0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") creat(&(0x7f000032d000-0x8)="2e2f66696c653000", 0x0) chown(&(0x7f0000502000)="2e2f66696c653000", 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x0) request_key(&(0x7f0000e6b000)="7472757374656400", &(0x7f0000c44000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000266000-0x6)="72616d667300", 0x0) request_key(&(0x7f0000da9000)="6b657972696e6700", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001fb000)="73797374656d6c6f255c62646576b27365637572697479657468302c00", 0xffffffffffffffff) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xa14000)=nil, 0xa14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a14000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xff, 0x1, 0x3, 0xffff, 0x1, 0x100000001, 0x1ff, 0x2, 0xc2c, 0x0, 0x7}, 0xb) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000a0d000)="170000001a001bd213110005e700000080000003ff008d", 0x17) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000a15000)={0x3b31}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f000048d000)=0x0, &(0x7f00006cb000)=0x4) splice(r2, 0x54, r0, 0x0, 0xc000000000000, 0x8) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000a16000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a15000)=0x10, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a14000)={0x40}, 0x4) recvmmsg(r2, &(0x7f0000a13000)=[{{&(0x7f0000892000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000a10000)=[{&(0x7f0000a10000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa00}, {&(0x7f000049f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00003c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000a10000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000a11000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000048b000)="000000000000000000", 0x9}, {&(0x7f0000841000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x7, &(0x7f00000eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x7fffffff}, 0x3}, {{&(0x7f0000a12000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00003fb000)=[{&(0x7f0000832000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x1, &(0x7f0000a12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x80000001}, 0x8}], 0x2, 0x100, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a17000-0x40)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000117000)={0x0, @in={{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]}, 0x6, 0x1, 0x3f, 0xa88f, 0x0}, &(0x7f000087f000-0x4)=0xa0) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000073b000)={r3, 0x4, &(0x7f000007b000-0x70)=[@in6={0xa, 0x0, 0xfffff80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c5}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000a17000)=0x10) [ 69.717508] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 69.718926] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 69.719775] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 69.720950] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 69.721796] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2017/08/15 11:18:36 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fda000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000736000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fda000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00007ed000-0x4)=0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e8e000-0x4)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000c1000-0x38)={&(0x7f00005df000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x10)=[{&(0x7f0000c98000-0x1000)="90cdeea237aff05f708a8a5bab5de2df6608abf42a0b415f1f1522d76e1dcf0bc5ddf5e729edfd51828c07130f1736e2bc60417a1f69d0c79d2b1e4dad4e3cfb10ee447e4ebd1e39e030aa38cca44c3c4bf5de7db1a830e0795f2c455da6dd5c88980a8a252a909c5e834ef75cd5fd75dd2119630eb460d8b444f67fe8b11b3eb0dae719b9ae120a81c53045233f05222add14ab3951f02c157e6839474dfe9e6c825758c0891c9338f8dceb4e204e6c815cf3091c6327abb03cc9d5ebc69343ba243e985b1ace736f93dd2eaad1d3f7d54fe9ae259ac2e01bfe59e700af7d9f3651530f044485e8362d1215b0cc33217e583953b89230c7cb7600c91ca17a094a542d15655123237dfa17babf690138bfaa3eaf0447c2e03e93dad7212b3ed913e677c8bb5a7b3627c5c6ac12483f356662e787893f94089e1bc6d9653da796d1e02d6efc0014450640f1649982da2b8b8ea3827c27b7dd753da9adbbb150ec2e3764ed75f6956a8a0084ae3d2c65396652584239531164145de27c6cefb048e1a9901e6a5dbb8cab64d26c118ce87fa67ec8cc1f4978d4b8fb027f6f1eaf1d06abb27bdd0700eea6f91a3cd35439e1635d269c74af2435c00fa10fccda375a12635910a23a35776641a6535e45c68cb516350b514f09c4350d5bbce80e78a5b630c6245a6053d387bf3ed0f9f9fb54a5bc37a12a6c12ff08025a40728349812b856dde1c09474a5f2364b1f8e738d3e1f869637138cd0dd2161d89f9405148e651855b8398620449ec97adfded28a05b663d760dcff886dbdb06ea7deb8b63338eab8c4681c00954db74cb64ffc03cdbe869bcd8aa6a09e26b206698eeec6af97930db316c872767ff99540a9e90b6f5da2c8ef8b656b480add8f3cb0d372a175c39823037a593f11c70f293a3d26ca82224b0883a2458b7c9b280bb4d87f96eeafc16893d8358056334cf23bb5bfa13e52864230ee8794ed33f77e2b1b0c27a6ee74cc7044c83b80f06fde4ca50157c2cc767c50213eabb5dc08f057a8376669d2feeb9645a8b8a65537ffcee30a282cadbff754a8d6851f0f9851ef89768d7fd15f72a46004af7e5eda860c0efcade1f8e8a4143b4f88728f850778c2af2f72090c57e3fab3da0b044c85acc372698cf00abf546787d03a3d3985c7b8d5ef1af7641ba92b82eb3eef1b7b7b10c0abb6ce2631e76498b7f55a4916cdf080a9109fdcf0dfccde803fa25dfd09a26ac1537283522f44cc6ba42d7ba7f4978a49c6da2e7e974ed7d79465aea3c0b439e8cfee3c2c2c43f43afb7f6d62f3b39a34dd69020b09c7f2b98a92e4b0295791387116c783e401bf896ae10f08173a78a3277d29e5bb979737ad3827ca447ea1714d3b120a0d86960e19b8b73ed941231be0c4b31c4808ebe4f8ecad21beef92af42f694f38313912868de4c29eab0b374e3546b907763834626c2ccdd957d9fbc5fe9989a74f7cc15a99f4ba83981b022d372f30c577ba1b3a2d7c57963e19e0082c2be2148804e14afc6d2cd7d372ee575ef35a0c4819ff3d4173cd9158d0321b2850a1adcd92c1310e2e633a00323890294bfe6c66c1a8aee4069d78a5b2ea02fb6c6e07db0aa0fe21831f1f22e20cfe9b92accd85f995b251f0d5a8a8e9d40ad9e3afb7e1fbc9588031d8d5c86e762d388b2a4482cd931f23835bd5f077158cb69269ca1aa56296b910c739ef00728cb8ec9ee5c66783f730031b8e122a9c645e05cb55b16efa2052c64d8adc7202734e55e157456b5a7d528d1e16c001ba54e2bdd36ce8d94688010e8520a3e76714f146f38cbb8a3e75ba5d087dfaa61f1d77996ac8eff08608a1e30f7e8a19546aad4b608ef3d335d06097d984d4ad972ef59ff533d8617679fbbc81d11ab4807d381be5466f138e469d7c691b0875f4b9325e69a59ab16af036c691c629c1a83031207ae8ae178aa61fb78e242acb11571fb48c42215f48d1a7347e2aa398aa0a93c0ebaeb319ab5042e9deec57497bdcfe4688f24503fc3886ea4d513507db83811a9e426f10aeb74938e989e2d22ae30f9ba9a18e0d4de9c4b4ef3adefa091e8985a0659702a85dbb98e061609b15aab5ed0f92318d21c5cfeb836406b6c6090646ef3f432fe7407a3d0258cd7afe01571017a597891b127329bc5a50634e90e4026d6fec1372efb64c111a99b66f79816a8433a7b321ed86aade7b2484d996ef15f42341636b598a1e885669a22d271bcdeb38f754b4d05bd3846e97066ca47a266376c296b00543cdd76fcb44a9afe78753177f819a1b2b5f1b152740c429ffec65e0dece14d61c04a0e9a02587a7c9bac8c9646f72239bd93a27402cf949874f7904fd3d99754dfecabc4383a1d73675d573b29463a8bd6fc1b15e45a0d9d05953d00b45403eac547ca521682303d322c86bd53142bde6ad73eabb1a62542e0e07106236bc31f0612d95edc8fd048af88c7c703701cae1dab803436d99b13d61ba948cc74073b6a4932b4edac1a0edb6fdd13a0c8868725213cbc743a8378c82559a732ba93f95cefeacd265ef04234dcc88154faa2bff7d86001a0c4227661f4f4b9b2aab52f0a139f1a5c1e8389cbb6ba6913b83bd20d7a865c86b157b7dfc2531a452d2065d7aea446f525a4e614e924c4f081eb214c8ee7a5633589bf5da140ea2bef7557933dc15bc465d3bc369b455d164d7b5ba2b822a02f49034f22a49bc9c993fd2ba755e0fd5d75beee87c83516674b69432ced0e471c301daf31bbc448740db0124278ac92752fed3373afeed82753577043e1aa667ca9854244d0a76835fd8617475d29db5cd718108bb51296faa0763666e8cd02e98d290c476a640951b8844b4bfc6104cbe4998f7c553009888ffc65e03f5c932295e43bb8bf86de2e9c4d2a15cdcf59df126b7d23623e3a8c0146df48509dca7db83798ac4b3648bbdac65c4e0dee69c30b7f81475b280d8bdf07a3d730640a86ccbee7e8cfbaed5797cfefb233076e0c76d6d8c94a1bdbbc064452f1ad43aa8bee23e50cfbe7e60c2f8d5ff25e28830c6acda057a0ebcc2c3ab7d0057af019995dd4c51b78df6b83cbe61d44382ebcc301cab01de62411051699aa63fe3f615417cd5144cf345e71679f9620a3d9b281a73e86146333cc6225c06603f3db209ec7cfebf9d1adcbc964c527ba527baccee71620fed176fe5f583733aaf9c12caaf16f9d181bf4e6608205562312bcf53cf6f090699ea59d4f9c346b375712555ec9819f14a965e45d8c6ac1bdaa91732562d316684f6ce9e24a6aa801446980f004554c6da46851a64f204cf211af7a5a4df0e721740239c8c878d407de4225336e1f559cf0a3f471831a71fd19f541b690cb8a47b5d36ba5de2ef510eeef7b988fef9efe22f15e864fff9142ec7a6a097c2068c1d57d3ce0aeef8538526fd9573ed12fa55c5a9e76e159c1f3a4955c381cd7a08bc5e1f323cfadf397da84b57e2ac99a827100793e258c714918452486f8fdd24a798434e06c88dc2518494ce81b568c37655d5fabe78d53a3d55f9f866273f6774f2ec41934b067dfecf29af5c22648c59a9b40925c83ee999be71ea259dfe7655d225c21d9d522332159d9355a96225c2de719ab0fae86d3e3f997754c0d053f03818d47b50cbea358110e2caaa527f71fb792e76851a1f52b2fc6581824e101703b52f22c859735bf1498f7835a4841957d63f24d13c4d078d30e19dced9bbadcfa2c747df8fab159ad27d79adc8449de93f207e2f834b2d038ce9e03fd12f13c6d7d6fcd1f37f1e0b6f8123114dca3f81e3907a70b2d9326cc22e4c6b0288add69e66d7e85310257bf1c18e704c06046a3398af3bf60269f38813c450382e49e4cbc8f82888e1e8cb2c102aade0ace226f90546dcc8b3a5d9b55b7b5bbbe3d1321898a63c782dea3fee8fd6b378f7f56aab2900f4204a00e99c5acb082442ef9ab90672bf6e7dcc8fd3b366fbb24a699aba3c3c16005c61ce3eb8063d0ba958fea494f6b65b28aaf04885f4527f6d6ecdf4ae21cdcc7012f04dff542dba3f97e0e06eb1eac0c9bc657dab7b7a54cfcf656abe50772b8a9f2b4518fe813b3e6e722ccf026a84b1be2ce21d79b7c024520c157b8ef4fa6a542dcc28abab134c3a6b8763c729af9891c6138c2f3506ab7698e13bc801a1159a16b013613284650b631d701808b12fbd54c0f80f42c5d293ec1eb7977f0824af7a965bce4715c8633a24917b9e8d04f061ac1111bd401b5d5fcc2fc7f23db6a98f6cc4d3313afd04b5f404f33e304dd9a26e29488d5510a97a1986ae425bb3763f02705d50bc3455149de823df2d9df24b407f0664b04b52f72e9c5e3ad400021fd7424244205ae3ace8c105cad951e1f69cc06e6f0081ff2df9630cccf1997da4e9afad33baf4605a0e87fa284bca403c9fa921b8b913e84ce90636f0d359882e50a3497af0a9a1f528875ca39b5e9f3cbe9ac261a6fd1ce00cdccaead8c3f058a437dd490bb15c6ae191cc59df30eb650f97d2fd2a8447b499fee8e149024b8e2b950f7d451dae2cc803042174fc07e3a5294905b69dbde1a242415455b9bded365ec7e9fd73a135b36696262a1ebf81f81008968bb3b1a25aa3c1fee9bb087c4b8d51e3ed53e13435c901bb715cc218108fd621fb7a7fe8466f75a61762ba9bd0bb954b1603e647e0f16f0253812e680191e1a956c09e89ad4c231ae197917b5e05cf3f92fa301dbf26c5e61bbdcc2e3002f022f10280ddb22f9dcd7d7e2b9751171b2952d2b417c69f9f85fadbd86c33c063252bb05f0c830f7c1b724bb3dc966bb245faa9ada2525cc5a56da0e85be1b79ffbc459445c32659e5c00fd2cdef4c4d8cd0afefcc1740393261382b439dd988a5db7797e5119025e98caf121386464c48d3cc26428234be8a9ab0568c839a70f644c158219eb187b2fac13284cfba4aa8543250fe9b1a5acc60614e5a00baf15880d4f7fb7b1425a91907f4b8ca9a3bb1be2c61e380621cc70977b811c097ac2578e64ecc270fdcaa3d00b72732c71c15a8607dd9d595f7726d6d4b77a94e0fd5b1da9ef04fe7870782702fbc5c3cfd8f671bafac31a28ebb01ed2f93e8c70c30f5af059fd4d8718039dc54c38f304332a20f6b775e1a56dce1b572099c19aa5713afb4ccd9e74e2fb38711bdbdd90101f5980c4fcf4a7eea9b96496f45b9dd062914da0dc3fb19699a570bfc09e24fbbf55a8062d1d372f77aee1f3c89e6234d94f092bf52480d085bf90279ee88acc455118d48dd8142aa9620a2ec1e2861c7ea0250e4e2e593bbc023434b86b8321000dee0aaba047bc178e4b4fe6e7bd05518360051cc67c90848af66c8ad7e8f920396aba60487e9c3ac27ce45b247ca0e69f297bb837ef031673e209acb119f807743d91b4c6741f3fa0d7ee179c757678f743e980df9ab4cddf93c2edd85bc9fbcebfdfa26b959f9a96e684f4d6cb6664a9225c5566db27d46b274f44cbdd53b0633c248ec64f42895f60dd5cc7c9252fa4a0defee4564c8530d5f3f15556e5bb7421422dbe0d77357c67d91c6cbe3a67dff809714918c1d0414ae0f5fa2bdc625cc16b60020498b256719eefc28f47ecc1d685b85cbb05adf5d97945e0ba8c86ab0320f295c406ca6098fd5a5e4bb0f7f5b024589c542f9cf516e7c42c94cb17284ec760aaf3ffa95ceb8f15700a7ee65a524a3c103ea4bc14ba2a44abc08b0f4f7f217a1f5aa2a3073e2f4a236245b099b7bbd462a716662be3b449c0e90adda804529e042098af1bdcab4353c07d45", 0x1000}, {&(0x7f0000494000)="a4cb53c824eabb47fbba9d072d9a268b60bae1c533cd9ceee3d74b4d7790e4c5263019e2732e9792e6492bc85b6377334cbf50ed4359bf8d34e1154fff958c91f213", 0x42}, {&(0x7f0000c7d000)="8923ac36823d375d5c7d235ae75087d252b10365642641a52f859e38782d9ceb45b5ab21dabb249a34c9e0a33b886c65bd3b3653b6be07e71b073577a3aa91f4f6ba67e3794b675ec989200416733adf862cc681f7d0bf6777bf3e3c7b73daeb6f6a0a78b9ad19008afee8018b0b4261fcf65c64c82a0612418da5191cab2e396bc9d48f607f687440b6539e0783c8a6df99da187b7546fbefdf62342edd18d5efa797c96e4493e88c51797059a497cfdc67aa02b75380f840dc9ae34f9416c675c18b3327a2f6c489593217a3ae", 0xce}, {&(0x7f0000510000-0x7e)="1aa323f317b610eab14e4f0bb6960e1d4105aebf0e80ffe8acfe3e97ab38798673a68192527b49c0a15a99f473b895a81ea603c50aacd192eb83e9707f45021aef1f031cd212295cb61dd529e39c4e7fc2440691d644ca1c85bd6c036852a95fce7e302200c1093507f280534ab86e9e73774485082aa4669654ff715a19", 0x7e}], 0x4, &(0x7f00000b1000)=[], 0x0, 0x4004}, 0x4000) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000dd6000-0x18)={0x7, 0x0, 0xffffffff00000001, 0x1, 0xffffffffffff8001, 0xffffffffffffff92}) semget$private(0x0, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000aec000-0xc)={0x0, 0x7ffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000284000)="00") add_key(&(0x7f00004d0000)="7573657200", &(0x7f0000b01000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000046c000)="9b389db48fe772aa5d5f46eb796b9399f530679ac3245a56b6654a18", 0x1c, 0xfffffffffffffffb) add_key(&(0x7f0000a5c000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a92000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b07000)="d4870e3293791d0ed2990e395022d6e122877c901fc1ced4e23d2bad5a827b50b17760597c2c1e18a2953e18df902b87036a300bbde1d90f4c32e6874477700724a80cf09d4a10bdeced8e09842d01c304e700ca91589e9488f5f6ec42e5de8840a2f9", 0x63, 0xfffffffffffffffe) syz_open_dev$random(&(0x7f00008c9000)="2f6465762f72616e646f6d00", 0x0, 0x761002) creat(&(0x7f0000fdf000-0x8)="2e2f66696c653000", 0x10013) unlink(&(0x7f0000c6f000-0x8)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) write(r1, &(0x7f0000106000-0x27)="2400000014000708fe750000791d00000200000c090003000000018200000000000000ff97d0f8", 0x27) [ 69.723630] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 69.725165] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 69.726346] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 69.728487] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 69.729411] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 69.730676] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 69.731956] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 69.733067] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2017/08/15 11:18:36 executing program 5: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f00001bd000)="0f00"}}) clock_gettime(0x10000000000000, &(0x7f000022f000-0x10)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x80002) close(r2) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006c0000-0x1c)={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc5000-0x4)=0x0, &(0x7f0000fc4000)=0x0, &(0x7f0000b02000-0x4)=0x0) pipe2(&(0x7f0000c71000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000fca000-0x50)={{0x8000000, 0x0}, {0x7, 0x9}, 0x0, 0x0, 0x800000000006, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x60011, r3, 0x30) memfd_create(&(0x7f00009f0000-0x5)="5b656d3100", 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000f000)={0x0, 0x8}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000f000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x81, 0xce6, 0x104, 0x5032, 0x15}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000003f000)={r5, 0x5, 0x2, 0x5b, 0x7, 0x3, 0x4, 0x0, {r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7, 0x0, 0x0, 0x6}}, &(0x7f000000c000)=0xb8) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r7 = add_key(&(0x7f00007c4000)="73797a6b616c6c657200", &(0x7f000049f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d1000)="77a61f035f31b12622f04662b3abe3d533b6725feb2bdec5e0ae61f23ac1457a7e2020d27bb6f4c390415e83bae6726887963bbfa2b6c8600bb8cdacb75e166a32327227a49727795b62963e1f75fbeafb6e646a6b6f88e02caf8f2e67741dfb8ac4b07b44dcdff9dd8ef24a9d5c1f7005a56efd2e32ab3b1661ac7792412dd580d4fd3a", 0x84, 0xfffffffffffffffc) keyctl$setperm(0x5, r7, 0x0) msync(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) [ 69.735926] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 69.736822] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 69.737703] BndCfgS = 0x0000000000000000 2017/08/15 11:18:36 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={r0, 0x7fffd, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x8}) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r3, &(0x7f0000000000)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000)="2a252647504c766d6e6574312500", 0x1) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)=0x0) r5 = semget(0x2, 0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000003000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket(0xa, 0x1, 0x0) r7 = msgget(0x1, 0x140) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r10 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40, 0x0) r13 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4001, 0x4) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000003000-0x4)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000001000-0x78)={{0x3, r8, r9, r10, r11, 0x8, 0x80000000, 0x0, 0x0, 0x0}, 0x7, 0x100000000, 0x7, 0x401, 0x7, 0xfffffffffffffff8, r12, r14, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl(r6, 0x8982, &(0x7f0000000000)="d9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r15 = fcntl$dupfd(r3, 0x0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r15, 0x8040451a, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) readv(r6, &(0x7f0000001000)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000002000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x7) [ 69.738403] Interruptibility = 00000000 ActivityState = 00000000 [ 69.740036] *** Host State *** [ 69.740620] RIP = 0xffffffff811b6397 RSP = 0xffff8800386cf4c8 [ 69.741661] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 69.742639] FSBase=00007fa70f15b700 GSBase=ffff88003ec00000 TRBase=ffff88003ed22d40 [ 69.743851] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 69.745399] CR0=0000000080050033 CR3=000000003deee000 CR4=00000000000026f0 [ 69.746548] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6d190 [ 69.747662] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 69.748453] *** Control State *** [ 69.748860] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=001000e2 [ 69.750181] EntryControls=0001d1ff ExitControls=00afefff [ 69.750753] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 69.752317] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 69.753446] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 69.753450] reason=80000021 qualification=0000000000000000 [ 69.753452] IDTVectoring: info=00000000 errcode=00000000 [ 69.753454] TSC Offset = 0xffffffc515d7c2f2 [ 69.753461] EPT pointer = 0x00000000387a301e [ 69.753464] Virtual processor ID = 0x008e 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000013e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000366000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df0000)={r1, 0x100000000, 0x9, 0x100}, &(0x7f0000e0c000)=0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x1, 0x1, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f2e000)={0x0, 0x7d, "5b3321d23b410716f84b7853cd89eea0d59dab600eb2882d14c69ba2e0f98d6ac62844f3d1ab1b11012066d807deaa3de8cbdd6c3d8d291cc687fa0ea5cdcdf77a3fc79af5bab01f2a3598ae10f79dc94c972a08fbc5cbccfaa87900367d6bf6349e433e9e30cf487f6767d8e09e6dbdee026f3bd5439293415814d98b"}, &(0x7f0000778000)=0x88) socket$inet6(0xa, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000057e000)={0x8}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f7b000-0x9)={r3, 0x7, 0x2, 0x5}, 0x10) sendto$inet6(r2, &(0x7f00006cd000)="f129d96e4724087248590cd36bf243b8bd1a3e46b3616715fe8e8c4fe34d664d728033063cc0dc5d09dbec3ae21b7c893e7ededdf2d95585be9dda3def32495ac9d66b288c47c210dfe68d95acb99c297d1b4fd47d63c6ef8c7e8025ccc8bedc0c86", 0x62, 0x80, &(0x7f0000abd000)={0xa, 0x3, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b30000)={0x7, 0x78, 0xdd, 0x8, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xfe, 0xfffffffffffffffe, 0xfffffffd, 0xfffffffffffffffe, 0x0, 0xb76, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x1, 0x40, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x104) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x20003, 0x3f, r1, 0x800000000000000) r2 = syz_open_dev$evdev(&(0x7f0000fbe000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f000004d000)=[], 0x0) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x50a00, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x668, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000fbb000)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x9) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000fc0000-0x18)=[@text32={0x20, &(0x7f0000d84000-0x46)="70c50fdd75e666ba4200b880110000ef66baf80cb8583ec189ef66bafc0cb0feee660f3880a62a691fe3660f38f6ddc4e24dba950000010026650f01d1660fdb2f660f388227", 0x46}], 0x1, 0x6, &(0x7f0000fbd000-0x20)=[@cr4={0x1, 0x400000}, @flags={0x4, 0x1001}], 0x2) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) r8 = open(&(0x7f0000003000)="2e2f66696c653000", 0x101000, 0x8) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000e0d000-0x40)={&(0x7f0000417000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004d3000-0x4)=[0x0], &(0x7f0000fbf000-0x4)=[0x0], &(0x7f0000fbf000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0xfff, 0x2, 0x7f, 0x3ff, 0x2, 0x9, 0xfffffffffffffffb, 0x4, 0x0, 0x4, 0x100000001, 0x7c, 0x2, 0x1000, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = timerfd_create(0x0, 0x0) timerfd_settime(r9, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x1, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r9, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/15 11:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000133000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000173000)="2e2f66696c653000", 0xfffffffffff80002) unshare(0x2000000) socket$inet(0x2, 0x3, 0xfff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000600000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbf000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000103000-0x4)=0xc) r1 = getpid() r2 = getpgrp(r1) setpriority(0x0, r2, 0x49) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) rename(&(0x7f000079b000)="2e2f66696c653000", &(0x7f000079c000-0x8)="2e2f66696c653000") r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022c000-0xb)="2f6465762f6877726e6700", 0x149300, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000007000+0x81f)=0xece0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0xfffffdffffffffff) syz_emit_ethernet(0x3c, &(0x7f000079a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x96, 0x2, ""}]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"e79e"}}}}}}) fcntl$setownex(r3, 0xf, &(0x7f00000ef000)={0x0, 0x0}) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70697065667300", 0x1, 0x0) 2017/08/15 11:18:36 executing program 4: clone(0x0, &(0x7f000057f000)="", &(0x7f0000368000)=0x0, &(0x7f0000000000+0xbf1)=0x0, &(0x7f0000e74000)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r0, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) listen$netrom(r1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/08/15 11:18:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c06000-0x9)="2f6465762f73672300", 0x0, 0x40000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cb}, &(0x7f000076a000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca3000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000a1000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r2) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000756000)={0x0, 0x0, 0x0}, &(0x7f00006c7000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000006000)={0x9226, 0x0, 0x1, 0xb, 0x6}) mlock(&(0x7f0000a0e000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000004000-0x50)={0x132, @time={0x77359400, 0x0}, 0x0, {0x20, 0x4e2}, 0x6, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000003000-0x1)=0x20, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000006000-0x4)=0x400, 0x4) mlock2(&(0x7f0000695000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001000-0x8)={0xfffffffffffffffc, 0x7}) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000501000)={0x5, [0x7fff, 0xc39, 0x7, 0x80000001, 0x486]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c53000-0x4)=0x7aaadc9c, 0x4) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) ppoll(&(0x7f0000bda000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000e64000-0x10)={r6, r7+10000000}, &(0x7f0000240000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000d9a000)=0x800000000000007, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fe5000-0x40)=[{0x2, 0x5}, {0x4, 0x1}, {0x8, 0x80}, {0x7, 0x4}, {0x3, 0x7}, {0x4, 0x4}, {0x2, 0x90}, {0x2, 0x3f}], 0x8) 2017/08/15 11:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e22000)="7573657200", &(0x7f0000bfe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8a000)="a50a", 0x2, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000b20000-0xa)="2f6465762f7663732300", 0x560a78c9, 0x0) keyctl$assume_authority(0x10, r0) fcntl$setstatus(r1, 0x4, 0x800) r2 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000be1000-0x14)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000428000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = semget$private(0x0, 0x5, 0x461) semop(r4, &(0x7f00006d3000)=[{0x0, 0x200, 0x0}, {0x4, 0x6, 0x800}, {0x1, 0xcb3, 0x0}, {0x0, 0x7, 0x1800}, {0x1, 0x8, 0x1800}], 0x5) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sysfs$3(0x3) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b32000)={0x7ff, 0x53, "4078db4fcf4045e05d130ae525413b07041ddf82e492141f3d5a14cb40dedf5ee752d3e04249ef6575d3fe939d992c32b3d157b205009f0b745bf11ed4e7cb32160ec7dcac7357a8d9e86850d1bbaa66f120c2"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000804000-0x4)=0x0, &(0x7f0000c8b000)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000698000+0x6c5)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x3, 0x2, 0x1, 0x0, 0xb2, 0x1000, 0x40}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00005b1000-0x2)=[0xfffffffffffffffa]) 2017/08/15 11:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4de2c0c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x0) connect$unix(0xffffffffffffffff, &(0x7f000078b000)=@file={0x0, "2e2f66696c653000"}, 0xa) timer_create(0x0, &(0x7f000004c000)={0x0, 0x0, 0x0, @tid=0x0}, &(0x7f0000052000)=0x0) timer_settime(r2, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c24000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8) sendfile(r1, r0, &(0x7f00002e7000-0x8)=0x0, 