, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000067e000)={0x10001, 0x2, 0x9000}, 0x4) write$tun(r1, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x245, 0x0, ""}}}, 0x26) syz_open_dev$loop(&(0x7f00001ca000)='/dev/loop#\x00', 0x62a4, 0x200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000295000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000b82000-0x4)=0xc) sendto$packet(r2, &(0x7f000084b000-0xdb)="02c406eb44a90db89d8c4de8f5e3fb503815d55735823a25b50f738de89164c4475ba58107de8d1535a91734400d42a7490337ae9a7f3f928b7f4b34eec74eefc2ac25a3a4a69190206de5501a02c0de915a1c8864acbcfa0e173d604e6d276eec37c0c437b92086cf959f0a54921c8163d4e3535d7909e344b82934f0d0a4e176a440e79945a247380a20ee47246aa27c9eb52ee2de02db9800916496b668e0695503b2a26aa9755835e0249c8d669c9409b2c0d2f4d009add079c4a519e5221b07b67242d36dbfcdc4be503100fe16aa1d176dba6bae5ef060c5", 0xdb, 0x24000004, &(0x7f0000274000-0x14)={0x11, 0xf5, r3, 0x1, 0x8d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write$tun(r1, &(0x7f0000306000)=@hdr={0x1, 0x80, 0x643, 0x1, 0x1, 0x3, @ipv4={{0x21, 0x4, 0xea4, 0x9, 0xd8, 0x1, 0x8, 0x7fff, 0x17, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x2b, 0xef, [@loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @generic={0x83, 0x12, "49c978ce203959be7fd7419474ab3462"}, @ssrr={0x89, 0x13, 0x8178, [@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0xb, 0x5, [@broadcast=0xffffffff, @empty=0x0]}, @end={0x0}, @lsrr={0x83, 0xf, 0x7, [@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}, @end={0x0}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x7, 0xcdc3, '\a\ah', 0x7, "17409c"}, "ae2690b1ed9694907bbd6ca4ef7ded2be9e91d24f3993fce45f507b9e825645672131947d334507a4c8a541fcce20def11f6620d51b969d281c8bf3e701fa68a089c50d2"}}}, 0xe2) 2018/01/07 10:34:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d9000)="3080", 0x2, r1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000ff8000-0x8)={0x80000001, 0x5}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00004bc000-0x28)={@generic="a67fff3b1c2b7cba8ca92818e65801a6", @ifru_map={0x100000000, 0x7, 0x10001, 0x80000000, 0x1000, 0x1}}) read(r0, &(0x7f0000879000-0xf0)=""/240, 0xf0) 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x1, 0x442800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f0000005000-0x24)="94cdafc3bfc10f382ed57d44c2ba37540a438c7a129417331e588441ea2d18492d85cb09", &(0x7f0000007000-0x68)="d2e284f978cff8c66da06c32b0bd3788a9af2d28b2cb8be9dc6b11c4a4b8d1f78e7a3c3e7126ecc8c3fd8f1b6eab33b950db4481ab68de2f0af001fb8e83c127c72f0d4ff5fd1978815712675e1aaba798de23228e0c0016cfd8f6e41921e49907c1ae26d2a16f3c", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/07 10:34:18 executing program 4: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000b40000)="8e25873e0678be1805ce41dde6af5ee7876a47b64fa7883f4c992c0525a6a99193cb906845be60aee8f304999568803fdcf29ff81f1420e95bb4a3275fad48e149dd3fb79b2a400ea967caf37a70c851026659e0d648ef3fd7e78f5aa8d9f7a1d345843bd79399d4a783ff25949f5447d7d2315462650f9d9beb5d52213f5b6273812f5ada2f2566a99f21abecfdd5b1c61c5f2785df42534e91cd214a0e92ef795d0a4c6462ea0d058e60ffbb771faa0fda40c37e1ae93ede1bf200dc30a52e69e7e3becb0872c1bd8acaece97e954497e21e355c14edfd278dc436412bf5be1b4c0964d06870", 0xe7, 0x0, &(0x7f00009d0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/07 10:34:18 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000006, 0x4) sendto$inet(r0, &(0x7f0000006000)="89", 0x1, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.208900] device syz3 entered promiscuous mode 2018/01/07 10:34:18 executing program 0: unshare(0x200200) unshare(0x24020000) 2018/01/07 10:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b70000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f1e000)={0x9, &(0x7f000019b000)=[{0x4, 0x1ff, 0x4fbc1bed, 0x0}, {0x80000000, 0x3, 0x1, 0x3}, {0xfffffffffffffbd5, 0x4, 0x2, 0x1}, {0x1, 0x9, 0x8001, 0x100000001}, {0x5, 0x4, 0x81, 0x3}, {0x80000000, 0x9, 0x3559, 0x100000000}, {0x7ff, 0x400, 0x4, 0xe5ae}, {0xbb8f, 0x3c, 0x50, 0x1}, {0x3ff, 0x4, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f51000)={0x0, 0x0, ""}, &(0x7f00003d4000)=0x8) connect$netlink(r1, &(0x7f0000551000-0xc)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ec000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000373000)=0xa0) 2018/01/07 10:34:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x4000003, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x200280000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000+0x5f0)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/07 10:34:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000c60000)=""/228) r2 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e75000-0xf)='/dev/sequencer\x00', 0x101080, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000480000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r3, 0x5412, 0x4) [ 36.289893] device eql entered promiscuous mode 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006ba000-0x8)={0x0, 0x0}, 0x6, 0x80) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/07 10:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000618000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x6, 0x2) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) mkdirat(r1, &(0x7f0000aaa000)='./file0\x00', 0x121) 2018/01/07 10:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000536000)={@generic="ff4cc7ef4abd227a7c5d51d2a88c0f52", @ifru_addrs={0x2, 0x3, @rand_addr=0x28c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) execveat(0xffffffffffffffff, &(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f0000794000-0x38)=[], &(0x7f00009bf000-0x18)=[], 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d76000-0x2)={0x0, 0x0}, 0x2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x200) semtimedop(r2, &(0x7f0000cac000)=[{0x0, 0x2, 0x1000}, {0x1, 0x401, 0x1800}, {0x3, 0x5, 0x1800}], 0x3, &(0x7f000050b000)={0x0, 0x1c9c380}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) write(r1, &(0x7f0000f7f000-0xd8)="", 0x0) sendfile(r1, r3, &(0x7f0000605000-0x8)=0x0, 0xb) 2018/01/07 10:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000031000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000471000)={{0x1000000, 0x0}, 'port0\x00', 0x80, 0x10004a, 0x3, 0xbae0, 0xffffffff, 0x1f, 0x101, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") read(r0, &(0x7f0000d0f000)=""/105, 0x69) 2018/01/07 10:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f0000839000-0x9)='/dev/sg#\x00', 0x9, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000681000-0x5c)={0x2, 0x1, {0x3, 0x1, 0x2, 0x0, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000019000-0x28)={&(0x7f0000cb7000/0x2000)=nil, 0x1, 0x5, 0x1, &(0x7f0000883000/0xa000)=nil, 0x3}) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002a6000)=0x0) prctl$setptracer(0x59616d61, r2) 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000125000)="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", 0xfd7}, {&(0x7f0000003000-0x1b)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000002000)=[@op={0x18, 0x114, 0x3, 0x7f}, @op={0x18, 0x117, 0x3, 0x6}, @iv={0x188, 0x117, 0x2, 0x171, "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"}], 0x1b8, 0x1}, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fce000-0x10)={0x9, &(0x7f0000db1000)=[{0x1000, 0x3, 0x8, 0x7}, {0x8001, 0x0, 0x5, 0xffffffffffffffff}, {0x7, 0x9, 0x80000001, 0x4}, {0x9, 0x1, 0x20, 0x4}, {0x9, 0x5, 0x7, 0x3}, {0x5, 0x0, 0x1, 0x4}, {0x5, 0x0, 0x4, 0x3808}, {0x9, 0x400, 0x401, 0x0}, {0x5, 0x2, 0x9, 0x239}]}, 0x10) 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r2, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00005e9000-0x20)={0xf000, &(0x7f000002d000)=0x0, 0x200000000008, r2, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000258000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e81000)=0xe8) r4 = shmget$private(0x0, 0x2000, 0x1014, &(0x7f0000480000/0x2000)=nil) stat(&(0x7f0000d5f000-0x8)='./file0\x00', &(0x7f0000e57000+0xe76)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000283000)=0xc) r7 = fcntl$dupfd(r2, 0x0, r1) ioctl$VT_WAITACTIVE(r7, 0x5607) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000576000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000661000)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000674000)={{0x26b50, r3, r5, r3, r6, 0x48, 0x4, 0x0, 0x0, 0x0}, 0x4, 0x9, 0x101, 0xfff, r8, r9, 0x9, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bcd000)=0xc) syz_fuseblk_mount(&(0x7f000061a000-0x8)='./file0\x00', &(0x7f0000e3e000)='./file0\x00', 0x2000, r3, r10, 0x7ff, 0x0, 0x21) 2018/01/07 10:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009e1000)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x2) r1 = getpid() capset(&(0x7f00002f2000)={0x19980330, r1}, &(0x7f0000d25000)={0x10000, 0x5, 0xb35, 0x3, 0x0, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba5000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x1, 0x0, 0x4, 0x7, 0x4abbfb99, 0x9}, 0x20) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r0, &(0x7f0000fa8000)={0x14, 0x0, 0x6, @fuse_poll_out={0x4}}, 0x14) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chdir(&(0x7f00008b2000-0x6)='./bus\x00') 2018/01/07 10:34:19 executing program 0: connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0ff00040f00"}, 0x401}, 0x10) r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000035c000-0x1c)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002]}, 0x1c) syz_emit_ethernet(0x36, &(0x7f000088c000-0x142)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00007e6000)=""/28, &(0x7f000033c000)=0xfffffffffffffedd) 2018/01/07 10:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt(r0, 0x8000000000000107, 0xfffffffffffffffd, &(0x7f000042a000)="01ff7f00000000000006ffec000200cc571868989620d5", 0xfffffffffffffda0) 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000003, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000caa000-0x7f)="c026d599d57ec5acc554e85bef1d008cc056d6e2afe82061fc3e01fa594bf4f50c1d794da28eae0263c75d9b7774883597e21615c09524276f33223efb5cf76c7115ff4a8d498b48c443dd3a157095f8b4cc000e040df5504be256077875284c601645f7d60b3498b402bd71ee84724d5df999abf0ce7c86c708e45100971d", 0x7f) pipe(&(0x7f0000b13000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000ae7000-0x4)=0xffffffff80000000, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000071d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000932000)=0x0, &(0x7f0000922000)=0x4) 2018/01/07 10:34:19 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f09000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00008d8000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fa3000)={0x7}, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009de000-0x4)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cf4000)={0x0}, &(0x7f0000f98000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002a3000-0x18)={r2, 0x0, 0x0, 0x0}) accept$unix(r0, &(0x7f00008c1000-0x2b)=@file={0x0, ""/41}, &(0x7f0000862000-0x4)=0x2b) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fd8000)={@common='eql\x00', 0x1f}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000fd9000)={0x27, 0x7fffffff, 0x0, 0x3, 0x401, 0x8001, "fafd369a3a73077f61e09a35c6039636c27222bf22ed564dc1a46e6aa9eaa02b55253ba6ff1dcd8070c8900bd42077ee375023d2230d850e690778f4f5c62b", 0x1ff}, 0x60) 2018/01/07 10:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ad7000)={0x9, 0x0, [{0x2a9, 0x0, 0x3}, {0xbff, 0x0, 0x9e}, {0xadf, 0x0, 0xfa}, {0x0, 0x0, 0x800}, {0x198, 0x0, 0x2f4}, {0x277, 0x0, 0x1f}, {0x3f6, 0x0, 0x1}, {0xbf7, 0x0, 0x7ff}, {0x2cf, 0x0, 0x4}]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) fcntl$getown(r0, 0x9) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb1000-0x21)="0a0775b0d56383e5b3b60ced5c54dbb7295df0df8217ad4000002000000000e67a", 0x21) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000a6f000-0x58)={0xfffffffffffffff8, 0x6, 0x1, 0xffff, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x2, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/access\x00', 0x2, 0x0) flock(r1, 0x200000000003) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a63000)={0xc4, 0x37d, 0x3, 0x10001, 0x4000000, 0x0, 0x2, 0x7fff, 0x7, 0x8, 0x2}, 0xb) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/07 10:34:19 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x0, 0x200, 0x3f, 0x6, 0x5, 0x6140e617, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, 0x3) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000056a000)='net/fib_trie\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cc6000)={{0xa, 0x0, 0x72a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x6fe, [0x5, 0x0, 0xf03, 0x3, 0x81, 0x7, 0x9, 0x700000000000000]}, 0x5c) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000927000)=0x0, 0xfffffd08) arch_prctl(0x1007, &(0x7f00007ca000)="5738cfc5dc993367020165083b17c2f4b69f5ee57a6241539c6f072aad79e118cce994106dd1bfe4809cc46fc77ca7eb46e551ee30043f96c03eb0497d88c0edd42c3783c4bf61fc379194a2a524a3ce523fcf0e0268f0792b62dd16b62c30156cea0c3248aec1b5e090848015a2b4b4093dc73debef68f7cdf118031428ad956bd191ff14e27bb7b67ca69d468ab7aeef8e456bfeba3b75ce3616e217b3e7b3c682aad4ef2ac824f89785c3a3cda04345513c629a") 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008bc000-0x2)='ns/mnt\x00') perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000100000000000, 0x0, 0x0, 0x80000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000635000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b74000-0x4)=0x0) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000008d000)=0x0) syz_open_procfs(r1, &(0x7f0000720000-0x7)="6e0303006e6d74") 2018/01/07 10:34:19 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000650000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c0a000)={0xf, 0x1, 0x800, 0x5, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) getsockname$netlink(r1, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) 2018/01/07 10:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x100, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f00001f8000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000315000-0x5)="3081020028", 0x5, r0) r1 = dup(0xffffffffffffff9c) getpeername$ax25(r1, &(0x7f00006da000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003a6000-0x4)=0xffffffffffffffed) 2018/01/07 10:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000024f000-0x4)=0x0, &(0x7f000024e000)=0x0, &(0x7f00001b1000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) [ 36.584614] binder: BINDER_SET_CONTEXT_MGR already set [ 36.600814] binder_alloc: 5346: binder_alloc_buf, no vma [ 36.606876] binder: 5346:5366 transaction failed 29189/-3, size 40-8 line 2960 [ 36.614708] binder: 5346:5349 ioctl 40046207 0 returned -16 [ 36.656468] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.669274] binder: release 5346:5349 transaction 11 out, still active [ 36.676065] binder: unexpected work type, 4, not freed [ 36.682071] binder: undelivered TRANSACTION_COMPLETE [ 36.688148] binder: send failed reply for transaction 11, target dead 2018/01/07 10:34:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) accept4$ipx(r0, &(0x7f0000cea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d10000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f0000987000-0x18)=@known='system.posix_acl_access\x00') 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f80000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000b2a000-0x73)="e26bbaf4d0b1cc6d45314db4702c73caf9773608aaca2edbaefe54abae84ff6e1fe4cd88423ef57235036e13bd0f45c89f2f86c1b26b80db24169352c5d0426c1ae27d465109a45a725ea813f2a722e8a5f7bf9cf6e2823ba55b0d3aebd320b6270476b1a96b39896d36f0a79c95a996753477") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) inotify_add_watch(r1, &(0x7f0000733000)='./file0\x00', 0x2000000) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000198000-0x11)='/dev/vga_arbiter\x00', 0x10080, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/07 10:34:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000535000)=0x0, &(0x7f0000990000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2018/01/07 10:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9c000-0x9)='/dev/vcs\x00', 0x15f50ac144d283ab, 0x0) getsockname$inet(r0, &(0x7f00009e2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000)=0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000738000)="130000001000e7dde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697a61a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0616c2d3275df1f2aa09b1267c3d5f625e77e150da6fd7d56ca466a47bd87da5cd04b27dd26746ea50518e2c68b6bce9093d468612f07214ff9b21db0f7e5bf12930d837b9cb3452b607000000886959e4ebd309613ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b85d1b56522807274c0107004dd07d601a32ad629a45", 0xc4) 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a9000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004c8000-0x40)={0x0, 0x4, 0x7fff, 0xccb2, "a88e4bb4e52997a266ae7319430065bffd36c6c6b2a9516a5633b964f4c01604627dce78b656989d4a26d240", 0x215}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00001d1000-0x24)="2400000010001f004d12e3081dde010303050100060016001f0000000600020000000000", 0x24) 2018/01/07 10:34:19 executing program 2: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='tunl0\x00', 0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002e000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000078000-0x4)=0x8, 0x4) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002e000)={0x0, 0x4, 0x7fff}, &(0x7f0000078000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006c000-0x14)={r2, 0x10000, 0x3, 0x894, 0x8, 0x80000000}, 0x14) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000077000-0x4)=0x0, &(0x7f0000077000-0x4)=0x0, &(0x7f0000077000-0x4)=0x0) fchownat(r0, &(0x7f0000077000-0x8)='./file0\x00', r1, r3, 0x400) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd7000-0x10)={0x1, &(0x7f0000ff3000-0x28)=[{0xc1dd, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbb000)={0x0, 0x0}, &(0x7f0000d0f000)=0x8) r1 = memfd_create(&(0x7f00001fa000)='lo*\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007ff000-0x20)={0x4, 0x0, 0x2, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000da2000-0x4)=0xae6) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000d1f000-0x20)={0x6, r2, 0x10003, 0x6}) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000d88000)="741308000000000aabe54881732b0d7a30", 0x11) 2018/01/07 10:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000ffff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = dup(r2) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ca6000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = semget(0x2, 0x3, 0x1) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000b47000)=[0x5, 0x1, 0x0]) fremovexattr(r2, &(0x7f00007d1000-0x9)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000c2000)={0x1ff, 0x1, 'client0\x00', 0x6, "a9adfecd48ef0c13", "894f70c29785df8dbcb9f30145b74794dfecde82097b0b423a627a38159604c1", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) munlock(&(0x7f0000b1b000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2018/01/07 10:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f0000-0xc)={0x0, 0x0, 0x2f}, 0xc) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fa000)={0x0, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acd000+0x4dd)={0x0, 0x0, 0x0}, &(0x7f0000214000)=0xc) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000205000-0x58)={0x5, 0x0, [{0x8db, 0x0, 0x1ff}, {0x101, 0x0, 0x2}, {0x80, 0x0, 0x9}, {0x101, 0x0, 0x10000}, {0x4, 0x0, 0x3}]}) r4 = getgid() fstatfs(r0, &(0x7f0000c8a000-0xbb)=""/187) sendmsg$netlink(r1, &(0x7f00000f7000)={&(0x7f00000b3000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000518000-0x30)=[{&(0x7f0000230000)=[{0x2c, 0x3f, 0x400, 0x7, 0x1, "a811b1520675e752911b0e3b11af4e327659ea91ed4484b1f2cc77"}, {0x48, 0xff, 0x230, 0xeb, 0x1, "22139f84f43ce5f6883e12abf2c5e8cccef933050b59102e3fa13ed09bef616043c45e31f1c256eac374c890ffba3dc90c5fb64ab8"}], 0x74}, {&(0x7f00006c2000)=[{0xd8, 0x1, 0x402, 0x1, 0x0, "62d00016752ad666efd6f4d7445cb9fb0a67fc835fc08f3698c2269949976646589170280a4cd3cc6ce9f5ca2724f3a18f3abb2c07e1cb8ae62d9bb02f5739aff6e4f4a94c55953f2b3f641f18dc3abab7302fd72da27c887b2a46f9aa77a45f356ede7624f121f3e6044c337e513fafc16b97676f31c2617a8db0d2614beb42c9f1a6753d23b8f263ca616255b7ce2bab1913f9479ed0cc9e10d9b8ba0254a2545d4c60a40f57a06d7017b34ffc2ecf3b08a7e9c257440dce4fc71891f9c4917dcd9138caff"}, {0xb4, 0x4, 0x700, 0x4, 0x2, "bf145e8d8865ace17dfe93bf28c2bf9d69bd24d1c9f8fbd8e81bafa825032a1c9a0def4bba985b8e2bd644dd84db35a42f9ef2fab1cab1e9ae64ed6f2721c49909b15dab3a369328e5472197b62926f090a9ef895f2934606700f3fc48e4a4ec35057f16a087675b0a89574a81edc50004d7c02eda4c5340bc92ea552db1de13532d3ad1993cff125d93b6f7c690f5bb723ee0458a4a4c36aac9d9d602198bd895"}, {0xb4, 0x1ff, 0x1, 0x9, 0x2, "4f8de3a667a1af8a86412759b6329830fd03fc49c1de31393838248655bcefc63358664f15a862810f0a1dd7881b1c2821d47fb420a1a767c646327dbaeaeeffd6a7a0421637eb4b098c1fac2680aa34b17ef50d35dbcc6689e91553f670a717a766f0a896a1bd90cb3009181354ace1ee6f169d40229409f421ba2bacc386e6996d5f40f0c6a161a03c7a00977bb9996c83e982efdd5ddb744cb93d2055c9a562c18b"}, {0xec, 0x0, 0x8, 0x1, 0x3, "4cd3f2c460223dbc09a89aeea496be2a5660435f679ae22321b91e857335637d021312b510bca860800418cde947057f2e52370a795a1615b756c78e7e99d72adcf190a4c81bf2e423d6e6f8c28a19ed867c258556d4f83aff9c107cef3e00bd3ae01798947e2f8d7deff55ed7951c1cd8847b9661680f66c603dd381a0d2c03ddf475ded15f852e0ff87c0120755552d0f4cf6312fe2eb563401c647cb0a908eb2e5800dcf27eca426418e3749613d3addb6187e5798230b424c30fb7f05f20f2fc38f61bdc2bd51870b3c11df9a1be12cb105e9cb0dee412"}, {0xb0, 0x6, 0x301, 0x101, 0x1, "26f7c4a8b5a7fa78ad2b48b692d8dec214de03f04af196bdf2625795d1449b18f1150524c8d147acdadf0fca63c033c435fc94e278c3b2ee6e36ac7866ff575d4e2466301447b4fdc01afe2cd081449d227e46f23fb6c17b1d519bf1cd3fde4658376d2236541051f8a5bb173bc8c8c21bfe41a0ba75eed82f0fae1f7a28c49c1454af6dda098e21d42a7ed45d3f5b02488b1267b659d896d929185fd6f6bc"}, {0xf0, 0xa11b, 0x300, 0x8068, 0x2, "d7c611e82f451cff3bf901bfb4099350708ddee2871e19d88074fc49e078925d948b0c9abf1e9d098670138a421057af369b5eba0525fa035d338cdce3f17856deb4737825e3e35c9efd5fb9687d4df41590efcd4dfa12862df9a9d3d775b9b6eb83c6de36145e09894885d9bb44f398e192534dbe9360ade49847f9df841cc209f4dbb6ce01caf60f83b9aace6af322688954500f732778fe7a10f7baa84fb3042411d83466b869f0d60e438440d2dc1b2b263ef2fa1dcd48c73627ab36476e0a46d5b11be37821e363b667b1bc6cf71ab84d40caf1d14133464a104ab7"}], 0x4cc}, {&(0x7f00001db000-0x58)=[{0x20, 0x5, 0x502, 0x0, 0x0, "333f2d172cbe4a3de94d252fa8decef4"}, {0x38, 0x10001, 0x300, 0x8, 0x0, "7f1b9b4c76f0feb4c7ce3188267260b6ab97c776d3d3defd946ae110216e02cf84640d63a92e976f"}], 0x58}], 0x3, &(0x7f00002aa000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x40000}, 0x10) 2018/01/07 10:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/07 10:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000000000003, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000bf7000)=@routing={0x33, 0x8, 0x3, 0x3627, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x48) bind(r0, &(0x7f0000440000-0x60)=@nfc_llcp={0x27, 0x50, 0x3, 0x7, 0x3000000000, 0x3, "36966bf372cad3284b333aa373084699a91044211b3c328a30486b10a38909fa84521d26ab5bf25754c30ce31a4dea5986a5883a8c469882bfe2085c9c6ca5", 0x1000}, 0x60) getsockopt(r0, 0x107, 0x14, &(0x7f0000895000)=""/0, &(0x7f0000028000)=0x0) 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x42000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a2000-0xc)='/dev/autofs\x00', 0x30900, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000026e000)={"aefaea0abfe176db59ae79a35d50fbd2", {0x4, 0x7, 0xbe3f, "0d56010cd91c", 0x5, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000aa1000)={0x100, 0x1, 0xfffffffffffffffa, 0x0, &(0x7f0000d28000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000c9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) renameat(r2, &(0x7f0000266000-0x8)='./file0\x00', r2, &(0x7f00009cf000)='./file0\x00') 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000)='/dev/hwrng\x00', 0x30041, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00001d7000-0x64)={&(0x7f0000584000-0x20)=[0x7fff, 0x8, 0x9, 0x2, 0x8, 0x81, 0x1f, 0x4], 0x8, 0x0, 0x1, 0xf7d, 0x6, 0x4, {0xffff, 0x7e1, 0x2, 0x6, 0x20, 0x2, 0x100000001, 0xe4, 0x1, 0x6, 0x7, 0x6, 0xffff, 0x7, "b45a25ff0f73fd500fbf2f93081cbb2f267932b1a85c4556c084c7dde83f3cdf"}}) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000583000-0x80)=[{&(0x7f00002e6000-0xaa)="83684f85116218e49f8e1475a332d01a727da7353dbb3cd7e76e59bc8ee672641b02b7e69320ee0abec0ed97ffb6805c42ced197c2d15f6c56284baea5d1b4d26ecbf7d2785a2318e6a8cbdb79c4fab3d06dcb88f3dcaa8c41e9172c59c68a16f40e1f881a8f877d04bdd7c033902e7f566172ad955457ed4e0bdeee36ffd5b0bb5650a1467d44ac5d6fa6845470c8a08fcadef1aba49aaa87bf9e76cd8cc721ac31dc65e8494de3ca41", 0xaa}, {&(0x7f0000051000-0xef)="82f0f8f1ab33a8cabd9596ee9061047d400bb40fffc1c9018bec4852a2ac37543c3e37713ecc43c02d8f2921bd1905c867083443866a83cb43aa5099ffc587bc38ee1b4ce35552dfe18b2a82757f8e5b9104d2c692327438ce311121af72c6bcb8887545d55c446eec17033dc1034816124889dbcdf2bdf948d6f2cc09ecdf0c100cd1336d5b28d25bbf580a9d55a49607ad98874ae37bc0e8f54cfdbd6ed36ae401dcffc2baa026444bc12b58e4665d18cb0b9a7fd149012a8dd00a94324130d02f6a356b52544dd18624cd7fe48dbe2d49a62085af5ed28b9ddb774bd62f8e907dca29f86e53d19e8d435b45e154", 0xef}, {&(0x7f0000583000-0x9a)="39f04e90b15741dc7bffe165ad969c631e0f13957393af483bd733e44206fd5328012180142e3439b6334565b3caab226fab9fa416d4a60fffe2c2990c5963fe325eedcc809c82d1694ca027a7fc06a500c9eed854e525441c04b4558d381c030a104e72929dcb601d26c492db57cf3cac6272632046fc022dcc550b0a65454a948f7a4c19df1024101daebca7cc90983b9bf0d559a02071af0f", 0x9a}, {&(0x7f0000583000-0xb7)="5229feb8a0e7c96683f99d1b1f41f705b9a578986174ab0af77a1857d23486ed62da9e3fb459c1655d29ffd8dbbf004955bca8316f83495ff007975c338816fe555a5c120ebe1d2383ff41d08dffe069f2e51cb4fad74c804800a89e59874f43831b873a7a6968bc20409524b425b5706f44c63138a7ddb0076692f4ef8435b02beb9b14d16c34c74076bb2e9457f09c52ab164f2c5f0264340f67ef9bb5551029671b080e4a9a2916d8a0718d77fd040798dde6ad6af6", 0xb7}, {&(0x7f00002fa000+0x21e)="d2040de450f2e394301c45ed42130c87a54e7fe350acd5cee409812d2c659b67d047ea569105aded5eac73e9a93a810893427ba3118e55bd0a753a9d292ad985b6f1ea52fa1c07df9b26f3a0e5f86b48fcae84aa0da409df44cb6a3fe611552e20f20889372ede47c972965b7dbd36d1df487a5b4aa6498b57b8968369a63f1121649bce3c12b6f1076250534ccf13a76805bb84597e2db8d266c9bb782895487d25862a4d6ea505a946d409ee1b6b8d9f368711fd2342cc863c95c1a1869dadefc0c03442b945f0be09b171e34997622459b9a0037f386c9af53ab3abce35e9773b78764cb07da1ed07d64e3b639ef76c66de4e7f7d38ba95", 0xf9}, {&(0x7f0000582000)="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", 0x1000}, {&(0x7f0000149000)="d545281987fd7a5c40affa93ca91e1f8671735f4fca4366bd47d6cbe5a1c04ad1630a6b32ef2f11388fbd30b3416d65ddf7b398d6647ff9a3e6cccd2dd565b530a6e780c6a4068c0d18fa6ce1b8649eff376aafa24be405560f0a7f090c0eb2bdbc1fd9c6d00336a32563c91b9b1699c0cacd58d7af6b420e8722547ac698232977e8d13edf3bb73284c955af1f8d19cebdd4e1fb1f9fbab90810e9cd0549f1efe915e7e0d82dea76cf10f9d4c635ece9d24787c49a9ad61acaef3490a60f3e2469367196f05ef04bc1715e6efd16a782eaada6657857a73d07968b0bc585a6bef97fb248ff27f3c1eda3e66f53216911fe0d9", 0xf3}, {&(0x7f0000582000)="13d3c740d0ddef0007719abca8b99ece32", 