0x1000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000099c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5cfc12b4, r3}) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r4, 0xf, &(0x7f0000fa4000)={0x0, r5}) renameat2(r1, &(0x7f0000bbd000)="2e2f66696c653000", r1, &(0x7f00003fd000-0x8)="2e2f66696c653000", 0x42) prlimit64(r5, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000fcf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dab000-0x4)=0x60, 0x80000) perf_event_open(&(0x7f000061c000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3ae, &(0x7f0000b90000-0x8)=0x0, &(0x7f00007a6000-0x8)=0x0) inotify_add_watch(r4, &(0x7f0000ac5000)="2e2f66696c653000", 0xa400295c) fcntl$notify(r4, 0xa, 0x34) readv(r4, &(0x7f0000946000-0x30)=[{&(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000cdd000)="0000000000000000000000000000", 0xe}, {&(0x7f0000d34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x3) r6 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x0, 0x0) dup2(r4, r6) [ 69.798541] device syz3 entered promiscuous mode 2017/08/15 11:18:36 executing program 7: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000016000)="2e2f636f6e74726f6c00", 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000004c000)="2e2f62757300", 0x0) mount(&(0x7f0000048000)="2e2f62757300", &(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000049000-0x7)="64657670747300", 0x0, &(0x7f0000034000-0x9e)="") mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004f000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000004e000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000004c000)={0x1, 0x0, 0x2, 0x6}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x1, 0x11, 0xffffffffffffffff, 0x3) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, r1, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000004e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000442000)="2f6465762f7572616e646f6d00", 0x0, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000007, 0x32, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000ec4000-0xa)="2f6465762f7663732300", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f81000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f000018c000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000075a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000d59000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000bc4000-0x9)="000000000000000000") futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, r4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffffc) [ 69.799701] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 69.804434] device syz3 left promiscuous mode 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1000000000200004, 0xffffffffffffff9c, 0x10000000001}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00009dc000)={0x5, 0x6, 0x3f}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000503000+0x9f1)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00005dd000/0x18000)=nil, &(0x7f0000af9000)=[@text64={0x40, &(0x7f0000343000)="11b9b91a00dede00000000ba00000000c744240043000000c744240204f0000064450f01c3cc813a7251d0d7d7429d9af60fe0150c00000066480f3833e3c4dc22652ba114140fc75d910f20d4e0", 0x4e}], 0x1, 0x80000000000040, &(0x7f000022b000)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000af4000-0x18)=[@text64={0x40, &(0x7f0000af4000-0x4a)="c744240032010000c7442402656f00004d0f01f8b9800000c00f3235010000004b280f304bdd400dc441fc7740dacc410f01cab9500a000026410fc718ba000000000f30", 0x44}], 0x1, 0x40, &(0x7f0000af3000)=[], 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000aff000)={0x3, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x0, 0x0, []}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 69.820335] device syz3 entered promiscuous mode [ 69.823991] device syz3 left promiscuous mode 2017/08/15 11:18:36 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r0 = socket(0x10, 0x80001, 0x0) socket(0x11, 0x802, 0x300) pipe2(&(0x7f0000670000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ca1000)={@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$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000be7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r2}) r3 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000374000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000555000)=0x0) get_robust_list(r4, &(0x7f0000c7c000-0x8)=&(0x7f0000eab000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d0c000)=0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000092b000)={0x0, 0x0}) getsockopt$inet_int(r5, 0x0, 0x22, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000389000)=0x4) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000fb4000-0x38)={0x0, 0x0, &(0x7f00003b5000-0x10)=[{&(0x7f0000fb3000)=[{0x14, 0x1e, 0x209, 0x0, 0x0, "14"}], 0x14}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000e93000-0x20)={0x3, 0x3, 0x1, 0x81, r4}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f000062c000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x0, [0x8, 0x8000, 0x7, 0x1f2, 0x0, 0xfffffffffffffffe, 0xffff, 0x30]}, 0x5c) ioctl$int_in(r3, 0x5452, &(0x7f0000bce000-0x8)=0x6) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = socket$inet(0x2, 0x6, 0x0) listen(r3, 0x1000000400981a) connect$inet(r8, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket(0x0, 0x80a, 0x4) 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000042d000-0xb)="2f6465762f6c6f6f702300", 0x80, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f73657175656e63657200", 0x20800, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000640000)=0x6) fcntl$getflags(r1, 0x408) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fda000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x12, 0x20, 0x4, "08b46a937e8a2ec5339c8911ce424534c13dcc319310fe1475cb789dbdefff4e2bc53b87f11373a91914185b425c6c65e08b338061f90b6545d5ba2b064351cb", "775a4a0f82390f4dbab1526fe7941885655d53675c09f66e28e26c915cbf153145027ab73ddd79f063693a36594b81ccbd9e4feae3c5257639618611b48be09a", "62a39e85163170f5e89eeb6be946de4e09cb61bdaf5bca6fb9900378859f8f29", [0x100000000, 0xe8]}) ioctl(r0, 0x301, &(0x7f0000fd6000)="3bd8") 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x100000000000000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000606000-0x8)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3b33) r4 = socket(0x2, 0x1000000002, 0x0) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d9f000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000c96000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d5b000-0xc8)={r5, 0xbe, "432ac3d1b24f7413513156a0ba84d1837491a6afd98cc15d4c8dd614f2b6065df746413adba8e708e72633e40acdda5faa38281084c671dfc6e0f8addecc72c59215e6466920804fe2d453a44f13135883bb3576862c78585c6f1b6d9e480b98cb7c1903c750817828b60f4e6ae95de43756ba840e2974819348f780f0e84c1785a71a00eb4c9e0acbf47360fdf455991fbe1b6c23acd82c86f9e108bd4b9d85960405471d31d5d3fff928270d0ce2f39a52d56a35847b4bb71b9c41b756"}, &(0x7f00006c0000-0x4)=0xc8) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00004b9000-0xe9)="", 0x0}, {&(0x7f00008dd000+0x602)="00", 0x1}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00006c3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0xb) splice(r6, 0x0, r4, 0x0, 0x20000050e5, 0xb) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") [ 69.843556] QAT: Invalid ioctl 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xb68000)=nil, 0xb68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b69000)={0x0, 0x0}) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b6b000-0xb)={0x7, 0x10000, 0x11, 0x80, 0xf8, 0x1, 0x3, 0x7f, 0x3, 0x0, 0x0}, 0xb) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b68000)={&(0x7f0000678000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000979000-0x90)=[{&(0x7f0000b69000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000b69000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000b68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00008bf000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000b14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000b69000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000b69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f000091e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1000}, 0x100) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f6000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000281000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x73, 0xaa, 0xffffffffffffffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b69000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9}, 0x30) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00006d6000-0x8)={0xffffffffffffffff, 0x8}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000b6c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6b000)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000b6a000)=0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000b6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b6b000)={r4, 0x3}) [ 69.850097] QAT: Invalid ioctl 2017/08/15 11:18:36 executing program 4: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) r1 = msgget$private(0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000001000-0x87)={0x3, "d0d8091377aec618d5cc64b259897a786c715b67b2ed224863f3a64007fb1c8f9781607c51598a0b4b03a487843efe96ca99ebb2cf0c37a6495fd79d48df326d6cf60a85f779264e4e40163b51b78eedb40935dd4685073cf0292108480115c5e8bf7a65bafcbef38b920663361763040d44fc24d32910bbca43e7ab447419"}, 0x87, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @rand_addr=0x766d, @multicast1=0xe0000001}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000c85000-0x38)={&(0x7f0000e4d000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "73656564000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b48000-0x50)=[], 0x0, &(0x7f00005d1000)=[], 0x0, 0x0}, 0x0) 2017/08/15 11:18:36 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa808000) r0 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f000088d000/0x3000)=nil, 0x3000, 0x1, 0x40012, r0, 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) setsockopt$inet6_int(r0, 0x29, 0xbe, &(0x7f0000890000-0x4)=0x2000b9dd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000134000)="00", 0x0) write$tun(r1, &(0x7f0000fec000)=@hdr={0x2, 0x3, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r1, &(0x7f0000ff5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, ""}, 0xa) accept$unix(0xffffffffffffffff, &(0x7f0000b40000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f2e000-0x4)=0x6e) write$tun(r1, &(0x7f0000e00000-0x1008)=@hdr={0x3, 0xfffffffffffffffe, 0xa, 0x2000000010000002, 0x5, 0x2, "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"}, 0x100a) r2 = socket(0xf, 0x100000000003, 0x2) sendfile(r2, r1, &(0x7f00006fd000)=0x0, 0x10000100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00005a4000)="097e9ac640399049a16fae5341a13464ac7d53c6182152015a3340a9c28b0282cbca52abd3095d06eecd2b0b7bd713202260e6a349eabb3181f682b09f6d519cb2bc9dcafe888d10c702a8578e9d052512bf36bfa24dc3a36881091cce1ee7fa82a8c015c261c3f20c787965b42ef6296073375145e17f0589630de22cdc8be8efd5bc3a3077dfb5730ac2b9d91a6320b6df59dc3ef89fc97abbe427b8cc805a7007d6ed655949bfbdb7ee3e4df7c08e5bef9fed577e0dfd9601c55d17844b0800000076f54211436cd091537fe2780560732526448eb44a1b7e3eddd71d7dfc256e4e7fe450fbdb39ae7529326c62e454388d2aefae3c741690", 0xfa, 0x3, &(0x7f0000001000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f00001b2000/0x4000)=nil, 0x4000, 0x3, 0x40110, r0, 0x46) mmap(&(0x7f0000c88000/0x4000)=nil, 0x4000, 0x1, 0x36, r0, 0x3) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x200000f, 0x10830, r0, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x80001, 0x3c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000dfe000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000032000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f000074b000/0x2000)=nil, 0x2000, 0x3, 0x50, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) mmap(&(0x7f00006ec000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006ee000-0x2)="97730100aa736563757269747900", 0x1) mmap(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x8, 0x1000000000000032, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000021000)=0x0) 2017/08/15 11:18:36 executing program 5: syz_open_dev$sg(&(0x7f00005f5000)="2f6465762f73672300", 0xfffffffffffffffd, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x800000000000, 0x3) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r4, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x2012, 0xffffffffffffffff, 0x4) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000000031, 0xffffffffffffffff, 0x0) r5 = getpgrp(r2) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8e000)={r3, 0x6}, &(0x7f0000e6a000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000860000)=[@textreal={0x8, &(0x7f000040e000)="67670f7f72e60f8704000f01bdbda22a4e090f00e4dbdbd40fba400066ed0f01be4347d705", 0x25}], 0x1, 0x62, &(0x7f0000268000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000429000-0x68)={0x7a, 0x0, [0x5, 0xffffffffffffffff, 0x8000000007ffc, 0x201], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) sendto$inet(r1, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af815b82a6e3d7edc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd7878269f179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x851, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f00003a3000)="", 0xff}) write(r1, &(0x7f0000001000)="2fc861ff64f5f3cee5612d251e409d1a72c81350f42a24229c8afc7db8104426d01f157a3d7e0ded2ea1a09037097f02b317286d9aee6f753520c8b46bec82be15e3d408c5249a0c079293f658cb2c2a41533a1d93e8b054d519f440b9f3188a7adff1ae883a7d2c7dd4bd2b3f8db3af6b0085579a7af9a2f28bbcd620846971865ea3f619d7d2bd0e1eed1ea8569fdde5146dd16adda6d791f3eb804edc5434a3cf6ac8d91691a6bbfdea88b24dd7ccaf66ff35e81e8cd1a748cc9d214e74ba9572556cbe248732afc7b050cd6b10f6e8624dabcd379b2b4cfb401e117d75b32e43d37c52e464d52a77d0949ae4406ce8092efb445dc1e0e156a737b0f1b2af4c4de608eecf13a33c9f4de32bcbc63425c38d30c51c65b345ec0bd9e3516ee4755b7dd249d1c8a9915c9cfc702112603758786935352ce6617744eca173374509e196218a9a1ee0e420e84264b5a3290eaf841a6d3c8daec2a3401528999f8d6ad4e831eb9c4bc757d93227479b0c2f572c9a632e02d2eeb71aa32f55d7f8926231de40966125620a856af8f26ef3633fec6ddff605a7c3281106f4f7bb475b248fc701437ff37507c17fd54dea9674575dfe5ca94173314c123acda75a719ec57914b1505778c81a1895ba50ab99d03138f4c3000fda7cc2d7e2b35bf3c525c0211606bbce9b6d61f120297dd6092be0d32c70534fe8e80d95aae58e1692edd522e054b8ab2b7b4d7f63aa97d04be67b556d91070840b11481d0948202437dac13d6e208f02bed966eb844c0adf7e27e4b3ab510219c8f840aaed7a9eabbb6fa05b3cfc72bb16f9a95cfeab43ee27cf1744f5054c38b0723dd108067e02ed3f170aee90f610a7310efc95f56c6b411557d24dc5b10bfe8525456eb388cc2dc4f6ca6d7e13bef018f57aadb39d5d9acaa8b9e792e06d65a83d339d5e4742d094614f432039111ae56bc085fc024e589af5fad5ae9f3d3c88ffb0239c865751053490b8696276ef106093e7a5b5b0adc9e4ad1ae2c4af96b53d6efb63fb91d1f2fd52f0e9bd2cde99ab0f58b09fad0ab392ef280e462a52c614d726e05d20badfa4a9b0586e4f6a3e5f71e5d3366e24254d457c973447cd2c3191c85f90b8ae159d1c22bb68e3bf078c4d29dff93f82ce0f9bfa419a41b78e9d78dc9c13660262551c78c9a75f7c707549e48bbe956a3bf2900f82d880b93c642cc80db67ed2fcad77d3d206867c8a771c03c4b2e1454967fa1730575144f5f1bc9acb0c5aa2a6dd34f6dae24b95044ef50c60c4becf935c7d5db0c0e215178d4434b4f701ae28e41ac28134de7bb7b6c159d8b889e3cb8cb2e626f913fd45296d230f85fb14f5d979098f735bb2ba1c2234ad5d495cc3ceeac3a886915250ba939935154ed6d0e7d8b680f51ad04f0becfe125321c5d0c9cb425134296f6fba1a4ed475156f53a00303500d7d7adeee122bf599b46620af8a64546fa1642b520c5c5b8a404a8bb6885a820ec0c96eb59d46d3193dcbc1a4d95c23b900bfec75b782e90c4b8b94df6007b73b4127d6909000aa0ca6140f951c21bdc825d045cb13a2c5e4ed72cc59f7eb8a35804581329ed6451274e69843769844660197c497705433e8fabc1686d61aa643162abbd185f8a59a8a72875a7895f8f4bb43d5af2c6fab1c701e7fee9979c06be7dbce748bef88a31ed0c56dd9101ec9f550b998bec7c7eba5b90ac67b43dc379044fc41bf529f7ad7107cd8274eca8b61d0e7ff8ad5bd697b1e539e2c58e75786aa57db68472682a0097f8acf6b96ee6ac31d72993b456533c637200cfb8b725f0edb2030064112cda0654e85b1929d3a067a8f01aeb25ceab9aab167f3d6cb4eb1c4cf39a2020c281a3f38d17b1f31a57606ddb0f13264fb20b91495b30950879a5aebce781296170f2e73f77e4dd19e173cbdc7805ddab775c8b95574800d22643fc7a0f6e9341902b001d69f1fc202bc77230afe66fdb09a73a46621f13815092411b1504d637bc8bbb27127b4e80a94c824ae121c0bacecd7a3d3423d48612bb92f93a82e4086bc010fee1c425115244feb4c99a607861b7e4d31bb2695367fc7c5ac838ab920ff20f4edabab2d8c9646b8dc7a6efa1d7dfdb1cef2210610762fdd0bebaa7c390e7ac0ebdd29c96cae379c101d4e3830d8fd9a5d50a0756a2279decc71f3cf48ff42ea0633e49f6f942848534f9c4c37c379de580534fe4fe4229cc3aefbfba9ae888585007a682daf7c68587eb750e308f217ef52703a11e481e3cbd354643acbfa7466f6f722cfe744753a92ed27f56abf3177577bbb5c6cf55ee9bd1a1240d825532da9e431715dc64c140c71298e94c9386c689de09b71620469de0794c9723f5cf099db01e7f17eeb949a6c98ff00982bba2862f60fd1356825582ec21fbc71f3c5911a6328a6e6dcc2599d0bb3430608eb7851d2a6a656eec181ac2aee1e5ee4d58611283d0b073819d06c85753776071f83fec1584867ccb17214e96ca4d87647c7e6dc49f6255c4ca7081a8aa8fd044abc3911a52b12c38ba8c05d08f636d6ba7c1aa5c613bb38a6945da98843c5be3de27b74e46be5e7aae2ba636cb4ab912d1290a6cf27e3ad728118771a0d3ca4ee7c57f102857ad4bf8f01676a6283c1838640dafd2f572b2f0138882a71fc077ff26956319b17848b8bb5bad86ab934f319e4b5b1c6fc06fd9c1a04cbeb998d47047532e3361d0ffe26189943bdcd9ab38b9a4356a24f2305ac42f2c57296c51ff9ea62ac42ed4d63a72073982d849fa9f7f9f10d4c9f0ce88332d637e865d768559e3cd7686e97c3bb9da61e7344ec980b4a548f1dd951dd288f6cb561c2c516d6ce3631611cc8986743d84e30f9f73ec46bf966206d15decd7db1d64448bbc8751047f80325b9046ae78ed68bb8db208d1d5e35f5166f6d21a0466887437881d11151158de967bc314d8e98a948a369e900080b2b24b26209dcd7e15a667a934e18b11cff04ef991cfd417584ce28821835c4af4a119af1fdb7323057fce11233fbbb0d770e239d22d081877d6bf23b5491d8fa69d37ac417c7fd8e4249014a281834a9d463cfa5f997b3a354711e8db16ca2d26fae757eb576fb9245d5acfd23b5bc27d8961af65a008dcebff70dbc172cba59e0b817e040df25ee476f0bf725a3565e029b78ca029573ae5d3b93815c870f9a9db4729434d51c3ad7bbb14535ebe5d5f122333fd4cd48eee4beb36ef1e8a637a05ca162f50032e8e65ca42f91ca7bdaab88927e0d8f9d6e58381e4cd2e848feeedfe8129176aac1dc949453726fb4048cd3e7f1194c8e64c77c28fea2f94e5c2cc5f33828b6b2c61eb0683768aa684072e7d63476f3497cb9c0ae328a2a62b7424b5186913787fa629908e4cb29eaffb20d9d33b25ac038772ea76d3cd9b1dec8bfa4c7fadc58c54d3ba9d4b6d98644d0417e5d8e8b24a229e36613dacee76c8d71e640be60a1b0e0095f8ae5b27f285d446df4801cd16e260759234e0eb2db8ef3b52c2ee23b0fbac76700256d5e456175439395fba780978c5215dbdb651d5a099914d407616f37ea7298068f7a45b7ada2a8acde28da08726f3cef793288251427ef72d792cb75a9cebd495484f914fdb058936898606d8606ac2982c7c869a87115a0d3c775d42fa073eb1fbfb15d76a393b047951e16c92c9f9dd6eed1ddeea1008075f1e0279c82ffccd92abf68f55e6a7c0104e3b005ef3c93520088bd98c6a3a238c98dc575992352d22265dd0b5fcc7e100e03a34db99602195fd016216aced408c3577befb0787e9dff3fb8207bd6057975021df09582e4bee4a16982a3883a566c8f089486b43c9bebd6616d1af34e0fe6368f188b67c0aa51b949e8365bbbb25d395b17299d1ef90c39e9a290e7fca079a86bacf2bba1fe57b828dc395b6b8379f9c9a8c67a2e0075398119bf82ac97bab5d056683404a951d9f42d2c581fa8706eafa57f82e29ba11b1e300a81f0009652b28365d5e9f3ae75b12cddf127b956efcf697d2c4f7fe0da63e26283ab247224b177a0fcfaeaaa4d65d01ad878cc726cc9c81e627b73aceff4111e85ddc954e6aeeafb84e87300db0c1a58436abee9eb40643570f71f3cac114016c4234f9721c5e3b26c0babc11145c52df13318e1ea9837913bf5c62deca3fe12741b626d8ac394ee5371ccea1c05ab58949cc84f83b286280e3d5d0f57993fb72a8b83c3265fb6d700deaf432e21b2f3ac3ac5fa48cf980d4691abaa13c6e71bf8b68bead45802745666d0d7c4e99e6a8bb44575b6e40581b995283327f99739c7e68035a3ed2fcca139156cf2bb776a7de35e48aabf2fe15df683d1bf2e5221ac74f106a67608d8bd91a577201ed36c39742b00411a29938b4338491feaf4c063fcdf49ee7c117f4907b49d3ad3fcf7369b0c83ba0f241fa77c653051eb0878b7b6a1a68aef38f4fddbbe0bc1f41bf0915d6094da807da834d96d6c15d8bc62fbbc032f476157005f03cee7a6548255c797fac57b416657ad7bcb5d1e87e968de38c826f8a3c4d73f12e497fbcb550e92fa1d4295175694bb2cac7c53015415d4a591bbff9991b2cb503de5bcf06fd369535511889be8ea29d301151029717f61cc38d99d96893e0f6fe18bb04531b5fff179d366c4088ae2e456008ff555747005295793b78988767879d99cbaad2f741e431f4e3863e4093d14ebde6fc67aa87dc984d7b33a97a208584d1b9754aded5ec22a61bd9f95f7b69ddf60d2afcb58d9edd36bfe1ce535899af061ec24502bf776c91397328bad597cee1e54937fa3ce45b2541077581450de4f248f07609850270056205ecbe7998cc92a020eade091f3c3576df653823877d32d42a6bd9aa502f2eea0de735fcef4994b88b715f0ec1a2f76e2f25342882608c2fea2c1d19abb34e0c0b23752b2bfc49c1cd9eadc6c5ef3f18002db7d2e3d87886d69a770939f7d0c53cf12a9ea9ce9f6fd072406b8fa76d76c5e44f5d594125ad54772b27aae2371d537b533d58dde3fae57b5c1526ef4970ba26bfcafde72163b5dfa014844bd0a19df87b5c377d162dc71c7aaf7d1796f050f64b2a880431d915372a57e7812547fb081295da27c0402b35d64694996826421f60cc88e62b8ff4d3b8fae5f94b7718fc67a5dbcc2ea0925ec36bc3d1aa64353e3c4c2c67fa995bf0162f216e06183f1c55ea8328d6d76a0a3d58966cd865f091c5d8d10ace80d6e38121ba244dd70f17196ca8187ce12031aba69fef16ef020278b045c3f7d388ffda10d6fd42e9af2a9cfb7c877f3db675a788341361429c5b01300ce81c8b81d6b484cf139846f3847a4ea8a535034c0556383b2d6ee53641e1668c2333e8952cecc017e65b83db3fbc0b132b2aa343e25ab8a91a6d746ac66c8187d899984bcfaafdea5041bfd905d98992c31736a4132afa3044456abccaad7f3a934c1c2bfeb2af0096a1557ef3937b3bd907c9f10b54eee5815b8ddadcff11ae952b135b8a35ede3ca05a9aef14ea52d91e581e63cd30b8f5e35c3109f63ee427598d972899fa89cb7b531a275d20e9aea4df7000577f3c86fea3ac1ba3dda6e55e24c2248e02a7a3c88b15f4f0d2eb6c718f87c8c711ffff1e32ea56270b31bae373e2622f1221330298a18bdd7107f27a8400b823bbe6bfc3e4a5f316faae06fcf70b3bffbaaf93976672e5bd599fd9e893c7560e0d3c0048977ac2ba802ccda7a5f6f25b0a7676a187bcd6b3ed0b020dbbf59f53bae620e548ba910683e6c9f5a14cf61fc056cf8277997", 0x1000) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="") ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2017/08/15 11:18:36 executing program 2: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e8e000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000001000-0x90)={{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) 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) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x50)={0x5, 0x51, 0x6, 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d8fdff788b3baac3e8012ddb5b45ded8dcf0171a1eaf9a117224719e0aa69c6268bb8fae93f726d8a6baabd4f4137fa6f7a6f776a08faf5f6ab8f0f459a33f6403470798c5884bcb616acb3acbaa9949779d617b1da3e12982bdc970b4f2922b1bbe97359e194a352428e9ba0a9e114dd975e6806467556cdc55b9447233d4e422dd0191846cae37cd18fef8cc3147eba74866397547b5f63a64f9d3094e0b74defaf00389efae19a88cc3db6212ca8b1451355828bcd51471bdf9cd3b38dcfe4d7d7bf5f15fcf4bc90f1e1eb491e66588b951528bf34d18252e96673eb35a9c881b6bce3a5500cafd5df7c789b60594cc0f7337600f1fad66ea1f34018380732ed1f826b3a7636ad5cc3571809110fe14d515b8ed5e3a5df088b826ab17608dc42eab8c5b056a660806cab9344e2d6831aed56fcb3570ecc1f887f74c14a14faca4fc7f909d4b52922c8eb1a748848fdffb39a44579aed8b75058954bb3b7a5151541a11136b707260c8e6c73ae107211fb9e5478aef8647fef03ab8925d61397095d44cf0bc11810471eddcaefceb04f0fe44091f76353687559befe2d92364fe348e5e6d97e8e9909316128b51d7b2dea5f5341ea133e4590031dd7e107a3feb753fe2c6291f1fde7bd3f051f07018966eee77d7972f8b4e15bc088959dd274f645b03ec07c0563fa488360c37b6edff002e74ef7dd973d7d0fbff1836cc334e710daccec50a4eb7603a68de6f22467997bc89899beef1d3bc94032470e4784232966ecedfa8d266226abc7debb40d79f79e0ad265f38a5efc7f1a84b2112a58bf92b10c212d744f97d8f0dfa5f368fab56e206222cf066cc9f961044475c8ddf73c5e0ef3d97dae52cb3db2a8b93962d2f5f51ac48292c97aa99130f10792da1aa314b9e869f1f2ac3f8bf09cbcdba8f80fdd37e6a2cd0003c78800a54d2f757a8aac8dcc2c4be34b0256898770ad4b05e6588c702014b637ae554bae1393ac51ffe6d8c1f38672e4a0ebce82ee118e438b86682cf6e47b72b3073d9042ade8af872542cb04010b2da28f1d081451adb2fbbf7f4b6b6695dce51d26b375969cff48bd7fc118524005872d2bb0e811469403896a100c161e4443edf69e540a1e38f6c2868e488ff3c5a7dd219ad9600d676b5593a0620bbbdca645e217b445c436db336adf15d969cb651a8aee0ed2219c35a3a2f7079c1642d7e138d6d8e0788d20989698d02bd9b3e202720435b32a39761231a4c2d20930bd8cb3bb84fc242b98a64bb135030f651dfe74077422703107567bb8a4897a6220f0c60597872b70e119b1fd0fc585fb1e3c0049a33cd30fced2476b47a1516c9fcd81f3d8c1f1552709b3fcf280edad0ed93642df234d81997ac66f09e276adad43393fcc6eb752807c3279adfb56594f51f4189533ac2ca8969b77f19b56a70d8558406d12862c01594768350c09abff707efe76543c8233576ea3a5616281e2f53d95f0d3968676c9b2893fda81f24495ee76b6ea68fcb0de59b60986a5afce21370eb228c4686b575d63f691b04412a28d9905b355e2abbaa14442edaa55ca8d4157114d532f38f468ad45befc50bbb6505b1d52782506ba24858ab3d86dc71683667c87f5c09844f1ea77390463ed3b6867c8fef3b2266b1c4f4b940f8e7f92b08521dcd212e20377993cf4115362f0a6c97e824c8991434c80f37c9f8f5c1280861271241f6dcdd610e8f5f42caa52663b3d3b94f75a31de368fbc0b973e3fca4de5b94de09643633050fc9eb6399ddff61b7556b73fb852d536bdff2dd15ff741381abe26d93652c7b3d4d658fd970cc8edb8287c748dd9677cfb43a8013b2e828212a63c791c19523a2856136db1882bb77f27120cdee6a97dab4d3509723621149f89f021f3996db714b4482edb295b506febc017eaa2c8da9c7e95513965f33f92a29ea01b8bb99682f32172e64e296867d166b8930464c35403404ea244a4553b8b7ef79d387d158e79704af8a15cc689ef61162bf553e63305aaa9df432cbd8d25cee5914a2218a55f64990a80bf67436907b6950a7f355346e9349bd77fa9f70f6d2237ec1cacdd308181de26b6494caaaa219f6298f2e226b1a95e0dfb3751673dada5f313499f211985a2374e6055ea4547120c17b9db6ebfb6ffa3678d46e647d0e1b562aacca91d69e1999a7e1b2a7d092091aa69154176167f9ae59adf0d4f76387adbf86aa84281478dfdb5dfa43fb74f7b2344a0c5f356a6e1448a6ed1b78e3f589494c3f"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000848000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d8000)={0x5, 0x3a2, 0x4, 0x4, 0x6, 0x7fffffff, 0x1, 0x4}, &(0x7f0000ee5000-0x40)={0x3f, 0x40, 0x0, 0x8, 0x9, 0x8, 0x0, 0x3fee998b}, &(0x7f0000029000-0x40)={0x200, 0x9, 0xaedd, 0xf0c, 0x7fff, 0x9, 0x6, 0x1f}, &(0x7f0000a41000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000202000-0x8)={0xe66}, 0x8}) clock_gettime(0x0, &(0x7f0000f2d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000bab000-0x4)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) gettid() timerfd_gettime(0xffffffffffffff9c, &(0x7f0000351000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f0000000000)={{r4, r3}, {r0, r2}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000106000)="2e2f66696c653000") pipe(&(0x7f0000f7f000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x80800) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000089f000)={0x9, 0x4, 0x9, 0xffff, 0x2, 0x0}) socket(0x7, 0x7, 0x0) memfd_create(&(0x7f0000000000)="00", 0x0) eventfd(0x7e) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xffffffffffffd095, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f00008000300ffece3db00df0026", 0x20) rt_sigsuspend(&(0x7f000075c000-0x8)={0x3}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r4, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000ce9000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x3, 0x3f, 0x100}) r5 = dup2(r2, r3) setns(r5, 0x0) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x81, 0x5e, 0x7980}) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=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}}, &(0x7f0000000000+0xf37)=0xe8) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x4, &(0x7f000061e000)={0x0, 0x0}) recvfrom$inet(r4, &(0x7f0000858000)="000000000000000000000000000000000000000000", 0x15, 0x3, &(0x7f000094b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000640000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x10, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @local={0xac, 0x14, 0x0, 0xaa}}}}}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000410000-0x4)=0x8, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r5, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7c000)=0x10, 0x800) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000f06000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r6 = socket(0x11, 0x10000000803, 0x0) r7 = socket(0xf, 0x0, 0x80) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0xb, &(0x7f0000d7c000-0x4)=0x0, &(0x7f0000fa0000)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r6, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@sco={0x1f, {0x5, 0x7, 0x2, 0x6, 0x2, 0x8}}, 0x8) accept4$inet(r6, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x80800) 2017/08/15 11:18:36 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mbind(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000008000-0x8)=0x0, 0x3f, 0x1) 2017/08/15 11:18:36 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00008f9000-0x70)={[{0xfffffffffffffff8, 0x2b2, 0x3, 0x9, 0xa00000, 0x10000, 0x8, 0x9, 0x95, 0x5, 0x3, 0x3, 0x7}, {0x800, 0x80000001, 0xf74f, 0xb5, 0x4ad, 0x8, 0x81, 0x2, 0x4, 0x1, 0x9, 0xffff, 0x80}, {0x2, 0x80000001, 0x6, 0x800000000, 0x5, 0x4, 0x7, 0x5, 0x5, 0xc65e, 0x8, 0xefa, 0x3}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6e5) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000241000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f000086c000)="ccbc354571d0c4e2f9b7b2867dc286dbb1cdfb335216eb5c1d3040394a410fc719218e9a220295084ba09766ba420066ed326d3cdd944cf0e3cb2c33bc59b60301e8176deb6deb7c52b3acc959a2df10c9147278779a3b0f5242384b40baabcf1e1a7d1c76515f6055c8f13bca42", 0x6e}], 0x1, 0x4, &(0x7f0000411000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000631000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ae1000)={0x10000, 0x0, &(0x7f00000b5000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae1000-0x20)={0x0, 0x4000000000000, 0x0, 0x2000, &(0x7f0000adb000/0x2000)=nil}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000ae2000-0x4)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000f000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000004, 0x30, r4, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae3000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000f000)={0x3, r0, 0x1}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f000000f000)={{0x5000, 0x7005, 0xc, 0x7ff, 0x6bd, 0x9, 0x7fff, 0x1ff, 0xfc00000000000000, 0x4, 0x88, 0x1, 0x0}, {0x105000, 0x5000, 0xb, 0x3, 0x6, 0xffffffffffffff00, 0x8, 0xff, 0x1c0000000000, 0x1, 0xbfa, 0x6, 0x0}, {0x1, 0x2, 0x1b, 0x3, 0x3, 0x9, 0x200, 0x7, 0x2, 0x101, 0x9, 0x20, 0x0}, {0x104000, 0x2000, 0x1f, 0x7, 0x1, 0x6, 0x6, 0x8, 0xffffffff80000001, 0x8, 0x3ff, 0x7ff, 0x0}, {0x1f000, 0x2000, 0xf, 0x7cc6, 0x3, 0x0, 0xffffffffffffff2c, 0xe5, 0x9, 0x9, 0x9, 0x1000, 0x0}, {0x5000, 0x0, 0x1e, 0x6, 0x7, 0x2, 0x0, 0x7, 0xffffffffffffffc1, 0x3f, 0x8, 0x80, 0x0}, {0x4000, 0x10000, 0xf, 0x9, 0x1ff, 0x6ad, 0x4, 0x1, 0x5, 0x7ff, 0x3, 0x2, 0x0}, {0xd000, 0x1f001, 0xd, 0xfffffffffffeffff, 0x1, 0xc000000000, 0x80000000, 0x1, 0x3, 0x0, 0xdb, 0x1f, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xd000, 0x2000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x2, 0x100000, 0x0, 0x2000, 0x10000, [0x3f, 0xfffffffffffffff9, 0x3, 0x6c3c]}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000000f000)={0x7, r4, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x30, r5, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000000d000)={0x17002, 0x10000, 0x0}) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f00006cb000)="2f6465762f6972636f6d6d2300", 0x7, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d48000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecf000-0x4)=0x8) r1 = syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x300) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000094e000-0x4)=0x0) syz_emit_ethernet(0x2e, &(0x7f0000acb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="dda630802189", @local={0xac, 0x14, 0x0, 0xaa}, @random="c253b0919789", @multicast2=0xe0000002}}}}) pselect6(0x40, &(0x7f0000d28000)={0x20, 0x80000000, 0x0, 0x6, 0x6, 0x0, 0x4, 0x1}, &(0x7f0000d69000)={0xffff, 0x5, 0x200, 0x2000000000000000, 0x5, 0x3f, 0x6, 0x20}, &(0x7f0000d6d000-0x40)={0x1, 0x400, 0x2, 0x7f, 0x9, 0x3f, 0x6, 0x7}, &(0x7f0000227000-0x10)={0x0, 0x0}, &(0x7f0000e04000)={&(0x7f00008cb000-0x8)={0x9}, 0x8}) setsockopt(r4, 0x107, 0x8, &(0x7f00003db000)="227e1a16", 0x4) recvmsg$kcm(r4, &(0x7f0000cca000-0x38)={&(0x7f0000a31000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000581000)=[], 0x0, &(0x7f0000b91000-0x82)="", 0x0, 0x0}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000064d000)=0x3) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) open_by_handle_at(r3, &(0x7f00003a2000-0x6c)={0x6c, 0x2000000, "e153d83a1c88804f0010e5b5e3638bc2ce0b37e047a56b802ab9ddc1486e585660d5e7162c8502808bf1396c22a871d1ab9d2756d2f21d6446918cc4b8eb29fbaac3909df141e6e86dbc6d4ec954c94721bc595bfe6a5598c3b154f8efe9749cfcf9f01f"}, 0x2000) close(r3) read(r1, &(0x7f0000f73000-0x1)="00", 0x1) r5 = add_key(&(0x7f0000939000-0x5)="6465616400", &(0x7f0000af0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e15000-0x6d)="ff54287eac4a723e9cd7ad8b52c6a1933f6c0021c62eabf340f3ab820afb190fd03a34ded836bda2fc9bfb96e65f2d93e88c86bf58e6aee53a5dd77c4fed6db3d3a6f84b12ce7774810ef90da69f3d6c268c39540970312ac8af72bd4215b85c85719a9d7dd9b248955c0acc84", 0x6d, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e4f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000037f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cf000)=0xc) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f77000-0x4)=@assoc_id=0x0, &(0x7f0000f68000-0x4)=0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000568000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000dec000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000dee000)=0x0, 0x4) keyctl$chown(0x4, r5, r6, r7) 2017/08/15 11:18:36 executing program 6: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r0, 0x40) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000773000)="00000000000000") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair(0x0, 0x0, 0x0, &(0x7f0000030000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00003de000)="2f6465762f736e642f74696d657200", 0x800000004) write$evdev(r3, &(0x7f0000009000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fe4000-0x8)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r2) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@common="73697430000000000000000000000000"}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00007bd000)={0x9, [0x8, 0x8, 0x4, 0x401, 0x9, 0x0, 0x5, 0xae, 0x6]}, &(0x7f0000fd0000-0x4)=0x18) fdatasync(r4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r5, &(0x7f0000fe5000-0xd)="406d643573756d00", &(0x7f0000fcf000-0x19)="76626f786e6574315e7d242a73656375726974797b266c6f00", 0x19, 0x3) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f00007a0000)=0x0) write(r1, &(0x7f0000eea000)="12", 0x1) 2017/08/15 11:18:36 executing program 7: prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000028000)=0x10, 0x800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x402, 0x10010, r1, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000002f000)={0x80000000, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000003, 0x20000000000132, 0xffffffffffffffff, 0x1000000000) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffffffffffe) epoll_pwait(r3, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) creat(&(0x7f0000006000)="2e2f66696c653000", 0x41) fcntl$setstatus(r1, 0x4, 0x4400) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000535000)="2f6465762f6877726e6700", 0x100, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) connect$ax25(r4, &(0x7f000096b000-0x10)={0x3, {"c896fee884fbe4"}, 0x84}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x20000007fd, 0x6, &(0x7f0000ee4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000733000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ee6000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socket$inet(0x2, 0x800000000006, 0x0) connect$inet6(r1, &(0x7f00003e1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) recvfrom$inet6(r1, &(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x210040000000, &(0x7f00004c6000)={0xa, 0x2, 0x2000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockname$inet6(r1, &(0x7f0000c1d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000ff000-0x4)=0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000ab4000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d21000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2094bd5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796", 0x9cb, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x80000000080000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe8000)={0x0, 0x0}, &(0x7f00000eb000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x3a0, 0x4) r4 = openat(r3, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000701000-0x4)=0xfffffffffffffb74, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 69.928667] sctp: [Deprecated]: syz-executor4 (pid 7593) Use of int in max_burst socket option deprecated. [ 69.928667] Use struct sctp_assoc_value instead 2017/08/15 11:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000886000)="2f6465762f766373612300", 0x6, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000bbf000-0x10)={0x9f, &(0x7f000047b000-0x9f)="d93f74176524a97bebebafa33ce6e18fb7520c731dae5c3758339537615781a0f0aa07aca403b801371c5ec3fd6fa44f3a0d01ede747986968e9ceda2d8eec898ea231702a535e2022027680af0997db6284b17b6f6771f05c461ae86609a7bc1a0e49fd5c63a5df594e9fdea49f472c66451941179e8ea0bfbb62a97c38000e79e670f09eaf5c8f41ca63ff6815a0614c746b4241568bba4933a4bb32ab27"}) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0xe89, 0x3f}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000dc5000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r3, 0x0) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(0xffffffffffffffff, &(0x7f00004c2000)=[], 0x0) shutdown(r3, 0x4000000000) clock_adjtime(0x0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x40, 0x8000000000000, 0x8, 0x8, 0x6, 0xffffffffffffffc1, 0x6, 0x3, 0x200, 0x1, 0x8, 0x5, 0x5, 0x8001, 0x7, 0x40, 0x8001, 0x81, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007cd000-0x10)={0x5, &(0x7f0000041000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = epoll_create(0x1fd) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) epoll_pwait(r4, &(0x7f0000b3a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000b3a000-0x8)={0x3}, 0x8) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000002000-0x4)=0x0) munmap(&(0x7f000002a000/0x2000)=nil, 0x2000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000015000)=0x100000001, &(0x7f0000998000-0x8)=0x2) clock_gettime(0x8000000000, &(0x7f00007c9000)={0x0, 0x0}) [ 69.946778] sctp: [Deprecated]: syz-executor4 (pid 7601) Use of int in max_burst socket option deprecated. [ 69.946778] Use struct sctp_assoc_value instead 2017/08/15 11:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000)="2f6465762f73672300", 0x695, 0x280001) ioctl$TCFLSH(r0, 0x540b, 0xec73) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000976000)=0x2ef) fdatasync(r0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fe000-0x4)=0x0, &(0x7f0000b2b000-0x4)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(r1, &(0x7f0000698000)="2e2f66696c653000", 0x80) semget$private(0x0, 0x2000000000, 0x12) timer_create(0x0, &(0x7f0000f61000-0x50)={0x1000, 0x41, 0x1, @pad=[0xceb4, 0x80, 0x13, 0x3ff, 0x1fffff, 0x81, 0x9, 0x9]}, &(0x7f0000dc6000-0x4)=0x0) timer_delete(r2) stat(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(&(0x7f00001ee000)="2e2f66696c653100", r3, r4) recvmsg$kcm(r0, &(0x7f0000d21000)={&(0x7f0000e69000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000ce7000)=[{&(0x7f0000cfd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x1, &(0x7f00007e9000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x6}, 0x0) fremovexattr(r1, &(0x7f0000604000)="2b00") ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d22000)=0xbc77) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00007b2000)=[{&(0x7f00001ed000-0x4f)="25084523367d4355e905167175983a5481cf30469bff000000000000000b8f2626fd821ccea63934eda7b5232e90356250c9bfe2aae7cd05ae177422f642dcf91fe4fe6f188fed9dd529013b46d22245", 0x50}, {&(0x7f0000020000)="b68ff9221ea266a577d7fcf97fab6357994a5c15981a4223094cb406536208b1ab7f410581aeec5d7abf316e4c2ec69aad8a495ef74e958c64ce6a253494de4f2375b3c66a760c5bfadb4a1836396a991cf1bec02ff13995a3d7b9e47d0dcbaf229b5ba3d12ecab28f02ae1f05c3454acf67c4aa674d28de245d4428e5ef089f6fdc2f3051addfc75a7573e5125b9f3b119f1d2a5f1719a67c40798e7c7c6af78d5d892fd06d777f5a1da25a38992a51810fac5bb59e16ee6f744e2d956e657a98d78bb1eb80008139b6dccf3f8c0bf85ac02357", 0xd4}, {&(0x7f0000372000-0x16)="6a2a4111b3aee48a0daf069c1eac47a7ea00000000a0", 0x16}, {&(0x7f00008f5000-0xfc)="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", 0xfc}, {&(0x7f00007ee000-0x4d)="bc54b250ef9c5010a076bbff94e816bcccd1c3720795a69223ae8c49b4bbd19a959cdf5959185ac90d4a1163bf9652d2a01d9fb505e1359af6e0a96fc846fb121aa05ca8a8b05a8b236a4dd1ed", 0x4d}], 0x5, 0x0) fchmodat(r0, &(0x7f0000fc4000-0x8)="2e2f66696c653100", 0x0) pipe(&(0x7f000060c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f000017f000-0x30)={0x200000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$vcsn(&(0x7f00001fd000)="2f6465762f7663732300", 0x1, 0x2180) socket(0x10, 0x0, 0x0) sendmsg$netlink(r6, &(0x7f0000620000-0x38)={0x0, 0x0, &(0x7f000033c000)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x21, 0x0, 0x4, 0x0, "020000037effed0100"}], 0x1c}], 0x1, &(0x7f000049b000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000dba000)="2e2f66696c653000", 0x4000000000000) openat(0xffffffffffffff9c, &(0x7f0000ff5000-0x8)="2e2f66696c653100", 0x400000, 0x8) mount(&(0x7f0000d16000)="2e2f66696c653000", &(0x7f0000ef5000)="2e2f66696c653000", &(0x7f0000351000)="6e66733400", 0x2000800, &(0x7f00006ae000-0x3)="76125f") syz_emit_ethernet(0x2a, &(0x7f0000842000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}) 2017/08/15 11:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x4810, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0d000-0x11)="2f6465762f7667615f6172626974657200", 0x1082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0x0, 0x400000000001) r3 = shmget(0x1, 0xb000, 0x26, &(0x7f0000241000/0xb000)=nil) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e61000)={0x8001, 0x6, &(0x7f00009dd000-0x6)="b870cda2b12f"}) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000e98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002db000-0xc)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008a9000-0xc)={0x4, 0x0}) perf_event_open(&(0x7f0000d4b000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x400000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10280, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000059000)={0x30000, 0xfffffffffffffffe, 0xffffffff, 0x4, 0x5, 0x2ecf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) delete_module(&(0x7f0000e32000)="2f6465762f7667615f6172626974657200", 0xe8b4a4669e4bd225) gettid() gettid() r4 = getpid() r5 = getpgid(r4) ptrace$peekuser(0x3, r5, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x80000, 0x0) mkdir(&(0x7f000001e000)="2e2f62757300", 0x0) r6 = open(&(0x7f000039b000)="2e2f62757300", 0x10000, 0x21) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000a07000)={0x4000000081, 0x7fffffff, 0x8001, "a4f5a5a4406a", "c412e867a16c8bfa73c926bfeb3674dd"}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000ef2000-0x14)={0x1, 0xe0, 0x2, 0xa, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r7, &(0x7f0000760000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000094f000-0x18)={r7, &(0x7f000042b000-0x8)="", &(0x7f0000fbe000)=""}, 0x18) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:36 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00008f8000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fda000+0x6a6)=0xb2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fdc000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) unshare(0x62020200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x498, 0x0}], 0x1, &(0x7f0000fca000)={0x77359400, 0x0}, &(0x7f0000237000)={0x3}, 0x8) clock_gettime(0x0, &(0x7f0000d8e000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000fca000)=[{0xff, 0x9, 0x3, 0x3, @tick=0x40, {0x9, 0x4}, {0xfffffffffffffff8, 0x3}, @addr={0x4, 0x1}}, {0x9, 0x8, 0x2, 0xffffffffffffff77, @time={r3, r4+10000000}, {0x8, 0xfffffffffffffff7}, {0x4, 0x7}, @addr={0x16, 0x81}}], 0x60) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) flock(0xffffffffffffffff, 0x2) getpriority(0x1, 0x0) fcntl$getown(r5, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:36 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db8000+0x345)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000689000)={0x0, 0x7fff, 0x2, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000aee000-0x18)={0x0, 0x2, 0x401, 0x200, 0x800}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00009a0000-0x10)={0x7fff, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000310000)={0x7ffff, 0x0, [0xffffffffffff7fff, 0x0, 0x1714bf90, 0x0, 0x0, 0xfa4f, 0x0, 0x2]}) mmap(&(0x7f000051f000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = pkey_alloc(0x0, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000991000)={0x3, [0x4000000000001, 0x3, 0x6]}) pkey_mprotect(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x2000000, r5) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00000aa000/0x18000)=nil, &(0x7f0000a33000)=[@text32={0x20, &(0x7f000047c000)="b805000000b9db0000000f01d90ffc27650fc71c25b120cd21ea00200000b200652e2e0f005b00c74424000a000000c744240200000000c7442406000000000f011c24c744240000000000c7442402f9ffffffc7442406000000000f0114240f20c035000000200f22c00f21c8b8010000000f01d9", 0x75}], 0x1, 0x58, &(0x7f0000218000)=[], 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af1000)="2f6465762f6877726e6700", 0x800, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f00001b3000/0x18000)=nil, &(0x7f00007a4000)=[@textreal={0x8, &(0x7f0000003000-0x4b)="f20f01c80f32f30f2a9218000f20e06635400000000f22e066b9190600000f32baf80c66b8d01ac28266efbafc0c66ed0ff5120f3266b9e50b000066b80050000066ba000000000f300f07", 0x4b}], 0x1, 0x0, &(0x7f0000af1000-0x10)=[@cr4={0x1, 0x1}], 0x1) r7 = eventfd2(0xffffffffffff4231, 0x804) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r7, &(0x7f0000aef000-0x8)=0x0, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6f000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000174000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() getpriority(0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c41000-0x8)="2e2f66696c653000", 0x10) readahead(r2, 0x620625ba, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3002003, 0x32, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x100000002d, &(0x7f0000d6d000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000017000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000f3a000)=0x5, 0x4) r6 = dup(0xffffffffffffffff) clock_gettime(0xfffffffffffffff9, &(0x7f0000fd1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000019000-0x10)={0x0, 0x0}) write$evdev(r6, &(0x7f000000f000-0xd8)=[{{0x77359400, 0x2}, 0x4, 0x9d12, 0x5}, {{r7, r8/1000+10000}, 0x3, 0x6, 0x100000000}, {{r9, r10/1000+10000}, 0x8, 0x1, 0x8000}, {{0x77359400, 0x0}, 0x5, 0x7fffffff, 0xeb65}, {{0x0, 0x0}, 0x7fff, 0x1, 0x8}, {{r11, r12/1000+10000}, 0xe24, 0x522, 0x3}, {{0x77359400, 0x0}, 0x3, 0x4, 0x10001}, {{0x0, 0x0}, 0x203, 0x2, 0x9}, {{0x77359400, 0x0}, 0x0, 0x8, 0x5}], 0xd8) recvfrom$unix(0xffffffffffffffff, &(0x7f00004ef000)="", 0x0, 0x41, 0x0, 0x0) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket(0x0, 0x7, 0x6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008f1000-0xb)={0xfffffffffffffffb, 0x9, 0x6, 0x0, 0x9, 0xb63e, 0x9, 0xffffffffffff6d68, 0x1f, 0x0, 0x81}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000088e000/0x4000)=nil, 0x4000) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x1, 0x4000032, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000b59000)="") unshare(0x20000) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00005d5000-0x8)="6367726f75703200", 0x2004000, 0x0) r3 = open(&(0x7f0000589000-0xe)="2e2f66696c65302f66696c653000", 0x400, 0x3) sendmsg$kcm(r3, &(0x7f0000d51000)={&(0x7f0000be5000-0x10)=@ax25={0x3, {"ee45c5d1964aa5"}, 0x6}, 0x10, &(0x7f0000bf9000)=[{&(0x7f0000106000-0x45)="f2dc1346bfcb448dec7b57d5067349e4dd3ac3401e09ca1d449502f887a449a13f498b59be929811635ebe3af7f85c8fb0d97ec3e32ec32b4e517e07107020309a9a3893d6", 0x45}], 0x1, &(0x7f0000574000)=[{0x60, 0x11f, 0x2, "be238caccf0379953fcc410a48ad3d107ebb036a9ded5338390c894c59230b5e9a9e861d3852d15acf33b2670eb960e55d14aad07a720208edbe5cc629b2f3b4b94fa2a9ddf50677424b24dcd2"}, {0xc0, 0x104, 0xbb, "1b335448d88f35e390892bae115e9387cced48428b1fa0bb8b6fc6c9cd1b473e23cac7752c2ae4f434bca6e18f00ad1dda4d8d6dc559da902c99426e5610e1b5609284fb37961b82d4821cb035bf4d9972bd586f2b6e1e41e7cbd29f3f72bc3604a6c573b4ec0d6edc7ee1a333a7474b8531e1ce78138364436e9466876c9888f6b9ad99abb9fe1de1e03db39af2da106be0d63e9bd516871cd7e7b40cf38f987bcb41b4d742229d3afc8e"}, {0x100, 0x103, 0x26d, "8bb69b3cc49d76ce4b533aa04bf526709a9396b33d6bc9a3883c24c7c1d573901d57958d8c363a1f4483560088d5901a44400b5f25058043dc3ab95ae83dd71e98caee3144bebb615487cab57885b3ea990f1bd94c1f7501ba024f1daf53bd20ea740143bdff4b50228bea509c0ec98c4b542dc16a716b2d35bc3bb74d3f7caa2a14f6ec747c610a53f97764fcd29e8ffbe38da427d367ac53dd0d8dd2b3112a8ee44d0d34bc644f2f9b1e5a65319bb2309ff74bc25c2c204f36cd270824765d515c9e09375c6c82f562b7d9534508128ca28e37649cab8cd2639ad131d6147d08bc8837a0e2022a7baf5c1a"}, {0x10, 0x19d, 0x3ff, ""}, {0xc0, 0x114, 0x1ff, "f95fe58dfa41d7d54dcd68e490d457db8550f63561e3649dff092f1d69f623478dbc2eacd24c6873193fdd83003d883028c4ca11cbcd9866ab39ffcc5ca6a6800a181d76602af8dde6940dda972d09ba724f07699f640586b9e323a03dd14828639978990d189deea3cd8c0ff1454435f5240d05b107e8fefa6d883b8f5342ec1d309a1d21e9758b5af71c71b1a2574210514e0b569be9282a03931955313a38bf5b27af85e312f11e"}, {0x38, 0x119, 0x1, "04a7db4e3bd9e6d5f865804ce6356f8d24a14c791ac15cc4cb58ed510abbe385e9"}], 0x6, 0x0}, 0x8000) tee(r2, r1, 0x800, 0x40000f) utimes(&(0x7f00006f1000-0x8)="2e2f66696c653000", &(0x7f000056a000-0x20)={{0x77359400, 0x0}, {0x3, 0x0}}) mknod(&(0x7f0000aee000)="2e2f66696c653000", 0x1000, 0xfffffefffffffffe) r4 = openat(0xffffffffffffff9c, &(0x7f0000e1f000)="2e2f66696c653000", 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000371000-0x4)=0x2, 0x4) pipe(&(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000c98000-0x10)={0x16, &(0x7f0000337000-0x16)="5c28d7d227340bb8752bd1a168574b0ebf4abd694af6"}) [ 69.982933] NFS: bad mount option value specified: v_ [ 69.984410] dccp_invalid_packet: pskb_may_pull failed 2017/08/15 11:18:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() connect$unix(r0, &(0x7f0000e82000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getxattr(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000b86000)="00", &(0x7f00004b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r3, &(0x7f000027e000-0x2)=@file={0x0, ""}, &(0x7f0000d16000+0x2b0)=0x2) mmap(&(0x7f00009ee000/0x4000)=nil, 0x4000, 0x3, 0x4030, r2, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x40000000000007c) r6 = socket(0xa, 0x1, 0xc1b7) recvmsg$netrom(r6, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x8000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x3000, 0x20, &(0x7f0000759000/0x3000)=nil) write(0xffffffffffffffff, &(0x7f0000fb1000-0x1f)="1f0000000104ff00fdc84503ff110000f305f0010800018002e6ffdcffdf00", 0x1f) r7 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000094a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000-0x4)=0xe8) r11 = getgid() stat(&(0x7f00000e9000)="2e2f66696c653000", &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() stat(&(0x7f00003e0000)="2e2f66696c653000", &(0x7f000091f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000974000-0x8)="2e2f66696c653000", &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004000)=0x0) sendmmsg$unix(r9, &(0x7f000028b000)=[{&(0x7f00009dc000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b3b000-0x20)=[{&(0x7f0000f3f000)="d998141753b333abbb81723e0c5de4dc68d51ef022b603b9adaf47ba8ad2e573243d9a0fe95439864b8211193db4cde3697bede48e7c4accae99a0ae5a63d706ebf30786ee997304e64b0e382f816885821645cd432d344f65335907ddded1010ad347c6b353b6a4033d627790abee52a3a2c762ff5adac3d3fff90211a53c8bcb66d0e38a4d01f22da51bf155d0173bc7467a9cd396118ddc64f54f8cf01c09f8121459fc3906baf09b337352c964b86e185947c228837950c0b8c75d34019507fbbd49d387d7c5373aad25a5e536fc5d921d6a0d43b5bb4dd54b6750e9", 0xde}, {&(0x7f0000f21000)="8dda45993024", 0x6}], 0x2, &(0x7f000032f000)=[@rights={0x20, 0x1, 0x1, [r8, r7, r8, r8]}], 0x1, 0x44000}, {&(0x7f00006a8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ad2000)=[{&(0x7f0000970000)="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", 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0x1000}, {&(0x7f0000188000)="f1f3381f6bd5fffbcb47a76e214b9838eed8ac3b", 0x14}], 0x4, &(0x7f00000d4000)=[@rights={0x28, 0x1, 0x1, [r9, r5, r3, r4, r4]}], 0x1, 0x40}, {&(0x7f0000dac000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000bf2000-0x70)=[{&(0x7f00004df000)="8eb93eb8644872968d4f232c0390a9f9a53247384c260493ab64e13e883f67a521a977982d625a1774cb", 0x2a}, {&(0x7f0000047000)="b9ffc4404613ccce02bf13eafa3ce02cb3933314c0ea", 0x16}, {&(0x7f0000038000-0xd7)="106a4e869e8208528df526efd13aa6f6486c163c3cd10508acfc0a5322f0b16d3e5eeeb901a09f0e7c6119123fa74a532790f5fe1207b5c174619217bd5319532f824f98ddbf0961677897c6ce889adf79fb7dfe56bcf99ef802abcded8bc44d2e1290e6fe76d59c4cf9c712c01580de2b07604ed2f1478ccb39c7515994fe76598008dff82a026dbf02406bab021dd86e53c67b87c1ce388e0f4f89a4ddfe83ffaea0a96010564672104b4b1a6113663a1d56655333c44c72d31ddb88b16f78349deae8fde55905ca255ee243f1164145be7e4eff76b3", 