0x11}], 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000461000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x0, 0x1, 0x9, 0x7, 0x10000}, &(0x7f000051b000)=0x20) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000582000)=""/40, &(0x7f00003f6000)=0x28) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000583000)='/dev/net/tun\x00', 0x0, 0x200) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000056e000-0x3c)=[{0x0, 0x7fff, 0x1000}, {0x0, 0x9fab, 0x0}, {0x0, 0x7, 0x1000}], 0x3) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be9000-0x15)='/proc/self/net/pfkey\x00', 0x22401, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007bd000)=0x7, 0x4) 2018/01/07 10:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) connect$packet(r1, &(0x7f000063f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getuid() ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000b2a000-0x8)={0x0, r1}) pipe2(&(0x7f00008a0000-0x8)={0x0, 0x0}, 0x4800) ioctl$ION_IOC_IMPORT(r3, 0xc0084905, &(0x7f000091f000-0x8)={r2, r1}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000879000)={r5, r1}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00002eb000-0x8)=0x0) bind$inet6(r0, &(0x7f000051f000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/07 10:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x3) fallocate(r0, 0x41, 0x0, 0x87dd) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002df000-0x8)=0x3) 2018/01/07 10:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000957000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000847000-0x14)={0x6, 0x4, 0x2, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000547000-0xc)={r1, &(0x7f00007b6000)="", &(0x7f0000f33000-0xb2)=""/0}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000485000)=0x5, 0x4) renameat2(r3, &(0x7f0000984000)='./file0\x00', r3, &(0x7f0000466000-0x8)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0xc, 0xee5d}, {0x7, 0x1ff}, {0xc, 0x39}, {0x2, 0x1}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x1, 0x8, &(0x7f00000e8000-0x19)=""/25, &(0x7f0000209000-0x4)=0x19) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f8000)=[{{&(0x7f000025c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daa000)=[], 0x0, &(0x7f00003b2000)=""/39, 0x27, 0x0}, 0x0}], 0x627, 0x0, &(0x7f0000f34000)={0x0, 0x0}) 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ce000-0x9)='/dev/kvm\x00', 0x282800, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/enforce\x00', 0x400002, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a87000)={0x1, 0xffffffffffdffffa}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$sg(&(0x7f000087a000-0x9)='/dev/sg#\x00', 0x8839, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f52000)={0x6, r3, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00006e4000-0x10)={0x1000, 0x0, 0x0}) r5 = add_key$user(&(0x7f0000f13000)='user\x00', &(0x7f0000e59000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008be000-0x51)="bac4759e79dc707f99131d09ae3a5a1d96e56469a080f5b32d68dfd38200a73b16d7ee40a992bafd37f8310818c59e2f74f5882c0a1f6e8dab9e11f15c36fd69cdc4f6836eb7ecd5775d19dc163df5696e", 0x51, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r5, 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c48000-0x4)=0x5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007c7000-0x38)={0x1, 0x0, [{0x413, 0x0, 0x0}]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f000042e000-0x4)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000631000-0x10)={r6, 0x1, 0x92, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xfffffffffffffe89) 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffff9c, &(0x7f00000f0000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005f0000-0x4)=0x6) stat(&(0x7f00008b6000)='./file0\x00', &(0x7f0000af7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000074b000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x401, 0x0, 0x2, 0x2, 0x80, 0x80, 0x1, 0x2, r2}, {0x2, 0x816a, 0x6, 0x101, 0xfff, 0x9be, 0x101, 0x80}, {0x965, 0xfffffffffffffff9, 0x270, 0x50}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in=@rand_addr=0x7fffffff000000, 0xffffffffffffffff, 0x2, 0x2, 0x101, 0x0, 0x1f, 0x6}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000443000-0x5c)={0x165, 0x1, {0xffffffffffffffff, 0x1, 0x8, 0x3, 0x56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000437000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000bae000-0x4)=0xffffffffffffffc1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c5b000)={@common='lo\x00', &(0x7f0000934000-0x30)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "481e9c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 10:34:19 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={@generic="e5fc62f7c7005018ead9a345c9e68fbd", @ifru_names=@common='gre0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b02000-0xa)='/dev/cuse\x00', 0x258a01, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000462000-0x38)={0x3, 0x0, [{0xffffffffffffffff, 0x0, 0x7}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x1}]}) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/validatetrans\x00', 0x1, 0x0) read$eventfd(r4, &(0x7f0000715000-0x8)=0x0, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a37000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ff000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) fcntl$getown(r3, 0x9) inotify_add_watch(r5, &(0x7f0000b4a000-0x8)='./file0\x00', 0x400) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000084f000-0x2)='/dev/midi#\x00', 0x8, 0xc00) listen(r0, 0x10000) prctl$seccomp(0x16, 0x1, &(0x7f0000068000-0x10)={0x0, &(0x7f000033a000-0x8)=[]}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fe0000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000043d000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000010b000-0x1)=0x0) 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c49000-0x8)=0x0, &(0x7f0000f3d000)=0x8) r1 = socket(0x18, 0x0, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000046c000-0x64)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000}], 0x64) r2 = syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000142000)={0x7, 0x8, 0x2, 0x7, 0x0}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f000044f000-0x4)={r3}) writev(r2, &(0x7f0000640000-0x10)=[{&(0x7f000087f000)='\x00', 0x1}], 0x1) 2018/01/07 10:34:19 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006c1000)={0x7, r0, 0x1}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000090e000)={0x9, 0x5, 0x0, 0x5, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f000090a000/0x2000)=nil, 0x2000) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000090a000)="cb58e7622a2b9617c8d9343cf76852a51f7511d263b3cfc96d57f7b477f6d0af6779efd96ce8b6fdd7d3b19faa3e058bcd232f0219b1ed822e820db7328a9deac7a2fc394024ee923086f8244d359c6d22cadc6fb0d634febb2517830b2cd359de1e40835ab7674ea76dde196b7159a57a920ab5e837da7f3ba1165aeefec85afbd2311690bd1a27cfe9f44b9a8e685c1e1390283c71d888f43248326363c03131ba87286eb73cfa9d27ae7059c16200faa41829e2f229727e1c81b5e7f3b889328632") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000514000)=[{0x0, 0x0, &(0x7f000090a000+0x435)=[{&(0x7f000090a000)="c0008b446ca8b36d2f5aa1befaf3e4e274b3ba08daab5112899f347b105fae00d5b80d0addef102880cc7a08b7ed014b48aaa9803928ac4b044aed975319c99ce0e0d435efb48e1df36cf958b88bb537423b9110315876ac58a6284e3c03e8c30001facd1e4d3531782f28039b46992b50930f654d239d", 0x77}, {&(0x7f00008ae000-0xe5)="96b34b9e0e5215eb5c2a67100de095378b943932b8ded6b3e552a840a2686bd36e3913f358f326cfa0139aa91645505f5d2686ffe4c6eb4439055c194bc58560d7db384b1f50b8e2200315dc74bf16bd8a93ce0eed9b9c676174f785e08a2d2bf3477758e77edf26d92bdf93a1530d4c6dd876da97a250a341218ba53bd78633c0098d2f7a9d9efc06327192d94ea5458eb66bcef2395081932dd4c763739e1ce2be6f668c2f2081fb0f56e587e7171797ee8f95446bc82bd8de053b44632340824e5196128f69c6e5b3c459f5b714ee76a14d9e1cb9068c302847095129d787464311125b", 0xe5}, {&(0x7f000090a000+0xa16)="1759b4b54395f34bf7c31d6bd4f62e4e15bbba857bf1bfab425d45b862709c0f9a3de3a804407bd372053752e5d4d0eba48b6c1a802678ae53a5a80e57440772e18ad03886aa3f9f393dc40b480ea0964b0e20f4b9d93e2871c020793917ff5d57cbcb7432fd90179cfa8053cdb34e91deaa4d6a91f41a347348297fb47060ab3ffcafca6e55e61ba13d21c8c03d1a9704ff2252da5d5aec3164d9798f8067c0bd1617039d693ca7fe0609d71c874c5cbba39632", 0xb4}, {&(0x7f000022b000)="580ba3819c2100f68f1019d0a16043110cac7eb947495de3fa73469611b23b0982052dc55861a713153f7bea9edbba925bb19f2c4ba1a2acd1eb73cec3c55e1c444af8d8dbb438abcb96823927f3870e7a85a283fbc6a1f8e93154f5a24ccc7c2a75b1e63f779688348d32dec0f68a08ee399b99495b9e87d140585a446f52e50c87d4895e0997f7657338b12ee695e0", 0x90}, {&(0x7f000090a000)="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", 0x1000}], 0x5, &(0x7f0000021000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xa8, 0x80}], 0x1, 0x4040000) 2018/01/07 10:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000098c000-0x50)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x2, 0x10) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000241000-0x5e)=""/94) semget(0x0, 0x7, 0x89) 2018/01/07 10:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') getsockname$packet(r0, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000045000-0x4)=0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000055c000-0x14)={0xffffffffffff0001, 0x3, 0x1, 0x4, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e87000)={@generic="a7f791405019dda7f6514eb66cd87a3e", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000386000-0x10)={0x0, 0x2710}, 0x10) r3 = accept4$packet(r0, &(0x7f000060f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d2d000-0x4)=0x14, 0x80000) accept(r3, &(0x7f0000694000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000535000-0x4)=0x1c) r5 = getpid() ptrace$setsig(0x4203, r5, 0x5, &(0x7f0000114000-0x10)={0x3c, 0x9, 0x3, 0x100000000}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000353000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000b18000-0x78)=[{{&(0x7f0000da0000)=@in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f00004a6000)=[{&(0x7f00008c6000)="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", 0x1000}, {&(0x7f0000625000)="ac0cd98c88b9911126fade5e7b8c6e36bf6d956a3a9e08dfdfdcb4573fc939f998c803f131e3a7319751f786d3542e5de73b1ad0e0d9a04482011f6156c838f48e778946b037bc94b76a7bbd4ecbc8ad006ddf667fef1ade7965eb12305b878c213a40789757df5bcbae36a1baaf5de719b0fd7982efd21c4858ec65e03191f6673db666fa6ef4c24388edd89951dd30c0733a745475451b021e63a94b0406d64ebbc5fab8b0bc8e4004", 0xaa}, {&(0x7f0000db5000-0x25)="0304e90c575245885c8c607c6f93fcd0ba75874729e2ad8b6e3ff465a5ede6d70ac89b31c4", 0x25}, {&(0x7f0000dfb000-0xf2)="c9b93560d017da82218c2d3ec60882bbdac80930a4c50c33a6076e77378c18ee862329a99079f0d7e76cbe824d62489890d144494315719aa51ed83a69a981103cd5ab330836eb93abfd11c52bcc08bbfbbbaaf555680c7a4a2e788fabc4f8b0a80861418b7ec3e7e98bb93ac528309d0031e01016dd4407f8d9530eb1a2c518b6da7a8e5557c234b6a4eb85db4f5f0d7c4a95d1e562695f161c2bb373e1cd94aff2a0fb8a90696d64a1d0661e095f1cb9e261b150c77d214331444eda449dc3b04a4774ba62c08c6a49f9ad99d42eb78a9944b1dd6cbecba80501d55806f28f23a3297839050ec52662f0669bb417076df4", 0xf2}, {&(0x7f0000173000-0x2b)="cb1ded7e93ef6ca1742ea283262355b494afe49104e1e13011d9b83cc93d0871cd2ef23934eae7631a84b8", 0x2b}, {&(0x7f0000ab2000-0x74)="06a420d82aa6b7f93e4db15f225e750b53e301ecb932107fa0ccd2783bde7ca9849de7b6e65033d6b9078aaff1bca3a1b95c99966993de97a772f9763a17e2917cb8dd82d75f69013631faa65281f310a8244933858960495d6670bbc3ea1d938092e51fd89ca3773167e8c514c4589ff142f364", 0x74}, {&(0x7f0000ca3000)="ceca7d2a6c514700d3e50b33c41a8247ce5871cc", 0x14}], 0x7, &(0x7f00000e3000-0x108)=[{0x108, 0x118, 0x0, "6901e392ae1981fe150f22bbcf9ff3e938138c133a1ac9bbf5cc3efea6ff43405ce13124b52831dd52865f52b60c3fa951c382e30d046c4d25d23ef26f5191c68ce240d6785a7a0d807fb4e7968f29e82529ac07ff45d95dddbe1217f9cd6b85dfafc775ee2882a8f6ddc19b1cc065c64b2d7c658b22268c3b1d6cd4aaa69fed006e702bad97b66d86a3dd40d61040e05a1e7919d919ed0c19d7a18973de30cff823a118246ea6a0d817bf836dbdea00f3ef699ac6e58c2ae0c274962a6960ce2a71ac7c1d19328da6aa852d5e8f3c6bbbfc8fa0e8d97923646f1fb0a77055b1b66ec06d7526cf0fb16a36d6f7749bc9d6ab97"}], 0x108, 0x4000004}, 0x10001}, {{&(0x7f0000ddd000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051b000)=[{&(0x7f0000117000-0x37)="e0bc011aa3a8aa64f3fb8d6b67e4f08543de6f1362eb20b6645f8cda2ea85dbd1b6ef3cfc2feb8641bd1d8dc17c9bf1bad0f0f70cce200", 0x37}], 0x1, &(0x7f00004d0000-0x98)=[{0x98, 0x112, 0x3, "3be2747300d92295befddbbe8ade1e0fba2ad1e3a1d26d5b37b6ba0411cbac212fe2cf604322552ce7e2946cf91668d4c64f070075c48d6b935edccc22c658f0adc632f56ac024725fff5b4aebf3a648e315a9fb410c23082d0d897c3ff25e5e6f4a7391e1c38f21cc1a1051bf24d9db3fe4d20c35bc43cf172ade8c9cbafe601fe5"}], 0x98, 0x20000000}, 0x1}], 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ab1000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x82a, 0x9, 0x0, 0x4}, &(0x7f0000df5000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000718000)={r6, 0x6}, 0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000606000)={0x2000, 0x0, 0x7e, 0x7ff, 0xa6d6}) sendfile(r0, r0, &(0x7f0000fcf000)=0x40004, 0xfffffffffffffffe) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ca7000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19, r2}) [ 37.041980] audit: type=1326 audit(1515321259.734:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5491 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000-0x10)='net/ip_mr_cache\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c46000-0x20)={{&(0x7f0000132000/0x2000)=nil, 0x2000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mremap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ae9000/0x3000)=nil) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/07 10:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fchdir(r0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) r4 = accept4$unix(r2, &(0x7f0000e8c000)=@file={0x0, ""/4096}, &(0x7f00003fa000)=0x1002, 0x80000) inotify_add_watch(r4, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) socketpair(0x11, 0x3, 0x3, &(0x7f000065d000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x0, 0x3f, 0x7) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000cd7000)=0x100000001) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/member\x00', 0x2, 0x0) 2018/01/07 10:34:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0xb205, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/07 10:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009a7000-0x8)={0x0, 0x0}) r1 = gettid() r2 = mq_open(&(0x7f00000e0000)='vboxnet1,\x00', 0x42, 0x8, &(0x7f0000296000+0x378)={0x3, 0xdfb, 0x7db0b30c, 0xc86, 0x4, 0x0, 0x100000000, 0x40}) r3 = syz_open_dev$sndmidi(&(0x7f0000db2000)='/dev/snd/midiC#D#\x00', 0x81, 0x200) r4 = inotify_init() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00002c2000)={r3, r4, 0x80}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmsg(r6, &(0x7f00005ab000-0x38)={&(0x7f0000c90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000070d000)=[], 0x0, &(0x7f0000a17000)=""/157, 0x9d, 0x0}, 0x0) close(r5) 2018/01/07 10:34:19 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000013000-0x92)="f0be9fa9a1ba36b1060ef7e22027285292d6d373ad2258d6eb4d94b74b256e61294eb9e5765d011d15fe518b0699dd385b48ae349db3b33eae7bf5c2f9a8207dba74ffb3ce0492595c8bac79e8664e892317b4272a7026069d8a2874912a8dbf916851003e1532db518899df5cbdb65ad71c9dc231e384ea51cb9a0d8fdcde2df55bf3bd7822e4cd26cd5e5642a5bb95ff67", 0x92) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x80008000000, 0x4, 0x3e6a, 0xdb, 0x0, 0x1f, 0x1, 0x0, 0x5, 0x8ac, 0x100, 0x0, 0x101, 0xec4, 0x20, 0x9, 0x1, 0xffffffffffff8000, 0x101, 0x4, 0xffffffff, 0x39, 0x0, 0x5, 0x7, 0x80000000, 0x100, 0x1, 0x20400000000000, 0x7, 0x8, 0xfffffffffffff354, 0xe00000000, 0x5, 0xd96, 0x5, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x0}, 0x800, 0x7, 0x101, 0x7, 0xffff, 0xdf27, 0x8, 0x0}, r4, 0xfffffffffffffff9, r3, 0x8) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x3) ftruncate(r3, 0x800000) close(r0) 2018/01/07 10:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ad000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003be000-0x20)={0x40, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000d4d000)={0x46, r1}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/load\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b64000+0x292)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000003d000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000d1000)=0x0) r5 = getuid() lstat(&(0x7f0000e97000)='./file0\x00', &(0x7f0000a44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007ca000-0x4)=0x0) fstat(r2, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00007af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000737000)=0x0) lstat(&(0x7f0000d51000-0x8)='./file0\x00', &(0x7f00003ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000434000-0x8)='./file0\x00', &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000874000+0xb8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)=0xe8) fstat(r2, &(0x7f000096f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000715000)={&(0x7f00008c7000)=@proc={0x10, 0x0, 0x2, 0x40}, 0xc, &(0x7f0000789000)=[{&(0x7f0000263000)=[{0x4c, 0x1000, 0x4, 0x7ff, 0x0, "11a338a7067ba1a33aeb17b5253888e73757455925980df2ef5ae8d2ae19f5168eec95d5fe108b14cffe08c7fa4a4a40b488affce4e591cbb57fa8"}, {0x94, 0x401, 0x21, 0x6, 0x3, "ba18075e9b42e8a34cfa25897f43588b8f2dddaf49d32223898aa60e7cab08181eef6bab554cd5f79e329e9f48e02026474e14043d398e50111d0efa3c9bfaee69705527350f5bcef728d6a6ec69138f6ef99816c7a82050e375e13cb34f0c16a43b3cf4cf33abb15e21450901acc332a4bd0e87f4b4079fd0cbbb7ff86e7430a7b8"}, {0xf0, 0x9, 0x4, 0x3ff, 0x3, "576fc7448b79cce58c51820f9e4d88b2e8d9bf041f344ad1fc54e48cc4165dbc5e0ff79135932d3ed3d64d29a8d1db4195b5ca17d9c8f9bcedc5d045fb08a464c576aedd172df3260b7862d3162906720ac49307d7aed9064de6b662a8f9482e973e14b02fb7f6bdf2488b1210eb07af924916c84049b16b83202896d857786c2b6e49ad780a7584efaecf532da54460fe04917821af7ff46dddfd9ade8999b7cb0b98c96584c28ecb77e6851b33df05a8a6408da93bbbe854552a83739e83c733747a1a5d7a35f7c8fbefbdcd6f8a7c70ffdeb37bf0f2e027e0249c8a2c21"}, {0x48, 0x100000001, 0x8, 0x4d, 0x3, "baaab16747e1a941fe893910b290632d9dd5751506720e0a59655aa042ac019adc88eb1978dec9a77dff296967f89bbe8c63a4483128"}], 0x218}, {&(0x7f0000e4e000)=[{0xfc, 0x1, 0x101, 0x3, 0x3, "fcdabf33d99b3e860a8ad4d6b40bcb10fe0bcb0057b7dbd2a96e38dbd90d86b77a57563fbb3c6eceb16470d8dc3562989647eec8f432f4174a4e45a104238267f17943c13681bdcfbbeb55a56e37ddbc11df5fa382b3a2d2111767734a96a102479b5befea996676323b93c36be5c59428d4da6b54bb95ae4b158d444b202d37f002ac76840e924540c6bfe8305ddd052db78b25cfb663beaa755a80483e47495d9d682cbad301d6047b99eea38b2db4a81c8db7c47f72d68f7c81a49c9f7587eb5a5c3874f339027865f0a37e9984287a22e58b63ac31430d2e48b4f6c278e90e3b45186184a83bfdedc0"}], 0xfc}, {&(0x7f000099c000)=[{0xc0, 0x8, 0x0, 0x0, 0x2, "7cfe0bf06d2636e9844e1f07ee7f9073b0608e92b48dac39f6d424d91b216f83fbfeda3cde623bc89b43559f8ffb895de8acd3402d3f2fffc05ca3198361c4bd68f979f653a5fdbf8567884588211cef2ecb5342330ff98b4d5b86c978d91a76b332e56175a5d65260cad0c63723dfd51eaccb08b9a61f82f271145039887a7acd8dbedc576b188004eb4da50908d5d05d30183e9f94f58d4d4edcf6ab49e011c736347e9ae3f96e7c2f6e332e65084f"}], 0xc0}, {&(0x7f0000185000-0x344)=[{0x10, 0x5, 0x100, 0x7, 0x3, ""}, {0x9c, 0x8, 0x400, 0x4, 0x0, "21baa967f1020279019d74bd61b946ce010d22ac41555a057d0aab7804f743a4b490e8748bab44f61500992edd14a02af75738611a11682c6cb05939aca62cf21121095224a3e0e09aeb9501b1307d19adc0121ef6e22a82af0bda96e7257ad4dd9b40873d783fc3b3b5bb3369367888875114ccdbebcc93a3098dcbad31310095b5a992a54775443fbc8a"}, {0x78, 0x2, 0x401, 0x4, 0x1, "109e4e8d2641c431f12c76fc8e2e33743efe13fced5cd527235ef9615cf1c12379c11165afdd662405ca1f604b741c359cebab0df952c422918260ca764b1c0ac74b51b817ef834714de3d65ad114f40859aa2af9ff19db389e8ad850624a927ebe9bc545cb1"}, {0xc8, 0x0, 0x10, 0x100000001, 0x3, "59abab136786110b47dd3b7d4aeaa3ab073ada37662411693cb420d3843f82ecfded85dcb76517f7eb0514c7cbb82c57ac0055eed1d5e89e4240d6bb5043cb68990c63ae5c17d4199d63faf254ae179dd63b35048145d7b3f31909df9b1c3d4dc7aa7bcd55dac46cefb2a8f46f914594c75fb6016b798ca3fab0e0394ae2adfea0a616b9db31f9925ec478cbe5781468dcac7dbcaea0de69eead81310dd288241c000f54683e98d183d3043a8870e499301654638ef822b8"}, {0xd0, 0x0, 0x302, 0x7, 0x1, "089a3bc5a60755a07bec18d2d1e682a066c76c49d5e4bcb9b590c678e11678a97978cd4bbca66c2f082f777738fa6074633722e96faee9f6424b413f33e23914fb31f04ad0984b4008f4d35fe73d89855d5bb1dadf86d4bd31d5a140d76fe285dcd4dbeed98bab204974980ca841fefd3eb7f6960efb603d872263cd94db5e1eb5dc65861100fd65b0d519728e5bc4b43822b024c0827c8b5f87c3e15e6c1d002340d1cd353c3626114befc4061d90bd9599899dcd2879c76a97e63dfd"}, {0x88, 0x6, 0x301, 0x0, 0x0, "a848ff26d57bfba35fe7314fea448494a7ace1b02464a43d88932cf24e8cb73c3bb211f836aefcf2402f229b2b465f87d80b86658252ea02bf210d1ea23d49b7c32110e9558dd40abb880fb5ec38e184d12e8c09307ac61133b643bef9ec20158ba567d4a372df0565916521389ab2bb72d9121589"}], 0x344}, {&(0x7f000033a000)=[{0x1010, 0x0, 0x20, 0xffffffff, 0x2, 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{0x20, 0x9, 0x0, 0x7be, 0x1, "d8433e854d6eae289c82929e669663"}, {0x88, 0x100, 0x500, 0x0, 0x0, "1301410ee4483032787df6bf87c404df182c46a38b8a5ae387d5a7ed66feb7f70be9255ceec6ce5881c3d6cce8d1c9fd6ec36681905cbae8bfff7d0f2c8b2d4bb0a1042f13166996f54280db06dbda5ce4c08b70fae27350899a06d774fddfc38c4592cad026074dc6b3c896d37397a27aa9b7b61c0c"}, {0xd8, 0x120, 0x2, 0x0, 0x1, "cd9b62cad043ee875b116179792de8806379fe2031a2b1e5729d1007c1a68587f4dfdf496d8c5db147fd0ac1f2940a8f64c01f53b684fb17e377aa088c353d580ebb74f521228b5083fbfe2f8bdd23e0ff632d32b430203832abdc2594176cafb7609c71a6dabf250e05ccfde41ca58b35c0073cdac32f6c237b6b17ea6ebf9992f9a4e3388016771a3c426bc5a74b8a53215cdd3fca5b0f6b6c70a2d0bce7f2cdd3f789a92536a739e37fc3f49299e4cb4ef3f5d85949f1c7b92eb0873d1f2935df512415"}], 0x1190}, {&(0x7f0000710000)=[], 0x0}], 0x6, &(0x7f0000811000-0xf0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf0, 0x20000000}, 0x20008800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r17 = syz_open_procfs(r16, &(0x7f0000a6a000-0x9)='loginuid\x00') writev(r17, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0xfffffe56}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r17, 0x6, 0x2, &(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bad000)=0x5) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x200000}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) r2 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x101000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000014000-0x4)=0x10000, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000010000/0x2000)=nil}) [ 37.112240] audit: type=1326 audit(1515321259.803:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5491 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 10:34:19 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000f4b000)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/07 10:34:19 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x401, &(0x7f000000e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @rand_addr=0x7e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000011000-0x40)={0xf87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:19 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f7d000-0x8)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7d000-0x16)='/selinux/checkreqprot\x00', 0x284002, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ef8000)={0x8, 0x200}, 0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f000075c000-0x10)=[&(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00005e7000-0xa0)="c435ac4532313b55efb09755b6d8435d2e8681c1fa98889fb54ec76acec8d78d9f174449eae7ee01fddcce94c0f49115a7c58fe85434c4e0a17ea141db78dfb642a5c3068275ede09d91c30d63986240dcc0e9db1cdaf4fa538a7cbf093fea37eab5ab4368878e1bf9142d49a78d644df2b7db205bd657d90c4c789c97eea004ed15317e83ad4409bc8167f9e9303e7a49ab04a39bc99d6036f7f78dabe96fc9", 0xa0, 0x81, 0x0, 0x1, r3}, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000f7e000-0x7f)="cbfebf1576711d9448e0bbd3f3a8588d0d5050780b4758c71d300c7af9a41cde3a4882a5b004e143844a31d5941949ccc796330f46da8418f7439fd555f3faf105f1d0c47662ffbba6f2dcd19b38b028eb22d1aac66b69cff0a792f93f23cbbdf1ba31c6976eb5342deec4c68f704a51c8f3ec71b16ea991c8fcb39136fc6b", 0x7f, 0x400, 0x0, 0x0, r3}]) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00006dc000-0x30)={0x1, 0x0, [{0xd, 0x5dee, 0x5, 0x40, 0x0, 0x3, 0x1f, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f7c000)=0x0, &(0x7f0000f7d000-0x4)=0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c45000)=0x5) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000ca9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/07 10:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d48000-0xc)={0x0, 0x800, 0x10}, &(0x7f000051e000-0x4)=0xc) readahead(r0, 0x8e9, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000081e000)={r1, 0x66, "22c8b2812e4b6a11284301083dcee42fcc0af71edf4477619d4183c5f58e544400c0dcd8b1589f79d83d3f12c99204223aba89a8eb423ca2ade323cf5767fb7276a39a21612ca5b503d0fbc8528a96a78173e842ccd4942b505236b854b7e940ec51ff8b007a"}, &(0x7f00006a4000-0x4)=0x6e) r2 = socket(0x1e, 0x0, 0xfffffffffffffffc) getsockopt(r2, 0x800000010f, 0x83, &(0x7f00004ad000)=""/0, &(0x7f00004ae000-0x4)=0x0) [ 37.241256] audit: type=1326 audit(1515321259.933:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5540 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.284295] audit: type=1326 audit(1515321259.934:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5540 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=331 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.310432] audit: type=1326 audit(1515321259.934:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5540 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000005c000)='/dev/audio#\x00', 0x1, 0x101400) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2db) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000aed000)={0x0, 0x0, []}) clock_adjtime(0x5, &(0x7f000020d000-0xd0)={0xfab4, 0xfffffffffffff222, 0x5, 0x6, 0xfff, 0x3, 0x6, 0x8, 0x7028, 0x10000, 0x401, 0x3, 0x9, 0x7, 0x5, 0x67, 0xfffffffffffffff7, 0x7fff, 0x7, 0xfffffffffffffffb, 0x80000000, 0x9, 0x6, 0x5, 0x4e, 0x4dc}) r2 = syz_open_dev$amidi(&(0x7f00000f2000-0xc)='/dev/amidi#\x00', 0x4800, 0x80000) poll(&(0x7f00000b6000)=[{r0, 0x100, 0x0}, {r2, 0x400, 0x0}], 0x2, 0xa1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000689000+0xd87)={{0xa, 0x1, 0xe2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1000, [0xc4, 0x6, 0x65a, 0x8, 0x3, 0xcc, 0x7, 0x3]}, 0x5c) 2018/01/07 10:34:20 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ef0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000)={{0x8, 0x2, 0x1, 0x8, "e0f5edbb2764a16ceb0b84a35126c4992656e3cf0fbb8cb7f68c7bb25d5a2b0576c7f4c9cc5027b6be07550f", 0xf81}, 0x2, [0x3, 0x81, 0x100, 0x96e, 0x6, 0x9, 0xacbf, 0x2, 0x9, 0x2, 0x0, 0x2, 0x0, 0x36, 0x5, 0x10000, 0x400, 0x3, 0x6, 0xffffffff, 0x3, 0x1, 0x9d4d, 0x3, 0x8, 0x2, 0xff, 0x0, 0x1, 0x2, 0x0, 0x9, 0x1, 0x6, 0x9, 0x101, 0x3, 0xffffffffffffff80, 0x8, 0x8, 0x1ff, 0x2, 0x3137, 0x4, 0x800, 0x5, 0x0, 0x6da1cc14, 0xcce, 0xc35, 0x0, 0x0, 0xe985, 0x0, 0x6, 0x8, 0x9000, 0x8000, 0x0, 0x7fffffff, 0x7, 0x6, 0x73, 0x101, 0x8, 0x4, 0x0, 0x3, 0x3, 0x10001, 0x2, 0x7fffffff, 0x0, 0x6, 0x7f46, 0x7, 0x8, 0x10001, 0x8, 0x9, 0xb00c, 0xf2, 0x6, 0xd86c631, 