0xd7}, {&(0x7f00006de000-0x4)="11f56cfd", 0x4}, {&(0x7f00005aa000)="855c2d542ab32e39851540c1cae8dbbf113b9ae750c1eb4a9b19290e29e97020cf21c02dfa2b27760d027f25cd39a09a74360b9e0af1e4b7b33f59621f093d3aaa611bf96d7aab778ccbfb8a5809fdce531ce17592b912101676737671d73ae6a00049dd19305b57fcc87e4585e7e19ff2d1b1f53291e3d8bd3ceeabd6c23572437bee743afe4cb071a70934019a1addb5627c1d157390b15a1e30f9dadd5ec93982117733cc57c73ab285b2dadb75b7bed23eca1307783675dd0f55164fa595157beca2ed328a07ec96e318bd21d53580bf1bfe13c08f75055a733cc13b532e909319423e2621ea5e51e0d906838c73b70c3aba541f963519", 0xf9}, {&(0x7f00004b6000-0x1000)="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", 0x1000}, {&(0x7f0000dfd000)="e15867d6d465976f72ecaffcca104cf9080f85ed14164abf414b92f86305469fcf428b9b9d1f92003f3505b4f2f5af21e29f610a00b4278c6e667d1586a1475f25ba050d67bfcdf6e774524e17ea1374cbbf1766e39ddf0e1a21f9c036334286a5af7009662d75aebe47b5e69f576af7e6cfcbfba5718e72d458a9750b6dba0a091b06ab252de7eb041359a9a36593ea97466aaf813a125b82273787d0ab7567f1e738912f8ccf1869a51e8042188efe1162c6cdf492c896e16c8e5608b5ee084691560c51d2ac6acf439a5695f38e3122a52d27c4e28f346dc87ad0dbf51b99042e1b62d4e7d1669fb48c6a9359435f509862a0c114c437", 0xf8}], 0x7, &(0x7f000002a000)=[@rights={0x18, 0x1, 0x1, [r6, r0]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}], 0x3, 0x4080}, {&(0x7f0000c7d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000064f000)=[{&(0x7f0000efb000-0x41)="ea2c3e31a8c45b5a7566a22cd685c9a94ef21fce2551076f00290a21f34e8f53bb35b16006268dc177e1d27efe66a84b89ce95ed9aa78d5013be821b398585996c", 0x41}, {&(0x7f0000628000-0x56)="a4cdc114be3e0f4b0705bef6c7be995dd28351f8569c8c2bd79d248c7e5c66abaffa03edefbc92f650f8460e8980527de94f17aacd1c84db0b08e4a3b322c909002e7dbe29f073ee830812098322092ee9508920b8d0", 0x56}, {&(0x7f0000136000)="0134e0adac36416141bfcd5bb4848d", 0xf}], 0x3, &(0x7f00008ba000)=[@rights={0x18, 0x1, 0x1, [r8, r5]}, @rights={0x28, 0x1, 0x1, [r5, r7, r6, r9, r6]}, @rights={0x30, 0x1, 0x1, [r2, r9, r2, r0, r4, r7, r5]}, @cred={0x20, 0x1, 0x2, r17, r14, r15}], 0x4, 0x40003}], 0x6, 0xc0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000dd000-0x80)={[0xd002, 0x6000, 0x10f000, 0x1d000], 0x400, 0x10, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r7, &(0x7f00009a9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r18 = inotify_init() inotify_add_watch(r18, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(r9) read(r8, &(0x7f0000f73000-0x1)="00", 0x1) [ 69.991420] NFS: bad mount option value specified: v_ 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3f, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x6a, "c98e1187da5233f07590ef8c70f87d8906039b1d046a3b04185b1dcd1895c5dab81442402db0bad2370c7069f16b9f1801072dc4264b1ffff06054dbf618580cc83ccbeaf6f000d5e204300a3039bc0a842ebf275cf1931d9e1b7c24b6de096cd0ff0837a6dba2912b6e"}, &(0x7f0000002000)=0x74) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000)={r5, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf96, 0x6, 0x1, 0x80}, 0xa0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x6}, 0x8) r6 = socket(0x1e, 0x1, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) setsockopt(r6, 0x20000000000010f, 0x82, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xabd, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000004000-0x4)=0x1d, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001000)={r7, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd5, 0x200, 0x7, 0x4, 0x10}, &(0x7f0000001000-0x4)=0xa0) 2017/08/15 11:18:36 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1000)="") 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) r0 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x11b) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x7) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mq_notify(r1, &(0x7f0000002000-0x50)={0x75ec, 0x3, 0x0, @pad=[0x4, 0xfffffffffffff6cb, 0x80, 0x0, 0x5, 0x8001, 0x1, 0x9]}) socketpair$inet6(0xa, 0xb, 0xb3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="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", 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x10002, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000)={&(0x7f00007f9000/0x4000)=nil, 0x4000}) ioprio_get$pid(0x0, 0x0) [ 70.009434] cgroup: cgroup2: unknown option "" 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000fc8000-0x10)=@hdr={0x2, 0x6, 0x0, 0x2, 0x0, 0x0, "f7f80ecad3"}, 0x10) r0 = socket(0xf, 0x3, 0x2) sendfile(r0, r0, &(0x7f0000325000)=0x0, 0x8f) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000117000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000df000-0x8)=0x72) pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = timerfd_create(0x7, 0x80840) fchmod(r4, 0x48) r5 = socket(0x3, 0x80b, 0xffffffffffffffff) r6 = memfd_create(&(0x7f0000000000)="776c616e30776c616e305d2400", 0x1) r7 = eventfd(0x0) accept$ipx(r3, 0x0, &(0x7f0000b6b000)=0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x8, 0x2034, r5, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x800000012) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8, 0xfffffffffffffffc, &(0x7f0000b22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r6, &(0x7f0000276000)="2e2f66696c653000", 0x6) dup(r7) fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) ioctl$TIOCGLCKTRMIOS(r8, 0x5456, &(0x7f0000f99000)={0x4cb, 0x8, 0xf4f, 0x8, 0x1, 0x5, 0x1, 0x9, 0x94e7, 0x10000, 0x4000000000008, 0x2}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xa) mmap(&(0x7f00006b1000/0x1000)=nil, 0x1000, 0x2, 0x11c, r7, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000ea5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x8) getpeername$unix(r0, &(0x7f0000f95000)=@file={0x0, "000000000000000000000000000000"}, &(0x7f000046f000-0x4)=0x11) 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x28) r3 = open(&(0x7f0000035000)="2e2f66696c653000", 0x200002, 0x30) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000971000)={0x0, 0x0, 0x0}, 0xc) r5 = getpgid(0x0) r6 = getuid() fstat(r0, &(0x7f000091c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002cb000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000-0x4)=0xe8) r10 = getgid() sendmsg$unix(r3, &(0x7f0000ac6000-0x38)={&(0x7f0000c69000+0x44e)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000481000-0x80)=[{&(0x7f0000f6e000)="4dc47cca2b1e69f548a94ee626827ec941761e3bb6cd7c4a3a26abe7a773feb4a4f3c8f0f50118a8057fecd0eec30e427cf2eafff8e0ade94a245177dae7f50b6b20945b5335353768d5276711d88f628c157eda63bd138692a3a8f52a4a", 0x5e}, {&(0x7f000004a000-0xdf)="0a53581911c898b46c2ec2b9fb088fa4b3e77f07feaf862cdbfc893bd56c53e5b277c71dba07c2963018381aa5520872cc60e21491c357df5c44d82374075984ea6010b13c7f728dbba2a0bedaa80df3156977fde19727ca223486304e79df099a51b6bfb1638150e1955457c22e23d79440fa0d45fa3335cbd1b9b2ca4ba5186c205a9031aa34d41d345e5fe225601d06bc1668c627dbc57015b4e65a896bdc2fa0064357be09a9c7865daf91b35492aeb2573e32d086e9ea699f1f358741d96b8d92dc78c9550c390a451b11d60fcff1ae6718c538993fe650b2cced53dd", 0xdf}, {&(0x7f0000121000)="2d4140a4598eaa90f9d550419ca8c228b003e8c43e0340bb5f939c52fae60b38077fca8d9cd540e57fcfc1f58045c7a3f20c9aa21dc7b2e48c1400c6d3733461e527931900658ac010f20798943d270dbceb62ce64070bc1fea913061c0d5316becc68aae1823b1f62a4e66aefbba6c062f31d9b10d7410e9fd738f4af99409b033acbe92238d43bcc", 0x89}, {&(0x7f00007c1000)="036ce642b3f1886af7a47690205bbb23f5eb51a1790aa1de8181784ac77c016a582495aecbc601532189fa12d3a9d9a30c004be0033e1e8dd11e0c74427dcb0e23c7c41874d857dd52db223b7b1ea7b90c51c4d83cb5258fc4f984d6c3dbe2eb199daff750142ca542ea2bafce140f9156764eca18ba1f7e5a57086d08cdb44b27833a3665a6f2a2ecf755759f7b5f059e0ad1ffe90f47bccc82317ece521f7631465eb26671009a89e5d848c0b7f799eecd22dedc89652b0a2fd67713f8a6815c7e85379f6d", 0xc6}, {&(0x7f0000918000-0xe0)="a44d5acec97590e3e35274a7f36998d77d8476c33093e5b967c193f46f168f7042ae3ac209cd6e58165f4c5dc9d24a9d438b1f73b698ef223015c8735e0d408fb12189c857800a2e7d72cb29a30f4aace85c803dcfb5b94230fdbee2c45389dbfd34288cb2a7d797236a6e67c02dca96ee273d20d785a328150338c44edc4bfd150e93338abf864814fa092daf9f80fef9cfbb18b4ff0685f9a30d6fd75a0f9e9d42e436731dc3d2841484728c88674b49b58a2a77587d52133a2d6e05d9e4c2e49ca9d4f8a3e68ce4fdeb04a133a04ce72452d39d386e91bbe953ae66f154c4", 0xe0}, {&(0x7f0000751000-0xef)="fa9c6bec71b61cac5ff5a8396f1e0f5e266662c52d3c31195d0c86221a622d0a89c0c6dbf9fcab866acb30e6e90390f12693cba89077e7afc92b73cf7e5dcf689a6583f45e683555965f32382f808aadbf7bf3b97c140fae5f5e9e0a5e92a7187d17b549152dfd1e1e329649b5c7f0653df6914cd6d235640ef3bfee788e91e67485abdadf411ee4b62dc26724e3327209cab5be7b45a9cecda2cee2d7d7617288ddf3ff2571988aa8b90f16495a37f6a6c8fb068274255316101f558bdf0da050a7fe0445ecf058d3596519434f8e97b3729e4a16d7941582791ff28f2e3678a35d555259bb3f23e558046267b7f7", 0xef}, {&(0x7f0000523000)="c9567d55dcc805cb0bdfeffd46cd700ee2725f762b88e6cc48fd9a9ef2ed7f1817f807d80ec3bc48017586adf17f1ce4ab968822ca1553d66589b044c0256ccd9ce9a3dbdf6bac46efa19bc3257ddbef4c446ae148", 0x55}, {&(0x7f00005b5000)="16c74dccf5f5f9f21b2dde20ea2fc86e58cf9e577c1ea81e3e85d77296b1dfef259eb4b7224a0b9ef3fec37ff1177f3c8048214805f3ca3ccd3c8b7736b2a82177a0db473ecf4f57ae55f8dcfc2a2db0a1cb2029011c4518f36c112dee558d6f5195b8f3bb73837ed91959db99dfa0db4225233bc72f25846fffff6c9f935b95c7e381a5bde70a3f7a34d08e8da6", 0x8e}], 0x8, &(0x7f00007b4000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x4, 0x8000}, 0x4) r11 = socket(0x10, 0x3, 0x0) clock_getres(0x6, &(0x7f00000d0000-0x10)={0x0, 0x0}) write(r11, &(0x7f0000578000)="2200000016000700010007cd090005000a0800001c00080904000080040008000000", 0x22) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eb8000)={r4, r6, r10}, 0xc) syz_open_dev$evdev(&(0x7f0000001000+0xf17)="2f6465762f696e7075742f6576656e742300", 0x8000000001f7, 0x101) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) getsockopt$inet_dccp_buf(r11, 0x21, 0xf, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000743000-0x4)=0x1000) syz_open_dev$tun(&(0x7f00004c7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockname(r11, &(0x7f00006fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xe) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ef0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x1086dd, @ipv6={0x3ff, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000e05000-0x8c)={0x8, 0x100, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0xffffffffffffffff) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x17, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) timerfd_create(0x7, 0x40020007fffe) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)="6367726f7570706f7369785f610300000000000069735d656d305d706f7300785f61636c5f6163636573735d00", 0x2) fchmod(r5, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000ab1000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000b6b000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x102, &(0x7f00007d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x1, 0xf4, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x10008b, 0x2, ""}, @cipso={0x86, 0x6, 0x9048, []}]}}, @tcp={{0x2, 0x0, 0x42424242, r6, 0x8, 0x0, 0xd, 0x40, 0x8942, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0xfffffffffffffffc, 0xffff}, @generic={0x2, 0x3, "e3"}, @window={0x3, 0x3, 0xdc8d}, @sack={0x5, 0xe, [0x2, 0x1000, 0xb49]}]}}, {"c0bea57a1db5af5b7eb01c85603434128a4e8ff9ed2202023ec0e036f7dc52cb18a275d58c931b9f233a856be7f91d97cab63c52076296af8862a3623349d8b01c7fda64b7e3cbe54d454cda52d75a7e2ce68a46c466dea17b246f6beb7aa1a0d6c2a819e48f6f50856a1c4ce0978b1e54fcb374de018bc121b0f43f38cb322be108cd7392e29d10b989aa5778428b430367f3279337b831341835bc9aec51cae0c8f70d"}}}}}}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000f0f000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000ec1000-0xc)={r7, 0x80000, r5}) 2017/08/15 11:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r0 = socket(0x10, 0x80001, 0x0) socket(0x11, 0x802, 0x300) pipe2(&(0x7f0000670000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ca1000)={@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$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000be7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r3}) r4 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000374000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000555000)=0x0) get_robust_list(r5, &(0x7f0000c7c000-0x8)=&(0x7f0000eab000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d0c000)=0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eb5000)={0x0, 0x0}) getsockopt$inet_int(r6, 0x0, 0x22, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000389000)=0x4) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000fb4000-0x38)={0x0, 0x0, &(0x7f00003b5000-0x10)=[{&(0x7f0000fb3000)=[{0x14, 0x1e, 0x209, 0x0, 0x0, "14"}], 0x14}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000e93000-0x20)={0x3, 0x3, 0x1, 0x81, r5}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f000062c000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x0, [0x8, 0x8000, 0x7, 0x1f2, 0x0, 0xfffffffffffffffe, 0xffff, 0x30]}, 0x5c) ioctl$int_in(r4, 0x5452, &(0x7f0000bce000-0x8)=0x6) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0x1000000400981a) connect$inet(r9, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket(0x0, 0x80a, 0x4) dup3(r1, r4, 0x0) 2017/08/15 11:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r3 = inotify_init1(0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00002c7000)={{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x3, [0x1, 0xc0, 0x8000, 0x1000, 0x1ff, 0x1, 0x5, 0x0]}, 0x5c) fcntl$setstatus(r3, 0x4, 0x42c00) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e75000-0x8)={0x0, 0x0}, &(0x7f00001b8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005e6000)={r4, 0x9}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000094c000)={0x7, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = gettid() fcntl$setown(r0, 0x8, r5) ptrace$getsig(0x4202, r5, 0x800000803, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0}) ioctl$void(r3, 0x0) get_robust_list(r5, &(0x7f0000b23000-0x8)=&(0x7f00003f0000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) r6 = getpgrp(r5) fcntl$setsig(r3, 0xa, 0x6) inotify_add_watch(r3, &(0x7f0000113000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r7 = signalfd4(r0, &(0x7f0000006000)={0x8000}, 0x8, 0x0) readv(r7, &(0x7f0000749000)=[{&(0x7f0000b23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d8000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000818000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000914000)="", 0x0}, {&(0x7f00007e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000b0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000055000)="", 0x0}], 0xa) sched_setaffinity(r5, 0x8, &(0x7f00008d4000)=0x2) signalfd(r7, &(0x7f00005df000-0x8)={0x800002}, 0x8) signalfd4(r7, &(0x7f0000b18000)={0xfffffffffffffff9}, 0x8, 0x0) writev(r2, &(0x7f0000ae8000)=[{&(0x7f00007fd000)="", 0x0}, {&(0x7f0000b1a000-0x1)="e4", 0x1}], 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ptrace$setsig(0x4203, r6, 0x8, &(0x7f00003b8000)={0x9, 0x4, 0x5, 0x4}) stat(&(0x7f0000b23000)="2e2f636f6e74726f6c00", &(0x7f0000c94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000a71000)="0212a1043f000000090501001d3700", 0xf) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x2000000002, 0x8020000000000) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cf3000-0x14)={0x5, 0x80000001, 0xf69e, 0x6, 0x3}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@map={0x4, 0x1000000000003ff, 0x80, r0}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000c41000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x864) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1a, &(0x7f0000002000-0x1)="22", 0x1) syz_emit_ethernet(0xfb, &(0x7f0000001000-0xfb)={@random="cb09b2513683", @random="d4a4dcc35674", [{[{0x9100, 0x3, 0x3, 0x1}], {0x8100, 0x6, 0x8, 0x401}}], {{0xa01, @x25={0x0, 0x7, 0x5, "6c554cae640d34ea40127833e822ed59c5238b24a89127364fa3863f86ba0e7e27ab8254bb4e022f0b83dbb2ba66b06331e8807f57b169582f33bbed868218dce24e6b8dd1ebcf6aad109146699bf4356ad159e6500e5e97e157b06d632077e1e68dd077afce20f44a762507617b37d685b1ffae8f31275a9e0da0f8d0438ff1449092a59070e7528333a4773e48741022ba2a1f6ac7e67fb2388c88080861eedec111993c727d6f5f77efdfe7e057168cb421250256525f36b2c1488df5d8e5072fb74a71c28eb8b2ee797af9ae4079c84848824a98836bc86ae2daf14a794ecebc"}}}}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000eeb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x3) syz_extract_tcp_res(&(0x7f0000073000)={0x42424242, 0x42424242}, 0x3ff, 0x2) syz_emit_ethernet(0x9f9, &(0x7f0000e0d000-0xa11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x6, 0x6, "a228af", 0x9c3, 0x2b, 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}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b992f363271dba685d6bd7c0c8e58f726cb2f402ffe07e2de78aed43848d0093390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9fc3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x1, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @hopopts={0x3c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb9, "a8e759c2b9976fe5f89313d800dae0a1cda54fd08e241d1726b6e47af41179b025b9d6fbc1a6ccaa2a23cce31c9b2a94f5a92af69c448aff30e9c5916cc95ce78c2af97bdb9373ca7ec4c3b2279233ea16a48104264b03ab0c80cb02fd4337b4e3802bb842a118dd7e951a204f56ade0f1e6ab4df887f4301154b9402e5660f732079c341af6f0fca354c4f30d0c7bf4e98b0e528d36eb5a17f22fe825b566dd61cf087f2a4ee033188819186a766bbf618e800d300d6eb70e"}, {0x7, 0x69, "bdbe01ff646e627eabd1bfe1b9d04c76c3aa8ed6d0f90fd951153d5a708714fd79911f87ce48155b14c36d4d37619e100b1180bc1186b3c1576a594442cfd74a4ac492e5ec627a71790abed59fdd0b995554a5ce20e99a3dbfc66fb076bdd027f2fa6799be876a4f83"}, {0x7, 0xe8, "b4b2449e17f24379e82e3672931ebcbda0b9df9b4df3000212602754757f96c0e2269046eb4472c64be4fede800cc1bfcc70089247d1d0bf14f5dcdcc7608c992021084d6ce5aa1e81c9483e4de7f1e6509dd4ecdc3c3dea8331e269d4052434ccdc5c681e9af083c946752a152b0cbcd4ca96186c3aa07f11eaa18a40566cdd1017ac093ee5a86ce33e7ae06edb0c09a380e0824c4681c41e4d111ef76da9bc85226dd66fd167d305c6cab4b8aeddc8acc82ba9c288b9f71941585c7f44cf5ae8496723566d5f48acada47380b957f48f49436d9cc67b91a6312b84e03c5f0e2b2768f211bf437e"}, {0x7, 0xf8, "08363a49c1cf880707ffaec4ccc575ed11ff1ef90ee023fb26252644dc850e9560e97ab3beacdccfd35202c05689f353ee476c06a957fa89fd89f44ded0fe86497e7e7798b0dea08a5dce1ac437811b680e6a2609a155863d5f5edd63aabc157bc72054a45dade492e8b76c8abed142169831b7b4647ffe37880c7e9b31ba7fb40ce801c590755e3f92e634e470a39dc3cbd3fa7eb6f181c9286a32a1d6a6d8d3e99a491f398d7c28187c14a62d39400bd32b9ea95668bd045cd75f430a2cb5e26c309b4b7290a0b8ac857cfa81a8fa7c5ba58bc955439fb4fbea55131338745a5fa353849196fa381bb407bc535be8ceb30c2b3f1d7c37b"}, {0x7, 0xb5, "18bee9d3ba0f77e8e569f2762da6fd4bd462ffb1d983b00d6c5e5ed7010e8815e202d05e98141b729f00abc96e3a81599ff25bccc2878bbfcf2c99e05a06c317c0e33795bd1fb7516ee9df76600366c6f8cdbe0475f380cfdfb2b8298e761e6c09e7c22c3db7c953947df2215d603c5aa8570486a526b78fe4f2d08da773a4ff1e8032de2723d45ae294f2e47a9228110890279101b1a7aca0f39955c079484d258a459efc8ab0b07eb6e9ec529b9907fa32ce19d7"}, {0xc9, 0x5, "bc6d9f088a"}]}, @dstopts={0x42, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x55, "3d536656cd8989f4585237c20facf7c540078525e0cb52020ffcfe886173ae9a01bbf4cafeb1e47d2e2f10148ebba3489cacbd745e3002cddacedb9d9ebcf546512cc249eef946316c47f55db4f3a23893795e1b48"}, {0xc7, 0x52, "d9a0058e4aa5a3c80a66ced627238bba045418caa9bac14af6ebb771345fbb480f98393d1d7ba34fcb99c9f231d047958a9cdde95369ecb9f1dbdfb16bc0b8cdd097faf0f3fbf591eff1fc3cb1577f4be406"}, {0xc2, 0x16, "febb69d2567987c16619afc84ea22ee12c4ef2dafe47"}, {0xff, 0x0, ""}, {0xc9, 0x46, "c7e6c2f39e2d142121bec5739311de5a0f10da43ca06720319b1d0676f97634c09e7eefc0edb7bb5e517f9e22720327f0b690774e961356aaac44dd7796498485ebd4c09bd2e"}, {0x1, 0x46, "be801f7d692d76e21bcb5c4f1da74d2d5e923d8931a5ed49609b6cb63632b262318eda3288b526a24ea73c3db93100be8b67bc71368a27b5a64bcb09fa9730bb60be476d5bbc"}]}], @tcp={{0x3, 0x0, 0x42424242, r5, 0x1000, 0x0, 0x19, 0xc2, 0x81, 0x0, 0x1, {[@nop={0x1}, @mss={0x2, 0x4, 0xff}, @timestamp={0x8, 0xa, 0x20, 0x6}, @sack={0x5, 0xa, [0x5, 0x7fff]}, @md5sig={0x13, 0x12, "532b671d79e4936901000000ec000000"}, @mss={0x2, 0x4, 0x6}, @window={0x3, 0x3, 0x5}, @nop={0x1}, @fastopen={0x22, 0xb, "4178c32a041de0bf48"}, @generic={0xd, 0x11, "f92f98ebd7d6a8030fd0480dcce9e4"}]}}, {"99ed96ad4c818f1db007f80000f94021de784491d00893683254ebd5517d5dc3b3aaad7cef1447cf8391d5ecdbce4b72602363cd59fcfbb936fba6b39b0d34ad143aec7e78e015ae9445c495b860ab6e4a2b662c193b4e55ded530f5b4b83182848faf1cb3fd89cf5d10d3c3ef9be838d3596894b941c4d1892c3ac1809d00755f301e7b1c2d2b958b1b6826898c0bf078ea261d7fe50d0f586c763d0933f7c0afdc0000000000000005650109b9b4efd0baad2a610133e34eac00000000000000007b9b949d616ee358164004eb6e478e3ccc87ecda57f4"}}}}}}}) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000eed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000eed000-0x4)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c7000-0x14)={0xe, 0x4, 0x4, 0x3f, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000311000)={r0, &(0x7f0000cfc000)="", &(0x7f0000705000)=""}, 0x18) 2017/08/15 11:18:36 executing program 2: unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x80032, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000672000-0xc)="2f6465762f6175746f667300", 0x4182, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4c000)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d0d000-0x24)={0x100, 0x352, 0x2, 0x3, 0xd9, 0x5, 0x5, 0x7, 0x3, 0x0, 0x8, 0x8001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000874000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mq_getsetattr(r1, &(0x7f0000f40000-0x40)={0x20000000000000, 0x5, 0x9, 0xb53, 0x4, 0x1, 0x4, 0x7}, &(0x7f0000933000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000107000)=0x0) lsetxattr(&(0x7f0000bb5000-0x8)="2e2f66696c653000", &(0x7f0000f36000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000f06000-0x17)="286d696d655f747970656d643573756d766d6e65743100", 0x17, 0x1) clone(0x24804d00, &(0x7f0000cc2000)="95", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000d16000-0x1)="d2") clone(0x80000200, &(0x7f0000de8000)="865604", &(0x7f0000757000-0x4)=0x0, &(0x7f0000021000)=0x0, &(0x7f00003dd000)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000da000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r2 = msgget$private(0x0, 0x200) msgsnd(r2, &(0x7f0000ee8000-0x94)={0x0, "f2a5331fac19000000087e2c040000401b9a4e9f6504f5fc42415ff5b9abfedc2368f5cca168112cfb2bf163e3c93f3ac18214e227255490f41c7e10ba605b660000af8f4fec3beaec1324695f65000018f395a06ef2dc2e0e0e8a76cd410a09e61e7e9884287fc3d47432ad40b561887451ca0ef9da18db9fa42a696e48cc86c9027f8a00fd388cdf9bbf"}, 0x93, 0x800) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x5, 0x10000002000206, 0x3) bind$nfc_llcp(r3, &(0x7f000000c000-0x60)={0x27, 0x40, 0x2000000000000c7, 0x3, 0x5, 0xbffffffffffffe01, "ea6936dd12e8bb13178c4afb25e10cfc1240a19f9c8bde269f88f457951a4659fc80856839557d1c9b1e965b5f42356a075ef355874e124a25910b22440152", 0x6}, 0x60) epoll_create1(0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000016000-0x4)=0x60) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x2, 0x1000, 0x208, &(0x7f0000f35000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f000057b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 11:18:36 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00008f8000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fda000+0x6a6)=0xb2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fdc000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) unshare(0x62020200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x498, 0x0}], 0x1, &(0x7f0000fca000)={0x77359400, 0x0}, &(0x7f0000237000)={0x3}, 0x8) clock_gettime(0x0, &(0x7f0000d8e000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000fca000)=[{0xff, 0x9, 0x3, 0x3, @tick=0x40, {0x9, 0x4}, {0xfffffffffffffff8, 0x3}, @addr={0x4, 0x1}}, {0x9, 0x8, 0x2, 0xffffffffffffff77, @time={r3, r4+10000000}, {0x8, 0xfffffffffffffff7}, {0x4, 0x7}, @addr={0x16, 0x81}}], 0x60) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) flock(0xffffffffffffffff, 0x2) getpriority(0x1, 0x0) fcntl$getown(r5, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff803, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r1 = socket$inet(0x2, 0x3, 0x10000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fba000)=0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000a27000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000053b000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000086c000-0x8)={0x0, 0x0}, &(0x7f0000cea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000084f000)=@assoc_value={r3, 0x8}, &(0x7f0000e60000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00006db000-0x78)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xc5, 0x1d0f, 0x6, &(0x7f000064a000+0x638)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa2, 0xffffffff, 0x7}) sendto$inet6(r2, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4c, 0x28000004, &(0x7f00003f3000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000082000-0x4)=0x4aef) sendmmsg(r2, &(0x7f00009d7000-0x80)=[{{&(0x7f0000496000-0xf)=@ax25={0x3, {"ced72d59fab76a"}, 0x7}, 0x10, &(0x7f0000e98000)=[], 0x0, &(0x7f0000456000)=[{0x1010, 0x109, 0xffff, "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"}, {0xe8, 0x1, 0x4, "d1f0d0b30148b5c9817fc17551c220d9389424148c9881325456757fef2950fe60e2095f6526e31bf65757314925226484c053b50c7405d0e412a84efcbcf3e8abb627d437fa89d07a00491419eec9cc255b4d45e8890368f6e1ab7a7629ce5ce8216327b5051f6ab84973cc97ad35499cfa3391d56fc2daa54c722256dbccc81743b1aa99e432d5591946567f8157db87e3d19608af90fd76633e099b93c8f4f258136aea91681684ddd9fe8b74927f2f2eeb217ce777ac3f7b56c95c7a8dbb0594e05d2f43403e1274367f9831f630721e3e961ee0"}, {0x70, 0x115, 0x62, "7108c92a5df3c3799f7eb9dfd97e5cc93b04224f1aacaecb8db74920ef8bba2c5ff9774cd36fd3b1a18f579140e900f52d69894f1f8a8eeead7809ef7005638f88b1b997ea9733b3d3d74a4bffed9193a8a7538b32951f4102d17b31ed"}, {0x20, 0x29, 0x2, "d3721c8e86da94d673dba06a32552b"}, {0xb8, 0x112, 0x3ff, "143736a1a0c2b7c46be53fc35e612928cd2da4bb12685b7f3b87cf1d898cdabc9b567baf7ebb26c90cc218a11efde46ad91af4b6c49755148afeac237824445b3aca4b092347afe6e53fa954c8e49f205678910030fd63a698c9e8cdd09ed9775440d33e114ee281b18e49fe03a530870fc44d025ffdad63eb4c3a4dfa02b6293abf449380faad706aabdd14f590d427b7db44cf75280ab7a81a643747a67e0f04a706ef21ede5"}, {0x18, 0x3a, 0xef1e, "fb"}, {0xd8, 0x13d, 0x1e400000000, "78cf31d9543292c19cbdb795371df55a57b5483df151ac577804b93c6f947696dbf6e6dbf3b6ca4736c7a3dd883fb1e82c5cab84a627dce81ffcd7abee45eb20ae7cb10561a233adb869f6f63736b494363d24406b898ef410bfb169bf8cc860a933a24adf8fc80f5b4c93916374c6c8b6014cd524b8a2d3a3c530c5e16a2d78c87849d4718943c4cdb3ff04f3295c0f0d063ce948c7d65b98fcb97970303e45fe326acbd16a4dc303ade45ec105d88d5b12164656da21f3f6225c784403e26ca415d4dd"}], 