0x5, 0x2, 0x8, 0x7b5f, 0xa, 0x6, 0xc5, 0x3, 0x1000, 0x9, 0x252, 0x82, 0x9, 0x27, 0x100000001, 0x4, 0x101, 0xfffffffffffffffd, 0x0, 0x4, 0x1f, 0x5, 0x1, 0x4, 0x100, 0x0, 0x8, 0x8, 0x6, 0x3, 0x3, 0xfff, 0x3, 0x0, 0x4f9, 0x80000001, 0xffffffffffffffff, 0xc000, 0x8c, 0x4, 0x8001, 0x7fffffff, 0x3, 0xffffffffffffff39], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$alg(r1, 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00007c5000-0x58)={0x72c9, 0x2adca3a6, 0x100000000, 0x0, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r4, &(0x7f00000b9000)={0x0, 0x0, &(0x7f0000bde000-0x70)=[{&(0x7f0000d59000)="7bb7ebf6cfc2d550e3ae525cb9dd36f3a39df51a039b75a8189bed7ed965c69096", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x9, 0x4) 2018/01/07 10:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000008b000-0xc)='/dev/usbmon#\x00', 0xdd4, 0x100) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000941000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1a5e, 0x4, 0x9a, 0x0, 0x4, 0xf000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c04000)={r2, 0x10000, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f00002cf000-0xdb)=""/219, 0xdb) bind$alg(r0, &(0x7f0000ee0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/07 10:34:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x9)='cgroupk\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000077f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000e45000-0xb)='/dev/audio\x00', 0x2, 0x0) 2018/01/07 10:34:20 executing program 4: perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b79000)={0x0, 0x2c, &(0x7f00002cd000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000155000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000084000-0x8)=0x0) r1 = syz_open_dev$audion(&(0x7f00008db000)='/dev/audio#\x00', 0x1, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000ef7000-0x48)={{0xffffffffffffffff, 0x3, 0x20, 0x2, 0x86}, 0xbcf, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:20 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000212000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000+0x80)=0x1) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000fe6000)={0x1f, {0x4, 0x84d, 0x3, 0x4, 0x8000, 0x5}}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000799000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000839000-0xf8)={r2, 0xf0, "eea46a04cb3d8c7e10d9d09dfc29ab9c1560170f5b2fa4098b530ade885be071421619dc376e4f18918b0c13818bc95f6dbb06915b4cae16d4bf8b1992af2ca2de1005c569b34ae896b309a1a41431b4f346203d16a395f72074202fe3d0852f706a91be3a81b80fbe8c060ed82720512dbd0c07dca57a547a238624664f1d91223e459de6c23bd3a1cd295c582f9034ae52e22d1c3ff12f19bbbea852a143f1a045678bc9358ec4e481a8721a658a50c7a89372425ba589f34e0b7c98053d56b08334519420bfbcb48600e4d06267122ebe11a78d66ebbb6b699f41419eda1625583d029147619f4c12fff871ae18f9"}, &(0x7f00001df000)=0xf8) getrusage(0x1, &(0x7f0000fe7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/kvm\x00', 0x2005, 0x0) 2018/01/07 10:34:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20102, 0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00001e5000)={&(0x7f0000865000)=[0x10000, 0xfffffffffffffff7, 0x3, 0x2, 0x7fff, 0x400, 0xe267], 0x7, 0x3f, 0x1, 0x0, 0x10000, 0x7f, {0x7f, 0x6, 0x0, 0x1f, 0x7, 0xffffffff, 0x1d3, 0x69235734, 0x7fffffff, 0x4, 0x8, 0x8, 0x8000, 0x9, "cd82bdec121b1905f14e39443fcb091c2c3953bddb8dbe339e6213706417d244"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000097c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x288, 0x8, 0x0}, &(0x7f00007a7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6(0xa, 0xb, 0x100000001, &(0x7f00008e5000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = epoll_create(0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009ad000-0x10)=@common=""/16, 0x10) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ac6000-0xc)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/07 10:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ac000)={0xc, 0x0, &(0x7f000099c000-0x20)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000517000)=""}) 2018/01/07 10:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/07 10:34:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x25dc, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00}], 0x64) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/07 10:34:20 executing program 3: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xb, 0x3, 0x33ba4000000000) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000553000)=""/214, &(0x7f0000581000)=0xd6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000215000-0x8)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000582000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003fa000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000582000-0x10)={r3, r4, 0xffffffffffff7fff}) [ 37.435608] binder: 5584:5587 BC_FREE_BUFFER u0000000020007f72 no match [ 37.476502] binder_alloc: binder_alloc_mmap_handler: 5584 20000000-20002000 already mapped failed -16 [ 37.493437] binder: BINDER_SET_CONTEXT_MGR already set [ 37.499736] binder: 5584:5587 ioctl 40046207 0 returned -16 [ 37.505807] binder_alloc: 5584: binder_alloc_buf, no vma [ 37.505828] binder: 5584:5601 transaction failed 29189/-3, size 40-8 line 2960 2018/01/07 10:34:20 executing program 1: getrusage(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000523000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x5, 0x0, 0x182, 0x9, 0x7fff, 0x1ff, 0x40, {0x0, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x966}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x69, 0x2a, 0x0}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c74000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xf96}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 10:34:20 executing program 0: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f0000e7b000-0x1)="") futimesat(0xffffffffffffffff, &(0x7f0000970000-0x8)='./file0\x00', &(0x7f00003d4000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000489000)='/dev/rfkill\x00', 0x400, 0x0) readahead(r0, 0x0, 0xffffffffffff8001) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000946000)={@generic="704bf6f134b2bfb1b03bf5f30decb8d6", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:34:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000009000-0x40)=[{&(0x7f0000001000)=""/39, 0x27}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000-0x4)=0x60) 2018/01/07 10:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x664e8e360cddad68) r1 = syz_open_dev$midi(&(0x7f0000db2000-0xb)='/dev/midi#\x00', 0x100000001, 0x12d582) sendto$inet6(r1, &(0x7f0000211000-0x47)="2195897474c8d2c491065927fb2a5bb5ed78c792b80b3145e0cb6dd79d61c961548b848f8473de48281d613aa6b8b567839ac0264d410169c8feb3adc62e2374bdc5ead1c0bf32", 0x47, 0x41, &(0x7f0000021000)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) 2018/01/07 10:34:20 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80000) ioctl(r0, 0x8a7d, &(0x7f0000003000-0x9)="f861300a799af3308e") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 10:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x314, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000}, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000062e000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) sendmsg$netrom(r1, &(0x7f0000c84000-0x38)={&(0x7f0000d55000)=@ax25={0x3, {"6bfd7472a26148"}, 0x80000000000}, 0x10, &(0x7f0000b67000)=[{&(0x7f00000c0000)="2d117f19f2d74e9665ce6492d838dea79466de7ca284dfb95063bf41d8636c043e7db81edd42ca5753393d6e4767d92a7c59137345c7e043a2f9d0200d9f1bf7c3cc48d4645ffd534bd60b474117c328422672cb45a0144294c0dce83c5ed556ae5f09890930575cd5b5d4730317d5c0e42cc725be775b5a397a91f194ac9133bbcff46f788585164c194cad057a0ed29ff0d6858bf0c960027bd42a113a4d98e7b69269d540437600bbfa5a82c22e89442d6ebf6eee9f620751f105a6aaa8a7ab91f4b08b99763cc15be6c22a644fd43e4048e63bb5e281d7b67c0878f6adc00fe3518403ac58218b21f54b6344240a0601f6df09", 0xf5}], 0x1, &(0x7f0000d4d000-0x128)=[{0x68, 0x117, 0x5, "bf62c7e380dc485beac58f7a840940b9f7b53d72bbfb70005ba7039c1a3093675e3374cf497fbbacce797ea223157ee45c9c6cd57139f2ed03d5be8ee457e0ddb55e1ab903a716c628355141098f537212641c"}, {0xc0, 0x19e, 0x6, "a7d9c60d3eb1df37e7fd535709c7f5283d24e8ab23f023564a634047d29eb795f929cdaae41db72181f20ba5fc7210f92199b54a464bca0bd2ec19f5e3e791d1b2b831007c96f0fcc3d3ab035207618e238db0c85fdf8d6451af3f0943a067898714cb52cae4fbaaaeea8e92aeefa2ec1631313ce0f217e02f8080ff978c0ca9e1cf951290984504177dcea3203716edda1a741ef07fff66693d4e9898e4663e28bce3cc24f8ba3ef78ccd924a65e4"}], 0x128, 0x40}, 0x4) rt_sigtimedwait(&(0x7f0000103000)={0x0}, 0x0, &(0x7f0000c55000)={0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003a4000-0xc)={0x10000000, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a9d000)={0x0, 0xffffffff, 0x30, 0x6, 0x1}, &(0x7f0000d24000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000094b000-0x8)={r2, 0xd7, 0x9}, 0x8) 2018/01/07 10:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c04000-0x10)={0x0, 0x8, 0xfffffffffffffffb, 0x6}, &(0x7f00001ae000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000da3000)={0x200, 0x1ec, 0x200, 0x100, 0x3194, 0xff, 0x6, 0x1, r1}, &(0x7f0000b28000)=0x20) socket(0x10, 0x5, 0x7) getsockopt(r0, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006e2000-0xb)='dctcp-reno\x00', 0xb) 2018/01/07 10:34:20 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d0c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f000046b000-0x2d)=""/45, 0x2d, 0x2, 0x0, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000449000)=[{0x2, 0xffffffff00000001}, {0x2, 0x1000}, {0x3, 0x6}, {0xc, 0x6}], 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$midi(&(0x7f0000ea8000)='/dev/midi#\x00', 0xb1, 0x101000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000955000)="d5008861276c13e399d2f4ba9f3c3a77", 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ad8000-0x8)={0x0, 0x0}) r3 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a80000+0xc03)={0x0, 0x0, 0x0}, &(0x7f0000151000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bbb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)=0xe8) stat(&(0x7f000048f000)='./file0\x00', &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r3, &(0x7f0000322000-0x8)=0x0, 0x8) sendmsg$netlink(r1, &(0x7f000002b000)={&(0x7f0000c34000-0xc)=@kern={0x10, 0x0, 0x0, 0x48100}, 0xc, &(0x7f0000102000)=[{&(0x7f000058b000)=[{0x74, 0x2, 0x4, 0x1, 0x0, "6c0b9d0d31fe176c3a94fafd2dfcccc4277fe428cafbe556972086c0fffa013e9d7510609ea4193db110b451dc1b923fd7d2429c5277f0980a22724d4bdda8761fae22fd9ece0c01fb3028285e17c04b03b541c125b6370aab27c0a7f73eab9dea11943a"}, {0x88, 0x2, 0x20, 0x94, 0x0, "71d2a52865956fb7bfe63ca954a3f01e4302c9b32bd94ed011ff5afd3e5e0f7e2d69108a267ca1fb6d92afeae5a6092b58058e680769f7ba6b898f9f3971f85bacec627001d7df8aad44c00af021f9f1a103bc127f4ccfd0470bae859439b661327cff118efc3b586ba1e27e97c050e19e0ee4e9ba09ef"}, {0x1010, 0x6, 0x20, 0x0, 0x2, "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"}, {0x4c, 0x5, 0x100, 0x0, 0x3, "8d1709788c7082186a61e155d4b0288b539dd6de02d4edef7023192b0f78d7cf3e770b95374b9b5edb6060ce9ae8bee6f63b22fb454d558c502c"}, {0x90, 0x10001, 0x402, 0x0, 0x2, "82f02f87322295509a3387b8359f23b3ade3bf94252257a0b2de7e77bf143d6917b1ecaa483731be465097a972da8bd539e70ccefae882e215e014cd8790f180160ad77cbc08be0b855084126d5384c1ede43a2a64db05c9500fa387beb6ea1e3f989dc81b96dcb13b4111d9313a5d0d7f4745a71b9e515dce2d95e9b2"}, {0x2c, 0x389c9d51, 0x102, 0x9, 0x0, "ac7803e16625a32ab8352171ea126fcb4367fd6c7d06b62e0c1b30"}], 0x1214}, {&(0x7f0000fe7000)=[{0xf0, 0x1, 0x400, 0x7ff, 0x1, "db3eb4f3ce0dcaa4f8616d4e7b2cd1345c08794f3217b86f7b970d1adc8ce6d2be5d65b2c4997f5e7ed08190e3bac371ba93714ab9119d382fdbff97ba5b65da32e22b84b1a7dd0aa1f906bfa6209ffc571ba320c197a08571c829db36b02328ddaf1e3423d2b5c4437dc4326cce7dbe4c9df9b97a9f85b20ae4274cf0f2050590ba8ffd54aa4921eb7185bfe4801782cbdd1fe4b817ed0bd6871aa7626b817410563d89b2e29caf5e3abbea96cfde546cab56fbc069ec1922724beb776efa0b6883b70dfcea3295cd6df0d35d8222114e89e07a2d2400f178c7450005"}], 0xf0}, {&(0x7f00006f6000-0x2b8)=[{0xc4, 0x800, 0x2, 0x0, 0x2, "226563302f6aee88e31330b29026bcc16b133aadd395ee63000c76059b6e35775ba52fd25525cfdbbdeddbd60c5d14064a751d5235ab8b158cd15dd05fce324c273a744f4b59ef3ebf4e2e95aeb6fa5b50a6896b2c6be329dca54d69f1cca06849eca410222af57502da5b9356482b4ff5f28122968590f594e155eaaf88f26754bbb46c6f6e149fa4de93cd558c63b587bff4ffc7f4110236cc384d83b27f8eb4da6a961212a70d7f24003d6670470afe"}, {0xd4, 0x9, 0x610, 0x71, 0x2, "1a271d4ef853ae81cbffb4e388b907b984c2944dd7c1b15506da636c39f012ca466255fde253748cf98d0b919f86b2748503e61bc9c1f3a32224d39817f511d18ba710fd5524e944fb08ccb841156b707bc8ba1d703d31d86b63dd0964987b012ad7158fb34fe47898b06f6366d416dda31409a870c6ba8279c17e4e578478d9d5434bad4247e2cf9975b424a6f2560287fb5aef2c95b1cdf9bfbf4481362d3d8d4d78c611560fcfa8de1c3dbbb1dac72257e3505587658aa534c9442599da0500"}, {0x58, 0x8, 0x700, 0x8000, 0x1, "f726d279069cff24ed02ce8793b35de562ba388b12731db3a0133eca20dd63c863ad1ec14cd6d8bc3dede75eef7e382df0276a9c68df290598eb50bbc6d16ccd68f96e5d283fb9"}, {0xc8, 0xa124, 0x200, 0x9, 0x0, "e715e2626bf758d7adef49b673be4a0c1e8d7d344267b478625c4bf991c02fc563fb9425023eb0a75fc879ab018593ee14a595df373d40ef1aeb064eca11cf98c7e9ec3671f5c72190ea918ad507566b5909ad2fadb4f036d2a90f196c982b1cae5157eea62280bcdb1854d55c448a6a0f8aa2bdbc6e8e64d3faf255cb1ca08d5aeeccadc4454703834c1010d6a9a2e045be2762e47990f0aae6975a44651b8df9607f1db002ce6d894157cba6da0dac324fca6f038c2297"}], 0x2b8}, {&(0x7f0000794000-0x190)=[{0x8c, 0x7fff, 0x806, 0x5, 0x2, "6ed2206908b3bd562f4057d166ce511e42d10d77709f82abdbd60bd6f3c9a9767f1d105335225528ee6d241c51bcfb35222ec17d46459a9bd4f7d3f6e04135dce75249d3b30156d762249c01e88256345ce88e848370ebf1f786b0baabe84c145b4f42a6cd3d648ae88280648647273bec6746353e17a45b54db18"}, {0x4c, 0x70, 0x0, 0xda, 0x2, "8622cba0d3cfd9c3cfe99e20eaf8403c1a04754032a22b4d751c2dc046d70d458880c8d39627d26c6e37926e56f5f3b61c0d3eb0265df5b767e92026"}, {0x78, 0xffffffffffffff37, 0x400, 0xcf9, 0x2, "3b3ca861ec4a7882923033adcd2ed6679c5fe57b3cfd4be2dc1fe56ce2fecda1c8a4a547480831e26c0a0f23755fc17607d1f638ab0e3c7c027bc81b5dd28ed100dc24a28ebec06c892a29c2dac4d8eade37ccaed79a2c4827a1f40924403ebec9bdb6e21f62"}, {0x40, 0x9, 0x1, 0x2, 0x2, "ac9c17af7498affb75be25703e924b66c6b17498558d6066d9bf44d49dcf2220af743637d2e710c23929ef310879b62e"}], 0x190}], 0x4, &(0x7f00006fb000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x0}, 0x20000015) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r8 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r7) r9 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r7) keyctl$dh_compute(0x17, &(0x7f0000f67000-0xc)={r8, r9, r8}, &(0x7f00007ae000)=""/155, 0x9b, &(0x7f00000f7000-0x38)={&(0x7f0000d46000)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_hci(r2, &(0x7f00006fb000)={0x1f, 0xfffffffffffffffb, 0x0}, 0x6) write(r3, &(0x7f0000048000)="2400000052001f00fff9f407002304000a14f5110800010001ffffed0800025d00000000", 0x24) 2018/01/07 10:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendmmsg$nfc_llcp(r0, &(0x7f00009b8000-0x150)=[{&(0x7f00004c4000-0x7)={0x27, 0x10000, 0x7, 0x7, 0x1, 0x800, "de64967cbbf8d13d8d6ebd3505ddf80f510939b1d703bb097e5a5aa3bcecb54e934429acb9e19529c6103d046a7b0a7ec61932786c3f1f306b289f9a4b8913", 0x3}, 0x60, &(0x7f0000139000)=[{&(0x7f0000a3d000)="ce41cfeb359e08a4cdaedb7458c3d91d575a2363674509881d865986027fd291db", 0x21}, {&(0x7f00000c1000-0xb7)="f7b35f162b7efcecbe455d87455b22c6cba7d0d29e31826ece0d68e83d738c9611da926da37e022152575ccc067866fcf22bab3b37ccc50aabadec90bf4363156ed2468d2411f3222c0d850af5325c99a7d489acc3725ba8ef0304ac56d5ae2868ccd0c0ded586bb3f799fa3c6e7d2a9be70fd1ec05c0885bd0665ea16128951fa2be2970e8b16048d6d2185c38ed32cba9584eb8d08c001b32ff52b77fd40c38b75c7f697474f54d9101276c40002b08a37551611cdd8", 0xb7}, {&(0x7f00005af000)="15d0e325de575cff91634755508183f75e5aab01fff5c6883827a9276f54f7e62e912837e144bb47c4d98e5c5ecd6722981143b82d84aa1186e3ad1a3d1c0cb3a9acd59af6c471d4f550b77dbdc8a695ea952371030c727b2e7aaeebdf00165dd2", 0x61}, {&(0x7f0000f71000-0x56)="0fbf378709235c555d6f7f6deefdd6e3c4247391d512442ce5ce1656f7e586fc050f154ae74b1431f18f1a8127e326cc2eb680ab5cd18bd9f8a3f01d69d0c7a46e5173b830de5fb3ecec9627c37ec7015533823d2e49", 0x56}, {&(0x7f0000d17000)="bebbda8a03100e954dc4881081175065462d87ea1536709e8669a44066359da6d4579446898f69e5f22d2553a8a990278ae1058bb19a87e02200220bd6759edea760d0d8324d790ada80bd09ab397b8fdaa5202232e1b8a5110762efa79c7ace79ba98a50d42912960e63ee609d6c59327a4f3da15f8d53397c3613bc57673a24bf4903040b390e03d50d729d25b47edd68253d8599b9a068dbce838d3245c04c89bde432b", 0xa5}, {&(0x7f0000bd5000-0x1000)="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0x1000}], 0x6, &(0x7f0000676000-0xc0)={0xc0, 0x10d, 0xffffffff, "a3577f90d180e8d3f1a468c8e404b807e47175f9b6e652dde87b213fc1657325e58384dc5b9ae57496667fe1ee781f50d9714410d699178ff3ebd72666224ac7edf19caa396b4c07780e580cdd39600fbe515bf429bbaf6025c2589dc6a22fe7dec7427448066764664ed326acc8fec76165c929a37ea0ed241142f02df5d7c1078a9c63c56715c662c181f2075c2e6f7fb8e013c1ed631ba360febe4c7f22d33f6c4a1c810db16d3b8662cd"}, 0xc0, 0x4}, {&(0x7f000083f000-0x60)={0x27, 0xffffffff, 0x7f, 0x6, 0x4c1, 0x0, "eb24a1aef45a741e00042f970df6d75aaa366cba2ffd5f19965e0dff7f51eb46a2edf1feb49641968098e62d0086be1a7a086f2f7423039b06ad7e941247c5", 0xab}, 0x60, &(0x7f0000f77000-0x60)=[{&(0x7f0000008000-0x20)="0aeff7f846983f02082a997c604933acb882b74457011ec75ee5df3baa93aef9", 0x20}, {&(0x7f0000615000-0x62)="9fc53a4acbe3d6a34f2e5ff9d6a3e48b3ec5195a67280e005c64f66c68938dfe9cc04e52492a09210dd436543402fcfd93e79d7c1d6367f05e373c404ba3a711f896870724aea7f6dcbcb43a6b6be57c874892e72d77f9ea54c511d64e088d05ce9186fdbde7ac11336db57fb5e9d5afc4728467c1a236a39a6fd2c969d4348f2e9dcb5fc2eafc57e8ba6d660500606564f03ae03011d1798b8bfe2e627434c7d46c98890a012019ca664ccdaabaad2cdcf553adf977545463da25e292cc63f9fac9c0a35ed5cb72e338e584065f0091d8d2cb6cb9c3b37de6f31fd7e22dd5e19499", 0xe2}, {&(0x7f000002a000)="259663dd1faf0e5525cf25ad6258eed402c75607e14442cb94ce46c72bf09ffbfc9dc0e65603c26d95b11b78872d22df00e0e1aa9488f407a91d136e0c7f76551addbf457c0820dc82b4c66e108ca6ea2fd03aa898637c75d5159b6e3cd8346f0dd557da9792e91ffca952eb9c999387f61f87", 0x73}, {&(0x7f00006e5000)="25cc473d354b4549eecd85ae2d505e6b58282da4c57354a7b6bbe619502482eb1f4c6688039b6cc412506a57f846d21fcbc13684f186f34c80d47ccb6322e756f7970f9f908a599f4ceb927d1895c693b917abde418c64e7e7597e17f5338fa96e83f7503394fcdfd17461dd9f9f320dbc8a0bc1b64c46ddfb428065115c3d9dc827e68e29935f6ae6fca2ce52778f89f3a89193", 0x94}, {&(0x7f0000085000)="fdf00e138b6a3d5384e9bc0b6f576d26ed0ef8f4d242f662d564c660111e9f82bbb73befc5333790984d222505c23526c5733e412fc9cf8746b77a9a2aa0804412d605ddbb0b28071b3027b744395e6de71592aab72adb5ab5514501ead203d3f9c7aebc36572469c88d", 0x6a}, {&(0x7f00001f5000-0xf2)="80cdc26bff22baeeee8cf4553e91af3cb6566112acca10acbda15336c6d3488afceabde317e40b1f673cafcd7861d2a9045ef31169f1dc5926ef70de7ace43a787ec406247ea6a7a3e250f088ae54f6a769af31f83e6264c9176fe58f074fa19669d4353c6baa614112f252df3ce03cea83b48966dce3dfe6c7e7407189f06b4440043e0cb754c777df839b807b51e5d994970d69627e32713fea9b2ad39f1700314b89d3bef80bdeb4cfc3d106e497d50b8ba71f1ef9c029ac0ab2f3943490324881bb8ccc797ffa34a5c00a00cf9e10c09f24920d6c8fd431bb01306c39dc616a7eff5b5eb1130f82cc9937fa6183b26c3", 0xf2}], 0x6, &(0x7f0000da3000)={0x90, 0x11, 0x80, "a3ecd585401456b1cbc8d2627757f4f329640c02fb00d5b4e7ca1a759cdd1bcca69261841063c36cbe785a369356469359e13403abeca6add1e07e5c388aa35210d90378db0c770d5539c60f5f23571d7f8f4685624554d02e3d38fc48216fe1527f74be1bc3cb441cb0d54cb7937749a5c56077b828c96092161f129241dc"}, 0x90, 0x0}, {&(0x7f0000d62000-0x60)={0x27, 0xfff, 0xffff, 0x7, 0x10000, 0x8001, "eb3e1220d8c9812cadd1ca99ef40e29d30d20d4d1bf1b296591124fd588da582617c80204546a4ee2c1409645f268ad98694ff76e0deaed845c0af60bca5d5", 0x3fc0000000000}, 0x60, &(0x7f000032d000)=[{&(0x7f0000b12000)="e1e8d402d7143f2934bce3c918e3e5940e67dd8d5440688a58cecee3e5b6348522a7661a18e6f28d46a1b987bdc3b1abc47c962a76352bddf07a7a9826f5adae91abc8a7fccb2b5f6fc93d0d716fb3968549acd678b0a4d9460af5c0fb767aa190a16af94000d506897a5f45110c6e1c3adba1d7030de494990ff5ec808e1020c7f5e19714cf189b9330ce7883680d021045308a9c0997741224fb33b99914f830817c34d1b37373c92313916d2c0a691e9623af91", 0xb5}, {&(0x7f0000970000-0x4b)="4a7093a84b133d16cd60392b87760cd5f36877deaa1f651091fed6dcf6563a4803284e226ad602ad9b00823564458a85b9a26181e2586042e13bb25c0f294f856e6ca4d773bb4f875c598f", 0x4b}, {&(0x7f000022a000)="", 0x0}, {&(0x7f000026b000)="b11ff9434c5464f8e3a5add3661b7ea53f3ea120d75864f1a5119b957ae45a7ee223477213faf2fb808fc18f4fba06cc5bd7835ac83c4bd3cce63066aa56edda77242a6ec038f1ee4d669f2a9030195413027f4dbd475138b863bc7464e74bffe2a5f71bc408d3387ee16f526e751870183ab155bece275931762ac29212ef94302bb84e558c2a4f2ee97662d1649d10adfcecdd5c7c88f3ad9dc74e44939c8cd33cf98a890b7a83d3ed7a3111fc7290cb", 0xb1}, 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"7190c38c3077104e4586854a28507c5b4af81be103940dff1ef789103e17f874aa2d497bf6035a065b5922c1b75e64a58003b060915cf336ee201f6a9c337661e451df1452eaf5faa492a0c4da39f8d516b3b6d4c392"}, 0x68, 0x1}, {&(0x7f0000073000+0x455)={0x27, 0x9, 0x69faddd1, 0x2, 0xc5, 0x3c7, "b9a7567be2a13a1f0561a53db306b822d58a80aabcc5673a6d8cc7721f35d755ce1cd63c56fd4bbe239749672f94c8b4be43a305dfe88ba0f362e9a32a91e1", 0x4}, 0x60, &(0x7f00008e8000-0x10)=[{&(0x7f0000527000-0xe4)="cad5033fb2f43fba22650022462b6219acc2105860a44c3365c5d9386dbe232b864439ff71712a60cb79c8681cc7b2bd7f4703771809306ceeef218e60b7d25de2ec38938f16fb79e6f0196653b30282efb3b9858e27ca9f64eaa7bf5992329e3a60df796869dec2ba3d92d902de4338bc081affa6594b398eb6fc9315a67852bb1ecdd4a1bc9f8259722b35962cd04c8d858ede2b4dea2f68dbbc5ccf240d5dac36261cb123675c4330c6fe1438e26e3c5370550002bee7265aef3c0ad8c85f018f78f837ef63c83b1e1d473ef17e112615067f24b905cf0eda88a57b72a812b0f5a6d8", 0xe4}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000939000)={0x27, 0x6, 0x9, 0x7, 0x7fffffff, 0x8, "a25ff65dcc5a2478259383d5b6ee5b8be82250e9e3cbdfff18ddb2cb9b489f913a188637bff6c8f262ed796b55759c3fc59c614e333ec04467a45a156f6c72", 0x100}, 0x60, &(0x7f000084d000-0x20)=[{&(0x7f0000125000-0x8d)="37777ffb3dce06b8240d4eba9d869bef0e8904aa27e1fc6613c3e374a3f2d1c82a7d6dd876b15ef3ae44d30b5c596fdc2253f288c918b6493522eacca934b1d4049ef6f3e935b7650e3c1f92130ad8067bc9457960f79d5f63320c7ba4c0375bc91bdb07707941f51792e8c99575320c5e666367290a4fcd66cbff4d21aee3956b65c4ad8dfd319929e679b5b9", 0x8d}, {&(0x7f0000d27000)="e5c1915c680e42caa3672d75800d4ed700316bf12d02f011af209e4d2ad95c2347b2b39adab7f9f4b89ca1de7a833d255d801ba8c09b9a7f61dc9bfa1d037f72b3c2c655ae175c0200b655e6fa8807f146eb4f5dafcf9eee8b91a621311c71355e27e0b8ff4af25ecfa12ac61323d566ceb8a1a50ddb27f653164aa96fccf199e4fc5f15321a3db911caf6e7403c42eeca835f4fba8a3e4928ada36443f38a48e7a1dece26a66cc41a0ed472790c8f42e2a957796d1c9204d7053dc3c8cf7e84e60c4f896b68912cd24c9998ffd11b2e302020512f92016c6c5b", 0xda}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000142000)={0x27, 0x0, 0x2, 0x5, 0xfffffffffffffffc, 0x4, "edbe36d8c2945e6a7573fe4398e118438c19b6a11d6081756bee01ca84df98e8699107c73080290f702d641f759e4fe8c1827e37eebe72a316fa833095d9cd", 0x1}, 0x60, &(0x7f0000233000-0x10)=[{&(0x7f0000aa9000-0xac)="c195675bbfb423d28e4d3c6741c8572a0df8a68f86781fb69e0c48a0531cafa69a52711d86f710b683c49286589a8293108af374578857de1b6270179703d9354c6e78a9cd7f25ba4d25cc1eb0ff15e51cb829a8a8b2db84e17f049be5877980073b8b9a1cd099682788ac3d3f1d5ae52c0882b32e88e8780181321a15bc999aa60fce80cafb404f7ac2b51307ad78b74bca59e789a789d6c555111d8764f27575105e2de5531ea7644ccbf8", 0xac}], 0x1, &(0x7f000023a000)={0x40, 0x103, 0x7ff, "853051ccc9543d2be1a76c9028a29a890787081c9e5de289067aad3e7dc4b382e792c102dfa8b4c3710281092597bbf8"}, 0x40, 0x11}], 0x6, 0x40040) [ 37.514147] binder: 5584:5605 BC_FREE_BUFFER u0000000020007f72 no match [ 37.534329] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.540407] binder: release 5584:5587 transaction 16 out, still active [ 37.547167] binder: unexpected work type, 4, not freed [ 37.554372] binder: undelivered TRANSACTION_COMPLETE [ 37.564888] binder: send failed reply for transaction 16, target dead 2018/01/07 10:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000291000-0xa)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000008a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00008a8000-0x20)={0x4, 0x3, 0x9, 0x7, 0x4, 0xfffffffeffffffff}) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f00006d5000-0xfff)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r1, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/07 10:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x8) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000760000)='/dev/mixer\x00', 0x20080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000-0x4)={r1}) syz_open_dev$audion(&(0x7f0000535000)='/dev/audio#\x00', 0x0, 0x400080) mbind(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000b85000)=0x9, 0x2, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00004e0000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/07 10:34:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4001, 0x0) fchmod(r0, 0x120) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) write(r2, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/07 10:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000087b000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) shutdown(0xffffffffffffffff, 0x0) mincore(&(0x7f0000d52000/0x3000)=nil, 0x3000, &(0x7f0000977000)=""/241) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x32, 0xffffffffffffffff, 0x1) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) r5 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b39000)={0x0, 0x3, 0x30}, &(0x7f00007c0000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000698000)={r6, @in6={{0xa, 0x2, 0xdcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ba000)=0x8c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/01/07 10:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007a6000)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000089f000-0x4)=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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00001c2000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x400781) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000592000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00005a6000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000f6b000-0x20)="63322a61f0b45190df3506601d472f914c66dca15930dd04feec680ed5d008fc"}) 2018/01/07 10:34:20 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 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) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000002000-0x4)=0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dbc000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005ac000-0x4)=r2) clone(0x0, &(0x7f0000001000-0x76)="", &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e5000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x1a)=@random={'osx.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f0000002000-0xdc)=""/220, 0xdc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000003000-0x8)='./file0\x00', 0x80) 2018/01/07 10:34:20 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000641000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) r1 = add_key$keyring(&(0x7f00005f3000)='keyring\x00', &(0x7f0000b04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) 2018/01/07 10:34:20 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0xfff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e000-0xc)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000000c000)={0x1}, 0x4) 2018/01/07 10:34:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={r1, r2/1000+10000}, 0x10) exit_group(0x6) sendmsg$key(r0, &(0x7f000062a000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000330000-0x49)="b48afe3fd581be6a3b791664585515360959ab73afc8e7e6ca1387280b02c25470ff9b0f4ce749d8b84ce4c301000012a2940bbd2f0c172a00c0dff2202810888a62475b58d7ae7753", 0x42) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000934000)="873e385fd650eccb6a169e8386486ea1f34dffe04f6dd5b2e3ce8e3c9a0c04c0fcba04852ef64088868b9479dfc0eebf60a3936cd3f08a6319a22f9554d3ff4bc98fc0549dbc6f66b18123115e658ce5b09d4969782c1b6836f7fa3be352345bc0607d3e6554c4065493fd9b74d25b8b179780684851b51546593c8006f1edc66b7ad89dcdba6df41f17babce439214af4b9858bb700544f067992a07f488631a107e318c40320b7c4e9c5306468b4f8014d7756e356315a29f3377dd6c6861d04cccdbb9a19c4927d20", 0xca) 2018/01/07 10:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x28, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000097000)='/dev/vcsa#\x00', 0x5, 0x18000) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00003fb000)={0x9, {{0x2, 0x3, @rand_addr=0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e04000-0x10)={0x0, 0x9, 0x4, [0x75c4, 0x401, 0xffffffffffffffff, 0x200]}, &(0x7f000084a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007a7000-0x8)={r2, 0x7ff, 0x3}, 0x8) prctl$intptr(0xb, 0x800) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000eac000-0x118)={0x800, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) semctl$IPC_RMID(r0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009cd000-0x1008)={r2, 0x1000, "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"}, &(0x7f00004b1000-0x4)=0x1008) 2018/01/07 10:34:20 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000098d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000-0x4)=0xe8) setuid(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000580000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) accept$netrom(r2, &(0x7f0000abf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed5000)=0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000e82000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f8e000)={0xa, 0x0, 0x9d79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87c}, 0x1c) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000792000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) io_setup(0x4d1, &(0x7f000031c000-0x8)=0x0) io_cancel(r2, &(0x7f0000d6e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000e72000-0x45)="22eb32c816c04127c5e977a049b461d811a33c9e23b4c370d8dd668e052a991ee4962927697fbdcc7dcd222cca16ac8822e81c088b6d159598d3c212eef7f5fb9034c75b54", 0x45, 0x1, 0x0, 0x0, r0}, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/07 10:34:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x400000000000100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x212) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000002000-0xe0)=""/224) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000+0xc8e)={r2, 0x5}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r3, &(0x7f0000736000-0x120)=[{0x7, 0x0, 0x0, 0x0, @tick=0xffffffff00000001, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x2, 0x0, 0x0, 0xfff}}], 0x4) 2018/01/07 10:34:20 executing program 5: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000779000)={@common='ip_vti0\x00', @ifru_flags=0x0}) write(r0, &(0x7f00004d7000)="220000001c00b51500efff000000000107ffe4ff024600510008010306000200a402", 0x22) 2018/01/07 10:34:20 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000dc2000-0xa)='./control\x00', 0xdffffffffffffffe) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000573000-0x7b)=""/123, 0x7b) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000fcd000-0x4)=0x7fff) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fce000-0x10)={&(0x7f00004ce000/0x4000)=nil, 0x4000}) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008da000-0xff2)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xf, "148e1fd567c3c6409d2f20cd042107"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a62000-0x4)=0x0) 2018/01/07 10:34:21 executing program 0: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b42000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d6e000-0x4)=0x0, &(0x7f0000b6a000)=0x4) accept$inet6(r0, &(0x7f00000a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000012c000-0x4)=0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000cbc000-0x4)=0x0) read$eventfd(r3, &(0x7f0000003000-0x8)=0x0, 0x70) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000699000)={0x9e75}, 0x4) 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001fd000-0x12)='/dev/input/event#\x00', 0x401, 0x800) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x338) 2018/01/07 10:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e4000-0x10)={0x0, 0x10, &(0x7f00003a7000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e6a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001c5000)={r1, @in6={{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x4, 0x400, 0xa}, &(0x7f0000372000)=0xa0) writev(r0, &(0x7f00004af000)=[{&(0x7f00006fe000)="bca22d4ac3f60b743f571eb73c46d34532c9cab09507268ab12d07eeb811a81abb1a84d0b9341fad159a11674df3faac0d12ac78e488cb74b24ffbb95ded3ce5aa235e9412b1b93421e736108f2d6f7238fa3f19d34f86513a8d8c69c18327b8391c465b5c32726f", 0x68}], 0x1) close(r0) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031a000)="6367726f757000e9de") sendfile(r0, r0, &(0x7f000075a000-0x8)=0x0, 0xdf) 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x24e3) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000689000-0x10)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025b000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c1b000)=0x0, &(0x7f0000fc0000)=0x4) r1 = syz_open_dev$adsp(&(0x7f00001e3000)='/dev/adsp#\x00', 0x3ff, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000479000)=0x0, &(0x7f0000b6c000)=0x4) nanosleep(&(0x7f0000189000)={0x0, 0x0}, &(0x7f000085b000-0x10)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.354496] device eql entered promiscuous mode 2018/01/07 10:34:21 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fcf000)=0x0, &(0x7f0000b4b000)=0x4) 2018/01/07 10:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aae000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007ab000)='./file0\x00', 0x101000, 0x80) renameat2(r0, &(0x7f0000b1a000-0x8)='./file0\x00', r1, &(0x7f0000dd7000)='./file0\x00', 0x2) mknod$loop(&(0x7f0000f1a000-0x8)='./file0\x00', 0x8000, 0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mknodat(r2, &(0x7f000091d000)='./file0\x00', 0x10, 0x4) syz_emit_ethernet(0x76, &(0x7f0000688000-0x121)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "1802c5bcbfcc5d391fc524b34183a691"}}}}}}}, 0x0) 2018/01/07 10:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x17, 0x0, &(0x7f000052d000)=""}) 2018/01/07 10:34:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d6000-0x11)='/selinux/enforce\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='sit0\x00', @ifru_flags=0x2000}) modify_ldt$read(0x0, &(0x7f0000001000-0xd3)=""/211, 0xd3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x7)='./file0\x00', 0x2800, 0xfff, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000001000)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000589000)=0x0, 0x8, 0x10000000000002) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/context\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f000000b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000009000)=0x0, &(0x7f000000b000-0x4)=0x4) 2018/01/07 10:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000962000)='./file0\x00', 0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r1 = syz_open_dev$admmidi(&(0x7f0000c9a000)='/dev/admmidi#\x00', 0x8001, 0x101000) pwrite64(r1, &(0x7f0000645000)="ecbbddef8f97b7a9834d8360c73caf3f0ad1ff576cd8c0ed6551f6d559fb905a27087089a7d1ff589ddf1f3f89d49cae24657c29d2a15b2ca324a4038bead5d15fa69c3834f4cad1c3eb7db67d99a986485678282e2687bbad258281fb97a3eafbe9f381339fc856b6753c3ddaf4", 0x6e, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003e2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000eee000)={0x3, &(0x7f0000d8a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sched_getaffinity(0x0, 0x8, &(0x7f0000b10000)=0x0) mkdir(&(0x7f0000d27000-0xe)='./file0/file0\x00', 0x0) 2018/01/07 10:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000325000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$midi(&(0x7f00002c4000-0xb)='/dev/midi#\x00', 0x2, 0x40) recvmsg$kcm(r1, &(0x7f00001d2000)={&(0x7f0000de7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000299000)=[{&(0x7f00006fe000-0x4e)=""/78, 0x4e}, {&(0x7f00000e4000-0x89)=""/137, 0x89}], 0x2, &(0x7f00001e1000)=""/216, 0xd8, 0x4}, 0x2001) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000916000-0x1c)={0x101, 0x3, 0xe35, 0x0, 0x100, 0x8, 0x3, 0x1ff, 0x5, 0x4, 0x0, 0x7fff, 0x0, 0x80, 0xff, 0x3aab, 0x568dafaa, 0x4, 0x10001}) 2018/01/07 10:34:21 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ff000-0x4)=0x14) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000150000)=0x0, 0x4) mprotect(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x1000000) connect$inet(r1, &(0x7f0000364000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x80006, 0x5, &(0x7f0000a4b000)={0x0, 0x0}) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfff) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000058c000)=0x400, 0x4) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000567000-0x2c)={0x0, 0x7, []}) sendto$inet(r1, &(0x7f0000610000)="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", 0x241, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00002f7000-0x6)='logon\x00', &(0x7f0000fc8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f4c000)='\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f000050a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000e1a000)="5bcc67bcd38f5ec7062ac6c913f8", 0xe, 0x0, &(0x7f0000347000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/07 10:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f00001db000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000621000-0x18)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$inet6(r3, &(0x7f0000e1c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000097d000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003fa000)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r1, &(0x7f00009cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e1000)=0x14) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00008da000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000b29000)=0x2, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000791000)={r5, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e20000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)=0xe8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000a8000)={0x5, 0xffffffff}) fcntl$setlease(r4, 0x400, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000ced000-0x48)={{0x0, 0x3, 0x100000001, 0x0, 0x3f}, 0x7ff, 0x74c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$uid(0x3, r7) accept4$ipx(r8, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001f5000)=0x10, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/07 10:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x17, &(0x7f0000ad1000+0xb31)={0x10000, {0x3}, 0x0, 0x40}, &(0x7f0000a3d000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b4c000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0x3)='\x00sn') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) eventfd(0xdf73) exit(0x800000006) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000531000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000219000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000348000-0xb)='/dev/adsp#\x00', 0xff, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00005f9000)=0x7) syz_open_dev$tun(&(0x7f0000b7c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) [ 38.591367] binder: 5761:5764 not enough space to store 3 fds in buffer [ 38.630460] binder: 5761:5764 transaction failed 29201/-22, size 72-16 line 3102 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) flistxattr(r0, &(0x7f0000000000)=""/19, 0x13) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x1, 0x4, "d928ecb09da6", 0x40800000000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2018/01/07 10:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000099000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00007e6000)="", 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000dca000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0xff, 0x1, 0x7, 0x0, 0x7fff}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f00005fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000cc1000-0x4)=0x14) sync_file_range(r2, 0x0, 0x0, 0x5) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000054a000)=0xa, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000fba000)={0x12, 0x1a, &(0x7f0000c77000-0x1a)="57af8d65f66284e834d996d759377b54505e1a1b844b88ce3e0e"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000307000-0x4)=0x0) mq_notify(r2, &(0x7f0000059000-0x60)={0x0, 0x3b, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000db4000+0xfe7)=""/208, &(0x7f0000588000)=0xd0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e7c000)=0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000fe6000)="948e995c0392a3cc94f2fa3fdcadda92", 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/selinux/access\x00', 0x2, 0x0) write$evdev(r0, &(0x7f000058a000-0x60)=[{{0x0, 0x7530}, 0x5, 0x3, 0x8}, {{0x0, 0x2710}, 0x4, 0x9, 0x0}, {{0x0, 0x0}, 0xffffffff80000001, 0x80000001, 0x9}, {{0x77359400, 0x0}, 0x100000000, 0x80000001, 0xff}], 0x60) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, 0x0}) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) readv(r1, &(0x7f0000a67000)=[{&(0x7f00008cd000)=""/129, 0x81}, {&(0x7f00004fa000-0xbc)=""/188, 0xbc}], 0x2) 2018/01/07 10:34:21 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f77000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000097e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ca1000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034", 0x60}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 10:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000939000)='/dev/audio#\x00', 0x1ff, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000804000-0x10)={0x1, &(0x7f0000fd5000)=[{0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000620000)={0x3}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00003f9000-0x8c)={0x5, 0x3, 0x20, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000940000)=0x4) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000042000)={r1, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c6000-0x18)={0xaa, 0x1c, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004cf000-0x20)={r0, &(0x7f0000b17000)="58ea14189a20bc8c9fdfead062d62924964b20c1976477b6266fe1dade122bedf2175b062e8535279e621d439d4d22045fabd910843268470e761786e32057291e74a00ace5eaf08abbd61d4", &(0x7f0000fb6000)="83e3d93954db00029aa3fb41f286811cd423253f3eee8684052ccb0583a10add7f2777ae0f656120ea6f1378e193f26463a04a4d860d6d8bd77fa92b14ca519f24c9ac5af9af6d7085a58daec44f9cd6cd4f1687ba0aca6f014a46962f44e434d19101801e25752af458479ecddc93ea01cad6950226046b9de56e13ffd29aafc987317fbed1a1e8f8f7f51a990accf91e0123c64d49957f919a372b13998dd290727f2422e90b81622254bcfc6293ec4637", 0x2}, 0x20) select(0x40, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x1, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000955000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c52000)=0x4, 0x4) sendmsg$netlink(r2, &(0x7f00003df000-0x38)={&(0x7f0000714000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000328000-0x50)=[{&(0x7f0000052000-0x5c)=[{0x5c, 0x5, 0x20, 0xf4, 0x3, "b315ad642d61cb21e7db1017169543bc25b3bbb9c68bbd85baaec04b9970c6ec1ebb5b190a38aa7830a7d1b97891292c9f0a4997017d16518b88c27ca13160a1ab7cd3f8b832c9b9330234"}], 0x5c}, {&(0x7f0000f19000-0x12a0)=[{0xa4, 0x20, 0x702, 0x400, 0x3, "550a6beb20cec381c1aa7a6b68fe59023d89ed18b73daaebec0ae27a59b1f44d36c4d50406771aab6c2b00c08e8e969442424193e9f2dfa4bb4edfa563cf6e8e6d3d74511a1578740db30fb8ab885580a551d84c7a5d3c7fa6cd320e46edf9e8e9cd08ede89d5edcf3ddddea0e85e7b6634a5359d84a51e1c30188bab5cc2566be066e8927953885b546f77d84539a559b"}, {0x2c, 0x6e526b28, 0xe00, 0x180000, 0x3, "44162e8353d7f5154023afe5f3282ebef08a50bcec8f2922a01cd44b"}, {0x1010, 0x8a, 0x201, 0x2, 0x2, "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{0x84, 0xfff, 0x2, 0x1, 0x3, "844b750b2d45f38e7585ab94dbaa7c5beb8978b8c3a18143df71b6601c040f03e6d350fdd84ffd6abeabb5e399bc6de5dcc54fb7cc08c08850a0764435494ca25ef749f58f73ae0bdc7d4d009e4a2d54d8e399ebb447b200486086ec0eaf4c9f25e4e24697a403cefaeb0f4c889d04247c"}, {0x3c, 0x8000, 0x100, 0x6, 0x0, "32db384f0811f620156ac6c32583a6da9a9c46a11aefc3f6214f9d415d80dc9e10381bd6d2e1181457"}, {0x100, 0xcd56, 0x28, 0x9, 0x3, "bcd1ab01565e0df47a89eb68a456b97ef343e7b4e8a8f99b7b0abce887d058f6b0fc17e383b42aa961f5bddc6ff3602ab57abd021ad519fadfa7c054c4df1b48344287015cbe7112281dec3e2810b83f887726733258f6839897216963b5f51bcb8ffbe52244d5e6f745fb0b7ebb4169c02d8c0ae242299d464ec15824758c1f36092e7e15c10c700c3287b39955f05ea64a4affb83185864ec802b5eb09c641ea56a5be6e2b4ae8401ee3f3a58a83b3650707047d04127e5c7bbc167ccd257cb24037dc347a5b5ba396e43ba630158684ce135054abd14b336b5d88d51a04e22210cc83d17ae698a6162d55b4a9"}], 0x12a0}, {&(0x7f000057c000-0xf0)=[{0x6c, 0x8f9, 0x335, 0x1, 0x3, "e68f4151d1f7ad7bfa37e4f4ef55d47ba3f659e013d6ef1dbc6e703bb748105d6b0ba7502b51b7fba3a19f40f9d829f052e76104dd8a128a3e10fe43a5cbfe36ea05e0de61a5cd2ee9278a1cdf6af1502a12a41eed6f2e31e91d"}, {0x84, 0x5, 0x2, 0xffffffffffffff00, 0x1, "8834cc4b700a991bd2afbf5cae5179748603fd6676d5d2313ec947219c2495bd613428a8cc32a7c675a91c557744abc0fb0bf95dde5f6864b1cb630e6860ef6e295af77efff8b58d6a86b504e0537b6ed129125f56d3eab3014101f804e4f402abfb19db1984f2d2737dcec3a3c403b7ae"}], 0xf0}, {&(0x7f000012e000)=[{0x58, 0xfffffffffffff829, 0x100, 0x3, 0x1, "4ebff34eaba9eb4afe62fb4e1b853e295c6ac2ff039ce56b9e089bf5aa06163d6a84ad2ffc840c2d0509591b98a0269c337bb01d9038ab31675c07e551bbebe74661636d8dce84b9"}, {0x110, 0x3, 0x400, 0x7fff, 0x2, "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"}, {0x24, 0x7, 0x300, 0x0, 0x2, "bc4247eab5d2f093d8052fb343c5935d89a15b"}, {0x5c, 0x5, 0x8, 0x342, 0x0, "1d71e2795c9b079c4b5dec7316587395e439aba8e2fca2c570a15c5ef7008783ae191f2bf93d3036cf7b0b4e7e33a4e5b28750717190e38109d4be1c0279a5ee9970a0075106fc7e1486"}, {0xd4, 0x53, 0x400, 0x298, 0x2, "106098031cb386614055fc9ed3312c0ca4a283529a37864f001d35eafa95143f1126964596ffd3a996be694b11bc42d4da591a3ec8b3cbdb195d55f23a635aa74b481e8d93b9da75e5b59cadfbdd96a6832880a33c2810065b8ead8f1a90fb3bc2875f0420e2db62b5f42083d07a40c7fe74864d3c0581c7629a443286ec9e20124053d15ea103462ab61e7a51c95a165827b388bd6ee63dde1c6d1ec873c3590dae8876f4657512e69d29333f568be12a8cb7b27a78c8cb1787eee3acc15901e4"}], 0x2bc}, {&(0x7f0000d6c000)=[{0x94, 0x2, 0x800, 0x8, 0x1, "0c9f973fcc6b2e25d37f89b2720b2ac0e958512407177475196ba9e333dc5b5e89036fd00246002f19cfa0b661006606f23cfcdc752b7959a9583bd06b457bd4ec31df05b1b8316f621f247aa9673a4a68d2bb9e572ceb0484d8cb259c0f4c55efd8c463943deb43998cd80573820f2f80ad1db6c897537ba38b4d2242cac861d3ae7e24"}, {0x88, 0x2, 0xd00, 0x6, 0x2, "d1df264ee25d77110b11657aeb1832684e3979b73cf3aa7312e1429a1826298eea4ef2884ee36acfceaafa4c7eb3ce30d570f917f4678e945068c2bdaa458118fbb92e56607147016306eae75b4866c58ca7e777868a7bed48d0903005d562c7fb4de732222aae0ab6d8d2fea799628d3e8d44c8e5"}], 0x11c}], 0x5, &(0x7f0000b53000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x4040000}, 0x40004) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002aa000)=0xffffffffffffffff, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000390000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000452000-0x56)=""/86, &(0x7f0000210000+0xdbb)=0x56) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 38.638774] binder_alloc: binder_alloc_mmap_handler: 5761 20000000-20002000 already mapped failed -16 [ 38.651259] binder: BINDER_SET_CONTEXT_MGR already set [ 38.651271] binder: 5761:5779 ioctl 40046207 0 returned -16 [ 38.652573] binder_alloc: 5761: binder_alloc_buf, no vma [ 38.652608] binder: 5761:5779 transaction failed 29189/-3, size 72-16 line 2960 [ 38.726366] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 10:34:21 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x14c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) bpf$OBJ_GET_MAP(0x7, &(0x7f000031a000)={&(0x7f000092a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000024f000)='/dev/dsp\x00', 0x301002, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000571000)={0xffffffffffffff80, 0x4}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x80000001, 0x0]) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000db3000-0xd)='/dev/dmmidi#\x00', 0x3, 0x301002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000609000)={0x9, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000ba7000)={0xc000000000000000, r3, 0x0, 0x9}) 2018/01/07 10:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00006ec000-0x5)="27003de836", 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ea1000)={0x0, 0x8001}, &(0x7f0000837000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000962000)={r2, 0xc9, "27eaa38de5aa762dea25f269108c639488c1e859d8146d227ffa5cc1ba7db569a4dbefc59359d4c1ffbf1d2143a8428bd21e3079b1b7d1badb012730fe666627f614523aff0095d2c95b0708ebf1be69f4034acbf7a5e49ae85292aa7729bdd0930a4104ef3b436ab778c9c232aa1cae46b5f5cea35ee42c6822bc8e2bd60b3810d5e84d84c801ffa374487f91b53bab48a5463e66cb44226360853b314d6f953cc1c198d6a80289288e6a42b63372c834bd23b66999a96efe943264f5124cdad5f08c14994662f278"}, &(0x7f0000268000-0x4)=0xd1) close(r0) 2018/01/07 10:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000751000-0x11)='/selinux/enforce\x00', 0x40, 0x0) fanotify_mark(r0, 0xa6, 0x8030001, r0, &(0x7f0000c7d000-0x8)='./file0\x00') ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r2 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x5, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000d6f000-0xd)='/dev/net/tun\x00', 0x0, 0x400) 2018/01/07 10:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='f\x00sA', 0x1015010, &(0x7f000000a000)="") socket$kcm(0x29, 0x25, 0x0) 2018/01/07 10:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003aa000-0x20)={{&(0x7f0000e4a000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xffffffffffffffff, 0x4) close(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001c7000)=0x0) perf_event_open(&(0x7f0000ad5000-0x78)={0x7, 0x78, 0x9, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x40, 0x8, 0x2, 0x1f, 0x3d, 0x40, 0x4700000000000000, 0x5, 0x9, 0x1, 0x1, 0x2, 0x1ff, 0x4, 0x6, 0x0, 0x8, 0xfffffffffffffffb, 0x80000000, 0x100000001, 0xffffffff00000000, 0x9e, 0x5, 0x3ff, 0x2, 0xaf2, 0x80000001, 0x4, 0x9, 0x10001, 0xc5, 0x0, 0x11, 0x4, @perf_bp={&(0x7f0000d6e000-0x1)=0x0, 0x1}, 0x20, 0x7, 0x8001, 0x0, 0x1ff, 0x80000000, 0x9, 0x0}, r2, 0x400, r1, 0x8) 2018/01/07 10:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004d7000-0xb)='/dev/audio\x00', 0x3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b05000-0x10)={r0, &(0x7f0000def000-0x39)="e259f671b5f825d6f11758046ef3c6bb0bdd18a93567355ee815496d42612f6eb3cee1aa6d42f5a4bd1644ecb9b9a8e589f11f880463ba1b89"}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 38.741539] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 10:34:21 executing program 2: r0 = open(&(0x7f000017e000-0x8)='./file0\x00', 0x80, 0x9) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000425000)=0x80, &(0x7f000047b000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f00004d3000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00005a6000-0x2)={0xffff, 0x88}, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000317000-0xa)={0x0, 0x100, 0x1, [0x8]}, &(0x7f0000b75000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f23000-0x3a)={r3, 0x32, "50e254ba168fe4f2bbf3e019bb19359f8f610cd3aaa54eb76a60662003f41cc1f2ccc5670c17ecb7a7f2c8f1d6f90e967a6b"}, &(0x7f0000ab6000-0x4)=0x3a) perf_event_open(&(0x7f000001d000)={0x0, 0x14, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000415000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000418000)={r0, 0x6, 0x0, "53e286599ce2da00932ec228669d5ba05b76acc81c3a7ddbc6673c44ca9254e2fdb63b988494bd8cc89385275798095d383e938989f2307ce8d314d458faec0c5ac0bc86af7fc9124f97d0653afa4eac6d40138edea079765ea9d1f3416f170f8c575b19d2ee1e31df06df42143346ce8615ae1ee871913f88ef20d1ca954075c89a729bcb9a7c13e85bc4ae17471643f8cfea48a76546d841dbea82211296847fb93df9222d6480c77d1cf5ae67199ca91f08e86c4189d3682aca3d06c9"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000946000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, []}, 0x98) accept$inet(r0, &(0x7f00003db000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000-0x4)=0x10) 2018/01/07 10:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000562000-0x50)=[{&(0x7f0000bd3000-0x3f)="acb081279d0100000004000000d489a446ee0c3327ae8ad3ed487a4a83cf12", 0x1f}], 0x1, &(0x7f0000c33000)=[], 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d5000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000e63000-0x10)={0x6, 0xccc4, 0x0}) 2018/01/07 10:34:21 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5a000-0x9)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f03000)=0x0, 0x4) 2018/01/07 10:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) poll(&(0x7f00003f8000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x101, 0x1, 0x0, 0x0, 0x0}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bf90f5", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000aea000)='./file0\x00', 0x400040, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000781000-0x4)=0x2d, 0x4) r1 = geteuid() quotactl(0x7, &(0x7f0000efa000+0xc86)='./file0\x00', r1, &(0x7f0000769000-0xba)="dc5e8f5aacf07f7d9dc81ed60e2c1df77b1d530b64c19b2d95019431ae7e5c3ff6bfb550c4b47847901aac578aace3819d406c8c5b6b3dc7f199f1a4b2424c1256467fd27daf24c1ef18214f4029159fa49a603b633874a5c113bdf5cdd6e1e99ba1c34352b737a9eecd94f0c0c02585f561cb6748c6dbf0bf8296fd710ddb195bc8b26f9e7aca1240b6f9f4a265db007c7fa73f6875dd91115d52e21d9477ed68c987c4c55d53e8fd036d2059b385e15e4978621787608b5af1") 2018/01/07 10:34:21 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$inet(r0, &(0x7f00003a0000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000320000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x61, &(0x7f0000f15000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001cc000)=0xc) r2 = semget$private(0x0, 0x4, 0x8) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00003e2000-0xf)=""/15) 2018/01/07 10:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000059c000-0xa)='/dev/cuse\x00', 0x1000000000, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) fremovexattr(r0, &(0x7f000063a000-0x23)=@random={'system.