0x7, 0x4}, 0x81}, {{&(0x7f00009a5000-0x10)=@ax25={0x3, {"3e1148445b5453"}, 0x3}, 0x10, &(0x7f0000e02000-0x40)=[{&(0x7f0000033000-0xa0)="8beb1eb32f9d43ae57248f8f0d2f2152c48c251c137053ee898ccbf4fdf561738733686a27017958446974feca3036c63a5cecf9b07a0fd69caf3a3133a4072c55cea792b16807fd4cbfb6cb81a00753b041940936778e2acf087a6d46ac7ad39066373f87669a9cbef50f1f811594e953ed44a3002aaa0a0efee0362bb6d31330e17f4254d1abc25e4491973198799e8adee84f5b660480034ca34ad7c0b0c4", 0xa0}, {&(0x7f0000cd2000-0x1)="5f", 0x1}, {&(0x7f0000dac000)="d77c86c17a666d76b7c85e0f9cd26b67651115f47a17aa6414f8acb70e6388be44876dc0c87381690a28cdc8f02e7a0ffab130f415aababab28dcf028e901d3a19390e167df37289b9cb1ef5b5523bb6a66efab7a2487458b8f999d22aea7e8240ede5e15e293002121ef53da02392343db73016118f851ac1d33e3bc3dac6f7b31e9c32ccc6e965d472e303227e698f9f57eea27f2c6121bb31b7f101e681d7b2b40bd45cbdc9809762b1ff20c7510b77355138", 0xb4}, {&(0x7f000032d000)="68e9ff939351902214cd35a84a1e9ee68b196037c441f8d64727abefaafb383747a06566b328741c07806ba8e6397ec3662158393b7872254f43e5c0a58b2de4a6b56930a94fcf7de78dad43d1017be0474b5fa84da33e1679af3379e35c64adee7cf346daf7acd2ee9f090439c91423a1c10c614105d39ed44f7c1b140613cd7fee967ef17b4f34b3530498dadb809b1cba48cb07d9f1aca37cd3e431f3767de3282d03bb8e", 0xa6}], 0x4, &(0x7f000069d000-0x650)=[{0x50, 0x105, 0x80000, "a9e40c0d8fc317f68299b33ad88b17d8240d34ecfe5ec5b6aadfd9afa3cb005185820ed0ce9e8b7ee177f485b633dd6836e6da81b523c473d39ee5"}, {0x100, 0x107, 0x5, "66c345b9d68eb0d4812dcaf9de5eab56007994f275cb879146f2959c019d127120173fd083d5358f712f9d828497e95b76470ee44fa097e6cc7b495d4e123b98a186c1b3e10e05bd187a78ff8479cadc03bb0e75bee39eeffb495178f3e5825967157c06406fc7cfb8d3ffcd9d781de4870fb8fc7ad37c05ae80e61e8189478d9bbfe6ff069ef8729e4c3c5f2e646b706d174d833b39c9c83bfff9d6282e67ccdddfdb168b3904bcb06d3264f73952a7aa3fdbf2c4006e23f4361462be6ef90316e674a14642591a99d0c16b031c657518b791e0e7b113c2358abc0cedcec8ee9e8b2dc8453bfc13c9ddda17ce"}, {0xc0, 0x3a, 0x0, "2b252d940b7f5a3239afbd979ebe1c678de54e339d202412ff84b9835afa21e512385de10b6ee3c618d4b7cfb550917e45658ec868c887784692fb42f3013ec42ec91d3f01b1f90a16a7ffffe536226e9880861eb90cdbbb2f0438c0d3a86010344ecbb08ec709f0836ba40e0951352e12101786203e032040f32fdd3d05b0c0a500fbaabc4774551cceaf1e622efbf022b60052c768c3c65101e13e3942166b98ed8f221fd4f0985413cc"}, {0x110, 0x104, 0x20, "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"}, {0xb0, 0x13f, 0x68d, "5397f8292b6baa85a89516d1f7badffbbf1dc60d9537a2b5a4a69bdc0157a8ae85d3cd0db6af20fbfae779f5cd4fa2f3899090901be16228a06962f0be05f00c94872865d0d1af9809c55cf2d151e64ea816abf15f86ebf313b60dbefb28f3ddae982f70c42ddfc215ac367ca424147d1f466a67f662ed30d16a842d36fe4fb72ef86c52a7d09daca2c912235d858d3e0f23f0d35345106d93b21a"}, {0xd0, 0x11d, 0x8, "90bb321100251e5e9d36dcf8c638f9180970698f1a9be05218f20036de21e7136a6c0f29e1af7015e1ababf6b733c2b7b3f138c3ec0d8283313cb0b9929c2a9835e168ad48f28acd5b40bd306985d3886cad4e337db1c07cdaa5db345ff87293dcd081e794f91dbcbe8fbc938a270768715b464e95127cb4025351dbec752cf7659da6c65d9c2ec9c06b75d7d4af4beff1366693d40817ed24938cdda45d47d0c6eac1e68cef96d7ff20ef41ab53a08eaa8cdbdbef7a59b02c"}, {0xf8, 0x1a9, 0x9, "dd62202aecd54fd7f1c6b528f0ce1a56ba2c3d37f662df1090563b1b92c85261efdbc6f9ffb8b3b2c73a1db29a62366cd15985f9aa2590b2bdd734d2443e4b84aa85e856c8098f4488dab4a421ee4a211d3608cceab20f427516263e6adab92a1cce9272d32515698396a26aa2596f97c3bb8d7b02c1c7c8107c9f3ae630cf1e62a85f63eade93ad6fc863b8fb4099086f9c9755823da62794230ce98e8c32c55bcfb6f8af454cbd124c23c04ba28f411241ef6eb4f4134ed9b9dc067e36911791bf5aa53eef069f74ebf17a65113271eb93cbc1d0c2ea8972982df1664ca3c21cb3d7"}, {0xb8, 0x1, 0x29, "7d286f227353b7e76bd7be4b145321f2ade73438abeb99cc0b449e624ec98aaae59b3b8511a5feb9e3068711c2b00f69c4e8a55d20c6c787f2fbf1f27edc84f4b81067dfe75b81281e848477d22777f65407bdb7a82d0f5516f038a8cb478952fc47ac9d6397eef77a5472679dc950576aef4632b32813551a06a56346f8a8ee07ef296c85c06a4077bc3a21434433b57dcc1c50fa9d9ef2941b0d20e933ec0156715c"}], 0x8, 0x20000000}, 0x1}], 0x2, 0x4004) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x14)={0x2, 0x80000000, 0xfffffffffffffff9, 0x20, 0x3}, 0x14) recvfrom$inet(r1, &(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x12000, &(0x7f00001e3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000970000)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r5, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000859000)="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", 0x1}, 0x20) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002e000)=@ethtool_coalesce={0xf, 0x2, 0x6, 0xffff, 0x4fb, 0xa0a, 0x0, 0x0, 0x8000, 0x1, 0x7, 0x7, 0x1000, 0x101, 0x81, 0xd9e000, 0xff, 0x4, 0x2e39af4, 0x8, 0x6, 0xffff, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x7, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000377000)={0x4, 0x4000000000003f, 0xc, 0x100, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000037d000)={r4, 0x402}, &(0x7f0000be3000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f00003bb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000461000-0xa0)={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]}, 0xff0000000000, 0x1, 0x80000001, 0x1000, 0x20}, 0xa0) bind$inet(r2, &(0x7f000085a000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007d5000)=r8) syz_emit_ethernet(0x81, &(0x7f0000000000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x71, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df1093"}}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) syz_emit_ethernet(0x2e, &(0x7f00008eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x53, 0x20, 0x7fff}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x9, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000032b000-0x8)={r7, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e0e000-0x8)={r4, 0x5}, &(0x7f00004b0000-0x4)=0x8) 2017/08/15 11:18:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d5000)=0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r1 = socket(0x15, 0x80005, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000fcf000-0x70)=[{&(0x7f000003b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dbea88157d4c59a8cf01848e98c3ad9168a6f27db7a502c2e9caa0596579a990b8b88ca79979c8a9b130a67519c0c9744024580abdf8240b07d355eeeecaa5", 0x0}, 0x60, &(0x7f0000f9a000)=[], 0x0, &(0x7f0000bc5000-0x20e)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd2000-0x10)=[{r1, 0x140, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x5) getsockopt(r1, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)="00000000", &(0x7f0000fcb000)=0x4) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x2ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ecf000-0x6)={0x0, 0x477254b1, 0x30}, 0xc) fstat(r2, &(0x7f0000f32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(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$inet6(r2, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f0000817000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000a83000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ed6000-0x10)={0x3, 0x8000, 0x9, 0xf542, 0x0}, &(0x7f0000535000-0x4)=0x10) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000354000)={0xfffffffffffffffc, {{0x2, 0x2, @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]}, 0x1, 0x4, [{{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]}, {{0x2, 0x1, @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]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x2b8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f89000)={0x0, @in6={{0xa, 0x0, 0xc3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x80000000, 0x5, 0x4, 0x5b}, &(0x7f000049b000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003a5000-0xb8)={r3, 0x5, 0x2, 0x5, 0x1, 0x0, 0x7, 0x4, {r5, @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]}, 0xffffffffffff5994, 0x8, 0x7f, 0x8210, 0x1}}, &(0x7f0000a41000-0x4)=0xb8) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000d21000-0x4)=0xefc, 0x4) write(r2, &(0x7f00006b8000)="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", 0xfff) r7 = dup2(r2, r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000007d000-0x5c)={{0xa, 0x0, 0x2b, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffff01, [0x1, 0x8, 0x1, 0xb01, 0x6, 0x8, 0xffffffffffffffff, 0x1f]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000043e000-0x4)=0x93, 0x4) bind$llc(r7, &(0x7f0000ddd000-0x10)={0x1a, 0x8, 0x6, 0x3ff, 0x3d, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000081d000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x694, 0x7, 0x8, 0x7, 0x600f}, &(0x7f00008b5000-0x4)=0xa0) sendto$inet6(r2, &(0x7f0000d21000)="9738", 0x2, 0x20000841, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000025c000)={r6, 0x5469, 0x24, "b064496a1538aa3cad346ffc834c0965671ecc1d731bf381c22409c2f355d5f4888164e6"}, 0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000699000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r2, &(0x7f0000feb000)="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", 0xdc3, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/15 11:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e8000)="2f6465762f73657175656e63657200", 0x20000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xd951, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) sendto(r1, &(0x7f0000788000-0xe6)="395d36cf50dbe6e0528faf6d000a46fb221519e2ab724c886887c7181e7907f7379659d7adfa905374e8382e7ff2810b3beb22eb66a54197605088a91f96150ae49cf20c798ef4fe3273c4123322ec90ade1bca17f7047f63276d64026b977002fe34cec2e4fe60b6e101145642bb9d1a1d79478c78c65cacacf6dd2fc04ef0aba42a3e82ef6b49fb0fc55e64c3386eadc2f6b1ae60a3eac2729aca5f4abd305f390af88b7f9ccbbf37294d8c22e23db3814b6427350719f5bf17e1d78d99a99be62485808537dfd5ab0fccc64f96e3494624c94b2bdf59078a11963c47faf7acd640657d06f", 0xe6, 0x4, &(0x7f00002df000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2166c1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009e7000)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000000}], 0x1) r4 = shmget(0x2, 0x1000, 0x54000000, &(0x7f00000d8000/0x1000)=nil) shmat(r4, &(0x7f00000fd000/0x4000)=nil, 0x7000) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d0f000)={0x3, 0x6, &(0x7f0000566000-0x6)="000000e6ed62"}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000397000)={0x3, 0x8, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) r5 = syz_open_dev$sg(&(0x7f0000dcd000-0x9)="2f6465762f73672300", 0x81, 0x22000) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f00000b3000-0x4)=0x80, 0x4) fcntl$setstatus(r6, 0x4, 0x42000) dup2(r1, r5) fcntl$setlease(r2, 0x400, 0x2) bind$inet(r6, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r6, 0x9) connect$inet(r6, &(0x7f0000028000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="2862646576747275737465642f2f47504c73797374656d5d3a747275737465642100") memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = geteuid() socketpair(0x19, 0x4, 0x0, &(0x7f0000a29000)={0x0, 0x0}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000d14000)="") ioprio_set$uid(0x1, 0x0, 0x7fff) r3 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000104000)=0x9f7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00006cd000)={0x0, @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]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000000)={r4, 0x8}, 0x8) sysinfo(&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioprio_get$uid(0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001000-0x5)="2e2f66696c653000", 0x40, 0x69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000001000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x10000, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d17000-0x8)="2e2f66696c653000", 0x900, 0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000000e, &(0x7f0000d17000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x0, 0x4) 2017/08/15 11:18:36 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x8, 0x5e, r1, 0x3) socket(0x9, 0x3, 0x1) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009c8000/0x2000)=nil, 0x2000, 0x3, 0x832, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt(r4, 0x10e, 0x4, &(0x7f00009c8000)="47", 0x1) bind$unix(r3, &(0x7f0000003000)=@file={0x800000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xfffffffffffffff9) connect$unix(r2, &(0x7f0000932000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/08/15 11:18:36 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00003de000/0x1000)=nil, 0x1000, 0x200000003, 0x32, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000fd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000586000-0x4)=0xc3) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x6, 0x38, r0, 0x0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c18000)=0x100000000000101, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000004e000-0x6)="766567617300", 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x5f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fd6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000927000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c3000-0x4)=0x0) connect$inet(r3, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r3, 0x1, 0x1d, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x3, &(0x7f0000e2c000)=[{0x0, 0x3, 0x6, 0x6}, {0x0, 0x0, 0x4, 0x100000000}, {0x6, 0x8, 0xb1b, 0x4}]}, 0x10) mmap(&(0x7f00002e1000/0x3000)=nil, 0x3000, 0xa, 0x40011, r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004e9000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000b62000/0x4000)=nil, 0x4000, 0x403, 0x1014, r4, 0x0) mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000b6000-0x4)=0x0) mmap(&(0x7f0000377000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000257000-0x4)=0x20b81, 0x4) socket$inet6_sctp(0xa, 0x2006, 0x84) mmap(&(0x7f0000c9d000/0x3000)=nil, 0x3000, 0x1005, 0x32, r2, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000c43000)=0x4) sendto$inet(r3, &(0x7f0000015000-0xf1)="2694baa3c05d093f81ce32346450146643a10af5fffb69d3d03ca99c63f368774a0e9bc8ffe62ac8186e3f0c3364102f36b886a9be3e42dfdccdede127300c712cf75deee6c5b8a1a72ec35f8fa4af26f94f46208448cc9b7523c08dcea0a50d9a8218473657e35a8e8ce1ca8907e7c904b9606f529176426309dd8aef190a4d95b033fb7accfc18afe90040ffd0f2d5539028dd81451706b8f5d3e988f49953d8d6954fa80efeb187a06d3b7d49719b9e5c44613c0e978c5a5d2693bc74db0093e8a626a21c08ad5cfaab4c5987502f652c48f18b6cec004a4a8a564e32cc330d6202ffea4dbe8c92289e15a456e946a1", 0xf1, 0x80008880, &(0x7f00002eb000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000859000)="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", 0x4cc, 0x0, &(0x7f0000fd6000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x8200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f000028b000/0x18000)=nil, &(0x7f0000aef000-0x18)=[@text32={0x20, &(0x7f00002ea000)="0f8306000000d935000000000f213666baf80cb870aeef87ef66bafc0cb8a0d50000eff20f060f01c966ba6100edc74424000a000000c7442402329a0000c7442406000000000f011424b8010000000f01c1260f01cb", 0x56}], 0x1, 0x2, &(0x7f0000aee000-0x10)=[@cr0={0x0, 0x13}], 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f0000aef000)="360f060f7f846f13ba2000b0c2ee0faf2226f2adf30f01dfb800008ec80f0014f4c164725e", 0x25}], 0x1, 0x400065, &(0x7f0000af4000)=[@dstype3={0x7, 0x0}, @dstype3={0x7, 0xd}], 0x2) r3 = pkey_alloc(0x0, 0x3fffe) pkey_free(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffbfffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000532000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0x4)=0xe8) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000233000-0x4)=0x6, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x10, 0x5, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000159000)=0x8000204080480f6, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000efd000-0x4)=0xb190, 0x4) sendto$inet(r1, &(0x7f000074e000)="58cbc24ff6ca452bbbf656849376da81f35825e8fea1027724be0b1bd7315578471f660bbdb103b778b30200f3a83d0b0390ef9577daa71f87a795c087b1cc6989b64af8e425f524fee7d20600b084671c9013c01ea81943", 0x58, 0x14, &(0x7f0000b1b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r1, 0x0, &(0x7f000063c000)=0x0, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000f000)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007e6000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000aa1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000659000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ae7000-0x1)={0x7ff}, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000050e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000023c000)=0xb) pipe(&(0x7f0000343000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006cc000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000b3a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a0f000-0x8)=@assoc_value={r6, 0x3}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007eb000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000972000)=0x0, &(0x7f0000cab000-0x4)=0x4) r7 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff2000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x110, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x102, 0x0, 0x100000000000, 0x4, 0x67, 0x0, @rand_addr=0x400000, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0x800, "bcb98cb19d7d3316d0a1d2ccca426da9a9e69eb30edbb574962379c94c4f04c83a7f1fd10016e318a57be5ceabaa24f6b4c81e6481e048df738f10130ea9d0339bcc0b6267dd4a481aa6245088f3482ef12e80c253d88616ad2f686436d7ea845072ffc3746c7c30c15dc8d56e867ba00930a60d0124d7a200d1fdba80a700100003ceddcb83bf74e69aa0a1d910d0207f522576b9a409ecbe0fa280a53144bc10c90868faedd3624cb166b6cb3616a463a0125bd6a40bfdd45c1d6de694f238e04949dfdb26520ba6c9ee5b64d0124fc2723dda2fece42d413a3d30ba8dedbf2f3cd3ef43b4"}}}}}) accept$llc(r5, &(0x7f0000fb1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000047e000)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b7d000)=0x0) epoll_wait(r4, &(0x7f00007f6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x70771469) 2017/08/15 11:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000803, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1, 0x5) read(r3, &(0x7f0000385000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) write$tun(r1, &(0x7f000024a000)=@pi={0x8375aed744d16e2b, 0x9a, "7b139878c204c0d8c4cea2ec01b5fb59f301dfbc0aebafbb0e0a371bd7de"}, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e83000-0x2c)={0x57, 0x22800000000, 0x9, {0x0, 0x1}, {0x9, 0x0}, @period={0x59, 0xfff, 0x4, 0x1, 0xe00, {0x0, 0x1ff, 0x8, 0xffff}, 0x2, [0x400, 0x2]}}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00001a3000)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000400000-0x18)={0x0, 0xfffffffffffffffb, 0x30, 0x2, 0xffffffffffffc357}, &(0x7f0000400000-0x4)=0x18) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000400000-0x8)={r4, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000400000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ec000)=@ethtool_eeprom={0x43, 0x0, 0x4, 0xab, "d5914a33bed8e54a41499db84068e1f73378d17f11ab97109927bdeb8a541e5383485378e5f153631224515ec51f3bb24dc63d8409233652088dad200d30b8d9f3e36c5eb62421bf55cdaf34177ed0c2346a8f4e997c0df735acc1e88b7120246d0294db80547ad0abfa1e6af82dd61d314d8018da81e018bfb590ec63cb7705341eb940a652cf390cd8d4f64e8ef388dfc21d45e01b2b43426d0fce5f23d564a06721e61ba81cd31c831f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c6e000)=[@in6={0xa, 0x1, 0xd2, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) socketpair$inet(0x2, 0x4, 0x8000, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd7000-0x4)={0x0}, &(0x7f0000e3f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000401000-0xd4)={r4, 0x7, 0xca, "da275a6f27326b3bc66a02206d58e1ee1c134f42247e8c9913ea6570dee9f88b8df57267feb904ebd0a81a6ec077127077a11f6efe5a4c74958a10f785a2c3584eddd47ac0f06f67d296eab1a57d3746e4f7ead101dbf1693ffc90f90876975f7c2a3f20803365639bff783dacf1429ede5818749d309c4f987cf15d284f1433a7d4a2b6090d86bab25504e620a8a06c8052d88c6d4d863a7948a1775f3fa10b821c716c57588aa5b11777f845afc1f07090179633604af7f7ce1df45be90f2572b82723788fa8b7fcbb"}, 0xd4) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000090c000-0xb9)="2535c7e63280d18660d847847b44c6caf7d7b9dc120b720e88d8c5d9a17678b924b06386eff90829e886e5d4599b1968015f01f1715555d9b793f026170951ff6f45b2c477af46bac43ab23e37cb33446315877eb2e0499062438a8d5fd26a7809c3c232d0b13ed607b485b586acd0e1941ca8f919fdc068193e217abc4a256bddc7cd3c2d6c2c5fdb0088300339a9cae4bd7319ea3f38e3b73103e03b83c247120ebf8d38d497f2cca81e9e90bdd2b18e2a8c84e58d41709d") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000632000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x480000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xc2db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x90, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c9f000)="2e2f66696c653000", 0x2) lseek(r0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000c9b000)={0x4, 0x0, 0x0, "36640d0077af", 0x0, 0x0}, 0x10) readv(0xffffffffffffffff, &(0x7f00008b8000)=[{&(0x7f0000419000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001c5000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00000cc000)="00000000", 0x4}], 0x3) sendmsg$netlink(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000678000-0x24)=[{0x24, 0x25, 0x401, 0x6, 0x200, "29003d5d0100000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f00008c3000)=[], 0x0, 0x0}, 0x0) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xb, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000afc000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r1, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) listen(r1, 0x5daccbd3) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f3d000)={"5468627f40da1b0fc8faadc4a1e887d0", {0x4, 0xbd, 0x1, "1d3dd53f0786", 0x0, 0x0}}) r3 = epoll_create(0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cf000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000fa000-0x4)=r4) r5 = socket$netlink(0x10, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000ea8000-0x118)=[{&(0x7f0000497000-0x60)={0x27, 0x6, 0x1, 0x3, 0x6, 0x5, "41c2deb5065a32a99dfbad9dd37075c1044aa23aa533e2c23884f9ec21351a693505f6230909dea7d1873d1024ec9aade27c050b61569b13452be5e7a845cf", 0x9}, 0x60, &(0x7f0000ba5000-0xa0)=[{&(0x7f0000f0d000)="f58e0762c9e1cfc3df6a3a77a6d2207badad4e1343be9d2a999ca4c795c240faa3189a611b1616eb775c78d660c3c613fa69dcb44f45dcd4363d6b9358237d4abc946197cab3e7e840f17c7e72b4c94e6b24050348859b2fbf0128a5073fb236aeaf47595bd697b0c56e715d8b401313a7ef7d8022bcb6be104e49f5860f06ec6d950da3a642665fa2ba6f4ed61f7a72cec37b484c10d9625b9256a6fc1691792b5e670d5618a12bf12a481ceb", 0xad}, {&(0x7f0000676000)="1f18aa232d85fb5f30a810dc27ce1693ca9ffb0d36cfa9d9d455a546619c4f86c9fb32a764ebd27d751ddc823d17a65fbdcc42fa5839ad65505dff7fce3b41658fbe1fd2d52c4cfb7641f2e4d7f98f2c58ea7ac784ff8930d8c7cef97fbd66875d07bdf502854016db7e8acd563a78f2e1e81995c14cc7693d59b69710871e1050940b58fc0d836dcb55c6ec26464557c6efe768fd0adaa97d239b168a329f1f2842f916b79df3f9df0d430fbc69365401102f850fc73f29ec12dea86a6c8b13be85bf3d64541fafb98e3ea159f8f73540f191bce4c3fd330faba5ec62bf1e0c538ab889022fa6039fadc446cda679ee", 0xf0}, {&(0x7f0000d0a000)="46", 0x1}, {&(0x7f0000c45000)="632409e48cfc150711130c73b19993531a47c7822e772e4ffdadfec22e9f23ba65458a4e566de5aec307e3934bc15c25d4af40b3b2561b7bd3026476649ab3f21b8ac4db7a142dfbf9bfda6ea243b1242dda2f69b9dc1d9930a7db2f516280b85587711415d25bbf440846", 0x6b}, {&(0x7f00001b2000-0xfa)="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", 0xfa}, {&(0x7f0000da8000)="e0239d04deb5cd69f613b220b294dd795b14e50134ff8d76e16bccca9d9898919f64ad3bf13155115bbd792d924872c60699aafd54ed540f05e5887489d1c006c8d3c17e84187ad3434a2d28192244b6d34429071fad3fe7254e1bace2", 0x5d}, {&(0x7f00009f0000-0x9e)="035cf86d82da90197713a13ca719e6a6c11ed4ba803298e4ac497bec4c06784bfbab28c2d1f834776bc47f8c617d5956d53e7cc39d35f53c653c0030c5211ef7cb8ecc8f2103309626eb34407e66518925e677b1a59650f2e18835734dc62d5f2524f7f14056cec9b9f05db7ca11948071be73e6b19e2a44c9ad3db05edf4946c06b39ca2e5a2d9b3b59ad7476f9ee8e79411f588f7b59a998629d4a124a", 0x9e}, {&(0x7f000034b000-0xb8)="2284eec678d2da83b4d9a26a72f472c4639070d9a7fde20fb9b1289cc79857507a607946e13064518bb41b6340274f1f2d4ed1352b1b71436ca0a0350264d9728784b7e015d9d70a8a158e39e8d750e0d8bedc89286c5f4c1dbc4c4daf2d61ee2abfe072769668f10e475912d2686f0f6f05a5585c6286e87404827d6bf05311e93a6d10f73c189ddd2639ca7729ab35811c9c2cb9c63b3ce0e841d9187cc06ee6660f8c4494ad861029ab880e50f7115eeeb3dafa0adcb6", 0xb8}, {&(0x7f0000de8000-0x44)="5b514d7cbe2da3780e4fc6527b81c1f90e8727ade7eacb22b7c587ed48b3d4f262912551106e64ed2f4f12ec7483113f5db8ebfd41eee36af96c5c9493c147a52777432d3d33257d70c2", 0x4a}, {&(0x7f000050b000)="a22840ac1385f6ffb6752c5489ceee86ec78b41a77a9977b8a59f8a6a0f693fa7ccf97d63dad3bfa1a0f49d18683afb964", 0x31}], 0xa, &(0x7f0000d32000)={0x50, 0x11b, 0x0, "5a1b75d44b676a392b3ec68c1e49ced28eaadb003cc578d1324ee42dee650c2aac3c142e0182adab074dc49ac521cbc21e86eeaaf9ae7b9d2d7b"}, 0x50, 0x44051}, {&(0x7f000023d000-0x60)={0x27, 0x1, 0x6, 0x3, 0x4, 0x1, "2b382642a8d947c8aee407bd79ebee082aed9b4684cffc43ca7ee304dc83e5606b761e655a563e9d772deabce0805c2552ae4aae1943e0441ef251b5ffc61b", 0xffffffffffffff7f}, 0x60, &(0x7f00002f4000)=[{&(0x7f0000bba000-0xcf)="7ebb1c9467d918ab78d2ad1db9a8be56cd0e94201ebb5af1be884dd99ed463dfed8871f2fa9c713cc1114af59e12fdb5a02417bd7ec8b55af55ad49fb812dac0c155a96bd330eb22b1f4099dc312a5db3f35be740be3d82dedeb7d0df970ee4459e5a114b32cf5f9892409d5ab20b08af0aebaa8798c8deabaeeee1499caa634a74fde520cdda165b9b59e11eb2e9de3c713f301ee3af73217994fb0a0915432652cd8cf35cf5c8b97ee31dfe1d299dd19e4e54d8f35b31f063d3f02dc98422654bf367e2cc2a11851ef335a9a1754", 0xcf}, {&(0x7f000006a000)="8d7483bb88527aaebad2f4ee16f1f658a78fbc42808f0915a0d91f3dfc1c88de18ea878e0284ba5c9ab2c09c66d6a7d20a57eb2f1e1bb9f29009ee2d6d6ef68e71b6cec115db0d2c030310a349cdc1c397c9a9b81004cf9b97e3ea079b6f5bbd1c5436c3", 0x64}, {&(0x7f0000dda000)="758edaf13485216bf7046de1cf57b1f86f92acbf97984e3d29577e4588cae4683a1d1f6c72f19989549a4d67642c79e71e1fe781254d283823f5affe515d5f790e36776963d5202323087513e694b5905ea1b177e6b590b9189c80c9ff6f986ede56489187753bd11598ef70a5c0072dc8b5e5b36733ebaba4a7f202285d1da85eb726e8b673f86a36f0e57e0e7151c0c6", 0x91}, {&(0x7f0000660000)="bb40f0a39aff9b3aa75eb11939f942b0cd53386d3136267ff56e987a15dd36e77cd9b56860e77a8a5112e1fe290163e5dcb1016a79432fef9b94c4b215a81b01e0f94c00c576e6ca9efa4e83da1c7599e42ab83a9ebe59a68b1008df9489aa3837e2fc2400f6ae7bfc8553c36a64c0c10a08ca6d79a4f377f01b467555f57faa2f8789ec749ec50f698ec7ee4dc853ff7266e8a22a2c634173a3be082bb38d91adf37b12239a410201dcc70ca7587320ea9975e506faf3ef705c2fae5b8e26e19dd57d196349b39fa78f5120f75be2b9e57bdcca908966c2823d4a1d8b0605935813ff", 0xe3}], 0x4, &(0x7f0000adf000)={0xf8, 0x84, 