\x00', '[/vboxnet0vmnet0trustedem0\x00'}) writev(r2, &(0x7f0000c07000-0x10)=[{&(0x7f0000417000-0x4d)="1f000000030219ddff0d000000000300023b05090000000001000019fe580e", 0x1f}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/01/07 10:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000dbb000-0x4)=0x0) r2 = socket$inet(0x2, 0x80000000006, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001c5000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000338000-0x4)=r3) close(r1) dup3(r1, r2, 0x0) 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000-0x20)={0x2710, 0x3, 0x6000, 0x2000, &(0x7f00007e6000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x100, 0x101002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x3, 0x9, 0x4, 0xd41, 0x5, 0x1, 0x1, 0x2, 0xffffffff, 0xffffffffffffff84, 0xfffffffffffff1c7, 0x3, 0x4]}, &(0x7f0000002000-0x1)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r3, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x3f, 0x0, 0x1, 0x8001, 0x0, 0x1, 0x80000, 0x4, 0x6, 0x4, 0x8, 0x10000, 0x1ff, 0x7, 0x4, 0x80, 0x7ffc, 0x10001, 0x8, 0x3, 0x143, 0x3, 0x4, 0x9, 0x6, 0x3, 0x62, 0x10000, 0x0, 0x9, 0x1, 0x2, 0x0, 0x1, 0x9, 0x6000, 0x0, 0x3, 0x3, @perf_config_ext={0x100000001, 0x7f}, 0x800, 0x400, 0x4, 0x3, 0x10000, 0x8001, 0x101, 0x0}, r0, 0x8486, r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e49000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000de8000+0xf91)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000898000-0x3b)="05b1dec4024c1d1710a2e1424cccd780b8b9c0fd5e3989cce600fc2a182a37d6e699b44be240e658569fbb471f27b396298858e7a51acd1ffaba45", 0x3b, 0x40, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000e74000-0xc)={@rand_addr=0x8, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e76000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000584000+0x5ca)={0x0, 0x9, 0x9, [0x0, 0xffff, 0xfffffffffffffffd, 0x10000, 0x9, 0x100000000, 0x80, 0x401, 0x4a]}, &(0x7f000075d000)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001d4000-0x9f)={r1, 0x97, "30028ebb2f18cac3174eb1bd7f1d094596533ed279560d793c4ee585038e543f0dfcdcfc0f4121eeef32da55c8506783225231ad076ff6c42d7fc85941d5d8fdbfd78bbcdc7e1a51a134b446d5b2a82c0ef30d6bddf1f705112838beebea112c2aecf90e3df7d4508baa2f807adf8aa5b0e89b4573f844f580bc691c4f201cfd0c7ee68c93e0a66df0ca204314e03c3fd4a3487eed0435"}, &(0x7f00000f6000)=0x9f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002bd000)={0x1, 0x8002, 0x6, 0x1, r2}, &(0x7f00007f0000-0x4)=0x10) r3 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffc0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000461000)=0x0) 2018/01/07 10:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000132000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004e3000)={r0, r1, 0x2, 0x1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/07 10:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000121000)=0x0) listen(r0, 0x61d6) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000020d000)="01", 0x0, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="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", 0x149, r0) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="1200000021001980003d0000000000000005", 0x12}], 0x1) 2018/01/07 10:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000980000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e0e000)=0x0, 0x4) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00007cb000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) r4 = syz_open_dev$mouse(&(0x7f0000bed000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000896000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aa1000)={0x0, 0x0}) 2018/01/07 10:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001be000)={0x8, 0x100, 0x9, 0xe6f, 0x0, 0x6, 0x4, 0x20, 0x7ff, 0xffffffffffffffff, 0x0, 0x1}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) llistxattr(&(0x7f000037b000)='./file0\x00', &(0x7f00005e8000)=""/222, 0xde) 2018/01/07 10:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d54000)=@file={0x0, ""/4096}, &(0x7f00007c1000-0x4)=0x1002, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000faf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) r2 = getpid() perf_event_open(&(0x7f0000078000)={0x0, 0x78, 0x3f, 0x0, 0x5, 0x3, 0x0, 0x3, 0x100, 0xf, 0x7f, 0x2, 0x3, 0x401, 0xf223, 0x9, 0x0, 0x14c7, 0xa6, 0xd270566800000000, 0x1000, 0x1, 0xec, 0x5, 0x80, 0x1e, 0x7, 0x10001, 0x0, 0x80000001, 0x5, 0x3ff, 0x9, 0x4, 0x4, 0x70, 0x3, 0x9, 0x0, 0x71, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x7f}, 0x2, 0xffff, 0x1, 0x2, 0x0, 0x4, 0x1f, 0x0}, r2, 0x800, r1, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000000002) [ 38.942857] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000e67000)='/dev/snd/pcmC#D#c\x00', 0x8d7, 0x199901) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000080000-0x24)={0xd1, 0x6, 0x1000, 0x8, 0x2, 0x8001, 0x100, 0x9, 0x4, 0x6450, 0x70, 0xfff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/07 10:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x7f) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000bd6000)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, 0xffaa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000edc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) setuid(r2) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00003f9000-0x74)="", &(0x7f0000744000)=0x0, &(0x7f0000df5000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x10, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/status\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000646000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000b46000)=0x1c) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00004d3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00009cd000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$eventfd(r1, &(0x7f0000bbf000-0x8)=0x0, 0x8) r4 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000e5c000)="233b6d94dd320dfec7ab2e8c93028669d57825c0f713c10abbd88334de43533ad73451085f45", 0x26) sendfile(r4, r0, &(0x7f0000c93000)=0x0, 0xffffffffffffffff) [ 38.999077] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf6000)='net/rt_acct\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000074000)={@generic="f1791f3088dc77372962df5939b9ee22", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffff8001) lseek(r0, 0x0, 0x8) 2018/01/07 10:34:21 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000203000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r5 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_mempolicy(0x0, &(0x7f0000001000)=0xffffffffffffffff, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="7b6a30640949f0b93eff18b87663a51c506d3123a908677301deff9295f77fc88ddd0c202de5a0ee85b38d48d4441329103d", 0x32}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x80}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0xd0000016, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007ed000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002f8000-0x8)=0x9, 0x34, 0x3) r11 = accept4(0xffffffffffffff9c, &(0x7f00007be000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009e2000)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f00004cf000)=@int=0x0, &(0x7f0000580000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r11, 0x800448d2, &(0x7f000005d000)={0x4, &(0x7f0000665000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/07 10:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) r1 = syz_open_dev$usbmon(&(0x7f00007fa000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bbb000-0x4)=0x0, &(0x7f0000fb5000)=0x279) getsockname$ax25(r1, &(0x7f0000e9d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000078c000-0x4)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/01/07 10:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00008ec000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0xffffffffffffff80, 0x0, 0x3f, 0xf004, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 10:34:21 executing program 2: r0 = open(&(0x7f0000486000)='./file0\x00', 0x40, 0x10) write$evdev(r0, &(0x7f0000b37000-0x60)=[{{0x0, 0x2710}, 0xffffffffffffffff, 0x2, 0x5}, {{0x0, 0x7530}, 0x4, 0x3, 0xd7}, {{0x77359400, 0x0}, 0x9, 0x0, 0x0}, {{0x0, 0x7530}, 0x1, 0x200, 0x9}], 0x60) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000aee000)=""/127) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ae000-0x11)='/selinux/enforce\x00', 0x8003d, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000ff7000-0x8)={0x410, 0x8, 0x300000, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c70000)={0x70, 0x0, &(0x7f0000ef6000-0x70)=[@request_death={0x400c630e, 0x3, 0x1}, @request_death={0x400c630e, 0x2, 0x3}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000aa5000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f000026e000)=[0x28, 0x48]}}], 0x2a, 0x0, &(0x7f0000a83000-0x2a)="55db7a50f3b0e8c628940237a550dad0ef3fc4dfee60c60ca93851fcde019c00e181cc5e737fc1ed70ac"}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000f05000-0x4)=0xffffffff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000099d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xa373fb9654be3a1b, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00005be000)={0x3, &(0x7f0000b4d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) syz_open_dev$admmidi(&(0x7f000099f000-0xe)='/dev/admmidi#\x00', 0x4, 0x200000) 2018/01/07 10:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) pivot_root(&(0x7f0000731000)='./control\x00', &(0x7f0000ed1000-0x10)='./control/file0\x00') timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:34:21 executing program 6: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac5000-0x4)=@assoc_id=0x0, &(0x7f0000ac4000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cd000-0xd8)={0x0, 0xd0, "d52a7eb3bd4965f341383c893b1170f27800aea998a8824cc1a239ef36121164e877cd4bc77a14f4935ba6ca07c146fbbb14b93aca2e6e9c6f642c4d1fcc7f8eba087470ef384ff37e8163e60051385bc4d25099f88bbc8f69b8ee9bf49a6c6ddd796f3db1777077fcd86b91fc3b4cfc8dc8e454c0b80cab26ea0f2fbc6119d2f13f10062034ea38e704fedf96cfe15e94418eccea26e983cafd9139a07e88963fb02db80be08788740db812bb3a8f99ec46100c99dc3c23bcf9455149cdbe9d812b9fc537469edf04c1b53ed9dc86da"}, &(0x7f00009a0000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000087e000)=@sack_info={0x0, 0x0, 0x113b835e}, &(0x7f0000ac4000)=0xff6d) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ac6000-0x8)={0x0, 0x0}, 0x8) socket$inet6(0xa, 0x3, 0x400) 2018/01/07 10:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f00008a7000)=0x3c) 2018/01/07 10:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000ed0000)=0x7df) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ff3000-0x3f)=""/63, &(0x7f0000ff2000)=0x3f) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1004, 0x2000000) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x2, 0x0) 2018/01/07 10:34:21 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00005f0000-0x10)={&(0x7f00004af000/0x3000)=nil, 0x3000}) tkill(r1, 0x7) 2018/01/07 10:34:21 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000280000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[], 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000e98000)=0x80, 0xd5563e1ec9a8aa1a) sendfile(r1, r1, &(0x7f0000730000)=0x0, 0x401) 2018/01/07 10:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000030a000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f00000e8000-0x19)=""/25, &(0x7f0000209000-0x4)=0x19) 2018/01/07 10:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') accept$inet(r1, &(0x7f0000267000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000346000-0x4)=0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000853000)=0xff, 0x4) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$getown(r0, 0x9) setpgid(r2, r3) sendto$inet(r0, &(0x7f000048e000)='b', 0x1, 0x0, &(0x7f00009e6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/07 10:34:21 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000508000-0x24)={0x0, 0x1c, "befaef1b8b049838c11289cd83d77b3281af29f7c582f9752e204219"}, &(0x7f0000153000-0x4)=0x24) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000706000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_int(r2, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x0, 0x4) [ 39.151019] sctp: [Deprecated]: syz-executor6 (pid 5926) Use of int in maxseg socket option. [ 39.151019] Use struct sctp_assoc_value instead [ 39.170989] sctp: [Deprecated]: syz-executor6 (pid 5935) Use of int in maxseg socket option. [ 39.170989] Use struct sctp_assoc_value instead 2018/01/07 10:34:22 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x10, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x820, &(0x7f0000008000/0x4000)=nil) shmat(r2, &(0x7f0000006000/0x4000)=nil, 0x4000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0x15)=""/21) r3 = semget$private(0x0, 0x4, 0x40) semctl$IPC_RMID(r3, 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00009c9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000136000)=0x48) r1 = socket(0x10, 0x80803, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009c9000)=0x0, &(0x7f0000892000-0x4)=0x4) sendmsg$inet_sctp(r1, &(0x7f00007f4000-0x38)={&(0x7f000008d000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000011c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) 2018/01/07 10:34:22 executing program 6: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008e2000+0x400)=0x6, 0x4) 2018/01/07 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/ion\x00', 0x8000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c37000-0x10)={0x80000001, 0x8000, 0xfffffffffffffffd, 0x800, 0x0}, &(0x7f00005cd000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006dd000)={r1, 0x401, 0x2, [0xffffffffffffffff, 0x80000]}, 0xc) syz_open_dev$mouse(&(0x7f000088b000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/01/07 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000869000)='/dev/vcs#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f15000)={0x0, 0x3f, 0x3, [0xc0ab, 0x10001, 0x7ecc]}, &(0x7f0000169000)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cf9000-0x4)=@assoc_id=r3, &(0x7f0000d0d000)=0x4) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000680000)=[@in6={0xa, 0x0, 0x5326, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x82d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 10:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000743000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000202000)='./file0\x00', 0x103f, 0x0) r0 = getpid() r1 = syz_open_dev$midi(&(0x7f0000560000-0xb)='/dev/midi#\x00', 0xb5, 0x200000) recvfrom$unix(r1, &(0x7f0000b5b000-0x2e)=""/46, 0x2e, 0x2, &(0x7f000020e000)=@abs={0x1, 0x0, 0x1}, 0x8) sched_setaffinity(r0, 0x2, &(0x7f00007e3000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000880000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 10:34:22 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc90000000000000004992767d3f22aa2", &(0x7f000000f000-0x2)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x1, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x40000, 0x1a0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000006000-0x40)={0x80000000, 0x3, 0x1, 0x7, "3e49f6f1a74ad205de0c544944c540c4def48f11b814e5562013a15d3f8a66d0fc226f6b7115013db855c8c3", 0x800}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000013000-0x58)={{0x5, 0x89}, 0x0, 0x45ef, 0x7f, {0x3, 0x7c}, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000010000)=0x14, 0x100800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4ff) 2018/01/07 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socketpair(0x10, 0x801, 0x8000, &(0x7f0000d85000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000eda000)="26000000250015f8feffff780000360004ffffe8004000040e00010004001d00010000ec0000", 0x26) [ 39.256573] kauditd_printk_skb: 86 callbacks suppressed [ 39.256581] audit: type=1400 audit(1515321261.949:218): avc: denied { map } for pid=5938 comm="syz-executor2" path="/proc/237/net/pfkey" dev="proc" ino=4026532768 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/01/07 10:34:22 executing program 6: unshare(0x400) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00008ff000-0x4)=0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f000006e000-0x30)=[], 0xfff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc6, 0x1, 0x3, 0x6, 0x101, 0x8, 0x6}, &(0x7f0000001000-0x4)=0x20) 2018/01/07 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c5b000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be8000-0x15)='/proc/self/net/pfkey\x00', 0x4200001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000702000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x510, 0x8000, 0x400, 0x9, 0x5, 0x400, 0xbd3c, 0x6, 0x1, 0x401, 0x1, 0x80000000, 0x83, 0x0, 0xffffffff]}, &(0x7f0000536000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003de000)={r3, 0xde, "3da637a80eb3b7f3215c85d14fecfb93037dada059eee6dc0015c60cbac7e2eb9bb6b50af391e766dcb7997f0721b4d9905f317cbafdc108c8aa9096e1121337e7ad5f0ff1cf92a595d1edd5260ec5db111675b5a52585d6f4fed13fb2535626fd70d9ec393dc9f0b278484cf457f7a004a85a5161128c7d983a1895ca35b7ae1d31855982fd3f3daa5f738c9ee8b964b7d1a1118095bc1082cb780e1205fb657f1dd656f309334714ece2cb5472208e1546c0dd4e6169343a97059cdcb0ecd935496a472c90e7c81ccde72f0b838d79d396636ed7a78b2950b56d47f29f"}, &(0x7f0000af2000)=0xe6) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fc2000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eb2000-0x20)=[{0x4, 0x1}, {0x8, 0x81}, {0x2, 0x8}, {0x8, 0x81}], 0x4) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000013f000)={0x4}, 0x1) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/01/07 10:34:22 executing program 1: r0 = socket(0x15, 0x80005, 0x0) r1 = dup2(r0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/07 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x0, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df4000)={0x0, 0x0, 0x0}, &(0x7f0000e18000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000db1000)={0x0, 0x0, 0x0}, &(0x7f0000da3000)=0xc) setgroups(0x2, &(0x7f0000499000-0x8)=[r2, r3]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000cbc000-0x4)=0xf, 0x4) [ 39.333612] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/07 10:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000098000-0x8)={0x0, 0x0}) 2018/01/07 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000060a000)='/dev/input/mice\x00', 0x0, 0x20002) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a33000-0x4)=0x0, &(0x7f000086d000)=0x4) r2 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000b81000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fa5000)=0x10000) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000296000-0x58)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:22 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d1000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eb2000)={0x1, 0x2, 0x400, 0x7fffffff}, 0x8) r1 = socket$inet6(0xa, 0x0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x1e, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6060000e4cdba810b9daf1d4c619c10da5f9f37f69f000000000000", 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x5, 0x6, 0x20fe, {0x77359400, 0x0}, 0x9, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r3, 0xbe, "16e90f8853eed860da35d120a0e1acf3197f11982b4c68d8fcded2ae1586edd04ad1212e8a67fef602e9d4c11d0a12d06ce491ee6da342be479a072387f68956e1a4baa7daf2416dea943bcf26eb49b1672f4ea279d34bcb46edf02255479d331733fa95c2aa1653b85857d097cb9d323d609bf1ed1c47efe497fe033ac93723c21c6742cddef65c5668fb66f9b3effaa03287ddb6a05e3916679e44463fb0a7f252490938239cf65cf5c5cf5cabf67b7bd7fb570cc76825927ab6f1e190"}, &(0x7f0000002000)=0xc6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x3, 0x8, 0xe7}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8001}, &(0x7f0000004000-0x4)=0x98) 2018/01/07 10:34:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000001000-0x4)=0x2) r3 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x200100) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffff8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000003000)={0x6, 0x208, 0x6, 0x80000001, 0x7, 0x0, 0xffffffffffffffcd, 0x3, 0x8, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00005c8000-0x4)=0x0, &(0x7f000086e000)=0x4) r4 = syz_open_dev$amidi(&(0x7f0000053000)='/dev/amidi#\x00', 0x1, 0x430100) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000c4a000-0x4)=[{0x0, 0x0}]}) userfaultfd(0x80000) accept$unix(r4, &(0x7f0000af4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000407000)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f000077a000-0xe)='/selinux/load\x00', 0x2, 0x0) pread64(r3, &(0x7f000020b000)=""/54, 0x36, 0x0) syz_open_dev$audion(&(0x7f0000a16000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$random(&(0x7f0000b83000+0x480)='/dev/random\x00', 0x0, 0x18000) 2018/01/07 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127b, &(0x7f000041f000)="") r1 = syz_open_dev$sndpcmc(&(0x7f00002bc000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006c0000-0x4)=0x0) fstat(r0, &(0x7f0000ecd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000052a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001a5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003cf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da2000-0x4)=0xe8) getgroups(0x6, &(0x7f0000351000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b86000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000-0x4)=0xe8) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f00001a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) fstat(r0, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000687000)='./file0\x00', &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fe4000-0x4)=0x0) r15 = getuid() lstat(&(0x7f000017d000-0x8)='./file0\x00', &(0x7f000026e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c90000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a25000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000-0x4)=0xe8) getresgid(&(0x7f000054c000)=0x0, &(0x7f0000316000-0x4)=0x0, &(0x7f0000b9f000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000923000)={0x0, 0x0}) stat(&(0x7f00008f5000)='./file0\x00', &(0x7f0000e0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007cd000-0x8)='./file0\x00', &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000381000-0x4)=0x0) r24 = getuid() stat(&(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() lstat(&(0x7f0000680000-0x8)='./file0\x00', &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000356000-0x188)=[{&(0x7f0000341000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c3c000-0x50)=[{&(0x7f000037c000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000238000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b17000)=[], 0x0, 0x0, 0x0, 0x44}, {&(0x7f0000b5e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000642000)=[{&(0x7f0000490000)="", 0x0}, {&(0x7f0000fbb000-0xc2)="018a53bd17b3e66d4ee6c65ab348cad13fe1ed87c560d5ea751baaaafddd48a3f61a897ecdbed1939152f3f57b0c827735209d1c9478173db15d19c71da0773ccf4c7b8428d20900481de0493f968abb755df01589ef754e856768867e0bb2537980fcd3268aa055bfd476f591c6aed70bf9e75472b078c5ed6a10c6e2f93d126f5aef9ee392b9a815e92bbdd8009d372c74a229fda99bd9b127dd50958061c597d1c3ba12c0f1ad914de398cf4de84e829be64799e44290025b269bf9f85ae1d24a", 0xc2}, {&(0x7f0000ee4000-0x51)="e56907c00d1113c0dc935e493a6f0f725225151756411c30654b1653943972864a577c4a9e96f7b0646fc25c0521395c727b007fdd155fa913f475b9c2d559c818a2af60db5127160822aa0064c958eafe", 0x51}, {&(0x7f0000e44000-0xff)="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", 0xff}, {&(0x7f000012b000)="7b8883b631e56f2cedc7fd2b5d847f7c0f09af8508ac6745ebbeb255211b7021e4f9d2d8bb6610f7b4f6eef5e63ed2c7b21d6e993f53d15dd823c1feab2ad18f28adafe073df9cecc14efd5a903fe835c7ce50da0e66e720c1cc73c5e4f31c5c44825492c201271e9808121d96d4da8f759da4b492e77b784f681c84820c6e19f962f365498594", 0x87}, {&(0x7f0000b79000-0x80)="9e81ef2dc030fc91ee7c3ec3021a71c3beb0e392c3642142ce46bccd5e92849fe69ae23dec42cfbb6a3c433c72a46c066a3a126e88fe837b4264aa635be01375b7636f4094f4835974772cf9624b0c3fa760c21c88520264093a1dc9492e0e1ff0d61d9b4c5a9a947bfbef07ab360af31a89052cf9379c46506ca30e73d98637", 0x80}, {&(0x7f000013b000)="fbd5db46fcc66d09f7627774d814b58290fadc84f606dce36f16c4e47775431d554453bce5ee0c13a002ea5cf8959d0be5873cefb4acae0039ca21552a36598198ae16858741dbc090d2d4822b9702cd4982b3979ef414e3400895f6656d2c4dfc309c853b851e63ed7c4381b83c75749c44ebc20fc3774d89f298fa81345b8bef0ca782fe1880606526", 0x8a}], 0x7, &(0x7f00000f5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, {&(0x7f0000f6d000-0x6)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000094d000-0x30)=[{&(0x7f0000d8a000)="", 0x0}, {&(0x7f0000142000)="9611b96e9417ab88c04f149987e80b4cd22b44d20176de1bc0adbb12e7a51a59c512d573566141455567a5804a075e90d432dbc8e5eabc1c477d59a6213e9ed794b13f28e60e15e0946a803b3968893ee87fd6803cc679375febc64c8f7fd63d2a98616ec0172de3c2038430f2e0fef24a693d507a72098396477bdc", 0x7c}, {&(0x7f0000bcf000)="9386b27409d8ecee5654fe3aa1b252522f1add8ab3c638612405174a67ff25b896ac7cef7c0d59d4ba16496b59e40edc97bc20e7e7394c341d6a8aa9e10a6b62eb436ebf677dbbf565ca43b0b7e3ff3220b733218e0696c8ce7da87b16a75797319c916b4b79639e8f39710d0548a50984ea3e3b9c38ac5d0b5f755bcf540a74ad5aab568c50e7c0263f89f45aeb336b134f7c71ae886f477132a75ceb094d1a18e7113094fb7d015b8ff9ff2a75d6c4025512e5face47af907a1308498ad9d339dd3e24c5fe32d4aa", 0xc9}], 0x3, &(0x7f0000dc4000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb0, 0x20040000}, {&(0x7f0000602000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000362000-0x10)=[{&(0x7f0000a8e000+0xbe3)="419263d093a8c7fa21c039c28deb2a", 0xf}], 0x1, &(0x7f00008b6000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x20004000}, {&(0x7f0000f7e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001d2000-0x10)=[{&(0x7f0000828000)="b2b7e6df13c860a48be46989d5871cc6dbd86cb74be966ed5fc062434c079ae78e236ce6a7e476cc02f8cf5395cda749600e3d303331d67e52d4eecb6e", 0x3d}], 0x1, 0x0, 0x0, 0x4040814}, {&(0x7f0000437000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000855000)=[{&(0x7f0000212000-0x65)="6bdaa971e7dd9311bfdf0019b0c4bab194a015d75b314e3c23dea179586a5e1e5776f3da3b46165400fde695ab9730c7292766b932d897804db6c9b7e860fad6a1400b72a7c8c1b9d472730ffd6b5882ec21d8a5014dd643eaa08e1cf256019e2632102687", 0x65}, {&(0x7f0000167000-0x7c)="8907e1d2a17fd999a3ec0803b7d59c43628d8a545ea4b835b444ebac8e33450e6b555b418ac3a77589e68ad28162f33c2b433dc8a421ccbccbcdb8d1242a15149c5f0c6544fd34d4d8e52b1c798ace0828ad41e3d4e119d419070859f83a1e19727453dc54ba66905ed049d64c2b8934a4fe2abbee61b683eb3a75d0", 0x7c}, {&(0x7f0000cd6000-0x67)="40eb3c235ebacc6b3d6269502a0e37da4b70b6bb63b6f343e38f50c560f094d309be7bb0ecd2f9015f6ef5573ce066cc7a8367f9996f240319663912ecf1796d74d77fce26aee9825b8e8b3b839f7326772ade7db34d91fe8a642b5133752969df0c6c01573282", 0x67}, {&(0x7f0000ab2000-0xee)="f017127bde6a922db33b7595f59d3d0c60c8df7f422b189dcec7026ae4cc7a37bd8fcf90d05dcf8cae67dcf8f9eb2b8210f502b8d608182f9fd83674cac41610d866745bd6b3d9f961512c8319870631ca7945d13366baca525311b100c22bdd59f319eea6440f59714c6189f7703213885a9fccc1d60c628a15d7fb008945ae2767d6c68c52aeefc52504b5e73e1d68854ed003811ed6945b06b5fd07fca7638cf7f5422328eeda459ae0349e07f53593970d6268379193d06d3e2c4a7daf85c333e0dba3a609d358b9a0e5d63af74f0c33fc9a22ccc708d69f5835f0e48ce7dbbde70e0e331d8b4fbb993fc541", 0xee}], 0x4, &(0x7f0000533000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x8000}], 0x7, 0x0) 2018/01/07 10:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) syz_open_dev$adsp(&(0x7f00000db000-0xb)='/dev/adsp#\x00', 0x1f, 0x90100) writev(r1, &(0x7f0000ab8000)=[{&(0x7f0000e8a000-0xe6)="3603419aea300c9e237879901a58067b4d847dffa32e97bac655941a0d14b3c85db6fcacdafb48e05e9302b6f6eba74b9eb1300fc5a194b66a45f18ea11e515494a679021ff70e31fe3ab39ca7533e62bae43a51ab69b828aee4bee303af9d3a56bc4c535841b7ba6c15e74a5fe44ff82ffd5c55f39feba7847a42d14a17812f5008b8ec626e87f02755384baf370398b01d7ae2b88af086e9dd9c36646b6859c0e830eacab6a34f41bcac4512abd2bad3395a4073c2edd62634d45811c58c3dad2f732a50c053d0daaeba9dffc16f893b0a465be9b9f5f6147a2f1c630d03d12e5901985ce9", 0xe6}, {&(0x7f0000b45000)="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{&(0x7f0000f00000)="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", 0x1000}], 0x7) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000855000-0x5d)=""/93) 2018/01/07 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$user(&(0x7f000085b000-0x2)='user\x00', &(0x7f0000101000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a6000-0x36)="9c5da54b8443fe03a7441bff97e83722331c4b7161eb4fa77016f602610c4b1662508ed253611ffc396d5d0f72e4b6afa0a3541723db", 0x36, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) keyctl$assume_authority(0x10, r2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000012000-0x4)=0x0) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00003e5000)='net/fib_trie\x00') flock(r0, 0x0) 2018/01/07 10:34:22 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00004c1000)={0x4, 0x1, [{0x989, 0x0, 0xf}, {0x401, 0x0, 0x217}, {0x4, 0x0, 0x97fe}, {0x0, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x12, 0x84) connect$inet(r1, &(0x7f00005dd000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000108000)={0x1, [0x0]}, &(0x7f0000b82000-0x4)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000c9e000)='./file0\x00', 0x50101, 0x130) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001a4000-0xc)={0x20000008, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x3, 0x0}, &(0x7f0000dba000-0x4)=0x8b46c447efa1e336) r4 = syz_open_dev$sg(&(0x7f0000e86000-0x9)='/dev/sg#\x00', 0x2, 0x8a000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000c3e000)=0x0) 2018/01/07 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f000093b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084f000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000083a000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003c7000-0x8)={0x0, 0x7}, &(0x7f000034d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000307000)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000103000)={0x3, 0x0, [{0x40000002, 0x0, 0x0}, {0xaa1, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0x0) close(r0) 2018/01/07 10:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00002fd000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/07 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000910000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000bfd000-0x60)=""/96) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', r1, &(0x7f0000020000-0x8)='./file1\x00', 0x0) 2018/01/07 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094f000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ppoll(&(0x7f0000c80000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f00000ed000-0x8)={0x0}, 0x8) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/07 10:34:22 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xe, &(0x7f0000e5b000)=""/4, &(0x7f0000001000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="182f23b8b8953efbbfb70249f6435e75", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000bf0000-0xc)={{0x2000, 0x3, 0x2, 0x34af, 0x800000000000c5, 0x5}, 0xa}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ba5000/0x18000)=nil, &(0x7f0000c14000)=[@text16={0x10, &(0x7f0000c63000)="0f093e0fae780326f3670f201064dd8301000f209cba4000b000ee0f211bbaf80c66b820e8538466efbafc0cb80080ef0f01cb660f09", 0x36}], 0x1, 0x0, &(0x7f0000231000-0x10)=[], 0x0) dup2(r0, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 10:34:22 executing program 3: r0 = open(&(0x7f0000b31000)='./file0\x00', 0x101000, 0x8) connect$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ustat(0xffffffffffffffff, &(0x7f0000d80000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009ad000-0x20)={0x9, 0x20, 0x0, 0x8001, 0x4, 0x100, 0x9, 0x80, r2}, &(0x7f00008de000)=0x20) 2018/01/07 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007a3000)={@generic="144a2a349707fe86461234e16055a092", @ifru_addrs=@hci={0x1f, 0x6, 0x2}}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) write$tun(r2, &(0x7f0000556000-0x4e3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "00c3c6", 0x10, 0x3e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "583394", 0x0, "c5ec1d"}, ""}}}}, 0x42) [ 39.601736] device syz6 entered promiscuous mode 2018/01/07 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000019, &(0x7f00002ce000-0x4)=0x0, 0xfffffffffffffd4d) 2018/01/07 10:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x17, &(0x7f000039e000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000e43000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d39000-0x8)={0x0}) socketpair(0x9, 0x805, 0x7, &(0x7f0000c8f000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e49000-0x68)={0x2, 0x0, [{0x1, 0x5, 0x0, 0x0, @msi={0x8, 0x6000000, 0xa3}}, {0xffffffffffff8001, 0x3, 0x0, 0x0, @irqchip={0x1, 0x6}}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 39.676946] device eql entered promiscuous mode 2018/01/07 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000979000-0x8)=[{0x6, 0x0, 0xb9, 0x407ffc0003}]}) renameat(0xffffffffffffffff, &(0x7f0000021000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001d000-0x12)='./file0/file0/bus\x00') 2018/01/07 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000053e000-0xc)='/dev/amidi#\x00', 0xef3, 0x200000) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a0a000)={0x8000, 0x3ff}, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f44000)=0x0, 0x49ed, 0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/vcs\x00', 0x180, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000096a000-0x28)={&(0x7f0000e42000/0x3000)=nil, 0x5, 0x3, 0x4a, &(0x7f0000b06000/0xd000)=nil, 0x7}) 2018/01/07 10:34:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000852000-0x2a)={r1, 0x800, 0x26d9, "f9e322de9868b15c1dd9b258953431655ea2937964c62bdb2410b4752cfc0c04"}) keyctl$search(0xa, 0x0, &(0x7f000077b000-0x12)='.request_key_auth\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/07 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f00002c3000)='/dev/sg#\x00', 0xffffffff00000001, 0x28000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e2f000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffff8, 0x10002, "50f4fa669ca4fb6869d4f3e050ded5acd1c8436ba3a0c97a161ea3d9626990cf7ca6debc78e1038d27a13251af3770f088ed14f894a00410885e2d3c127288f76792f34528b208809b3736f1a5485fb1"}, 0x160) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/01/07 10:34:22 executing program 7: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write(r0, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) 2018/01/07 10:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007b4000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = semget$private(0x0, 0x7, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) r4 = getgid() fstat(r0, &(0x7f00009de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/checkreqprot\x00', 0x400, 0x0) r7 = add_key(&(0x7f000042e000)='dns_resolver\x00', &(0x7f0000a86000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b2000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$read(0xb, r7, &(0x7f0000a6c000-0x3)=""/3, 0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000367000-0x4)=0x0) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000a1e000)=0x0) getresgid(&(0x7f000003d000)=0x0, &(0x7f00009f7000)=0x0, &(0x7f0000f73000-0x4)=0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000adc000)={{0x7, r3, r4, r5, r8, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1000, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r9 = dup2(r0, r6) ioctl$KVM_GET_REG_LIST(r9, 0xc008aeb0, &(0x7f0000561000-0x10)={0x1, [0x8001]}) syz_open_dev$dspn(&(0x7f0000981000-0xa)='/dev/dsp#\x00', 0x3, 0x400001) 2018/01/07 10:34:22 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) signalfd4(r0, &(0x7f0000488000)={0x200}, 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000775000-0xa)='/dev/dsp#\x00', 0x4, 0x40000) fcntl$getownex(r1, 0x10, &(0x7f0000a88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000acf000)=r2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000085e000-0x18)={0x6ef0, 0x2, 0x4, 0x2, 0x47, 0x4}) sendto$inet6(r0, &(0x7f0000acf000-0x39)="dff607fe495a3cab316c5df9690000040162bfc22262d9b84450ef0000000000000001b113fc03028a0904710d5e9186b2c15a89584510bdeb", 0x39, 0x200408d4, &(0x7f00001fe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/01/07 10:34:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x5}, &(0x7f0000e63000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e64000)={0xfffffffffffffffa, 0xc2150000, 0x8, 0xcb, 0xff, 0x90, 0x8, 0x9, r2}, 0x20) 2018/01/07 10:34:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/07 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf7000-0x5)='comm\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00003f8000)={0x2, &(0x7f000011c000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e00000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x3000001, 0xa011, r0, 0x4000) [ 39.780674] audit: type=1326 audit(1515321262.473:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6096 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d7f000-0x8)={0x0, 0x1}, &(0x7f00002bd000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bfc000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1e000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f50000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000019000)={0x7, 0x1, 0x5371, 0x101, 0x2}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000663000+0x1b5)='/dev/dmmidi#\x00', 0x9, 0xc00) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000031b000-0x4)=0x0, &(0x7f00003b3000)=0x2) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000001a000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = userfaultfd(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) ioprio_set$pid(0x2, r4, 0x7fff) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r7 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r7, 0xca, &(0x7f0000012000)=0x1e82) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r6, 0x0, 0x0) write(r5, &(0x7f0000001000)="", 0x0) close(r3) 2018/01/07 10:34:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xb77308cd98862756, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000013000-0x11)=""/78) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b7d000)={0x0, 0x0}) prctl$intptr(0x29, 0x0) [ 39.846629] audit: type=1326 audit(1515321262.473:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6096 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.895113] audit: type=1326 audit(1515321262.479:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6096 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=264 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.895156] audit: type=1326 audit(1515321262.479:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6096 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.895171] audit: type=1326 audit(1515321262.479:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6096 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.895186] audit: type=1326 audit(1515321262.481:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6096 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.895201] audit: type=1326 audit(1515321262.483:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6096 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) readv(r0, &(0x7f0000ffb000-0x30)=[{&(0x7f0000c7b000-0x2d)=""/45, 0x2d}, {&(0x7f0000ff9000)=""/0, 0x0}, {&(0x7f000089b000-0x1000)=""/4096, 0x1000}], 0x3) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd2000)=0x0) sendto$inet(r0, &(0x7f0000551000)='*c', 0x2, 0x8084, &(0x7f0000ffd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000913000)="43673770f03eabf681635c51a7fe958d3b5d027dc8de38344edd56814cc695994b34ceb300bd5c047e1b3fa91866e0c949f119b8d3fda93a217d224f0f7c2291372287", 0x43, 0x0, &(0x7f0000ff7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:34:22 executing program 6: clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000274000)="") pivot_root(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x315180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x12, 0xd5, &(0x7f0000001000)="17fdc399c5bf0b013f1bbadb09262066be74299af56040510b9b25c801cf40074d45baf5b2c80754a5b6a8e8130e20e48d9997fd26c0f8c424b09f3b08ac981b60cb08bc5a6e3174feb5a619be03271720ee33bc0c2e63c4c946e120453f1f09977c68df226213fef9bd03fe274a160a2d414f6a67a6d61dd65a2f1bf90f251a075f016f1f8e7d1e2e4e9d52931c6d3e1e568167a1078b09903977f215130008afa3b474816ad91ce6f3c82889507e70578cb4993b740e7db0e988eac47c7d95c90227aa99e2da16b77870419aea96ae2420bac931"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047e000-0x4)=0x60) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x3c8dd0d2, 0x4, 0x6, 0xb38}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x20, 0x0}) 2018/01/07 10:34:22 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000005b000-0x8c)={0x15b, 0x100000001, 0x1000, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/07 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000cff000-0x20)={0x0, 0x0, []}) open_by_handle_at(r0, &(0x7f00004b1000)={0x1008, 0x3f, "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"}, 0x20000) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00004f7000-0xee)=""/238, 0xee) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0\x00', r1, &(0x7f0000589000)='./file1\x00', 0x0) 2018/01/07 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x80000001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008ef000)=0x0, &(0x7f0000988000)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000080b000-0x10)='/selinux/create\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000f54000-0x8)=@random={'system.\x00', ""}, &(0x7f0000af9000)='md5sum}%^#\x00', 0xb, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x200000008001e) accept4$inet(r2, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) 2018/01/07 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000e3e000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000216000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000-0x14)=@ethtool_wolinfo={0x5, 0x81, 0x0, "3a311a9a3bc8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cff000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000054a000)=0xa, 0xffffffffffffff20) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000019a000-0x1000)=""/4096) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) sendto$inet6(r1, &(0x7f0000aa1000)="9333e7b9560b78622006d3481ba87590565942e74ffb56491c33b1cf427bf7381fa7fd494b5118ed7f57b669d069b3fad4d771df2730a90e41bcd8e0c0157fa0aba8fff872fd16ee62257ce89a544cb12e932fba3883e9115170f452b2dec371edb4d2d36adb06f27e97e1cc61e09044709072d1796cd016708817247a34e4a8b8acba5a9741028bf735ebdbdff6be1857109532ce6f103102b9c07f030e5adbddfa5de9301ffd2bebcb572d442cab7efc50", 0xb2, 0xc090, &(0x7f0000e58000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8001}, 0x1c) ioctl$KDSETLED(r2, 0x4b32, 0x7) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000362000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000216000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a36000-0x4)=r3) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) syz_open_dev$sndmidi(&(0x7f0000df5000)='/dev/snd/midiC#D#\x00', 0x7, 0x1) 2018/01/07 10:34:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^mime_typeem0bdev\x00', r0) r1 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r1) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00002bd000-0x5c)={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x300000000000}, 0x45b, [0xfffffffffffffffc, 0xfff, 0x5, 0x12, 0x45, 0x5d47, 0xfdff, 0x2c33]}, 0x5c) write(0xffffffffffffffff, &(0x7f0000d0f000-0x24)="2400000010001f004d12e30800de010303050100060001021f0000000600000000000000", 0x24) [ 39.895217] audit: type=1326 audit(1515321262.487:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6096 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.895232] audit: type=1400 audit(1515321262.583:227): avc: denied { map } for pid=6118 comm="syz-executor1" path="/dev/dsp" dev="devtmpfs" ino=1127 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000009d000)='/dev/rtc\x00', 0x100, 0x0) sendmsg$unix(r2, &(0x7f0000276000-0x38)={&(0x7f000010f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002c3000-0x50)=[{&(0x7f0000449000)="5b8f3c695e03e4185444dd0cdd8237e1f2193534a35688c3dc5809e43de94bf922027bbda776ff380044a932e318d8eb2c9d4735e68fcbdfc79b4d5dc8be0d238f113d275f9dce5429b405e2dd9ea6e86d88f790aef71cc1033396", 0x5b}, {&(0x7f000057b000-0x68)="d819fd0d9284be6bd92995e0dde6d252b14c6811e5667f9e18de407b70aefa8c29ddb96684e3d9979155d13400d5eb02c8a96f8417391d2b36277e3d6abe02baa5a92489f045d2be4f17bcc81f8873aebb3f8238fd76120616fba3dcfd35ffc8698d2b8ae3dcfc34", 0x68}, {&(0x7f00000c1000-0xb5)="151ce06534b764d127088303a674d83fcb5beb082fc76a3b98d16efc780785acd84979108a9fcda01687ce853d78cc013acca5ee637e68cd1ae40f3fa4dd1f13c10bf33f41525fb4265b08b0023a407aa86e880b134f50cbd48a3ff1c26d4b52f00fb35f0171579a6734842d04c181645f9879b59e33508622d8a6a454818ca3b65fbc6948d2c2ec6ca5a972faa5872f49e5f24e94aa4a63ca0f7ef80d54608e0785c333b3a9037c65df9d1ba5506fa2cc5960f39b", 0xb5}, {&(0x7f000056b000-0x24)="4e498972891b91bd64eaffb1f92e896c619ef2314d0064a161c714403619a77c822eee67", 0x24}, {&(0x7f0000f42000-0x1b)="d851b1dbe9b413c520d33502cea0d8577bdfcaa727a2b5e66afe1c", 0x1b}], 0x5, &(0x7f0000ffe000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x20, 0x90}, 0x80) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/07 10:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000285000)=0x7181, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000513000-0x4)=0x0, &(0x7f0000e2a000-0x4)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a54000-0x24)={0x7, 0x80000001, 0xee8b, 0x0, 0x1aa, 0x0, 0xfffffffffffffff8, 0x1, 0x1000, 0x5, 0x3cff4f05, 0x7}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000f7000-0x4)=0x0, 0x4) 2018/01/07 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f00007f2000-0x10)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f0000368000)=""/187, 0x8}], 0x1) accept$alg(r0, 0x0, 0x0) 2018/01/07 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006ae000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00007bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/07 10:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ded000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000e16000)='net/anycast6\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer\x00', 0x8302, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000bb000)={0x7b, 0x0, [0x7, 0x7, 0x1, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x5101, &(0x7f000042a000)="") 2018/01/07 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000058d000-0x9c)={0x0, 0x94, "5efe777f46cac06fe52bba07bd62701905fd7e0bd36ebd6b9a41adb331d514dcd915a2ac09bea44e2995194d8904adfee7700f1cc0a5f6aa93330c263b2c3f006c1e6fdfb7a9aeb12bf3ed367af6c5f89ec9625abb9891d30a324daaee9e9f8e5a69aef0b9c4d50956c17b5713b60658fbca1b0feb70672984715dfb3bf908ee854ab680fb2b44f40ae0bcc59220a40636429f36"}, &(0x7f0000953000-0x4)=0x9c) unlink(&(0x7f00007df000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000019a000-0x8)={r5, 0x4}, &(0x7f000077c000)=0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x23e, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000081a000-0xc)={0x5, 0x1, 0x5, 0x5, 0xffffffffffffff7f}, 0xc) r7 = dup2(r2, r4) perf_event_open(&(0x7f00000d5000-0x78)={0x0, 0x78, 0x1, 0x1a6a, 0x6, 0x3ff, 0x0, 0x4, 0x100, 0x7, 0xffffffffffff7fff, 0x5, 0x100000000, 0x9, 0x401, 0x3f, 0x3, 0x3e8, 0x7, 0x53, 0x3, 0x7, 0x5, 0x20, 0x6, 0x7df3, 0x8, 0x1, 0x4, 0x7, 0x1, 0x0, 0x7f, 0x2af0, 0xdb, 0x8001, 0x8, 0x3, 0x0, 0x8a83, 0x4, @perf_bp={&(0x7f0000e45000-0x1)=0x0, 0x5}, 0x204, 0x9, 0x100, 0x2, 0x100000000, 0x800, 0x4, 0x0}, r6, 0x8, r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f0000043000-0x4)=0x0) getpeername$packet(r7, &(0x7f0000ce0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000387000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000603000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1999b745, 0x9, 0x0, 0xfffffffffffffffd, 0x80000000, r8}) fcntl$setown(r3, 0x8, r6) tkill(r6, 0x13) 2018/01/07 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet(0x2, 0x2, 0x0) shutdown(r4, 0x0) poll(&(0x7f0000e64000-0x10)=[{r3, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0x5) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) bind(r0, &(0x7f0000f12000-0xe)=@l2={0x1f, 0x3, {0x8001, 0x63, 0x280000000000000, 0x9, 0x5, 0x3}, 0xec25, 0x8}, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x20080, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) prctl$getreaper(0x25, &(0x7f00001c2000-0x8)=0x0) 2018/01/07 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x10, 0x200000000007) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000943000-0x4)=0x0) r2 = gettid() kcmp(r1, r2, 0x6, r0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006a8000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000542000)=0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000de0000-0xb)='/dev/audio\x00', 0x101a00, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000650000-0xc)={r5, r0, 0x4}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000001f000)=0x3) getsockopt(r0, 0x800000010f, 0x83, &(0x7f000059e000)=""/0, &(0x7f00004ae000-0x4)=0x0) 2018/01/07 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000dc4000-0x3)=@req3={0x5, 0xfffffffffffffffe, 0x891, 0x7fff, 0x80, 0x2, 0x1003}, 0xffffffffffffffc3) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00003c8000-0xc)={0x100, 0x29}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004d3000-0x4)=0x0) r4 = getuid() getgroups(0x3, &(0x7f0000581000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b55000)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f0000004000-0x16b4)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x0, &(0x7f0000e13000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x0}, 0x0) 2018/01/07 10:34:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x0, 0x2, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092a000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005b7000)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/07 10:34:23 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f25000)='/dev/snd/midiC#D#\x00', 0x81, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001c8000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x1, 0x101, "effdae1950989c6746ca0cfd6338adc56081a59eaa87c45b2fb73d67ee1ffd6951f5229d143dfe6f2e240edbfeb86664f990fb2b9ced462dfd809f20060d0c89dbd56cac8d0dca63b9b3631c3633418d"}, 0x160) r1 = memfd_create(&(0x7f0000fbc000)='\x00', 0x4) ftruncate(r1, 0x0) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40100) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_emit_ethernet(0x3e, &(0x7f00008bb000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x2, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/07 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x8, 0x0, 0x0, 0x0, 0x20000000000, 0x50997761ce16c9f0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') sendto$unix(r0, &(0x7f0000fec000-0x88)="2656c957848a62353d8e4a8f6f3836b6b7202f4242641aedfcd43371f51ffec2b77a92b711328a6f9e057f87e24c93f776e28d483abccc7094e1f91b1ef710e9c3c3cc8dda0298a67a39555415812e68f8baf75d01f38c019fa096760179f9a769e0ac5179e95db6393b72555260f35bfcfc63c327319b66eb3591cc6b239d5e3cb3fa7e34c14109", 0x88, 0x40001, &(0x7f0000832000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000da000)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006c0000)=0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') socket$key(0xf, 0x3, 0x2) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b39000-0xc)=@sack_info={0x0, 0x10000, 0x7}, &(0x7f0000de0000-0x4)=0xc) mmap$binder(&(0x7f0000d93000/0x2000)=nil, 0x2000, 0xee80f7d39f6cb06, 0x10010, r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000362000)={r2, 0x80000000}, &(0x7f0000da6000)=0x8) 2018/01/07 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ea4000-0x18)={0x0, 0x10, 0x800, &(0x7f000010c000)=0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000444000)={0x480000000000000, 0x0, 0x3, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 10:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000af4000-0xd)='/dev/urandom\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000414000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x8001, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5a000)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000f73000-0x8)={0x1, r5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0xc) ptrace$setopts(0xffffffffffffffff, r6, 0x7, 0x40) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008ac000-0x6)={r3, 0x1fffffffe}, 0x6) lseek(r0, 0x0, 0x0) inotify_init1(0x0) pipe2(&(0x7f000004e000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000b81000-0x10)={0x1, 0x6, 0x7735, 0x6d1}) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) uselib(&(0x7f00001f7000-0x8)='./file0\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b9c000)=0x7d, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000369000-0x8)=[{&(0x7f0000361000-0x1000)='&', 0x1}], 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000e95000-0x4)=0x0, &(0x7f0000bf8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000641000-0x4)=@assoc_id=0x0, &(0x7f0000de1000)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e58000-0x8)={r3, 0x1}, 0x8) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r0, &(0x7f0000012000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='lo\\}/[em1\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat(0xffffffffffffffff, &(0x7f0000ab7000)='./file0\x00', 0x0, 0x185) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00007c9000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00002d0000)=""/231, 0xe7, 0x5, 0x0) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) membarrier(0x11, 0x0) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup(r1) fremovexattr(r1, &(0x7f000052e000)=@known='security.capability\x00') 2018/01/07 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000fe3000-0xe)='/dev/admmidi#\x00', 0x1f, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000c7d000-0x10)={0x80, 0x8, [0x100000000, 0x1]}) writev(r0, &(0x7f0000149000-0x50)=[{&(0x7f0000c65000)='0', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)=0x0) 2018/01/07 10:34:23 executing program 7: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) fremovexattr(r0, &(0x7f000042c000)=@random={'os2.