0x2, "a42dccfbd8d37ecd334f66e1902fff8554f0ded393a83cf8f56d806ab3f5c05ca6aa58381086694541782d2cfa30eac4864f0780e7c7114aa1fda7eead6bb7d8644d5692c75c5debeffbe30e4ff21b90d108a7b8450b88ddbb18714c2748c381119deff9d080e1f2117c026b63d92758ad74c3f03908615d04f6f6867f02e0c79f3ea490ffc41cd5a590c087ec9fdaf48f596ffd5e4f11a2dbe2db2b9c52b58773b90b9057b89f727df45bbcbfe1702935aab8063a904476b36252f9745129769d3323286add99e4c7cfa717b3313c3ed0399460f9be81e5ea099f8f14484c95d9"}, 0xf8, 0x800}, {&(0x7f0000292000-0x60)={0x27, 0xc07f, 0x5, 0x7, 0x5, 0x101, "f687501559a3c0d4f15383d6542b1e59374d8c04aab8c9b6b152238dca03c56848389a99a6e4672044afd9f8267357a8a8f5489b890ab4a13501ff5d75bfad", 0x0}, 0x60, &(0x7f0000f88000)=[{&(0x7f0000459000)="5b80574f7ef0e405bca216e39982475c5280b687b62a", 0x16}, {&(0x7f00004e6000)="", 0x0}, {&(0x7f0000146000-0xb4)="24ab9d8b3378df930c4a75441c312d5fc6dfabea702f77f9d81ad32c6dfbdb952fff261f1b51d6fed4ce91236dc951dc5f099d9eedfae3d555f18bf72d7c4b0287392ff15bf6b2eef65811d156a30c2963d36911acc6a04c5648ebfc31ac34259a9d2ad1a36762eca8323368d9be3907ac4add87d7e9d9c75a3ffe1f3a44cfd6814e88c1420af35f056fc6328d6697dfb2fd887459c7efe9c5871e1890a49298c0d1e7acea9bd34e5cbdb117e0be8bc968dc4f1f", 0xb4}, {&(0x7f0000189000)="39deaa5386d03cf113b6650fd88aba9101c72106c08ca489b0da1a2ae64066278f0f47fa490002e2e33d4c73e567fc9a0d7a2a8179bb884d5327526eb2380b08f774c881ccb1425e8a1a5f668fc1bb8fb22d50f03f2f5f7de4ad119dbd200b", 0x5f}, {&(0x7f00005aa000)="f6b3aece6093b2", 0x7}, {&(0x7f0000cee000)="08819725d440e28691ee7c783cc5f9b7dde015895923e406c1e2aa75d89eeec63db23ff1fe5c9f773200723de8c46af9c475ab7dfcb99d26c4a2190d24a5434cce6bfe1174d3643f2d2a95c03d087d68b91f08b3b2c8601b473cd6e98cb5aa366b9b71efcb438f8cdee079e27d7154612c8514fe8fcd8a6a03c2059e3ea34c", 0x7f}], 0x6, &(0x7f00008c4000-0xb0)={0xb0, 0x0, 0x8, "1d04d565481dfd5b02fd3c49dd8faf7e86daef4d26f7e95fba3723b41bfd26f9889920f5f8181593e7b5a1052545e742aaf02687ae64a7f74d6dca7d34d3c3fbc1a05ae16b7e055010b46bac5fa0fab6e3c4d2ad251ba55a7b4624f36398002868a0f7d27200c93855d2d58d5607e559aa16ee17a5760654296e7ba182a75b7a9ea88e2a19ae815598320581d28134dfdbdd515f2872dbd9da6b"}, 0xb0, 0x4}, {&(0x7f0000aad000-0x60)={0x27, 0x5, 0x92b, 0x2, 0x660, 0x7, "07fcc017783c67daa7a3d28b5f487c6cbe11d70e8b26e85a9011d1feba3436babfe2a6362d9818bcf1537cbf7e39d62cd073c9653282282027f3a0f37bb088", 0x9}, 0x60, &(0x7f0000181000-0x10)=[{&(0x7f000032b000)="b6ccf6b59db8ec7027cc516dae248124a9a6df841432b7570abe85fa2a91f6ce6aae43f866bf0e5c2b694eccad5c90f8c7906f29fbcd142eaccac909b72c41fd68c93419b51807221fb873b73ba0f7476e2d60d47a76f31d35161ca27c01acece14b8ffc89023b22bbba6a6718d8328c6ec106acefb73d474b813a263612ee7709360cabc815670f5814ac22b8ab93690aa2eb5a57ef85b940e7d3521ae1f5231d3864861c5208387f779895725dd4f705a0ecea14033771dc2f854fb2e79c8b8b91f9dcc3b64ca9fe7bc99810613c1b8a296479dbc1b931b8c9b5efa0b042", 0xdf}], 0x1, &(0x7f00002b5000-0xe0)={0xe0, 0x118, 0xcd, "aebff076bff13b6c8ddade0025dac519649695beac4b2ee2b9a312c4b47144f6fa214b5df5f5ed8f86717562d64a85c5ed1c5bfebf6c024029206c195d395ef78c2472483c7fb18c95d3e0aceb5d823294322e9a0cb77ac44b5c73704870c94cc286a33998a240248ed8ff589e53496b6aa9b1092671a3100669c974ea0ca6196f4317872935aa55da5f6030eec57423630cd2349e7ff23ca8c1d49abae6c4770189e09bd862d0f86f8e8d36b0e47abe0e98baf8ea3b9c04b9807736864f9f635d58eab55331a11f6e6a08"}, 0xe0, 0x20008010}, {&(0x7f0000e5c000-0x60)={0x27, 0x2, 0x80000000, 0x1, 0x5, 0x5, "b3bd2ee54c5cf5980d961b1418138b1b57e0d67f5adc6df63f16ca517d34303920cecd14394247b5ff1aaa6e81b6dde8730f2b996926c5a80b465bf50bed6c", 0x8}, 0x60, &(0x7f0000bf3000-0x10)=[{&(0x7f00000e5000-0xcc)="fc1bad5acff2e71c837f225215bda213386dc238280bb0b51d76c6fb9f19b04916bf18fc01d4defd76ad44bbd485a2a2b2d8fd9c1150fe3dc001603f8faabf6f91913cfc817d47f929ef7edc6960302f280a30fbbf4255baea12d50226e4549ef92187bcf028b556e34d5fdae6634b4abb465fee159722aff990b6a1e8bef81b43afab2e857e1e11da92880fad152052b9a736812422689a2f60e65b26d70eeb0b8786433aff95ce538465317e633412561853afe3a1f827c0a5d4b0c67a6adbf4c9c29e4628ec349f1886d5", 0xcc}], 0x1, &(0x7f0000818000-0xe8)={0xe8, 0x7, 0x1ff, "ac3daf512c35da0db9e21770b423e4856a5d561d4268796debef4fb5cfc424d4de6b564708f681a849300356e8d5d181ecbb5d9c4c6700b064e4cc616f6b4af820da4c4f419d7b63dd673dbb90541cd6f19d1821dc9af8620d4302671fb4845c56ebc2518394f437e14cbe3484974ff502069fd3cc030de6454a7c9cd662705849764a58f9a14c460f851e3fa595e134cc0234a74eabe7ea167cf9e69ede109518b9d03686616e727f34ef398afe1ca91caf04cdd8c7897b844492351eb830592370ab6c30c9810a72786e845b8263c56be8b631ff73b932"}, 0xe8, 0x8014}], 0x5, 0x40800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007a0000)=0xfffffffffffffffb, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000856000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) recvfrom$ipx(r2, &(0x7f00005c2000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x101, &(0x7f0000ad8000)={0x4, 0x4, 0x100000000, "7f3381c09462", 0xff, 0x0}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007aa000-0x78)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x6, 0x6, 0x0, 0x8, &(0x7f00002cf000-0x10)=@generic="50b37693ce9ea5787ba5437191d4b796", 0x9, 0x10001, 0x44}) read(r5, &(0x7f00005e7000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) write(r5, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000bcd000-0x118)={0xc09, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000737000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b28000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000976000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000052a000-0x28)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r3, &(0x7f000011d000)=[{&(0x7f0000e4a000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000f10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x2, 0x0) r7 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f8e000-0x4)=r7) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a25000)="3a3961606b7d5cd60db11452a82595b50cdb43b4b0d65f790e5087fafe0001d01602235e87440ef76285094a5a627c176a2ec7912a39d9bcb4af8d958cf9eff66bec9604cfe8b7a348d630bfc03a57af81154a9e0e7c88626b497817a98470906fc7457254f5094fa924fb766ac8102afadf5162d82ea8c763497a7f03da3c51946ba25cd691bbe8868d0998603a3eea9bdd1a829f5609afbec30d0a2437efeeaca04cc90408864c21952fd1507f884191e893", 0xb3) 2017/08/15 11:18:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x5, 0xe700, 0x0, 0x3}, &(0x7f0000475000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000388000)={0x0, 0x4, 0x4, 0x80000000, 0x100000001, 0x9}, &(0x7f00001e3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000110000-0x8)={r4, 0x3}, &(0x7f0000a45000-0x4)=0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000478000)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00007ec000)={{0x1, 0x1, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f00007a0000-0x1b0)=[{0x2, 0x100000001, 0x53d4, 0x6, @time={0x77359400, 0x0}, {0x0, 0xda46}, {0x9, 0x2f46ac7f}, @ext={0x17, &(0x7f0000840000-0x17)="1a443355257dff37ac65445bc25b4cea50e92236319fb8"}}, {0x762d, 0x9, 0x5, 0xd0a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00008ea000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xf70b, 0x8, 0x400, 0x5, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x7, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0x4, {0x1, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x1b0) close(r5) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) read(r7, &(0x7f0000004000)="", 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b46000)={@generic="f9a8628005e5b8b3e7d8a562e333740b", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r6, r7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) select(0x40, &(0x7f000053c000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fc000)={0x1f, 0x0, 0x7, 0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00003f5000-0x40)={0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000449000)={0x0, 0x0}) write$evdev(r7, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r8}, 0x0, 0x0, 0x0}], 0x30) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setuid(r1) sched_setaffinity(r0, 0x8, &(0x7f00008a4000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00004e7000-0x14)={0xb, 0x100000001, 0x3, 0x3, 0x3}, 0x14) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ce0000)={0x0, 0x0, 0x0}, 0xc) 2017/08/15 11:18:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000000000032, r0, 0x0) fcntl$dupfd(r0, 0x4000000000406, r0) r1 = creat(&(0x7f0000dad000-0x8)="2e2f66696c653000", 0x30) ioctl$TCSETSF(r1, 0x5404, &(0x7f00004b2000-0x24)={0xba, 0x5, 0x1f, 0x4, 0x2, 0x1, 0xa, 0x6, 0x1, 0x1, 0x93, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001c1000)=0x0, &(0x7f0000b0e000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00003ed000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000000000000000000000000"}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@common="79616d30000000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r4 = memfd_create(&(0x7f0000c25000)="6c6f00ff01000000000000000080", 0x1) fcntl$notify(r2, 0xa, 0x20008) write$tun(r4, &(0x7f0000fec000)=@hdr={0x2, 0x81, 0x0, 0x20, 0x0, 0x10000, "be"}, 0xc) write$tun(r4, &(0x7f0000ff5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x3, 0x7, ""}, 0xa) write$tun(r4, &(0x7f0000e00000-0x1008)=@hdr={0x0, 0x85, 0xa, 0x2000000010000002, 0x2, 0x2, "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"}, 0x100a) mmap(&(0x7f0000000000/0xe34000)=nil, 0xe34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x7, 0x8) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f00008c1000)=0x0, &(0x7f00009a7000)=0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000668000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000002, &(0x7f000088d000-0x10)={0xfffffffffffff7ff, 0x989680}) read(r0, &(0x7f0000ad7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = getpgrp(0x0) fcntl$lock(r5, 0x7, &(0x7f000059e000)={0x2, 0x2, 0x2c, 0x20000fffffffe, r7}) stat(&(0x7f0000d58000-0x8)="2e2f66696c653000", &(0x7f0000b95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000068a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f000073b000-0x28)={0x2, 0x3, r9, 0x400000055, r8, 0x0, 0xbf, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000bd5000)={0x8, 0x1, 0x6, 0x7fff, 0x3}, 0x14) getgid() getpid() writev(r6, &(0x7f00007be000)=[{&(0x7f0000087000-0x58)="480000001400190000000401fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000008213ee206000000000000ffffffffff001cd2ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) [ 70.174058] 8021q: VLANs not supported on lo [ 70.204686] 8021q: VLANs not supported on lo 2017/08/15 11:18:36 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00008f8000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fda000+0x6a6)=0xb2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fdc000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) unshare(0x62020200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x498, 0x0}], 0x1, &(0x7f0000fca000)={0x77359400, 0x0}, &(0x7f0000237000)={0x3}, 0x8) clock_gettime(0x0, &(0x7f0000d8e000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000fca000)=[{0xff, 0x9, 0x3, 0x3, @tick=0x40, {0x9, 0x4}, {0xfffffffffffffff8, 0x3}, @addr={0x4, 0x1}}, {0x9, 0x8, 0x2, 0xffffffffffffff77, @time={r3, r4+10000000}, {0x8, 0xfffffffffffffff7}, {0x4, 0x7}, @addr={0x16, 0x81}}], 0x60) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) flock(0xffffffffffffffff, 0x2) getpriority(0x1, 0x0) fcntl$getown(r5, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:36 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ff000)={0x0, @in6={{0xa, 0x0, 0x800, @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]}}, &(0x7f00009b3000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000697000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00002c4000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000fc1000)=0x1, 0x4) shutdown(r0, 0xfffffffffffffffe) close(r0) 2017/08/15 11:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000899000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x668, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) r2 = socket(0xe, 0xb, 0x436) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x401, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x8982, &(0x7f0000000000)="") r3 = socket(0x200010, 0x80003, 0x2) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[], 0x0, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000fb5000)="6574683000", 0x42, 0x0, &(0x7f000045e000-0x40)={0x0, 0xa, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x8}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mkdir(&(0x7f000024a000)="2e2f66696c653000", 0x89) mq_notify(r4, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0}) open_by_handle_at(r3, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) clock_gettime(0x7, &(0x7f000074b000)={0x0, 0x0}) clock_getres(0x7, &(0x7f00004bf000-0x10)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000355000)="51", 0x1, 0x0, &(0x7f00004df000)={0x0, 0x989680}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) sendfile(r4, r4, 0x0, 0x100043) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000668000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r3, r3) keyctl$chown(0x4, 0x0, r3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a10000-0x4)=0x8000, 0x4) r4 = timerfd_create(0x1, 0x0) lgetxattr(&(0x7f0000442000)="2e2f66696c653000", &(0x7f0000940000)="275c2c6b657972696e6700", &(0x7f0000064000-0x3)="000000", 0x3) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r5) socket$inet(0x2, 0x2, 0x88) rt_tgsigqueueinfo(r2, r0, 0x73, &(0x7f0000241000-0x10)={0x5, 0x10001, 0x968, 0x9}) shmget$private(0x0, 0x1000, 0x0, &(0x7f000020c000/0x1000)=nil) r8 = memfd_create(&(0x7f00001f9000-0xe)="09656d305b747275737465647b00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f000039e000)={0xff}, 0x8) faccessat(r8, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1b00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000433000-0x8)=0x0) io_destroy(r9) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="4000", 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4804a7fd, &(0x7f0000000000)="ec", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") rt_sigsuspend(&(0x7f0000642000)={0x0}, 0x8) 2017/08/15 11:18:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x5, 0xe700, 0x0, 0x3}, &(0x7f0000475000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000388000)={0x0, 0x4, 0x4, 0x80000000, 0x100000001, 0x9}, &(0x7f00001e3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000110000-0x8)={r4, 0x3}, &(0x7f0000a45000-0x4)=0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000478000)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00007ec000)={{0x1, 0x1, 0x2, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f00007a0000-0x1b0)=[{0x2, 0x100000001, 0x53d4, 0x6, @time={0x77359400, 0x0}, {0x0, 0xda46}, {0x9, 0x2f46ac7f}, @ext={0x17, &(0x7f0000840000-0x17)="1a443355257dff37ac65445bc25b4cea50e92236319fb8"}}, {0x762d, 0x9, 0x5, 0xd0a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00008ea000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xf70b, 0x8, 0x400, 0x5, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x7, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0x4, {0x1, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x1b0) close(r5) r6 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) read(r7, &(0x7f0000004000)="", 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b46000)={@generic="f9a8628005e5b8b3e7d8a562e333740b", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r6, r7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) select(0x40, &(0x7f000053c000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fc000)={0x1f, 0x0, 0x7, 0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00003f5000-0x40)={0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000449000)={0x0, 0x0}) write$evdev(r7, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r8}, 0x0, 0x0, 0x0}], 0x30) 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8000)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000520000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00004a5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000fc1000)={0x0, 0xffffffffffffffbf, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000989000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000aae000-0x8)="2e2f66696c653000", 0x4100, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000fc9000-0x8)=0x1, 0x7f) socket$unix(0x1, 0x80000000000200, 0x0) r3 = userfaultfd(0x2000080000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000fca000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x10000000000002, 0x0}) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) readahead(0xffffffffffffffff, 0x8d43, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x29) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000fc9000-0x4)="00000000", 0x4}], 0x3, &(0x7f0000fca000-0x10)=[{&(0x7f0000b04000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000fbd000)={&(0x7f0000600000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x6, 0x100, 0xfffffffeffffffff, 0x0, 0xb, 0x9, 0x4, 0x6, 0x7a, 0x22, 0x0, 0x2, 0x0, 0xb2, 0xd60d, 0x8, 0x800, 0x8000, 0x8}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r4, 0xf, &(0x7f0000b29000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x102) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b48000)={0x0, 0x2, 0x1, 0x1000, &(0x7f0000f9f000/0x1000)=nil}) pipe(&(0x7f0000462000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup2(r0, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000fd8000)={0xf0003, 0x0, [0x3e, 0x0, 0x0, 0x0, 0x5, 0x800, 0x0, 0x5]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x2, 0x1, 0x0, 0x2000, &(0x7f00005b3000/0x2000)=nil}) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00008a8000)={0x100000000, 0x7, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000fde000-0x4)=0x4) close(r3) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000011000-0xe)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000006000-0x20)={{0x77359400, 0x0}, {0x80000000000000, 0xff}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) getitimer(0x81, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x400003) open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mkdir(&(0x7f0000975000)="2e2f62757300", 0x60) mount(&(0x7f0000f0e000)="2e2f66696c653000", &(0x7f00001c8000-0x8)="2e2f62757300", &(0x7f0000014000)="72616d667300", 0x400, &(0x7f0000c03000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xffffffffffffeffc, 0x4) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = geteuid() mmap(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x5, 0x10000000000011, r0, 0x4) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074d000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000be4000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x2940c0) r3 = accept4$inet6(r2, 0x0, &(0x7f000074c000)=0x0, 0x80800) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000074c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x10010, r3, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000074e000-0x90)=[{&(0x7f00004a0000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000cd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000bb8000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000074e000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000120000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) stat(&(0x7f0000021000-0x8)="2e", &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000009000-0x8)="2e2f66696c653000", r1, r4) rename(&(0x7f000053a000)="2e2f66696c65302f66696c653000", &(0x7f00006a3000-0x8)="2e") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f22000)=0xc) getpeername(r3, &(0x7f0000221000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000b3000)=0x58) perf_event_open(&(0x7f0000e35000-0x78)={0x2, 0x78, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xcba9, 0x5, &(0x7f0000357000)="4429c187b90601e4b730a13375bd7a63278d46d92832d838eca1924c1fd160333170e31bf71f63a77276358751ffb8c49d2c040672553bd4e689aafbe5b7429f14f1baf07afcffffffff000001ffbb52bac48e26a3024894b274ac8e8322fdca909546cc1a7738d2d6d555daf56b", 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r2 = getpgid(0x0) r3 = open(&(0x7f000033f000-0x8)="2e2f66696c653000", 0x200100, 0x20) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xff, 0x101, 0x5, 0xffffffff, 0x0, 0x40, 0x4000, 0x1, 0xa12, 0x0, 0x6, 0x9, 0x0, 0x80000001, 0x4, 0x9, 0xffffffffffffdc17, 0x4, 0x60, 0x8, 0x4, 0xd, 0x10001, 0x3, 0x0}, r2, 0x9, r3, 0xb) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x40, 0x8, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) readlinkat(r3, &(0x7f00008aa000)="2e2f66696c653000", &(0x7f00007c7000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r6, 0xffff) write(r6, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r6, r6, &(0x7f0000001000)=0x0, 0xfec) sync_file_range(r6, 0x9, 0x8, 0x6) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000289000-0x28)={&(0x7f000032d000/0x2000)=nil, 0x4, 0x3, 0x1, &(0x7f00005c0000/0x4000)=nil, 0x7}) unshare(0xc000000) write(r1, &(0x7f0000cae000)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$netlink(0x10, 0x3, 0xc) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) open_by_handle_at(r0, &(0x7f00007a3000-0x44)={0x44, 0x0, "13c3a07b8a5b7f786bf1971b95c5c39af69776b621c904982a67a3647819ae8c5b515e13af172574f57570b128a1eb67088a6982fdf0a988bc"}, 0x200000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f000031d000-0x4)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000fcc000)="d173ea2fcbf4d8688f044bf9fd4e1d25cc4b36329d161ed1c7e259cd166b3f192198561fe32168570c5218c3a39bcfd882e81838b409f52d5b5350d5dabc6bf7c8feb9b74c46a68ce220c185f41777879889f466391cc45afac986a2a50ab9004e9396d6348781f2e206f5fa33e183864b166ab90f0e058bc1fa6790c7cee62d4c52da2c2924722940851fc7f166f0") mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f0000fcd000-0x14)=[{0x14, 0x14, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000506000)=[@cred={0x20, 0x1, 0x2, r1, r3, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x8, 0x0}, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f6175746f667300", 0x2200, 0x0) r8 = syz_open_dev$mice(&(0x7f0000fce000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000fcd000)={0x5, 0x7ff, r5, 0xfffffffffffffeff, r3, 0xc8a0000000000, 0x11, 0x6}) fcntl$lock(r0, 0x5, &(0x7f000099c000-0x20)={0x3, 0x6, 0x0, 0x6b, r5}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fcb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r9, 0x4b66, &(0x7f0000fce000)={0x4, &(0x7f0000e40000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000436000-0x8c)={0x8, 0x7, 0x44, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 11:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000849000)="2e2f66696c653000", 0x759d8e029ff2c1d7, 0xff) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r3, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000595000)=0x0, &(0x7f00009cd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, r3, 0x0) r7 = gettid() ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000505000-0x6)={0x0, 0x2, 0x40}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x20, &(0x7f0000fe6000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ce000-0x4)=0x74) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) prctl$intptr(0x1f, 0x0) r9 = semget$private(0x0, 0x3, 0x1) exit(0xd800000000) waitid(0x1, r5, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r5, r5, 0x8) semctl$SEM_INFO(r9, 0x1, 0x13, &(0x7f0000aa3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup3(r6, r3, 0x80000) dup2(r4, r1) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xa14000)=nil, 0xa14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a14000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xff, 0x1, 0x3, 0xffff, 0x1, 0x100000001, 0x1ff, 0x2, 0xc2c, 0x0, 0x7}, 0xb) rt_sigtimedwait(&(0x7f0000985000-0x8)={0x40}, 0x0, &(0x7f000098e000-0x10)={0x0, 0x0}, 0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000a0d000)="170000001a001bd213110005e700000080000003ff008d", 0x17) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f000048d000)=0x0, &(0x7f00006cb000)=0x4) splice(r2, 0x54, r0, 0x0, 0xc000000000000, 0x8) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r0, &(0x7f0000a16000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a15000)=0x10, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a14000)={0x40}, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000492000)=0x7) recvmmsg(r2, &(0x7f0000a13000)=[{{&(0x7f0000892000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000a10000)=[{&(0x7f0000a10000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa00}, {&(0x7f000049f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00003c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000a10000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000a11000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000048b000)="000000000000000000", 0x9}, {&(0x7f0000841000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x7, &(0x7f00000eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x7fffffff}, 0x3}, {{&(0x7f0000a12000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00003fb000)=[{&(0x7f0000832000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x1, &(0x7f0000a12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x80000001}, 0x8}], 0x2, 0x100, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000a17000-0xbc)="559b57133268d00308d448c4053c4d26cc757ffab3f2d82b76dfbe948ccaeb473bc79a4f2284ee03198bca31eb1524b704aae831ffdb539ce9f1f25d4b2d29935af714dc0f1e81848ba25e5baa0951ffb42c1f14e84f8e0748f050c17cc0415221c9d4007980dd04eec3c4fa0be3a4908637e475d2efb12430a4b4c1006f3c9d0f35dbcef48047fbc16a9ac1ed365e74838ecfd0703eabc947f19ac5ca5485462d8154cb7ecc9a22b801617443063ea122b07c5ed37ead522ec7b295") dup2(r2, r3) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a17000-0x40)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) 2017/08/15 11:18:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfff0800021fffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bfa000-0x38)={&(0x7f0000455000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00009fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00005f3000)="0000000000000000", 0x8}, {&(0x7f0000001000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f00007dd000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000001000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x5, &(0x7f0000001000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x8}, 0x40000003) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3, 0xfcb1, 0x71, 0x80000001, 0x0, 0x149e, 0x10002, 0x8, 0x0, 0x1, 0x5, 0x5, 0x0, 0x400, 0x2, 0x6, 0x200, 0x1141, 0x5, 0x6a, 0x7, 0x0, 0x6943, 0x9, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xffffffffffffffff, 0x32, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000000d000-0x2)={0x6, 0x6}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000000d000)="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", 0xff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000864000-0x4)=0x0) shutdown(r0, 0x0) fremovexattr(r2, &(0x7f00001b8000)="3a28706f7369785f61636c5f61636365737300") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x10000080001, 0x0) r5 = getpgrp(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) mmap(&(0x7f0000371000/0x3000)=nil, 0x3000, 0x1, 0xa050, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r5, r5, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0xa73a}) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="39f3", 0x2) 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd2, &(0x7f0000007000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="02360627336d", [], {{0x8137, @x25={0x0, 0x4, 0xf7, "e235d6a90ea2900e23192a2184cd4981fab9b499f2759b472690b95106b9198543a4ef0fbec7ab3db566e0ebba8cd0c7472c059d27a3175b49708ea632b6077378eab722666ae24cf4487dcb7e063d06726449a2005be4f6ca8bc56182196e7e10c26138c730e4eaa9abd76d70f22016a008f62a53ac1a20f5b16cb0526a0e9e830b57be04c3ed8c84233a7652b53c91f97214e2634563f14d3b95a80202544bf5e0ef8f1759b36193b6c5939d95229e7504d8d2fb738f9de234eb0e2294d9e908"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ed000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) dup(r3) 2017/08/15 11:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000505000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x40000000, 0x400, 0x1, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x400003) r2 = open(&(0x7f0000189000-0xe)="2e2f66696c65302f66696c653000", 0x800000000141042, 0x40) mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000075000)="2f6465762f6877726e6700", 0x20000, 0x0) lstat(&(0x7f000050d000)="2e2f62757300", &(0x7f0000e6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000a89000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eb4000-0x4)=0xe, 0x80000) pipe2(&(0x7f0000461000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) r6 = dup3(r3, r5, 0x80000) accept$unix(r6, 0x0, &(0x7f0000eb6000-0x4)=0x0) open(&(0x7f0000b1d000)="2e2f66696c653000", 0x80, 0x0) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r5, &(0x7f0000ebb000)=@pi={0x80000000000203, 0x2, "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"}, 0x1008) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000c25000)=0x3a) ioctl$int_in(r0, 0x5421, &(0x7f0000e4a000)=0x5) close(r5) modify_ldt$read(0x0, &(0x7f0000af0000)="", 0x0) getpeername(r2, &(0x7f0000bae000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000019e000-0x4)=0x60) socketpair(0x4000000000f, 0x80a, 0x0, &(0x7f0000068000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/08/15 11:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[], 0x0) socketpair$inet(0x2, 0x7, 0xad2, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006e7000-0x10)=@generic="5581aa5205925b1139a2946de1b19688") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cdf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000028c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@local={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}}, &(0x7f0000391000)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002b2000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000-0x4)=0xc) socketpair(0x12, 0x4, 0x1, &(0x7f0000e42000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001c3000)={r2, &(0x7f0000565000)="fcd4a1d291e3c976a5a13671586f1d9e5bb4150d6eabcfe63e7f2c82eb9d4548739cc138085b1789457f156604cd99ead9fddd860a6db57e3d044242525fb725597da3c8bfcba1783e190f175ea3c771facdc8925153adb67c9dc9280c3ceb8c28f9e6c94d744fbadb8239ee9feab81334a8cdd298181ac9f033fdf14c4a49205fbd4f55780f41410b880b58837cb4d1f7bd71a597996fbc7fe7614a2d199a51d6a08f7e6eb5b2c619d1f60683f4f1acda4ca7bd5cf95444f5399e3d56e7c12b5cc091a5147a4035ff1ae4550d535998e322e7ab5e50cb556181bee136253a2285"}, 0x10) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ee7000-0x82)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x10040000000, &(0x7f0000ee7000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000753000)={0x0, 0x2, &(0x7f0000ee9000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000ee9000)=0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000eeb000-0x14)={0x7, 0x101, 0x9, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000069f000-0x4)=0x0, &(0x7f0000d53000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ee5000-0x10)={r4, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef6000-0x8)={r1, r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006db000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001df000-0x10)={0x6, 0x3, 0x7fc0, 0x546d, r4}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ee7000-0x4)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f37000)="2095a803a4b25f74cbcdd7f2dcf1e5160d14365abdcf8803aea5f9218611fd045ae081cc524355feba86332ebc1a17ca5638b3e4ba5c3e13db08db03fe49a20f2988b5f6dfac26e0cecdeb12f9373ea835d74da5a0a5e6ba359ee60a71b382a03f2a30cfb87b683aa6761cdf93e7ef5e6aebae5b2ee6f0b09815e8fb9b4a4041c027cfda277fd2895d7a1f5c6f1ca143c74d16c54121cfce79964b2a6478154c498e5950d0a9bf536bafb174b62d9f6ef9c7313fc1b3f782ad9f3528d859800b5033a40a4cfe2c9a37fbec063e93a6158d100255546145c03df217b6be672451dc43397847fce0eff1b993992c540d522a43e4dfbbb14d07967ac06bbe79428b5108540364ca6a6c5b7283044aa470d889c6e87f0e13a7f17b0144e7bac678eccd529bcc14e9e820870da8721fe13648ccf42ab8de2416044691f329a77bc37f851f03d4495b8f050d8071f573736694c4a3be95608948ecfe36a1e303f1a39a1944887a99b1719a14c17040d67e436e4600f4d20e9b9ff5d4c4882b8f8872a833893d4182db4683e1617727ec70a22f7fda024b52fd53ee51f733b7a5946e8be391a643f540805ac6c580352764e579e9ea861a617095a666fdb04e3b8330d70acfe0a7c87db356e7401bd8185c827f4d842c69e642db310b53842681058b36f29351dda58635d1ae0c2e93fbf071bb8edc7ec24f4323364541c19a95f50911b6253d1c8cf65ea9ba1e90aeb2a2346e1f018c5dcf92e7ae63b6d374130f5e8464f54e4d10cafdb24e53554133c0b2182f101a5f675d41fd6906385dbb8ca16346197cb1a93b544ac5d451277d00d66671ebdf3a699221ab65497b5c11c3d2862a6ca76247c0fd14bad6297ed4e807b0af4f9f464a21b4203f0de3f751d3829e4fc7cd4715639a5a7b08f24546a753c8e0e66df89dc1ef228cbd6476718e7fcbb835d1e2f779de21bb3d092ceee33ca462313647e8dbfbb5f8adcff1e9a90424a319ba3f96c9ab3c1c83dc44362ae29bc2b92b0e8db82e4c6cd03cb623589e43a61c5e54e8b9cb39ab2baff44323495283085992ff7455af68f936930c103dba49e72d4e6c0e978ee6f6b578c7356403d8e765ffd083790c48f046680733ad85a1c40cd95cfb2d1eaa4fbc1207ba25ec94664aa3af558a3aa4660914a958118f5c6889625c484d33b6fda065b2c8dfcca72bf83763f743eac4864010a0bf8c286fc6ee4404d4fe7c1de84ec501819b5b4c12ebb576efb27915febde3444dd4d5024b1cb33032423b2de88002d8881c4f937980ab6c2b67e0eb6e3199c00927d9e8e4bab6532dc6fca2fdb2d8ead723436f76ca326b4066dd585c200d1d927e55e9ebabd0f85a760f7768eea5702d174a2598ebc8db36bf7f00a5ae6ccda8d3152400fbadead43c0faee3f72826c6871d1ea867b1523ba71d30dfe25488b2ae2ce32a4b4fd37fce1c74e92f5ef8f18926a5d0028ebf01b5fd8c9645f0fcf70c6fd3b98e2e7c83da604c63c85ec48ab2fa09ce2df21b382d39712f753e1792f01780e644ef29e5273847d3f904051a149f6bda2bd8a57f7f92747897355bbbd995f2e447852ec1a0fd085434f3b2d52dab29fc23bdd6ec826133f15d61d56006ff509b60fc7f73a100cc6b40f1a4f66504e51daa84117130ac4266463b8f79eb62680f2a2ae7c0752db53d95ae9a977098c5c81e244974d92b461d5ac49bbc5d4db016d911f3695420b481dbf5f524432ea58831f6f2ad7bb51c5a604079f3cc6612f3df012c75903a88f2eaf4132171b4fb92f8986ed9f6c9cd125a68b7a6914052f08a5f2a305d635a3a0bd138c557115e1971342ace35c7c943db1907fc162d405f1098586a3dd28169db7c1bde93cf28fec81ce6aad04631881aebb762ce5917672316ace771d9642124b96160e4741fd97843647f948f327e67051542d55d87992997e63c0e65892af05e6bc0beb27c58e31708a7cee8ed4ebd3b265f5acf6f36d57fb9040b2db0f003641bfa4c9b659b3f105209ae4666d580ea4ab585c16c6e7f06cd5ea5e6a9e2ccf8046e45938e61468d212aaa39b3f64d366e26bfdf5eb30c23f848f1f61494e35c463617aa609ccb4f00a5e26a1f72641f43caf94679c23c612834e8a99e9c5c38c895425fdf939e4b2c93567ca9b98caafe3afa5998b6494cc634d698c680eb443fdaea01b61c23f69f900eb5c07b472864b71b40fc09ea6a8fa0ddac30b8e94b461e473cc62c28ebce17ea3e7730d5a825eef3b8cf23acb2f023ba7e2928b141b13f7fec017f1875515304a2b84776ad6b0f8dc89e6b284cc2339b097962dc5ff79e697a2e8928e9999c3a9afcce1bec56782f926c0b86609be2081a4cb6ad81c5d95a639e9c29f0b7e63d7d5c262e1bf70c11cc81a98b68f57942f61960d985045e55f19c984625864cf0195f411827b3dd043878d5e7754fc228b38ee7e9ff0b9cd2e9dc8271e2107aa924e871f6b8bc4c356845c0984bc3a2a5aed660630815a9cede6324464dd359e12b10e4d8ecb2b4f8aa6e0abd860ca2c10bb93e6827426ed3bf21b7da93c19f601cb6214486009d289a178f2e165ff4b1c2369b713d4ca8e5c0c92e00dc170a56fa0690f8633e13855a2fa52d54605f5272306225e9c996a2ef4ac8bc1b8ce6ec8791849168e7437fd2dd8cde43a6afb75fddc319ae72c221ece2109f531af7fa654d547be35b0ecca9da3e228053d76ebc04d74b37cae947589034276c0a6b2839a366a164e4933271cac1b2d5d729c0a29e80e08f7cdc8031a6faecefe88a0974748066eec8dabcdc8ac6302d6294b279444fa083e7729080905cedef1c1dab15014b220f5f666c411fb1012be71ba75a15ebd612b309e79b0384d1ea5572e80c83564badbe9b6b3b4de32b14ab783f8b0ddcdcdc5af747870cb598deb0b6dc74010675d74d014e32732edbd2dbb29674b19a7d8bbd17478836e3df2ebb415ed1349bbab40845ee5e830590291100b4f49763c9c0f9817265edcef15ae8b6dbfb2cbd0d2324c4f03ba594148350637fb3087cc8d143d14435ee00827ed3b46478da24eb7d658d031ef6cc7a2ef4f8a42b1d36a0c202a34a92d5032af0973e15e5ecd9807025bda1177c3de71790c4e9526255a853a4648034f0e3370429dccb78e9152d4c9f0aa51f9ccf46af22839382d751e05d8d3155ea66b2afc9c99c2fae48603bf7fb1705fc8c16bc88d22438f7ccafcce8e9b9c90ade48a2b912249804814307ce1ec5d569448fedc6649768026c5cdc500c148c07d49409b1609c929ecc260490ba5e30bf5cf32ae7a1d86a6a5beb06817420ea2ab4e511eb4d85d77ee6a75339d7f2808c49cf2fa3d161ef343298a3d05dd7245283ca536482f22bc4d9704f7b75f22ce16faa54fdfca9c2953a95e44f92f88412f28027d523b08036d44c02c96f6b6c5cc51c16e27385779b134c6238254b4ecc4cf6a892394bf2abbb159adfd587fd7a3803578a50eab0464711c34907c8acece0395874fe7c4c7ad7f4bd909723365dc0cf26ddb4e13ba93c02c4a00ec0f6872f3c2260a61de8e0d752353c6b59db3029883302a137583386939705e1436f9631b382c6f4fb5edc5e6e13b17c1b2b94cc911e7ae3d2c6378462d383ab9ef67c63317ed5516d0cdc83d34ba42ac8f117cd04c26b461215d7ee6caaec034bdfc01c4ae347054cee6bb57efb65e7e0610adcb610f807f5e0ec6abdba0643bf8e83111aba8415b96e738b7d46626bc8127136aedeffddc17d38a1b64daa72bc793897078904b4d81dc49caf6c3250e12bf740ce520388b92531d051d7bfe1b6f4a340a54bd223d257ab36ce006b7e14aad1d2dd1fb992ed408a0e84d6936048edea482a5d3f412be5dc035435e80ef7035281f4bca8d77e2f54f7a0c60062dc59255e434ef992185916cd27802a2d12dfec53aa6a17594a480517781538dfb6ecb1335479cb41b71d450d0604bcc3835becd318cb128bdd4ec03106c1b715fc4f1b7704954756af4bb04cb2ae728e50be934ba9e0a158e5f0e32e6330d8d57fb357ca7cce8b0875c15e372964a60408486bd6d8d2b66b3e43ba1b8267e41fb1eb40537f70221da0f96230728bd8cc1828d312fee11e1b7dbbdbd067cd5276f8d0e7063f603e9b6f604a5fa6460709a27cd62cc2ef2add1e4279afa230e0523b0cdfdc51b9a08860380cd9238bafb261433d726f481c3413068944da9f5e42a2662d9b2641a1acbdb219fa5e004b858c295c959d275ae904c11f72e8a4c7e0920af6d2a8cadf5957b503a1f969356cce381e427525c17f0ab36c62305fa6757cdf2be2fc3ca4624cf5041ab157eac0dd3125b48adfc9b5f1fd6556d1500b84706f3b252b8cca8fd85825b5ef9658db4c5a10eb9de14928925887b21152bd3384d7edcf6d0a87be40c5c836639f9c32b0afdde0fd7f6fc361a947f1ce2f45e9749e791f599fc7b1ca1aa1282f34e3ff4a45b7d171f953f5e4d77ec403f63777c3958b0491d4328c285a3eae1b0bf71a680f9debc8aaa651b1474fb709924a53e96398201009f476cb8af8f7aa0818c1b445e896ed49c096694da3c9942ace6f41e554582df35dd6a38692068a3c0a2655149cdc7a251f6329f653cf47097208fec5c1641ea2dc3206c85dcfde1af4a80b894ac425ac53997e89855579b94beb607178c48d474993d6b5ea3b639bdeba1f4eb20901b5ce92a2d60489f145b833adc77a4f12ca20f59ace01ba8bb95e0388c2f12fe1d46349be2d4fc57bf0f8353471b8543997746282a826af333b80cf12702b973a8463d20746dd404c9b7f531f62e33159c9c126e1a6b64df68bf2c844607291eb6c2aa4ff8b4ca7eae749e04f66bdbb67b9500240942431737584873556e035e5322c177c0c88a1dff4e177cdbfd91aba53b31c130f7e781baf97539b543971f3c67533b986a57b5e8e27c9acf498670610666190cb7d15556cf6e79714f853394b0fdb917e56f9d4dcb302f63c1adc3cb8c18ec47455fa164f121585d5f28453487ffb758077ff00bf6c2fb4eb669b7ec635b3d18a63a9e1296cac2f9ee4e80caa7c5c9a5ffac4dac1de80214de9d84ba2618c44bbd063893cca455d095c17776cb324b6ba40e95e539af10d7e949afac12dbbfec2cf492fb05cc66d53b42d79fa167e16ef0b560fd9b0fcaf3e5327d4dee7afc70b618f98375b5c8444166d10237eb22446fc879e0110633880859d1db5fb03fd25403b3d43c2963a60515a9db1e2e25ac847358330a9085e22254e3f6cf16ddd4443ec417b279227aaa0d79a291714c55b014da860990bf214749210ba773f4d5bafd5af428e720f64c50a615a054a380f90810b8ce3b97d231989276cd83835d02c7105ccf61b129427e287e20a73d6132b5e8d60a2fb791ef5028d48bf4a866e772208188020759d8253e53e5c9e007554f7d4b098ad9284f712dc6a801fe22c668401e5e83395be2963fe6a058b82988b176cfc45c90a1e6e7bb9549fbaed138a1f0452fba67b5843ba464d5bab45841849037a9cbd38e6174175c28ded34012a6ef2ed94d04a614754dda2718985cc9552d4506a0824ff9429383118198125008841fc05982529b0677281feba304deabb2b3678f708f3b48af11213648b80777a710400bb798aba60d3a33ef8b4bb858f88c0cf46f40adbfaa05b50f9ba7ba8f7d89b28de6b64a65ffe3b5f77ca9a0299bcf922ded8cc1f2cc4b15c46df5d4003f7901419105d58febc54845544be720c66e643c4dbebafe1363afe1e82548c460e24b33e50b28f") 2017/08/15 11:18:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x1) getdents64(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x70000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xd0)={r1, 0xc8, "6ab32ff25575a53590d175742fa9846e6a952c23dd1f75dd58272de9f8572fc887584a2857571535176be540ecd167da343cdd92c52533207e0bae6d140dffef6f11dd760e1f86b58e8e1e22767ce0bba8991281b8752acdfa699e0a968661ea368d0b28f4b11e1d806674c3140f8f0fac38f27e22247976e85edfb3cd7006cf77e43b74892e6b0ee70b953500ab9773ce25cfdc18b2a1b151bded7b5e182a75396267ae83180cce05631e6fb906247c1f76938208d55ee728be64d5c97541cbe59191c8d573253c"}, &(0x7f0000000000)=0xd0) clock_gettime(0x0, &(0x7f0000000000+0x40a)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0x48)=[], 0x0) 2017/08/15 11:18:36 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd2, &(0x7f0000007000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="02360627336d", [], {{0x8137, @x25={0x0, 0x4, 0xf7, "e235d6a90ea2900e23192a2184cd4981fab9b499f2759b472690b95106b9198543a4ef0fbec7ab3db566e0ebba8cd0c7472c059d27a3175b49708ea632b6077378eab722666ae24cf4487dcb7e063d06726449a2005be4f6ca8bc56182196e7e10c26138c730e4eaa9abd76d70f22016a008f62a53ac1a20f5b16cb0526a0e9e830b57be04c3ed8c84233a7652b53c91f97214e2634563f14d3b95a80202544bf5e0ef8f1759b36193b6c5939d95229e7504d8d2fb738f9de234eb0e2294d9e908"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ed000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) dup(r3) 2017/08/15 11:18:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000000, 0x20000000032, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x1}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10012, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x40012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0xc)={0x0, r0, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r1, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) r3 = accept4$inet(r1, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r2, &(0x7f0000010000-0x3e)="7a8b9300000100000095b36548947d77203b015e60210e617c60fe2130711dce0dda70a3d1e91cda78791ba3333b6054000fecfa4e1d946e45b4fa79"}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000005000)={@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000000e000+0x3c6)={0x200, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x647a}, &(0x7f000000f000-0x4)=0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000010000)=[{0x8, 0x0}, {0x4, 0x7fffffff}, {0x4, 0x20}, {0x4, 0x5}, {0x3, 0x1}, {0x2, 0x9}, {0x0, 0x1f}, {0xa, 0xfffffffffffffff7}], 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x58) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000008000-0x1000)="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", &(0x7f0000011000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000013000)="", &(0x7f0000007000-0x1000)=""}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, r4, 0x1e) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000000000)="", 0x0) 2017/08/15 11:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x100000000000000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000f9d000)={0x0, 0x2}) r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) r3 = socket(0x11, 0x802, 0x100000000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000606000-0x8)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) r4 = socket(0x2, 0x1000000002, 0x0) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f00004b9000-0xe9)="", 0x0}, {&(0x7f00008dd000+0x602)="00", 0x1}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x4, 0x0) splice(r5, 0x0, r4, 0x0, 0x20000050e5, 0xb) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") 2017/08/15 11:18:36 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00009b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000008000)={0x401, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x2, 0xfffffffffffffffc, 0x5, 0x80000000, &(0x7f0000001000-0x10)=@generic="eb13f7977d296f72ad9ac3f456d55bec", 0x6, 0x101, 0x0}) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x81, 0x101000) mmap(&(0x7f00001df000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) sched_getattr(r3, &(0x7f000000e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r5 = socket(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00003a0000-0x8)={0x0, 0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000000e000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000005000)="", &(0x7f0000000000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f0000a2a000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x8, 0x4, 0x4, 0x20000000000007, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c44000-0x20)={r7, &(0x7f00004de000)="", &(0x7f0000f2e000-0x1)="85", 0x0}, 0x20) close(r6) eventfd2(0xfffffffffffffffb, 0x0) [ 70.613224] QAT: Invalid ioctl [ 70.617157] QAT: Invalid ioctl 2017/08/15 11:18:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000670000-0x18)={0x18, 0x0, 0x7, "9d"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000789000)={0x5, 0x5524}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x1000)=nil, 0x1000, 0x100002, 0x805f, r1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, &(0x7f000078b000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x8007fffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x51012, r4, 0x4000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000cbd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000c99000)=0xac8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x4cb}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000d01000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x2, 0xfff, 0x0}, 0x5}, 0xa, &(0x7f00009d5000)=[{&(0x7f0000396000)="6838dc61975bb5f27cbdcedc8ba7dc19c2fbed24e7121778310efc37af8bd434e1eb6f90b5010dada0be9fa8a034f1e737570ccb896129ec011f74d3c7c78327dbaebd9293302db69b", 0x49}, {&(0x7f0000099000-0x70)="fe019a35be8cbaaa295d03e89957ac594393ed7c1fb69f2adf266db1d41f82565300816ff0c021fa70d81de8a7a6db797edf7494bac64a0a38855bd04b964884b559b92d331cfbe68979486640a153ab6eb67aa926ad1b5b9442eec3d948c750dcaa8bb579d71f10b7b1f2dfa40c65df", 0x70}, {&(0x7f0000035000)="cff5c2eb5ab1db94b8bb316976f09f7d34860e9d6e08734a5bc32d39d8cfc0a8feeda37bbbd520c09f9e08483ff872df3f1aed2cce58420abab8b92ba6eddce9588502c7fb8c93e6312b7fb20607ba7f9f15ce933397b8e94d20105ae5b3ea1e95e63f1d20efc7a61ad9360f4d73ca89a70818d097e2f16979f08e5377ffc1575cec9721d12961bf35f48a531a9320d5ff", 0x91}], 0x3, &(0x7f000071f000)=[{0xe0, 0x11f, 0x9, "888b0a2ecfc91e8929770990b9dd614196d835fa52794037d18052e81b34994491c4d6e96218d62eb95a7cb4a8acf4ce0cc670c7d203cc6c6415514e0798e9b4c4649cc463858c0828f8f212cf261047c706b4105066cb727fb6ae5f6dc35b33172b24b58002aaa160a3d732f96543adc40c801c8a49c168b61ec376463b4dea900e7f8178e35cfb3183598c99d75469b83296ae6c1b62b9cab151a537bcda383508e3d4235a12d2778b1e2bdb444d14e3a175e77ac1c21666bb2d6d3c8e84996220bb4772e6104e0bca0cbbf3"}], 0x1, 0x40}, 0x7}, {{&(0x7f00004fe000-0xe)=@l2={0x1f, 0x3, {0x42, 0x8, 0x4, 0x0, 0x70d7, 0x5}, 0x99, 0x800000000000020}, 0xe, &(0x7f0000cda000)=[{&(0x7f000025a000)="8ff18ff4cfcebe4000788c672408040fb66bba3cd25bfc715d6da4331daf1998a29986e2ab6e7d41d52f588c73c06f9e9cda0142238b861bca55ee78cf0c733bcf686290c585b553a145f1921066706f81", 0x51}], 0x1, &(0x7f00004b7000)=[{0xa0, 0x102, 0x6, "9956c7cb58ae1a81a34aaa6bcb7000aee24eb190f9642e3aa0cc573b3d56b63c5a039779e8822529b9e64a3278e0525cfbd1fc36d43c9cbb64db6f660c8595975d3d474183aa8df18a7e158738f0b91c3547d7e465cb1b97685b7b91733f827ecb16679517660db5ac5c59d6e2de52cde9d2bf83e1025c990e01f0171485ecca41ad9aa35725d0d57ac3"}, {0x70, 0x84, 0x80000000, "b067c58840ccdf40e8ae43a7bbe6967b8c92e4474fb918f76168b1b9897b396a2f60288692da0c8a0e09b82c045fec41bbb6a7c774780eb00bded1e57b2c721bc5045f103cd5e88af7a5a661ef907cec3a9406ae3f45192256b739"}, {0x48, 0x10c, 0x3, "8df71f9cac566b5327bafcfadc1fe5ed4112bb647fb62b7e250588b8594664f1b3535d26a0d24ee78f56a5bc5d4b141181495b23021b159d"}], 0x3, 0x20000000}, 0x3ff}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[{&(0x7f0000d49000)="9a75", 0x2}], 0x1, &(0x7f000098a000-0xf8)=[{0xf8, 0x11e, 0xfffffffffffffff7, "117c6878fe5ff21efeba23763ac672de5364a2e0a1b816538822f872bb2af58adb4378e1e8ad13be053b7fa15925a963a0da9d7fcf5848ffecb585b04f396e3b9e757fdb9ad88eb16259d5ddf94e4e83a7daadac32010b5d6b26ff572194150475e55e3722e07ab98123688409f3dc671a02c604180483112db71a836587208209e77959c1b71f9a78265d695498866a08c474425da8bdd67bf6e3f3e1db52e57e9ab0d26d73e926a1e0699fb473af964c6637c9fb08eaa92c6cce36afdaa8d8c9269706e49c59664c1becdc13c0b6dc4fdba5db2acbf3af01acaca56b2a1d9b11bf6a4927ea"}], 0x1, 0x11}, 0x8}], 0x4, 0x4c080) mmap(&(0x7f000093e000/0x4000)=nil, 0x4000, 0x4, 0x2811, r1, 0x20000) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000da0000)=[{&(0x7f0000442000-0x29)="2900010025de000000000000000a00210200e30000000007000000000900080005fb01000000005f00", 0x29}], 0x1) read(0xffffffffffffffff, &(0x7f0000dd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendmsg(0xffffffffffffffff, &(0x7f00001de000)={&(0x7f0000659000-0x10)=@llc={0x1a, 0x5, 0x9, 0x1f, 0x200, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000591000)=[{&(0x7f0000fcf000)="fcbbff655ef5a96ae459c7feb13c63e174f100d67491f5f9346aa1a8e9aa52f7ec86dcd29b0c78e32419db90c33c5cda5611dc4fc2b4e5d4f4002e06f130f2c1671e52eda2652ae702252383b4d0987ec84a1d2ec00489a006b7bd0a2565774c292d535d09716f5b08902e44552074fb475925f83f99f84c403052f986dd928b2eddd49539caf88dfc4f7264a75a079d1541a75347a923c659741468", 0x9c}, {&(0x7f0000643000-0x2e)="110e4562732eeb90bb97a5afca0502aa6d341750819cb17109a4cec37c0db3bba7f3d5866653abf554ba335b2d06", 0x2e}, {&(0x7f0000489000)="1bd9a08592289f9fddae4805f4a2af4b288d4590fc75e8b95329694df4e679f3841cb7bb68e4eab0e7b317999b4d6f1e312565f4704ebca787ed25fdd4d3fb773e71a32ae0524095e65f8e97fe13c89c1aa9535f3f78b3678a098bd146ef4190879f2824fc21d02212d535766a0dacafeda314348202f29f46d7c8ea74169c5e9156de35d8384b2ed455891dbf067cb33539b999cc44260db5698d7cefe2a54d780d132f599f1ed7ebbb23a90e2ee92d8de428c5c31ca46bb91ea12241635c7f7d70013de12b8d68b6394bc1ec1b20835794aba4156980f4042a439e54314c6fa29eadda", 0xe4}, {&(0x7f0000898000-0x1000)="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0x1000}, {&(0x7f0000cfd000+0x60b)="db4c4b9e35a30ab9b6d4bc751e06483d3ed7f58bf739706a706ff73e9b3b72cacb10010ad1125ce7bb64814aa22e4d641fe4cab97be249be05e593a00d0dc140a6c465d9c072fac420eddbcc62faaeb1eb19468f5186cc936287f824401065711fd8d211044e877969487a26796fd0dae4119cd8b173591ea642aa864a035481717b4202627a25033e825b59d8209bad31b03507d38638a05d3e817181e874aa9892761d7cb5c7506afda4f63128b605a31c887fa3e41df0d07f20d519212843484b0671012d3ace773985bda6b51e6d77ed700a2d74f371e90c916f14eba0eb", 0xe0}], 0x5, &(0x7f0000c8b000)=[{0x108, 0x0, 0x301, "80aaab92a63f16b8de012b58c5b026055217656a646dfda53c9a51d66b9c120d54e1b82ddf12bbde9823053615ea8ef5c0845611bc856ddda85b86af90b977ee2368abf6a3acdf36f3b326138f3febada63a5bb85a19038e0f4e7c69aad0b20a9efb1ac0b4a5acd5454a4c14398f468627264731ba9c686db25a7283a794b3a9070986229fcda3cad313ce095c91ddcce58572f6dda14d9545e73cee1fbd7562992acf671d4cd8936d7028ee7a2f2d70676f70ea9821ae00c25a956d1312cce53251b7ce4f2b1fa1170359e8e3521fd9b0d39326fa6238d070ce8cbdf7780613e2a89cd77a281a006e3278c09896995fc52a059bbae0ea"}, {0x1010, 0x13e, 