\x00', '\x00'}) bind(r0, &(0x7f0000004000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100d, 0xa, 0xc) write(r0, &(0x7f0000830000)="1f0000000106ffe3fd45c7f21100000001000008000180a81e01dcffdf8015", 0x1f) 2018/01/07 10:34:23 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, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008bd000)='net/igmp\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00004a3000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) r1 = memfd_create(&(0x7f0000bdf000)='\\system\x00', 0x2) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = getpid() ptrace$peekuser(0x3, r2, 0x3) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x4a, 0x4) r3 = gettid() ptrace$setopts(0x4200, r3, 0x7f, 0x14) writev(r0, &(0x7f0000144000)=[{&(0x7f0000219000-0x13)="f64f3ea9189052a47cd0c178592c78dddde028", 0x13}], 0x1) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000add000-0x10)='/selinux/access\x00', 0x2, 0x0) fallocate(r4, 0x0, 0x8001, 0x89) r5 = socket(0x10000000010, 0x4, 0xc) write(r5, &(0x7f0000c41000-0x1f)="1f0000000103ff00fd432dbb0700000000cb00000900010000000000000000", 0x1f) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xf4e) fcntl$dupfd(r0, 0x406, r0) shmat(0x0, &(0x7f0000e3e000/0x3000)=nil, 0x1000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/07 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) unshare(0x2000fd) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/07 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ad8000-0x23)="220000001a001300000001ff7f0000000000005c3d0000000000000002001000be7e", 0x22) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000423000-0xb)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e17000-0x18)={0x10000, 0x7f, 0xfffffffffffffffe, 0xffffffff80000001, 0x8000, 0xbaf}) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f000075a000-0x8)=0x0, 0xdf) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dc2000)={0xbbe, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006d3000)={0x0, r1}) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d0e000-0xa)='/dev/dsp#\x00', 0x0, 0x400c00) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000dec000-0xb0)={{0xf1ef, 0x10000}, 'port1\x00', 0x4, 0x81000, 0xff, 0x232, 0x2, 0x8, 0x0, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/07 10:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) writev(r0, &(0x7f00006a5000)=[{&(0x7f0000bc8000)="8e808e4a6b8fbac4b64c19da1441fbdaf49cc1f89a588e90a3c1ddfb9e281263df3052c52f4ed8220730d40fd5093ed8e75f7897b57b8cacd8023f7d7117a4031cb103f16eaaa928a465628217012cee31308f11b6143110fe8e28995815c27743d14e8c6e48974e5ed64041c025d4815865de7550c35fd162a7257f70615d626087dad7c689e207ca1a5f79339da05149bcc163b0819d9c2b34e3cb", 0x9c}, {&(0x7f0000403000)="", 0x0}, {&(0x7f000019a000-0x6)="36cfe7525693", 0x6}, {&(0x7f00001c1000-0xf3)="27769f20fab6ddf2484e17024249dba174d46e7ca18712addf3752724daa7f1dd1aca9319a867459508b1717ede1304948db889b6644c37446b137ae40daf45bdabf296a44b39d88495394acfc3299a9f2451d5313b68d65843ba95ebf585b671c388b46cc41e0476d7a8c22781936781272efe7b6f2308b40d8e275e6f3b7ac1976b1693fd0e4b578f702045760146a8644bcdd8ed81aa7b6904977a18646671b455a60203a8ea5e205841c0e1bf86b05466a03dd0e243d590afc6aeb359a282364f65224cbf48c9225408054a92f0def1affbf5e8718cf0daee9479f0e62d66d1819aa37f62717b9bfb54a908eea5ac54291", 0xf3}], 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvfrom$inet6(r1, &(0x7f0000f3f000)=""/18, 0x12, 0x40, &(0x7f000067e000)={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009ef000-0xf8)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x8001, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000032d000)={0x8, 0x869, &(0x7f00009bc000-0x5b)="8476b0f64c5d64a0e77efbe6d6bde154cde923ec3af1f8c2ae4722f22e4d213b8326cb2528124c6ecfb351cb058ae2424a6a4269f2759165007ca302040cee0939d4b7594dc8dd143fcbe16211d57223e4521669e4dc34a52dbce5", &(0x7f0000bb7000-0xb5)="8a3b8a6f9a27476d65886ad73db00075e53e41e3ad131f4c9e5f3b17f3ee981009802df124ddec01c10e1432332775f7a5cb97cf3c93274b29cafcb7a948fbde0e32f5f6b593920ffec0515d520b7089c22cacbd2b4dc981874e5282b3c960d998c02940f8ef7b94849e10ee4650fdee987ada198cb27aab637969ad3a6d53aee57cd9acc55b1af0ffd7eae1d27a7e5da2f69d1d42f0a1be260dd4b6f5a27cfb36f3a84e7504cbc76c9be5848558898f47a77ff560", 0x5b, 0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000040000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x360) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6d000-0x9)='/dev/ppp\x00', 0x200001, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000026000)={&(0x7f0000b28000/0x3000)=nil, 0x3000}) unlink(&(0x7f0000269000)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ebb000-0x10)="6afc951699213dde86545419edeed5f8", 0x10) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000eed000)=0x5) syz_open_dev$mice(&(0x7f0000834000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e89000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0xd61, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00004a1000)={0x62b0, 0xfffffffffffff3ea}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000008d000-0xd0)={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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000597000)={0x5, &(0x7f000014d000)=[0x20, 0x3, 0x3, 0x93ea, 0x3509]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00007f4000)={0x1, 0x0, [{0x40400000b5, 0x0, 0x0}]}) 2018/01/07 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = perf_event_open(&(0x7f00007ec000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000ddd000)='stat\x00') readv(r1, &(0x7f0000927000-0x10)=[{&(0x7f0000013000-0x2)=""/2, 0x2}], 0x1) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001b1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x100000001, 0x5, 0x62}, &(0x7f0000896000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000779000-0x8)={r3, 0xd4d}, &(0x7f0000b3f000)=0x8) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x9}]}) getgid() r0 = epoll_create1(0x80000) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000bf4000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000a30000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) fremovexattr(r0, &(0x7f00001ac000-0x14)=@random={'btrfs.\x00', '}ppp0!system\x00'}) r2 = syz_open_dev$sndpcmc(&(0x7f000079a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x69000000, 0x10001) preadv(r0, &(0x7f000024c000)=[{&(0x7f00001c7000)=""/209, 0xd1}, {&(0x7f0000421000)=""/16, 0x10}, {&(0x7f0000e3f000-0xc1)=""/193, 0xc1}, {&(0x7f0000982000)=""/194, 0xc2}, {&(0x7f0000521000)=""/17, 0x11}], 0x5, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001b7000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000136000-0x4)=0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00004a7000)={0x0, &(0x7f00003c4000-0x25)=""/169}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000088c000)={0x9, {{0x2, 0x2, @rand_addr=0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000036d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63, 0x9, 0x20, 0x100, 0x1, 0xc0021, r3}) accept$alg(r2, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000aad000)=0x0) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000096c000-0x10)='/dev/sequencer2\x00', 0x204400, 0x0) 2018/01/07 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5b000)={0xffffffffffffffff, &(0x7f00006c2000-0x26)=""}, 0x10) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00004d7000)={0x9, 0x2df, 0x6, "8a6e08e0269e", "ccd8c97b76dd6313af9ef0d411717244"}) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x14c) r2 = gettid() ioprio_get$pid(0x2, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a06000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00003c7000-0xc)={0x80000000, 0x0}) 2018/01/07 10:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000533000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008dc000-0x8)={0x0, 0x8001}, &(0x7f00007e2000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e90000-0x8)=@assoc_value={r1, 0x5}, &(0x7f00008eb000-0x4)=0x8) 2018/01/07 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c10000-0x8)=0x0) dup(r2) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) 2018/01/07 10:34:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000)={0x3, 0x0, [0x25, 0x24, 0x34192e1, 0x3, 0x20, 0x87f1, 0x0, 0x3]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000001000-0xc7)="55f91c0356bd32f2da0380be89233c8b9a29497dc355bbce3cd93cf3596668592dbdf7593cc5b43371e34bc5ee7520a4d4489c16c99d9c79ee30c659bae170dcd019b5f0cfb28786444a4c5a2a7a6380a899f266f9869118563d76a3093f5a570a5c339c35441956c9b8f22553946c54b6ccee0028d76e794d7e998f5569ae0a50e34480ca72e1cd7d64e9921fe30d2b99ebcb5bf604dd05801819121fa2b68633a40c8ad6932c3202a88e2ed5f607d335717800f0d5d3bb8f88622124b5510b53dcaf", 0xc3}], 0x1, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/07 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000078c000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x40) pipe(&(0x7f0000629000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x40) splice(r2, &(0x7f000007e000)=0x0, r2, &(0x7f00009c8000)=0x0, 0x6, 0x4) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$join(0x1, &(0x7f0000558000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) modify_ldt$read(0x0, &(0x7f0000c95000)=""/67, 0x43) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x36982d1a, &(0x7f0000a2d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000807000-0x8)={0x7f, 0x2, 0x3, 0x1000}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000615000-0x8)={0x0, 0xeb57}, &(0x7f00005a4000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e70000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000230000-0x4)=0x8c) r6 = syz_open_dev$mice(&(0x7f00005a7000-0x10)='/dev/input/mice\x00', 0x0, 0x111380) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000401000-0x40)={0xc980000000000000, 0x4000, 0xbcc, 0x1, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00005e9000)={r5, 0x7fff, 0x5, [0xdddc, 0x1, 0x20, 0x7, 0x3f]}, 0x12) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000472000)={0x1, 0x0, [{0xc0000080, 0x0, 0x0}]}) 2018/01/07 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5", 0x5, 0x0) ftruncate(r0, 0x5) ioctl$int_out(r0, 0x2, &(0x7f0000565000)=0x0) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000f00000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003e0000)='/dev/sg#\x00', 0x0, 0x20800) 2018/01/07 10:34:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x26)="d687a77ff6477ff602b8ba649f9ff99380d00139f8320ecdca65eded53b3ce742cfcc89b680c", 0x26}, {&(0x7f0000a44000)="a7a4a4968b6c368a57", 0x9}, {&(0x7f0000c18000)="bcbf66c7dbc3c2d3dc5c8999d1c0e139c1bf796b7b56c2b2a408b1c64f08a2a3d14e2336e33b8134a19f37743c46645b90c07e5c531dcc6738356d6c606afdd7b5d5953d2a2b6233720ab0", 0x4b}, {&(0x7f0000002000-0x26)="70d3cdbd6712728554bee6d4d748f2650f0d0772f8c9ed710f6b1502fa4e2d88f1a25619e076", 0x26}, {&(0x7f0000002000-0xdd)="9f2381bf5a1725caba6684c2a8b13683de045d0a8000000046417a60302a5c33ca04eef2d71beba1485559280a977ccf7b2c4c812ab5ff76ede8b16021907113d6bfbf36e772fe1a6293211db601e3d1f73cd95c6e97240c3dcda156051ef4220c18c0992c7acb2d538656ecc40b10da1c6d180284777e639ebdf39e59e175bf9e6c86df6da68feb6182246486dd41e896f667149123daab223ce4fd61813e8f1ecbcefd322dc4c0d67f33d0d6e262bbc3b9f3d83ef972882c355f4d282d325db5bd9b0d8a9daf985c127b548007431c56a8090b398b42ad56d46359f6", 0xdd}], 0x5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00002ee000)='/dev/snd/controlC#\x00', 0x0, 0x103bfe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) fcntl$setstatus(r1, 0x4, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000d2a000-0x1000)=""/4096, 0x49) syz_open_dev$sndctrl(&(0x7f00008d5000-0x13)='/dev/snd/controlC#\x00', 0x200, 0x2001) r2 = syz_open_dev$adsp(&(0x7f000063b000)='/dev/adsp#\x00', 0x4, 0x20000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00009ea000)={0x100000, 0x1000, 0x0}) 2018/01/07 10:34:23 executing program 4: mknod(&(0x7f0000022000-0xc)='./file0/bus\x00', 0xa000, 0x0) lstat(&(0x7f000040f000)='./file0/bus\x00', &(0x7f000038d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 10:34:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bf7000+0x7e0)=0x3, 0x261) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) sendmsg$netlink(r2, &(0x7f0000b2b000-0x38)={&(0x7f000098e000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000963000)=[], 0x0, &(0x7f0000dd0000-0x90)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024d000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xf15, 0x80801) syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd9000-0x8)='./file0\x00', 0x4c0000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x4, 0x40000030, r1, &(0x7f0000fd9000-0x8)='./file0\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000940000)='/dev/sequencer2\x00', 0x402000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x6, 0x2000000001, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000ff0000-0xa6)="b7", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e26000)='gid_map\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000d19000-0x4)=0x0) fstat(r0, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r1) socketpair$inet(0x2, 0x8000a, 0x0, &(0x7f00008c6000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a80000-0x4)={0x7ff}, 0x4) memfd_create(&(0x7f0000725000)='.%\x00', 0x0) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x8000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000006c7", 0x29}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000f5f000-0xa)='/dev/vcs#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000042e000)=0x0, &(0x7f0000eca000)=0x4) 2018/01/07 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100400000000c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000999000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000d50000-0x18)={0x8, 0x5, 0x282}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000783000-0xb)='/dev/hwrng\x00', 0x2a02, 0x0) writev(r0, &(0x7f0000b62000)=[{&(0x7f0000fba000-0x20)="1f00000002021900000007000000010000803b8509000600000100ff3f1f09", 0x1f}], 0x1) 2018/01/07 10:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x1000000000ff}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x4, 0x0, 0x0, 0x0, 0x0}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x7fff}}, {0x81, 0x6, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0xf0) clock_getres(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006d000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00008ef000-0x80)={[0x11100, 0x4, 0x6003, 0xd000], 0x7, 0x80, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000028a000)='/dev/sequencer2\x00', 0x80000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x80000000000027, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e4000)={0x0, 0x4312}, &(0x7f000098c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7c000-0x8)={r2, 0xffffffffffff4c32}, 0x8) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x10000000000003, 0x4, 0x5}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000d52000)={0x7, 0x0, [{0x1, 0x6, 0x0, 0x0, @sint={0x0, 0xe2a}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x4, 0x4000000000000000, 0x94e, 0x4, 0x7531}}, {0xfffffffffffffffe, 0x1, 0x0, 0x0, @sint={0x1000, 0x4}}, {0x2, 0x3, 0x0, 0x0, @sint={0xfff, 0x0}}, {0x7fffffff, 0x1, 0x0, 0x0, @msi={0xfff, 0xe54, 0x4}}, {0x401, 0x3, 0x0, 0x0, @sint={0x6, 0xd44e}}, {0x1, 0x7, 0x0, 0x0, @msi={0x800, 0x3, 0x4}}]}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000012000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000022000)={0x1, [0x0]}, &(0x7f0000004000)=0x8) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000022000)=@req3={0xffffffff00000000, 0x9, 0x800000000000000, 0x2, 0x1, 0x14, 0x5}, 0x1c) 2018/01/07 10:34:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) tgkill(r0, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ee8000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x6000) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000056a000)=0x4) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r2, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ddf000)={0x1, 0xffffffffffffffff, 0x0}) 2018/01/07 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000189000-0x39d8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012b000-0xc)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a71000)={&(0x7f0000c2f000-0x18)=[0x1, 0x3, 0x6, 0x1, 0x3, 0x7], 0x6, 0x7d, 0xf3, 0x67d9, 0x8ed5, 0x8000, {0x5, 0x1, 0x2, 0x1000, 0x7, 0x351d, 0x1, 0x0, 0x4, 0x3, 0x81, 0x4, 0xdfe, 0x8, "11790ffc13cd16261ccf1ddb665a5623eb9777da99ebbcc0418f13d0aae72966"}}) syz_extract_tcp_res$synack(&(0x7f0000fda000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000cfa000)=0x0, &(0x7f0000dde000-0x4)=0x4) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000270000)={0x0, r0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000707000-0x4)={0x1a, 0x4, 0x9, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000b30000)={r1, r0}) 2018/01/07 10:34:23 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000014000)={0x0, 0x2, 0x9}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000015000-0x8)=@assoc_value={r2, 0x1}, 0x8) 2018/01/07 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089f000-0x8)='ns/pid\x00w') ioctl$VT_RELDISP(r0, 0xb701) r1 = add_key$keyring(&(0x7f00000ae000-0x8)='keyring\x00', &(0x7f0000d1c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) 2018/01/07 10:34:23 executing program 2: prctl$void(0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000453000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a48000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000724000)={{0x4, 0x100000, 0xf, 0x6000000000000000, 0xd7, 0x3, 0x7, 0x10000, 0xfff, 0x0, 0x3, 0x8000, 0x0}, {0x7000, 0x10d000, 0x9, 0x100, 0x1, 0x0, 0x6, 0x6, 0xce3e00000, 0x0, 0x1ff, 0x1, 0x0}, {0xf000, 0x100000, 0xc, 0x0, 0x7, 0x9, 0x8, 0x6, 0x80000001, 0x8001, 0x9cf, 0x100, 0x0}, {0x3000, 0x2000, 0xc, 0x7fff, 0x45, 0x4, 0x400, 0x9, 0x9, 0x8001, 0x7, 0x75b5, 0x0}, {0x4000, 0x3000, 0x9, 0x1, 0x8ba, 0x1, 0x1, 0x8001, 0x8, 0xbe, 0x6ddb6c06, 0x0, 0x0}, {0xf000, 0xf000, 0xd, 0x6, 0x10001, 0x1, 0x100, 0xffffffffffffc002, 0x101, 0x3, 0x7, 0x80000000, 0x0}, {0xf001, 0xf000, 0x8, 0x800, 0x7, 0x5, 0x3, 0x112b, 0x4, 0x9, 0x9, 0x1, 0x0}, {0x2, 0x100002, 0x1f, 0x6, 0xffff, 0xffffffffffffffff, 0x4, 0x7ff, 0x8000, 0x7fffffff, 0x3, 0x2, 0x0}, {0x4, 0xf000, [0x0, 0x0, 0x0]}, {0x4000, 0x6000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x4040, 0xf, 0x8400, 0x10f004, [0x9, 0x3fb, 0x8001, 0xfffffffffffffffd]}) recvmsg(r2, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/policy\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000558000-0x4)=0x10, 0x80800) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ee9000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x20000000004fc, 0x0, 0x0, 0x8, 0x0}, 0x20) 2018/01/07 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cc000-0x9)='/dev/vcs\x00', 0x40000, 0x0) flistxattr(r0, &(0x7f0000120000)=""/212, 0xd4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937b, &(0x7f0000005000)="") pread64(r1, &(0x7f00000e9000-0xf4)=""/244, 0xf4, 0x0) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00008a8000-0x10)={&(0x7f0000e52000/0x1000)=nil, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) accept$ipx(r1, &(0x7f0000ea0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094b000-0x4)=0x10) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005a3000-0xc)='/dev/amidi#\x00', 0xfff, 0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000146000)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2018/01/07 10:34:23 executing program 3: epoll_create(0x401) openat$mixer(0xffffffffffffff9c, &(0x7f0000ec5000-0xb)='/dev/mixer\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xf000, 0x0, 0x0, 0x0, 0x400, 0x1000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000640000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x4083, 0x7, 0x0, 0x40, 0x5001, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000f85000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioperm(0x8, 0x5, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f0000010000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/07 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000173000-0x9)='/dev/dsp\x00', 0x4000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = semget(0x0, 0x7, 0x2) r3 = syz_open_dev$midi(&(0x7f0000328000)='/dev/midi#\x00', 0x3ff, 0x101601) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c73000)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) semop(r2, &(0x7f00004ff000-0xc)=[{0x0, 0x7, 0x1000}, {0x1, 0x1, 0x800}], 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000107000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e55000)=0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000f97000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f000096f000)=[@efer={0x2, 0x800}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007f6000)=@sack_info={0x0, 0xffffffffffff8001, 0x2}, &(0x7f0000ef7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001fa000)={r4, 0x1}, 0x6) modify_ldt$read(0x0, &(0x7f0000f5e000-0xaf)=""/175, 0xaf) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bd1000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = open(&(0x7f00006ce000-0x8)='./file0\x00', 0xa0000, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005f0000-0x4)=0x0, &(0x7f0000cb5000)=0x4) 2018/01/07 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0x0) dup3(r0, r2, 0x0) 2018/01/07 10:34:23 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000098000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000074d000-0x20)={0x80, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0xdd, r1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1ff, 0xf9}) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x1, 0x1, 0x7f, 0x0, 0xffff}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000003000)={0x0, 0x1, 0x0, &(0x7f0000003000-0x8)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x6, 0x0, 0xffff, 0x0}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) io_setup(0x8001, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000004000-0x8)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000005000)="5ad65e21c91f42d528e7d473401db49fa476e005acf45e53", 0x18, 0x0, 0x0, 0x1, r0}]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006000)={@common='eql\x00', @ifru_flags=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000008000-0x10)={0x6, 0x4, 0x8, 0x6}) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"5647b1b3209c87"}, 0x25}, [{"4e6793182731de"}, {"614705293bac0f"}, {"17f0a1090cd461"}, {"06ede507d059cc"}, {"12af39de30e668"}, {"71d4e848cc3653"}, {"87a67cf6a7718f"}, {"a2d78fca977c8c"}]}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000008000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) 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) io_submit(r3, 0x6, &(0x7f000000a000-0x30)=[&(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0xa, 0xb89, r0, &(0x7f0000003000)="da1352079c14bbb6e4e6f4ec805d91b4c7c3a6bdfdf15c73c8f3003a183061f9990e35cc850e73f7433b65745e77b02c6933368ee93d8523657d4f04567b1d12a01d05163bdcc8374f4f8c03debc0d315b972479ef7a74bd68783faa01cb902d5f9b4be4716dcb1e47c3f026a444a6", 0x6f, 0x4507c932, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000008000-0xcc)="45930a7eedeb97bba27a243bf3fc69ff7ade7deae74900f9ff44a322f01fcfd90b3cf72e2312abfaf88c0e946e6479306d7fd5ef2d0685c73a1982495cf9d79dc5efb85ad0b316208a43604be8d705b24d6cde0230d1ab4156fb017e83948bb38e0b2d6ae2b4b164716eedf6fccddcf81f2c4eb2fb1f770ebc3bed3db59e1c379090c7d770523fb0cfc28aea015ba94b8f8e33ff16da06aca964b40b047b672fd6db50460c5f5f78d18f37630c4da41d6053bb702f3ba68e1fcf3e286b2358ac7dad2624b4e0b680f2cb52b5", 0xcc, 0x9c, 0x0, 0x1, r0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f000000a000-0xf4)="62c823963afeb031afe5a3f7f85cd1923f40b22c456e1058e8d223cd84687101cf0bcaeeee1c202f3c82d4df1027b334762f53edab4ec09acc89997fb2f3b8af92aabbe7680855386455e15ee49062231349d43a37f4e7a3b8299618c2f82f1d0c9f3374af5cfcf232c768aa3a5cb47bf4fec1509e3ecafc7e9ac4901c69847458eec79ddee87bac19e64c0685ba4252cd4d63a2f31cbcfdacda8ab6b8d22d1c909090b6d3e35dfca44c27ba9c67b1e5d0c519f26dc3f2e4122b54c15d647b28b77068f0cf2ce5208d820b509bba1feb1c523baa188028a9aa802de3831613bf75c14cea799a3ed8ee592f62848b70525093426e", 0xf4, 0x0, 0x0, 0x1, r0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffff01, r0, &(0x7f0000005000)="302e8a252499108d581bd8f9c7122ae420d973396175dc2ed2a2a0536ca14e5b0c55b58572245fb538063cbec9b2d57da62a621b76a0805232b1e49fa66555582e69a7535327228ca246324ed20bbf612f98eb1d1e5bf95cf5f2776b8a9a592c8d8730f5ef74b0e9c4f50aa858ff81e2b5e1d8c4b7cbe46d42e6326895637f92df18bc05be72a633dd", 0x89, 0x8, 0x0, 0x0, r0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000000a000-0x73)="47e4bf1bebefa3f4dcc87048053ad6577bac1a131a6ac0d8786c0b17e4dec05f4e03f44b0153a1ea81530d3b67fff2a0282be3897b3571862abfd964b0dbb28bacf61e8315997ac98f662b72a4d5b3e64638ad65c8f1653b0c754144c0e8f014b093f54c6a2fc380131fe6d40bfb4741d35e0c", 0x73, 0x55559310, 0x0, 0xf1e12800a4b80219, r0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f0000004000-0xd3)="99c1377a747569ffd23a7cc0313a62d90b3b7b289978c6577cb24e8da3bdda1ea03e344bb54e8e895a4cb73074609cc02dc0201dd197c8904c26c5a2a528ecf63cb2594aeb071f08fececfade57f9d701fefe397c167bb4a8802f2ace862342c91c19e1ef2f11a1135b4429e9a620f829d03679bbdda29cff503478da3a4de4e0d2fd7676db30323c4ea12fb50f0dfbac82f5e504637a90da9a218e4c366421e514c6e1a83b17f8036c92b036afc14e6eeaffab9074c9ab7c72cc3c0cf3882e3c6e6f09b10bc3959c45bd3a765d5fd7e6ee6a8", 0xd3, 0xffffffffffffffff, 0x0, 0x1, r0}]) 2018/01/07 10:34:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xa9bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x100000000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) write(r3, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009d8000)="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", 0x7d0, 0x0, &(0x7f000087f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 10:34:23 executing program 3: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000504000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) sendfile(0xffffffffffffffff, r0, &(0x7f00009f4000-0x8)=0x0, 0x0) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000351000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000+0x5c3)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x6, 0x1) r2 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000003000-0x20)={0x1, 0x2, 0x4, 0xffffffffffffffff, r2}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x58e308e5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x100000001, 0x10}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x215c000000000, 0x7}, 'port0\x00', 0x20, 0x1001, 0x9, 0x9f, 0x7, 0x0, 0x1, 0x0, 0x7, 0x83bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r1, 0x2, &(0x7f0000003000-0x8)=0x0) r5 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0x7e)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x6, 0x2, 0x8, 0xa, 0x80, 0xa0, 0x3a, 0x8001, r5}, {0x4, 0x9, 0x2, 0x5, 0x1f, 0x3, 0x3ff, 0x10001}, {0x5, 0xfffffffffffffffa, 0x400, 0x7f}, 0x800, 0xb, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6, 0x0, 0x8d, 0x6, 0x1, 0xdee3900}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000008000-0x18)={0x7, 0x9, 0x5, 0x3, 0x9, 0x80000001}) 2018/01/07 10:34:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000e70000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000650000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r3}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x10000000000001) ptrace$poke(0x4, r2, &(0x7f0000002000-0x8)=0x0, 0x100000001) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:34:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000060f000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x80, 0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0xfffffffffffffff9, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) r1 = msgget(0x3, 0x409) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000003000)={0x0, ""/67}, 0x4b, 0x2, 0x1800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000005000-0x88)=""/136, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x7}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x24) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x9}, 0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000003000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000007000-0x2a)=""/42) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000634000-0x4)=0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) syz_emit_ethernet(0x13e, &(0x7f000038b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0x800000, 0x3}}], {{0x9200, @ipv4={{0x10, 0x4, 0xff, 0x101, 0x12c, 0x1, 0x80000001, 0x80000000, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x44, 0x2, ""}, @ssrr={0x89, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0xb, 0x3, [@empty=0x0, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x91e}, @noop={0x1}, @end={0x0}, @ra={0x94, 0x6, 0x4}]}}, @igmp={0x14, 0x5, 0x0, @multicast2=0xe0000002, "29ac22da486814899e4a1bc431a206fa6818de2d399a0be98670c2b8f5b1530f24fbaa44b0cb1883886501f43feec7c2fe77a136b69b867a960a169d661d1ef03529c9967858ba272d3e982581dc45b343847e7541c454ae88498e2de9f6d785fcb5b19e02f79f238de6599f3e1632d079efdb302197b1b68fae499bc8be143b4cb1ad406562546645de7905af6d4315521cd966a527e7d2c020089b0cc629462dbaae342660ef4663b6a8bee78ca6757613b1cc22b0a571a3c04cab5d6b45207c1c6efa1513fb2a6d5f5624e81a3a4ff02725917c6e9284aead7cbe55a5761175c19073"}}}}}, &(0x7f0000564000)={0x1, 0x1, [0x4ab]}) 2018/01/07 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2010, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/07 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bad000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f02000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000323000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001d5000-0xd)='net/hci\x00') preadv(r2, &(0x7f0000006000-0x10)=[{&(0x7f0000009000)=""/1, 0x1}], 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/user\x00', 0x2, 0x0) [ 41.236195] QAT: Invalid ioctl [ 41.239890] QAT: Invalid ioctl [ 41.245058] QAT: Invalid ioctl [ 41.254576] QAT: Invalid ioctl [ 41.260870] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:34:23 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000417000)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a07000-0x4)=0x0) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3f000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f00008fe000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f000080f000)=""/210) 2018/01/07 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000aea000)=0x6, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c7000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000581000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) flock(r2, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bbf000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/07 10:34:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbd4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', &(0x7f0000001000-0x4)='tls\x00', &(0x7f0000001000-0xb)='](.selinux\x00'], &(0x7f0000001000)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000002000-0x5)='self\x00', &(0x7f0000002000-0x5)='eth0\x00', &(0x7f0000000000)='tls\x00', &(0x7f0000000000)='-\x00']) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getgroups(0x3, &(0x7f0000003000-0xc)=[0x0, 0x0, 0x0]) chown(&(0x7f0000002000)='./file0\x00', r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x78)={0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x9, 0x7, 0x3, &(0x7f0000003000)=@generic="f324acd491c8da287c13b5dea54cfea9", 0x9, 0x9, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000004000)={0x0, {0x8}, 0x40000000, 0x6}, &(0x7f0000001000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) shutdown(r1, 0x0) fstatfs(r0, &(0x7f0000004000)=""/13) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000007000-0x8)='./file0\x00', 0x200) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 10:34:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x1000002, 0x2050, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f68000)=0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f66000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f68000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3f, &(0x7f0000002000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000-0x58)={0x5, 0x0, [{0x8d7, 0x0, 0x22}, {0xf92577becfb0eec7, 0x0, 0x7fffffff}, {0x28d, 0x0, 0x1f}, {0x351, 0x0, 0x0}, {0x984, 0x0, 0xd1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f0000fbe000)=""/24, &(0x7f0000b3d000-0x4)=0xcd26) clock_gettime(0x0, &(0x7f0000db8000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e42000)=[{0x9, 0x7fff, 0x2, 0x8, @tick=0x9, {0x7, 0x1}, {0x9, 0xfc49}, @quote={{0x100000000, 0x2}, 0x7f, &(0x7f00003b2000)={0x3635, 0x800, 0x0, 0x3, @tick=0xe0f6, {0x7, 0x3}, {0x2, 0x7}, @quote={{0x401, 0x8}, 0x8000, 0x0}}}}, {0x1, 0x4, 0x0, 0xffffffffffff70ba, @time={0x0, 0x1c9c380}, {0x7, 0xad}, {0x0, 0x4}, @time=@time={r3, r4+10000000}}, {0xffff, 0x4, 0xfffffffffffffffa, 0x81, @tick=0x8, {0x100, 0x5}, {0x0, 0x204}, @raw32={[0x3, 0x8001, 0xffffffffffff8000]}}], 0x90) 2018/01/07 10:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rmdir(&(0x7f0000379000)='./file0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000abb000-0xc)={0xffffffffffff0001, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c74000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000b60000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004c1000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x5, 0x100, 0x3, 0x800000, r1}) [ 41.281962] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.306594] QAT: Invalid ioctl [ 41.311791] QAT: Invalid ioctl [ 41.319359] QAT: Invalid ioctl [ 41.326701] QAT: Invalid ioctl 2018/01/07 10:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000089f000)={0x0, 0x0}) r2 = gettid() openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b63000-0x8)={0x3daf1166a99e038a, r2}) r3 = syz_open_dev$sndmidi(&(0x7f0000fd2000)='/dev/snd/midiC#D#\x00', 0x5, 0xc140) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000664000-0x4)=0x0, 0x4) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000591000-0x1f)="1f00000001021f0000009dffffbcf6ff0a0000ff090000001700000006df18", 0x1f) r5 = syz_open_dev$sndmidi(&(0x7f0000397000)='/dev/snd/midiC#D#\x00', 0x3, 0x119000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000c22000-0x8c)={0x7, 0x6f3b, 0xffffffff, 'queue1\x00', 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.335189] QAT: Invalid ioctl [ 41.345279] QAT: Invalid ioctl [ 41.350477] QAT: Invalid ioctl [ 41.358507] QAT: Invalid ioctl 2018/01/07 10:34:24 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000297000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001ea000-0x38)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f000061e000)="8d1f45eeaef0d6e12a00100000000000007ecf4b03e382f6ea6c1cbfb1c28047b4d3d3cf00000000000000032303519ece5e90daef342411fdcf12ab35748475", 0x40}], 0x1, &(0x7f0000f8d000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0xffffffffffffffff}, 0x0) 2018/01/07 10:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000973000)="290000001f000713ff23000000fcffff07000600e00000000b40a700010000004c000000000000106d", 0x29) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b5000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mq_timedreceive(r1, &(0x7f00000e9000)=""/63, 0x3f, 0x6, &(0x7f00004c9000)={0x77359400, 0x0}) 2018/01/07 10:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068d000-0x4)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000067e000-0x2)={0x0, 0x0}, 0xfffffffffffffca2) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/01/07 10:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007b2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000) r2 = socket$inet6(0xa, 0x6, 0x8000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009f0000)={0x8, &(0x7f0000930000)=[{0x53d, 0x2, 0xa219, 0x200}, {0x5, 0x4a, 0x8, 0x7fffffff}, {0x2, 0x80, 0x6, 0x9}, {0x1, 0xfffffffffffffe8b, 0x8, 0x5}, {0x6, 0x3, 0x5, 0x0}, {0x8cf1, 0x5, 0xe98, 0x0}, {0x20, 0x10001, 0x6b, 0x92b4}, {0x800, 0x0, 0x7fffffff, 0x1}]}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000b8a000-0x80)=""/246) 2018/01/07 10:34:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000519000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00006c4000)={0x3f, {0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, 0x1, 0x2, 0xffffffff, 0x7, &(0x7f000093e000)=@common='tunl0\x00', 0xffffffff, 0xfffffffffffffff8, 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2018/01/07 10:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000ff000)='keyring\x00', &(0x7f00009a9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$search(0xa, r2, &(0x7f00006df000-0x8)='rxrpc_s\x00', &(0x7f0000490000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r3 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'sha256-avx\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$unix(r0, &(0x7f0000a20000-0xa)=@file={0x2, './file0\x00'}, 0xa) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000878000-0xc)='/dev/autofs\x00', 0x0, 0x0) dup2(r1, r1) 2018/01/07 10:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup(r2) ioctl$TCSBRK(r3, 0x5409, 0x0) r4 = dup3(r1, r2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f000012a000)=0x2) 2018/01/07 10:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000132000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00004a1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d37000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000007000)={@common='tunl0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) [ 41.434480] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.488136] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 10:34:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) readv(r1, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) write$sndseq(r0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) 2018/01/07 10:34:24 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000dfa000)={0x0, 0x1c9c380}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 10:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006c5000)={0x5, [0x9b, 0x5, 0x3, 0x2, 0x4]}, &(0x7f000011f000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005b0000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000651000)=0x10) shutdown(r0, 0x1) 2018/01/07 10:34:24 executing program 3: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009a6000-0x18)="293e63745f2bb894f014ab77ae2a0d2a74038606391cb82f", 0x18, 0x90, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000935000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009a6000-0x7)='mounts\x00') mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a5000)={r2, &(0x7f00009a6000-0x92)="3f587b0bbdd42ee6a132e61c9a952b3ada89fd6de11804bab3f83f920a48a65c8c9b5ebe8a918525b9e6bd537b5607750a42330e058beee966e1f23aa60338c4417822c2e46b3270471bd3c5d485fbc4d0c5330d3e11a110e041b56e4c19862222546108cb2ea2865ac9d5f45f5cf67210b5109320a6b37893f110a1abe16bdcf3a50caf6d9e5ce28eaad7eb6d58ea485180", &(0x7f000019e000)=""/44}, 0x18) 2018/01/07 10:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000323000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000e36000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:34:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000350000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b67000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000283000-0xd6)="6173adc48b9f57e5ff96dfec7c78ac44f3dd05692617c4b1d06dd3badf39ef5a9318eae95158b2970932d072eca67e6e3fb8ca75df0f9e89959bbddeedbccc128d50e6746c0c35a1585e8895e3a791b2c08b27e954fd5e60cac9060a2f43cd98c413c632a7535058df23ac2d03c5d342aa6aac8ce74f6e16034e5aa181de1b9cff56f39b0887850467b14a75ec848580992856d1a440e324571a500fc58be96849e44cce393b670b1f7e817e31a1689d54ec34b9c6ac9af590780aa8b044a50ce172861754a8c4fb79fa2acf1c8614d08099df13f05c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000b13000)={0x0, {""/7}, 0x0}, &(0x7f00000c7000-0x4)=0x10) r2 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000075c000)={@common='teql0\x00', @ifru_flags=0xc000}) write(r2, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00006d0000-0x1c)=""/28, &(0x7f00007d8000)=0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000e4000)={&(0x7f000073e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000df9000-0x10)=[], 0x0, &(0x7f0000cd6000-0xc6)=""/198, 0xc6, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f0000aca000-0x4)=0x0, &(0x7f0000a61000-0x4)=0x0, &(0x7f0000914000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000f0000)=0x9, 0x4) stat(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000040000)=""/36, 0x24, 0x20, &(0x7f00004bc000-0x10)={0x0, 0x989680}) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_fuse_mount(&(0x7f0000f89000)='./file0\x00', 0xc000, r4, r5, 0x4, 0x12894) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000ad6000)=0x72ce92fc) 2018/01/07 10:34:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000329000-0x213)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4305, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cdcdec", 0x0, "06003f"}, ""}}}}}, &(0x7f000067a000)={0x0, 0x1, [0xe92]}) 2018/01/07 10:34:24 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x1ff, 0x7, 0x5, r0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x400000000, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f000010e000)=[], 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000e10000-0x8)={0x1, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008d7000-0xc)={0x7, 0x0, &(0x7f0000c5c000/0x1000)=nil}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00008f1000)={r2, 0xfffffffffffffffc, 0x4, "960940758fdfebd93b1fc62767c6b5520d9bed7e3df7104cf7a41ddaed9b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931680b6e6cf976f61f410e75dce652075590fdb95500024b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e186030000128e4d3b227240b237e3efa52a72c5483f6f6a7805a0f41725"}) 2018/01/07 10:34:24 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000a24000-0xb)='\f', 0x1}], 0x1) 2018/01/07 10:34:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000046d000)={0x0, 0x400, 0xa1b7f818f9371881}, &(0x7f0000ebf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x208100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x80}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000004000)={0x10000, 0x10000, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r1, 0x9}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x3c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x877}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x200, [0x1f27cb6f, 0x3, 0x6, 0x0, 0x3, 0x8, 0x1000, 0x2]}, 0x5c) setns(r2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r2, &(0x7f0000007000-0x5a)="2df7a4c8f32a150dc13a4399dcf8858cffbaf614df4bbc1290381512615cdaca82dc382ad1859a0cf8383ab38c9ea9ca69ea0df250c8ead004ab7ac88fc21d818900ffd827c59e2983db7ae65803aa6e61f34be46a1c2fb5c5f2", &(0x7f0000001000)="036014b3c6db1656a2d7cf26a8c01f4c1c3039bab46eb4cc1614423a98c3dd4b0d0273484b50bdbe128c70", 0x2}, 0x20) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000003000-0x10)={0x10000, 0x0, 0xfffffffffffffffc, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa4c8}, 0xe3}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x40) [ 41.610874] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 41.644490] device lo entered promiscuous mode [ 41.663582] device lo left promiscuous mode [ 41.673389] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 200.860868] watchdog: BUG: soft lockup - CPU#1 stuck for 135s! [syz-executor5:6566] [ 200.860872] watchdog: BUG: soft lockup - CPU#0 stuck for 135s! [syz-executor5:6547] [ 200.860878] Modules linked in: [ 200.860883] irq event stamp: 3039766 [ 200.860897] hardirqs last enabled at (3039765): [<00000000bca6fb4d>] snd_pcm_stream_unlock_irq+0x78/0xe0 [ 200.860905] hardirqs last disabled at (3039766): [<00000000184e25bf>] apic_timer_interrupt+0xa4/0xb0 [ 200.860910] softirqs last enabled at (852936): [<00000000e92b353b>] __do_softirq+0x637/0x99f [ 200.860918] softirqs last disabled at (852811): [<00000000d2210558>] irq_exit+0x1cc/0x200 [ 200.860925] CPU: 0 PID: 6547 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #51 [ 200.860928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.860933] RIP: 0010:mulaw_decode+0x4a5/0x740 [ 200.860936] RSP: 0018:ffff8801c41bf948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 200.860943] RAX: 0000000000000000 RBX: ffffc9000129e0aa RCX: ffffffff83b7e2b4 [ 200.860946] RDX: 0000000000000002 RSI: ffffc90003e3a000 RDI: ffffc9000129b154 [ 200.860949] RBP: ffff8801c41bfa68 R08: fffff5200025362b R09: fffff5200025362b [ 200.860952] R10: 0000000000000001 R11: fffff5200025362a R12: 0000000000000002 [ 200.860955] R13: ffffc9000129b154 R14: ffff8801ce7ef600 R15: dffffc0000000000 [ 200.860961] FS: 00007fb3ccb97700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 200.860965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 200.860969] CR2: 000000002080e000 CR3: 00000001ce682002 CR4: 00000000001606f0 [ 200.860975] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 200.860979] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 200.860981] Call Trace: [ 200.861015] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 200.861023] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 200.861033] ? io_src_channels+0xeb/0x1e0 [ 200.861047] mulaw_transfer+0x222/0x270 [ 200.861065] snd_pcm_plug_write_transfer+0x22c/0x390 [ 200.861081] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 200.861090] ? snd_pcm_format_physical_width+0x5b/0x70 [ 200.861099] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 200.861115] snd_pcm_oss_write2+0x22e/0x3c0 [ 200.861128] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 200.861141] ? snd_pcm_oss_write+0x1f6/0x690 [ 200.861158] snd_pcm_oss_write+0x4c1/0x690 [ 200.861183] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 200.861193] __vfs_write+0xef/0x740 [ 200.861206] ? kernel_read+0x120/0x120 [ 200.861216] ? __might_sleep+0x95/0x190 [ 200.861229] ? _cond_resched+0x14/0x30 [ 200.861238] ? __inode_security_revalidate+0xd9/0x130 [ 200.861248] ? avc_policy_seqno+0x9/0x20 [ 200.861255] ? selinux_file_permission+0x82/0x460 [ 200.861269] ? security_file_permission+0x89/0x1e0 [ 200.861283] ? rw_verify_area+0xe5/0x2b0 [ 200.861297] vfs_write+0x189/0x510 [ 200.861312] SyS_write+0xd4/0x1a0 [ 200.861324] ? SyS_read+0x1a0/0x1a0 [ 200.861331] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.861342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.861365] entry_SYSCALL_64_fastpath+0x23/0x9a [ 200.861370] RIP: 0033:0x452ac9 [ 200.861373] RSP: 002b:00007fb3ccb96c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 200.861380] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 200.861384] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000013 [ 200.861387] RBP: 000000000000042a R08: 0000000000000000 R09: 0000000000000000 [ 200.861391] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4490 [ 200.861395] R13: 00000000ffffffff R14: 00007fb3ccb976d4 R15: 0000000000000000 [ 200.861423] Code: b0 00 00 00 89 95 58 ff ff ff 44 39 e2 76 1c e8 c2 2c a6 fd 8b 95 58 ff ff ff 31 f6 4c 89 ef e8 a2 0f d2 fd 45 8b a6 b0 00 00 00 a6 2c a6 fd 48 8b 85 40 ff ff ff 44 89 e2 48 c1 e8 03 42 0f [ 200.861560] Kernel panic - not syncing: softlockup: hung tasks [ 200.861567] CPU: 0 PID: 6547 Comm: syz-executor5 Tainted: G L 4.15.0-rc6-mm1+ #51 [ 200.861570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.861572] Call Trace: [ 200.861575] [ 200.861584] dump_stack+0x137/0x198 [ 200.861599] panic+0x1e4/0x41c [ 200.861608] ? refcount_error_report+0x214/0x214 [ 200.861629] ? watchdog_timer_fn+0x303/0x320 [ 200.861645] watchdog_timer_fn+0x314/0x320 [ 200.861660] __hrtimer_run_queues+0x2c8/0xb50 [ 200.861673] ? watchdog+0x30/0x30 [ 200.861686] ? hrtimer_fixup_init+0x70/0x70 [ 200.861693] ? kvm_clock_get_cycles+0x25/0x30 [ 200.861701] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 200.861721] hrtimer_interrupt+0x1c2/0x5e0 [ 200.861754] smp_apic_timer_interrupt+0xc9/0x4c0 [ 200.861765] apic_timer_interrupt+0xa9/0xb0 [ 200.861769] [ 200.861774] RIP: 0010:mulaw_decode+0x4a5/0x740 [ 200.861777] RSP: 0018:ffff8801c41bf948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 200.861784] RAX: 0000000000000000 RBX: ffffc9000129e0aa RCX: ffffffff83b7e2b4 [ 200.861788] RDX: 0000000000000002 RSI: ffffc90003e3a000 RDI: ffffc9000129b154 [ 200.861792] RBP: ffff8801c41bfa68 R08: fffff5200025362b R09: fffff5200025362b [ 200.861795] R10: 0000000000000001 R11: fffff5200025362a R12: 0000000000000002 [ 200.861799] R13: ffffc9000129b154 R14: ffff8801ce7ef600 R15: dffffc0000000000 [ 200.861818] ? mulaw_decode+0x434/0x740 [ 200.861832] ? mulaw_decode+0x434/0x740 [ 200.861863] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 200.861871] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 200.861881] ? io_src_channels+0xeb/0x1e0 [ 200.861894] mulaw_transfer+0x222/0x270 [ 200.861913] snd_pcm_plug_write_transfer+0x22c/0x390 [ 200.861929] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 200.861937] ? snd_pcm_format_physical_width+0x5b/0x70 [ 200.861945] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 200.861962] snd_pcm_oss_write2+0x22e/0x3c0 [ 200.861976] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 200.861988] ? snd_pcm_oss_write+0x1f6/0x690 [ 200.862004] snd_pcm_oss_write+0x4c1/0x690 [ 200.862029] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 200.862036] __vfs_write+0xef/0x740 [ 200.862049] ? kernel_read+0x120/0x120 [ 200.862057] ? __might_sleep+0x95/0x190 [ 200.862068] ? _cond_resched+0x14/0x30 [ 200.862076] ? __inode_security_revalidate+0xd9/0x130 [ 200.862085] ? avc_policy_seqno+0x9/0x20 [ 200.862092] ? selinux_file_permission+0x82/0x460 [ 200.862106] ? security_file_permission+0x89/0x1e0 [ 200.862119] ? rw_verify_area+0xe5/0x2b0 [ 200.862133] vfs_write+0x189/0x510 [ 200.862149] SyS_write+0xd4/0x1a0 [ 200.862161] ? SyS_read+0x1a0/0x1a0 [ 200.862167] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.862176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.862194] entry_SYSCALL_64_fastpath+0x23/0x9a [ 200.862199] RIP: 0033:0x452ac9 [ 200.862202] RSP: 002b:00007fb3ccb96c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 200.862208] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 200.862212] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000013 [ 200.862216] RBP: 000000000000042a R08: 0000000000000000 R09: 0000000000000000 [ 200.862219] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4490 [ 200.862223] R13: 00000000ffffffff R14: 00007fb3ccb976d4 R15: 0000000000000000 [ 201.537785] Modules linked in: [ 201.540954] irq event stamp: 2691938 [ 201.544645] hardirqs last enabled at (2691937): [<00000000bca6fb4d>] snd_pcm_stream_unlock_irq+0x78/0xe0 [ 201.554672] hardirqs last disabled at (2691938): [<00000000184e25bf>] apic_timer_interrupt+0xa4/0xb0 [ 201.563911] softirqs last enabled at (178648): [<00000000e92b353b>] __do_softirq+0x637/0x99f [ 201.572545] softirqs last disabled at (178579): [<00000000d2210558>] irq_exit+0x1cc/0x200 [ 201.580848] CPU: 1 PID: 6566 Comm: syz-executor5 Tainted: G L 4.15.0-rc6-mm1+ #51 [ 201.589652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.598979] RIP: 0010:memcpy_erms+0x8/0x10 [ 201.603181] RSP: 0018:ffff8801bd8b7918 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 201.610859] RAX: ffffc900012abc28 RBX: 0000000000000002 RCX: 0000000000000000 [ 201.618100] RDX: 0000000000000002 RSI: ffff8801bd8b7a02 RDI: ffffc900012abc2a [ 201.625343] RBP: ffff8801bd8b7938 R08: fffff52000255786 R09: fffff52000255786 [ 201.632584] R10: 0000000000000001 R11: fffff52000255785 R12: ffffc900012abc28 [ 201.639828] R13: ffff8801bd8b7a00 R14: ffff8801be226500 R15: dffffc0000000000 [ 201.647069] FS: 00007fb3ccb55700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 201.655271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.661124] CR2: 0000000020d89000 CR3: 00000001ce682006 CR4: 00000000001606e0 [ 201.668369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 201.675612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 201.682851] Call Trace: [ 201.685410] ? memcpy+0x45/0x50 [ 201.688667] mulaw_decode+0x50e/0x740 [ 201.692461] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 201.697711] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 201.703047] ? io_src_channels+0xeb/0x1e0 [ 201.707171] mulaw_transfer+0x222/0x270 [ 201.711124] snd_pcm_plug_write_transfer+0x22c/0x390 [ 201.716205] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 201.721888] ? snd_pcm_format_physical_width+0x5b/0x70 [ 201.727134] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 201.732828] snd_pcm_oss_write2+0x22e/0x3c0 [ 201.737125] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 201.741597] ? snd_pcm_oss_write+0x4d2/0x690 [ 201.745982] snd_pcm_oss_write+0x4c1/0x690 [ 201.750205] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 201.755019] __vfs_write+0xef/0x740 [ 201.758622] ? kernel_read+0x120/0x120 [ 201.762481] ? __might_sleep+0x95/0x190 [ 201.766430] ? _cond_resched+0x14/0x30 [ 201.770291] ? __inode_security_revalidate+0xd9/0x130 [ 201.775453] ? avc_policy_seqno+0x9/0x20 [ 201.780007] ? selinux_file_permission+0x82/0x460 [ 201.786657] ? security_file_permission+0x89/0x1e0 [ 201.791999] ? rw_verify_area+0xe5/0x2b0 [ 201.796735] vfs_write+0x189/0x510 [ 201.800256] SyS_write+0xd4/0x1a0 [ 201.803683] ? SyS_read+0x1a0/0x1a0 [ 201.807286] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.812279] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.817016] entry_SYSCALL_64_fastpath+0x23/0x9a [ 201.821741] RIP: 0033:0x452ac9 [ 201.824900] RSP: 002b:00007fb3ccb54c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.832579] RAX: ffffffffffffffda RBX: 00007fb3ccb55700 RCX: 0000000000452ac9 [ 201.839824] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000015 [ 201.847063] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 201.854306] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 201.861547] R13: 0000000000a2f7ef R14: 00007fb3ccb559c0 R15: 0000000000000002 [ 201.868808] Code: 90 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 f3 a4 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe 7c [ 201.928129] Shutting down cpus with NMI [ 201.932987] Dumping ftrace buffer: [ 201.936630] (ftrace buffer empty) [ 201.940313] Kernel Offset: disabled [ 201.943912] Rebooting in 86400 seconds..