0x5, "0168ce7d1d8d20a55c2802388101a48d4040a0280385a988dc6c83dc30ac26a15e11f2882db54805cc4711e4d6a46c4d3e9f59a8ff0544ebdc55fb1ca0ef57bc58ac8db0436f4ad8720b8958c4848c064e9545205a023c982c231dc8c2286aa2316eeea8f1ef29c8b54905551458b1ee7c2ac4b31e82892409c5867ff69197b728f837a3e07c258285b266c505eec4eaa3e970d2183732b3d3160dc016a38b57897eaf5a57858e0154f87ee75c5d4bbc43e9afd3421e5c42350981b33cfbd2f8e3bd61bf6634796d3f24161b6cacbb004876a48f71f1e86a85bb049233ce79d5d080ac3b25f13f08fff9da8139e6e71e33d4013b9b1c6328f59f6a1f976687431d2c62d2fd758a7ee119d62a8abc1f78cef89af63423313c2edbcce65572d124ad165ac15046cdf48f4e6db116fe235f271cb8a7a79b2d3675d77585d8478e79dfaeb34549eb2194a2eb5406bc8af95acac15fef0b86898d298d020a036f163345644e2421865a014852296fdf2892ce102f132a4242c69565c8575937cc86910138085cd623b99e0e98ba47044da3533d95d6dfff672cb53cfca0892db0e56896821f63853e4bc2f3bfc4b3fa715ce5718d0cbea9d3ef39d106031de2761dff62efbff41d8e3296d17c90a8da842c8c944b2b1419d8b72102f2cd1d24f3ce5acdec4077a240fb45fc6288e917a5c457771d16f22362e05fc6745b73ac094d046b0b676eacc30bde58220fd18e08502065cc2c242d92e29d91aefe097c428b6ea3ed99b2f98e0c148f4db47cb9e898cc87e5e7ca8fdd03c46d96615059b3d69d87411c27da1f5bc5cc0f363bafdde3485aca377e3635561def18aec0bb37b4fac3983f7c7d2c2be6b62bc6840ba7fc5773e58c51aacb0f376ecc2e591c05caf1e002b741e08b4893dc76ad2dfea41ac4305ae008621b0e96f409b45a365b0afb00ca46194f4a409ec0c554650ebab734fedca37a66c1d677e5108786dc64148e535f35feaed39ca482d65c17769465992926a3dd77a6b23c5b58fb873a713c5585ccef0b913f5b3cd468b8d20ce8dd72443dbe59afd5f3cf5b09229e8ca2fd4ed527786e78b2633457455cb7d1f7c691ed1adeaa8d080640e8d9d64ccd610034ddc68b9359a7ff22c1a7c96bb53842d4e4477d0ba4e2f891d093dfe74b33be694c34210cbccfe603be47189b3641d20971887db8433e485164362ecea137210075bc9c34f3c0b33837c542387cdaaf83f25e8e73a0ae695ac182121bf6dccca96ecea7dd9878bf9e85db7d45583f65f10d98aa5fdd0dc2bd6a52fc85748c1dfa72e39f29f384afb181491071e52fb5d4bc5fba529fd8d8692cc3cf58d425edfc994c01c400c0c31fc90e8067af6e3324bd678a78407568026cda3093e4fc2566d1328379013045c1d4169fffd5ddc579ea5babef73bdf4973975f2e583f25174f563a14497fa97e68e1fbd1c10e9886edce2e5224167ec343b5b633f2eeef72880ac0efc38bf9ed7bc7982b0d1faed957f08dba56b10c902158fc5ed5e84920fc125bf204b9f27f5f3587cf78d108b36876326456e9c2fac7719bbc4a484453d15d9f7297c4e1da1747408bdd7f25886cca1e1cac6d65d44e636cebf7b084952718c108801adc3f8a776ffcc048fa8538f559836ba9c3d2d35e72cd7f82fddec332abf857e39d28ecda18dac6357d577c4a961d65e4aa19fc92f09cba89a2a796dfbdc377ecbbe8e95f247db00d17c61e2269eab8f10f731ecf8689c6d7a60142775a86a048808457919072e37ffc055c1b23ae69410c73acb8971d65bdfd9c5443175fa39b45cb55d8dda00a03a274f5198de07056d717df616a699812577dbce12e094f5de0b6f0a9872d9d39388214f248a86a3ebfbfa30b801bc210e4f73616f146de4c64d9d6acd61d1d63cf7d74d807e6ef53e6e83fe16f7099a8a5f605dffd19ef7d1d186f2d3d18cbc6a153357f3838432828f057b4ac1d61ed826354d58353b71c6f81fecb0a184f7bddc2d9aee97b46bfa3e938c875e4b00c3f8f587b0615506a09ffb754d826218cb384f75b0e203c3c78a36c5fb6f2fe384584a3461de55971282d9640c6886a6581d1dd7fc6f7de6e8258011a70e3eb8cc7beb30890336244fae7c0d693ec1dcd26b6eadd1d48677c6467297759f7bbb54fa333961dc2d6a44c14883dbfa560511b49525fe8315d3111e88782ce6ae258e37c09b535ddfc8c98d3b8c767d5608b54a3443598a21095de078493a2b57d5f8fa5a53d39e8cb6e8add010d0b8d69ae7873acf0d5e882bd85e86125cb3e5c427b1ec3beec415688d24fca3bb3208f222f93b4343211305e4050de25513ff7bb39396e066efbc43d15a4c7ffdfa93d00c6da63e29fda04b3ac80eaeb19e00098acd9d52590ee35392ef32ec097feb5b8bf97f59aef5cff1354d1715301226e75e084d286cda5e52e068feabceb946213b0a25ec162ba42bf557690f33cce48eefab8fa9e784712aa9e0cdf7117413cd61200a40c8c0bed2617ce464394137f0b9bf9f986c5652bf4a541313252102d390ccbedd9b383a770ce48b788ca7a3f1308a2191023602e0929fb37bc008e67fa2f019e639ffedefbffa7934f513ebd068c971a9ecc38ea912a3599150696357964ebc0c8dba329c7e22785981a613b673adcc6b4408973c878ebb14ec5c5320eb76038419f6c983da0b1b134955b42d6afec74d23d717f1115310a5552ee69303d5e2ba6aec93a83fcb8a0480ba1ba12080cf155396e16799d832dc1083743d00611a1dd0c80421c116ee48e3131976baec567e2a4deda1c3bc40ebe6bdce91fc916041acf00ce0e1e6e3486ca4d71e4871587d21519d6a24144319b0b8c3a16a1d457d419cef6b683d6d55555c74d6c556a8bba11ec75e725cf131e69c5a022908344f7b701a1a49811a0f835405862bdb0020bbf0cf4dfae54998e1134efb0f4d621d017f1dea0612b15b89fec0b2fa8d20a3e970233c9e3c08e372b7efbd3cd676437e723b54f0843bcf31cc24b851c9881de8bb24775ec6a65453d8ac246a09d2cbef59dba85a1007e8fa9b82e258ac1256e1f8be931115989290a05d69779f4120d844e175d2899c4bd1ac03df8d5d28b658f7a37b5610db5abc575503285a4fdd73dbc1bac51fea8f90f6489ceeec9c09e1e6309246beb9aa7beb063c6ff62f99a03d52d1a6d09e95fee63882249371c7316934dd3b2d66e142ff75e48cefb0817ac29cd83233c3f5b7b1c24d6e086f9f8c24ef825b9b2977d441b8ffcf44af56b1710ffcac897122440d83b90b7731a02ad9c2fb83482ce8c8c976419151c8164c601cc5a463f57c64c5a13ea79ef74aa272a9c6cbd30ac2cf9ccc21d305cee963a74384b982a04225aaa7a97ddb6ee39ad13185a9049860f033a0b58410a723562332315bea3f33fcf7cadcaf8c9bd501f13a6e470e8bc7f0e01b25d271924c55cee87e8e8a498da57c70c533e9492de466eef3182b1bedb434039a2e4a69b6708b93219ecf695d00d00dc9b0f5c694e50a1749488134d7ece4163313f171b600ab6a0a9e62d103ff3019703b37435271b72f6424b776f3c4e4793c57074edcb3c41274a9c532e79c5ea095645b0403175c2936b0650fd4792beec2af892640679146b19849e40c8aeeb872eb26c3daa39e13d3b9ec7458e0129e804a6cb9dd9136baa4e26690998ca0e8beb2e9cee967eaca40dae87ca63527670c5bed1c38e691dd120338285f1f447391787bc06f072a06b5e1abb487de7facd1b1b12bea54b4eb7b06c3131cb4f6b9cb918430631426702c17a58221464af2d92911a99c541fdb4081f96915c6b09315b2f2147cbc780b87ba966dbc44953aad9ba92cc7a01fbbde7853fb4cb9d9ec5564b66852719503f2e84424bd35acf478d382c0b5eec1b272594f6a2e726ec66ee0254853afbe3e7b2036f562a35c99900f7c571b97532c01edc10248a0c8c4079980bda6d4574068848520ef3ef161c9f0b33878ded916ef569bf49fcac1c8dcaf4c93072698248d6f51f360f8902a27681abf6318f670b9a45882723e1995c313bc33ea47c614f5d24848d398018474ae626b49ac04c2fd739dde3357f775d515ca8ca95dd51439ae2daffda1d74342d628d271e11727b33e53cef8946139b848e25255c317b06ec333acdce52a374b1c599b7dc330eb158f0c21e7e6e7899a78205b4b0efee5a6148bbb39b292d2671b80db7823fffcc5095bd89366ec3eb7880a8dc698d1a565e311b4ec7f598f71650bdabe75a4c65fdc287720b4ff89a4046e57c2a7282ffa80e5175a0f8d9398e072729d21973ccc0569c39ade1422cc7959aa3b828546452d08aeb77ca462f25103372d326878df37eee221bf4cba12beb6471e83f6225e718a72e083e0f5dbce210293b390a3c2ef4154f3901200655eac6d311b485a95711b4c4657b855ecca6199e6af593bbebb0430e4323997e8d0b36682a5d53b73628371575f45ba255f3b0bf43ba486ac8292393aeb594a2f6999027610f4eae1a0b3abaf0b33e2842401c0e48c7ebb92d554cc387ccee9ea35eb4203678d71c5fe0cb2570f4ef4e487955941ddec10e9df3debda7d25244ae2dbf0e2a32ab5de70bee3b61313bdf069b3f4e17b844dab29f72d68e2392520f6966eeee4e6d0de045f49be6ba7d9b2b5ae0aace18269b0f3eafbdd0ba3a3468bf5ee2e152d1ef7637326083018c1be76a6204b5b3e64bf992855689069f9c6a9b955a8c3355a61235bab18ceb4c58d947f6c36df36687caddbb9e44f4a4fd5011674b152f20bc3f8e4a3f84f2aa310e2b6c80484484a48567363ed0e1cbfef6d88086d3eefc2bf43dbf36ed59403879c092b445cbbc5910e57223c1827226a71f243328c6031f6fe76f232ca1681b24a29fd1b6c80ae8f392226eac8a0f6f54057ec08aaa0748edb1d27643a0142974da034ee07298be563dc400a4f852309af143fb617f125be168f3a8cb1c168fa73b54dd2facaddf3313fb677184ccc05d3bb09b8f82bf210ded5d313931a8442799113311fcffc60eb264730a5f44152d211f919aac7297e3baf23ae70de0bbec7666d122e12f228533b068cf46ed04ac8046cb91d00a347d14d15d4c220db5ed18377cb4c899537899b7c5f185758c9fcec41145e0e31e862c435c972e3e22f4773b396498fbf112dbc7f820c72f61d6a8df24a8acb8d7851052ae091710e10f2a4b63bd5b7cef9ad26fcb3bb90a6c13ee427af3a7f1a361b8038a61d0d03f08b7386f6c33022213853698244cb7ce05fb85a1963c71620aa86697ea21d8dc057da3e9b62e65f2f930b015a9ed1e9134ab323dac4439ced68d533a04f09aa8345ba087a5a9e9ea85150c926e6fbf1d293752b5dc7e4ab7da7dceec1aafad0f00793a09537b4bec864ab0e50e17c05b92ebc947abf9095fa6d9e7d567e9ad9c8e72c53d705bbb008bb268aa1d49528ee9ab749113de3f163e636f219a0b15e39febde5e83d6aaccc3efeb5f70ee740d1f540725cb11d689997d259e706f2090e7807992296c8be24d25ea2416d162a6d2536a2c9c36786228453c4b09bce306dc38ad94d88ee8b27a0a66dbb498b37b8ca474d79713018f255593fcb67811e3b41ab1a06e5a3fcc811d56587f06ce20407ff25d8e9cff31a05dc4bb9ace7db5f9627bdde61ad0f6d930d73779a610dfa4860477c8b24a5a20b877ad7eea159861c76f87f968ad4ab448b114cc772731c7688ed95da8c959c1f4383933c68ae3cfb919197de7574e5a0cdc7b662a1f01048f39c"}, {0x68, 0x11f, 0x3, "5a62ab9ca44a76f9d7ada8cddba2a488dc26e26bc92b7ac798f6b33c623d8f9ca3e78a43db1bd722a29dae0b656cb731f40776de13307a8ba112124811922aba620872912cad7e53c0de02ffdc4744dc1f72"}, {0x88, 0x114, 0x1e9, "d4f1d49348d1dcb590da5e8bdfb81f6b18f9713044f64e2b365c74b57a2fdb24ea093b42139a030667a18ed2b85822bf4a1a2882bf7815168c5e8d479ed86bd39c2a77bb956e67a8e020d7855e582ca30446ec897247aaef256073beed04e9a972ff9ffe9b1d335a1e53c9083a35689563976a442532feb0"}, {0x110, 0x0, 0xfffffffffffffffa, "8ffc7fb0c5fdadcdf089c6c75eb8480ef455aaf55ff5961e6b094c69d4ef6148eb868ffe3095dbd6a4e7e6ae1a3b385e067d3d70df4138decf0b4df8d68525e943e5a13d0967d4cb18611d9937540f2311ce45512887997fff915f5806365cbfc5949cad92d2f8de36b062f3c5164c5876f7823122c2a8ebf13e34819ab5102c08734926ff9ac802205e97e0a848666fa91ea486b5cd19761051a4806a7da416b757188160fbf8755b2aad88171cf6df4aae9ec4b86ba0fe74e8b9be4a2ccdc321c1a45541d43b5ebc30890cee9540c161198559d5eecb65739b35f9265c11c7d1c5d6fb363516c607e07a379020613c47ed780c4d4c4c74ac08d3a1b686d0"}, {0x50, 0x101, 0x100, "cf6afeb4d5687fb818b3a93c4373af3a18df36b1340ca26f62292cdf81e6cbe1eaaaa932031a22d638e65d1fbfd55074c254d5fefcd3fab4ec7d69e1"}, {0xe0, 0x116, 0x400, "9f04f30f9bf55a02e6900ab5a36523c79c6d394cc648c1f9f746a5b262dfd359d56bdd6b46f9b418d969a6bb2194267b99bb7f99990b0f233e3ded53ebde12527a6160f8d49afa1d37e40956336280a18cf0bc14be5c0aec22af991d2d352cb2da8799876d72bf1b42d658e7bc40ca7237be60dd77e896068f08ed3542058d1587ce0f55c943a984c2861555a9ea610f66c829f0535454653e5683f815bc25276d918b7c8210565c7a2a9d7e5a877b13b5eedb466561f56001a1f82602fe602162590619646a70f53767"}, {0x18, 0x119, 0xfff, "946f17b3810568a8"}, {0xc0, 0x117, 0x14f3, "44503774412a01ee9755276ab30b2c99fb31fb84baa418fa9b10b1e0cd493198f0e0407a776cf57cd56354134af585605f98c5185dbbd942992f1cb15b40322b4260106934ac10c551f514f050376f23f8927467b4778b8be792e295482881d3f529e87a26467ac2166ed24e2d5bf6d79b858a083a0cef4d7417634049e1752ebadbc8feaab9be4aea6138d6689a4d506aed638c1a23b09e11f8824b17bb11607e680527de89ef6eec"}], 0x9, 0x40}, 0x20000000) shutdown(r5, 0x1) 2017/08/15 11:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000849000)="2e2f66696c653000", 0x759d8e029ff2c1d7, 0xff) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r3, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000595000)=0x0, &(0x7f00009cd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, r3, 0x0) r7 = gettid() ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000505000-0x6)={0x0, 0x2, 0x40}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x20, &(0x7f0000fe6000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ce000-0x4)=0x74) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) prctl$intptr(0x1f, 0x0) r9 = semget$private(0x0, 0x3, 0x1) exit(0xd800000000) waitid(0x1, r5, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r5, r5, 0x8) semctl$SEM_INFO(r9, 0x1, 0x13, &(0x7f0000aa3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup3(r6, r3, 0x80000) dup2(r4, r1) 2017/08/15 11:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000574000-0x38)=[]}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a60000-0x8)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fdc000)=0x0, &(0x7f0000c39000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x40050, 0xffffffffffffffff, 0xfffffffffffffd) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x200000008946, &(0x7f0000b5c000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000e9f000)="4100000080000d040700edfffbff02fff108c3000000ffff0059a709ff240000"}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fdf000)=0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdf000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000425000-0x10)={r3, r4/1000+10000}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe0000)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r5, &(0x7f00005bc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000fdf000-0x28)={@generic="cc81f857849385ffee6d10fb0eb174af", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x2, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000000f000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000fe2000-0x1000)="f36c2b864793882c49c23713223690f7a0fc9cdc6079a70552359e7be7d83607ab337e3dbe919e59578ade7f469289c8a28b5bd3c0d97bfa3409d6687626428f9cb0506531de8e0a9ffa4004a4c024dfb718d2f249909072540c6cf9d44844772436f209049b9ea0634c0b9044392641fa99ab317ba4e8e4ad2c4dc3e629af2092e470ee11901eee59a5acf5d88de436a57fee15b1340a15b3ee10e850dfde18735c0a9aef954a1bef92b30277d6446635f069d11fd32974670d40b6a038516516c4f36adf8cf51f6d9fab3f6fd27baa2ef17cb68de505db3738a8ed0868da6ad29bcc6216a8facb7895500c268c345dc29fde15b2ddc7f6c3ac24a8ff579fa3720c22f2f2718a3bbffdbdb0d4b58aa4736762a1f7f9bb2a17b0cac27ca53381a129b82c943e3c2d6865067ef019428ac57cceb509835a2e2aca740d4b3b6bf257a6d654d00ff6a1c7803f08068c4514577f091d7c9d1ea72c37515fe8c6297bec0a309695e55f69f53c25a5addd3e71d37786c8e4c10696686106c2dd8adfb2241b5a3025921b6f7c3621b3fd03ed0a1b5c6a12941b491e3cec3b8329600fd719ab74e94892b89060c958c9f75fe46ad96ec39b61be7c7767416ce02b9c496da7ba1031c285c3b1f26f30c18a0b1e33c707bf2e46b25715a1d3e8bce60a7eea63fd9f3ec5cf6cb84bdeb44514f9f1ce66401997bdd0c317d6d75911efb31c86613a6659abcf910b4707c8b7dc3fca5ed682db7c120ca461fd0ac4cd63bbee327703b88d30fd5f534f1b5ab31d61b9f3b330b022ea8f0d986ab1eb1728f25c69fee99691e83a846c5c3b53148b24a8dfeae2f5e366f21f670326f6e1e493da3881830651b104c9676a634a749679beca7788e6910f3ceab29e94b70c7de4e5e9a451b4455a821a5e2047e14c556752813e7fee1b0aa18d4f79529f97da3f928aba6bc19bf12226e8187df1e0444e40c7efeb9ebd79d9050c9dcdc22c123bd609a0cc78c836005ee0c473d1b01952de430652ec8bd5aa6a71dd403217ea392cb11838f6d0be64a0b0ba4ec9c14aca41236952125072cfe420a75bc60525f211652b71da092c08ebb2a98ad9d1e7331a5177cb0b852cd543f81988be69ef2da5e123c9ecba08082b1100a94a34a0de651d24f3ba457335d8978bf708621bf7cc8b8f7f93c7cbe45b852ebbbd11a45d501f09dcfe496fb030471881e4536b2bc71beb0dd5e754f02dde65c1d6ca966f374ea0e324fd4b6c2fe1183425c719cafa5ff330b57bcf4b6a5217a413a825c06eaa657307bec8b4b1442894552c87c059aa2714d4bf2b014254d0b95ba5231f53ea0ac3893d390fca522069dddaa66dc92cd11f8233a2d942fb49c2736f0a50ada98027955c8a3d96c642ca36ae3bf804025f6083111df01ae6a7fef42f1ad843470d824b8aec0882dd9df6d1f22159a25acfdd3b5be32b5f45e9ff25be64095cebd3ee0c3cc7a97f53f3166a056e30a0c20c87fcce0bf08736674a4948750d616ce8e3f8336d5f1dcde4e866303f1ec8c91ac3317f14dfee2376403d1d5b0cc533cba91650988efc315c87ccacc5c0e3b1596f35aa1800bb774fe138c092368a9d9dc689e8f3f8512ae92a8f3a8685a2ae52587054faabc07efc72e84229d2bead90a4529f0adde4d50402bc3c9b822a6d93fc04eff84c210d807ca9e051309f448d1cf83bb14b69467ac69a3f39fe58d46d10153a42037734b66add7353643741b5b7b191708d8be08f00cef053ef3a52fb356cefdfa49bb60e23178c158e7942824d7c8db3ab4093394696ce6fad63feb2cf1e3cad12f09b5a8fd61540612091466e9bb535e938fc12ac2c38f93b12fcb84bb7433c268944c7c5c784574c74a615f812d279756264769a613482a1bf79a5dfb4b6980e10d81bada9b1fb8142311b2d14a44ff9ff957f3d45620f6d72f1a4a6b243598340a6bc3658b4e0e0115a7d65f5627f5bf8d4000e4b27ee3717ad678a8191f01f0952d4345f2f18eba2c6a20c9de489d3434b7605d5033af55e4d2d236c1d8465631390c1146099eba2334a9245749f29943a8e64cf150c194b8b5162044d2cde2ace07519131af704df8b8910e60a771e48f69db31f73e4ec42b716a3281dddbe0a385a3a9f4b1c29a9fc502f435a490e9c44b63509e4d6f38a157570ca78ff5ff104c95ecb9eec2976dc13c0c574b7765100538697d830a8ef2b1c8a13e8e77e481bf851b3689a7e593234da84181d2edcb0efd73027d5c4fd307980a30c2935c09636aca7b0dc6e8ccfcf069a0be1becadceeca0cb0a9ddb120f5689f8d0af3ee995a5fbaa6c6c5945dfb1e37aedd8d633bd273cc6e580a21ee2793401530691601e4a56c03550a400905fbeeff10eecee3a3a659e4de1b4bd8ad38cb2c378f7b98bb4223110002929f6447404ab8197c09b5d6ed9207d9dfba27f3c5e745aa1e41bc725624b96b6e951da4af8457d0913f9968c17b7511f9f5029e6080b67f0e102511e5acafcfc54d0c30a3d5ec2b0e4a641df4477db2f2e9ccaf1ed82c59e6a41f444a1cfedb3c5be5093bef2f83c7ad7e7d525b84797057ed7774f5ac2ac1b7be3abbde2bb4b43a9625a12cb1a5874828e766f26c3f9e0c9903d87e61c89fbef258a8991f69fd2218426bddb03269650f9393a2870c49b9b1a2c16b3afb6473ca502e12d2b2f2280aa0bbee108ac5195c1ddf5e57f69129196f41fa0771c9df884ab94135927b716f44bad76b56b08fb7f7ed861f4ca4adf451656fd01e6079ce4eb601f9013d0ea9f78dbabc30d76f7d116329e82f1ced0a988cd87ec2753f6f4114fb931d81a6198e2bbba6d2ea1f266ee149a62441e74d26b3b174fcfdd4758c6a4025a17c1acee0d70db4eb366e7d7545850284a2a783ce18fa2c1d541a6baa1782f190e7ac0e23e901617ff2ccf100950bb1b780428c29dbf9d1cc743cc68198496053f50978c371ec13f5215f7addaea0ba6e7bdaedce337eeacbdde172b822832c063bfe2bdc6e118cfe1d45e3fc4d7f8c998f72a2e2bb5b3da13732b3cb327fdc0de85d8a871778e18c0bc7fa62286ecbb1de1eb22e89a36c58a6bd7b1f8669dca138d5f39d875f28d432b9b6c8728f0632d2f5020240e40d3bfcf72c6fa8c9e4ac0c63a49e6d571eaaeb5f43db0f6fefba222267397488aeaaca31cf37b839ef8c8d17fb32375a65e20e47b33bbf6cf5c4fba94969936c24cce4dec492723643f63d57e32c15c4a043e0a18adf71486b717a29538a1d1e8d3083f1a090865587952406eed418d103a81709e1594c2f6cd15b1f9fc40b3ebb7fc1bf3f47355e77104c9de72bae33da630c0da587fd0d5b6a590797d954386b12154671507a5e607fbb880b91942f99e90641ff770fa0362eeff8ad4ab48a6b63a22c8a2e193c4ac8f5647bdec1eadef55ea5b00626b6f94c55d5d4ff7cc3a3a343c9f2b63044238ffc7444535b4b48f3a0cf94e211e2a96abdc1d9cc1be927b88325125f6181f90354eb376deff1167690fc8ac0023fd63e65ce0666099852831eb5af71fdd212e1d22cd32327850363b4264fae86103070a596774d3c3ecc3fc186927c7ce50f61466afdf4310ec2e54c9cc6b2289172e89421a9489bf5d300cdbef030d16a4998701410d134c94f649ff10313ba7e7494722e9f6bac879388e7864b0644ef4cee77749dcb8fa201959ee82e2090eb82b90799c4aaed2320d847819a0fd822bed78517f86ed71913a17082cbc6e58cd303174f46249bc04cfdf361fc16fa01312dcaee2c964c160a6e30933d2f39caf3cb0b719e47c893a753321537484f971aee45de9946eb90c8d502be97a156eab29f5aea3287d2360726d52387c7653de8d568e9ae37ed98e734fe67215fceee2b887607cde2c91da25db954c7cd4fde3dce9be0452deeeb246e4b1917d7e0b983f0f0944b6cd683edaa112f45d61862c16946a9340e9c5512fee9885f04fb7327d256487d3ee84e3abfdc790c7f7c1d3d8f4c38b006afaa90ce601199ffa0c1146bcae75d8569d37419966f28bb4daa0af1bc7d50d6c6127991d09ab1fa733ab43897b0de3137a46ee674538a9056d4d1b000eac5ea7f8d771179c2510b5833a428f0e892058d644997932123521c7d21f71a06136ef59f7863f7d4cb383666d29c4d6ab227c4f795cc1d6fea628da0eb4068f2ad4c7b9306b350d7ad24559b0163f5edb7ed7f46a2de1b740f11ffc76a7e17568bd6a76c1f0d68d49a8767ab6cd8de162452c248fc896188954a9c19b720fce1d69fcda8130103695afe84392a939460dfc1e1929e68283dcf482c0439806534e796a81f878e79a60157b8b1cd7f3b20754fe7c40d9623fbd7b096f4767ccd9db65d3ffeb4dbbc57391ebf424b935d52aeb9aef22dbf741f9387c1b3a2f6989e1a751a6d47284fe60dbedb7e2ab09823ba8d0582424b2863072eef72abfaa385b50f3ffa89bb833b05a321d9cd65e1aa3351d0529e34c07a03326591dc143d11b9d6deccc8e9989634edd09111a415b961bff699285fea42eb002773555a00db3631d9d69d24b43b907b4e0059f2da2d9d9a7fac6b4e34fae775570472868bee5c9ef692e82350e73ae4aec2da81bd6d8b17a6f45a027f54fb9488a8c927b6faac6078ccb72d1c9eb7cf158fd4b2928b39af3374fb45163aa1aa859f2770622da7bb62aa679116cfdf2632de93846aa7ccb9ccbf465ca1f17d7695a1873658d96852e8cf090c0d455ba6aeb27cfc749b708f7ae25c6e20841488fced00d77392709da4c35068c89be7744155b4938ae3fae108f817585785bc16119ce77159dc3256e228813bc3777802a20755023310c49d5d6aba56248fba71b06f6919ae91b0d30c7110fe565a69a3f38a0d970b9aa713ba42e66f48c1518287db92ce11768037c2603af8faac4d5e4adbbbed0adf1c6de648cd01783edbf7402fc06add90181d17e6bde50095f63fb8fb3d636f1df3d9f3403a8b5474495761c0c9e487d0cc80a71f5851e74a9d31fb6b350692691271680e98c49cf701356ff0c04da54fc7b5323a385c1cc36f074597031d5e1a1b27021588831525e1ceedad5cbaeae68e6425ebccaf313c88d511f27a554c7d3c2aabe5486a84928ff7b055e369de5b3b4e278de35fd78b72a8b21780a53853646220333b88a697e403788ad619d8728aa3008076810e68dd74c7ef0c1291cf1c1a1affbea537ab380ef72884229ff97df49c123676bd6d9e69c3fc02b66c5d5b5fd53a20951de9e23b579680a625260fb180f16b364546702d00a29c3af1cc0395ba14bb535bf1db2cd0f6d66f62cfee4c687ff4404c8de20dc11d95a20510f1e86fa62b8e5f03c86bd1851f7a8528f4c2a6cc29c311995219e87364efadf990b319df7f32a4d24ab4b540b535e1c8aafc5805234d002d625f45c9f3aa7b42da4751ad786d470448c61bb81d9f0bbaa911b9ea38d96a501a8091b82f1a1875fe25588fee3c042cc1117ddb1a314ff8eda4f7531255093c61a577950875f517fa6ec322c3099a79260847d997f2d2e00ec70c97d4425885be16e21c1f40c1952c475246ed28827bdf73265f2564fc0a2204d913fbcbfa8351d6c1741508be1078e8e6f87066fad1e68b56d4d38658dcfb001335a2f930f55e23811c3a0b8a200708a99859c2bbf15c91c9f823e6072412e5be4b407edac4047d3426091970376d3bb722d628d0070f926d3a273443b5f3fe6980a471d8c8a7bbe5ef2c2b052c4caf059d2b6284732be9f58b3176562e21632344c869dee2209590712dc014f") nanosleep(&(0x7f0000534000-0x10)={0x77359400, 0x0}, &(0x7f000036d000)={0x0, 0x0}) epoll_wait(r7, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r6, 0x0) 2017/08/15 11:18:37 executing program 2: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0xd380000000000000, 0x1000000001) close(r0) accept$ipx(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000c000-0x9)="2f6465762f6b766d00", 0x10401, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0}}, 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text16={0x10, &(0x7f000003c000)="66b9800000c00f326635001000000f303e3e671109260fc75edc2667e100ba420066b80001c0fe66ef6c3e0f01d766b80500000066b93b3c00000f01c1bad004b00dee65d84cb2", 0x47}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x3, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x104, 0xd078, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x54, 0x7, 0x20, 0x800, 0x7fff, "6d4bc50ec07a8442f4c5ee7a8380edd487d41dd3f2f233f063e7176059eb0eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d0339587ce9bb413667b2"}], 0x54}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x200, 0x0, 0x3, "3e69ba10ed7a9647b1172ca5d14b679930143a8e9d7c2fe01a1f400d3f31cb34756e80715fa5e6ade8ce51a0edd2400ac08b3104c87f55378f3f78c46ef9e1323c7674df2cdc59e0e24728ba7def683da98b63780caaa913ddb768a4c77d63e48b6459fe05b513fa7148344b5332446c36f21b6e434bad8f5e7a07aae5c5f85f06ff5df97bfdfcc444d62e758865bbc9560ebf676dd826c3a056b79c066490bcfbda9046a9f180306096d278892af26385b1b0d3a58ea5cb9bb19365363166a88f9320080ddf1b42624af6088992b55502fdfc3a2766500a515f62eb6179d89713c6834096f2f88aa1bad7edce70f159e78f05b1defc8c0b1ddfd3ec236311b38fa762b54e69fb3c25ba2f5356047e8c080d79dd4fc4e45876de357af3413e1939dc344e9bdee97ba529dfba9281269022f0f2015f332dbbcbbcc044d4dd36282121e41d1381a82cc3df4f01caf5d89f8c325784ad2167755dfe6473578128c0b99346a4ae745dd8e45eeb0bb63c67c64b5448d11057d0e17751fc00a336391ec727b0dec3042744e0a0ffe35debcb6bdacc4c9d6a5b56d6a4387bf4d93abf95f0d7a36234d2490b342812c8c64192ccba8f7d3c404baee4c78cc03baf249f8172937197597bb69b7f4fdd8294c1aabf4e434617904e0f11c669ed76ace510740823c894c2e4e2e3177f7d4a0b86d5c095f1758a53ecc437ef50f6ae04af1531f3f8198b42d7e4c0f0f17a0c6c3f6ff2b1e3772bbbc02dd8117d5d65bf0e7410369449b3d08efbedb933895ffa8040008445e1264eb13475c3a868c0f98e7b0447024bab425417e80a0a48fc580882a308b9f9ff319717a92715829aaa4e511609474245fe4368188c8aa335bebe1a59d5f321e321de5477f8246c2a3d8270dd35ccc5a777f704b9afc8f2e9d3e441faa9f92c795e183bb78359646edc3f1e07e14fab797ac33b381eccf2f8e341786921534faf0ddee527c39ccdd94529261e31148d82f15446202dfcd8136ef490d6748e02b4e2070a151687fac3488c21b1bfab3cc2158c1254e7f4de75db67af6783c78b366ce8a8833acf1b83af9b42d19a25371e7cd31d24cec1c87fd9f7139be3a4cbbe19e8a27f718356b13dd2e8fe86d1eb840bd70290230885e7f77563770d33ce711921994c4d1c1fead9d21754c707857719473bd52f9b953631eae762944cb42aa8ce6034c8def66c5f6abb114a6b6e48682dd43c635768d99e28db592382249209e39bdff6c1049777fcd853350942bcc20b59f9a1d8dffeac631393cd27ce25dba5b3d075700dc6c7090c631b8e163ffa0745ff96d35b2e63b5dfab3a39d3589ae1399937823f4a790b0231fc67f8fe236ab7ca85aea88415acf072727ae59ed9c236bd722afd7b4aa71258fd256cc6b9094bebb5166a58af13f8fb7d0b48a61d6b63b78c62e9b7b09bfda03e262ac008b5f4dcac4c97e2c54168fd611862786a2ab8e4b18efd78a47878852e543b2539d08422cf4f05eb72e8923641cce97cd21be8c8f9107e32cd08e96c9bd6c79155fc05b0ccca662a71af92ad453d91d863de7f2a2625499ae6471cdb5aadd7f7028c8e502543ea63accf5c6cf4c1962a089606e5bac1bd27e7133912ed6d35f52104d055128021ff18b7fd5d981730916ef7801ca20999d88c28685a9619d31079f28dbddabe6c66cf4aac151c158e48d712b06d14196d057db5cbe8f27c7ed29c03f9c623dbb8fe099464d7251e4b19dc77e2afeff1d8e5068689253e38215c96de7be5866413d0608ba1bc512a9ecbdff5c0cf4519844797cd1bda4a2984c26a59a481837f5bccf928051ef48ed5379eeedcb7787926dc0bec609912ef9b53cdb04be5e089a26b6d354eec1431091d2c44e59aaaca124d78939a51e17e8eff08e570cfbdd8865a9a7c6f6c33260d3479fe7f3f7fe84e16c5b4812dd37d5c0eac81024decefa52291fae2ff7f266bf1dfa50c00d47cf4283595cde33ee046a2010a2729ee3fa9b49c4b8a4646bcde4f16ba511e71316afbd1300cc5651e8e4ad9aacdb0b73740cac2748afca64a447cdeda26569bd12bccd18a5bf7808b5df675ab4f14c47cf20c2e580fef6a170f88b538e2f08728722ffbe2e79ae168db0e2435718388cef085491919574d0c5dfc0149aef155932adbd96ceebd4b686999d224f457a2a148e8fc767855141e821ea4a4f3db03c3c9d5d8fc5a0286ec8cf9a155b9626521fd3c88fb5ed313f78e7516036ebd0fdd04ed137f8d4c1280f7c22678309bb01422c161708f185c2a25ab6a6b9cfc32a79037f5981cae935de615e96eda2b8c16ca14582db2e24535f6c6396465b3dce9674a9b0a801154ba4ba5c164c7dc50d9686711c7cb0faf285c19beead3213a6c7276bd86b7261d0d4d344c1c6b1de9d85bdcaa64dd5102f7f7f22858d4f3d601d22611de4fe5a97e4146096d2b4c998634d79b2df750b917b5658d7c9109d682a4da1f676bfd5ca00d308c868df570a9278ae7f93f80b212f94905a552138c21a67cadb173af70211dd7ef8f0789b0c1faf92586810ad2d9b040ab839108700fa7c59dc75f6bd292f01f219e6a17b6bbc2d3693dd48020d10669718305a8543e0603c212209d0b3554245391e9f42123ad6478b53cde76b04cd6b7e74775b4345cba8f7c4bda42e1ed8f050eed207c8d738a5ffbb6103c68958404c62553a5b2f3d501b8c7c4d2e189c377844a463c7e55d57feaf794425dd778eaa7ff71a66227e0faab18ad8d3e2765fe2eba91f9c0c60cf32cf3eb4c2a42c732cb5bea0638ee21902c92b0cf5e05a3742aa5c1e27c236421f4dece0b156f21eb156effc98eaf6a6c68113631ffb9b770b4a57f4980374126aaaeb1b93bf024ebdda4ff27dba4f9bbf3bea59e405cd3f3d2560a4bcdec69f038ae19fab49dfcb116e5a25bdb8dcb84807d019630cf26ecfa985685631cd51dacb7c983e11aa557048ef23f28ebbdb550d8b5e8fbdf2b9fe3078d7644c3501cdc696eaa6832566d02833e884cff87d167738847e0491efaab3fea17fc1c583108d25ff8c5ff9134f8e9f0e446624c86bafd3dfdc86237dabd298b74a2ee7cd05f8bdbbc60569fc7e5425a24416b69550c3609153a1ffef01a42af86c92489518ac475d7b2ea92d19b2bec388af7bca40fda864933402c350df7e701d04d474f420ed8e5c6253e08d9de81aa4ac6bf6ea105338857bb3186b3f2bed931f5c1313877c05e8d1878a144d5dfebbbf6f4c7ded0cbbf076f3c4056fb8ed783b74f5e9845c19c9633852bc8c62c0b1ef4fe47401e58973cfba669dd627f2990b329f97cd136194b965da27d036ed8293d3b3d88aa136a9012a72be4fafe9c66b3d2b6f5d18ac7e245e5d1f1f794ae1dc17101908cda8fc74021e6748c33008246240d53724661f721f5a28cb4affabec2ba209073a5f2e9e4212f9f0fa0aca619cc8a5a3a1e0e0332d3badf667ec97ba5b08ef1fc97101184aa31b0da637ed2a5e41e91ebadb96110d7e63890f7e4e284b4059c640656c542efa0bebca77aac1457b75b2017efdeb844f25a609c99f4a64eff1607e1b96f899dc353201a00001f45a96636489060cfa5d8852599210011f06d4ae504fe85f317a65cd5cfa0b2c7e921bac91df601cea2089b4001c6c6a4487bf0491420a139a7afd089a8a82f8215f2260e296e075de7bcd8dc2b0dd9fa20910ab20235d303061248fc4dee0f6b64e6ec3a634f5ab4fd85d0e321da41606ec5759a70cb24b539b727fb42619b86b2a9b0aa868e2dc3f238cc17e70f8e4ecba58a550876311d0def3ae239121694df67d75af6860d8e3b26be914fc89764cf1c6210231aee2fd1b7c26ddcc28dcbc28cf860a7ff4367f2adb4ef62b07e59774c9219328d03800b822523a7f4013bb5bcd8fc5dcb565676e88aafa1eddcf99a11b5981de0511592021ce5d53f877077ad8bf1c3410f0e518305ae455b6c697451e06f4b82b05ec0c01b34ab634689627a31bfbdb7e818c4b3d1480e59976f6cf9fc411250362d03b0008242d2130df38b8ac82eda45e042818e5234f36eeff1b7f85997802938e39aae96b55c039a2b5909cb11904d4ba54be828e808e5033242b6b8f96bbf96f453805ebba49190be070b373606fea9e0027d5407615599cef2c70841c28ad42dcf9a4b4177c3b7484777c06e540c8ec08af3a9ba635052d26811ebc58799b4ba2020bd2eb57c691ac4eeecd80660d300c2ae561cfa84fecd5318d2ef6f40654e6739e8efe5f7a267cabfd87b2aaff8229737d41d66b6bb5b46307dee46af788615f72a5b4707a883f44cd3a7211225d072689aaf50e538ff68aa2202d4c5b93f015d692d17015188063c8e29ad938744f85112198ee7fa8fffde371682f9d8b9837078c2ba6dee26c8191330f1097a205e119c1c3778620d0a926b819e64e3a396a2a8533413b49857ed40eaf750cf1168bf48b8b66ef307763f0eca978365f10120b7c89ad0cf24ed0bd4aefa39629f8f9482258149d90caf502057d840a659b18c26fd36e46b8cf501f1764820719006abc6591a72e44952fa79f6415812a008864098caceb438bea2753b1f3b96398b0341976f16eb2f905e5eb8fcbb998a28bef1b7b78136a87dfd9f611d32329d1a7e21f77e33c248f11fc84eac47bce85d7a70e634fa962233a02704fbd4eb9e45a746f3f2abd6c5e50570ee9550e3dc92df455d3c1ba8c4f8c95222453cb866f4f0bf19ab71799e1a206f1c2d2d9e0a691cf9071ac99db668fb3b036cd970c0433211669fb30800dc6036f381079b7d3c44e6dca4a8ef0f98fb55ad91acb566a844e704c09d870579c739c39a56108f2c9d6babfe40d16d3836fcc5b3af4818c24a2e1160093cc8212e1d24e5283d129f12d654398e3c6496787ffa9db98228e704c0196c25d522844e9872a081040b3f9d61235cb59d3d521e0b09448cfd5d88316e497ece01f6ee779ce0fab62fe9bae9bee628ffd5f33ac79564b7a59c9b087cc5520d514f2870853f62ebf160013866c099bb357b09bfb28d1c5a3b0846dc0734d43786ccff341f65ae9daf8f0bbf02d5fc705cc69ab4d2dd764e6851a68ae9fb3fe13be8fbddcab9c162aa8b1fa0dce0a5104ed8435df29b99cb255036413e395fbdd625e3e6e5e981b3e56086b86e8e586e4836fd4db0085806a7d70de5d7f337c1dca758babbfe2a724aecb7c31172fe0612268e4208f0e656229a09e13fb6f992f8d0d14c704c7fbf8b68cb883b0de97f4f3004e1345e0f2d60489c233b2f0ecd9b9c47f702fa1d5f805c19ca8f58f52c20be2d10c53890c26f926dcb8855189250bc137c61e8a28ca97dff7e40f909194df3ee01c226961a5c55bf7e3d0f402f020c84435a1e6ea55dfe4e272f79fc3678dd442962fc88825d8266adfebfdb0b9f7fce0439a9ce746ddc10cd1ca0ffa3ebbe8ba1a95a85e933e91a0e019945135c8b56f9128ad932e7f379647ca1b2c017e466f87c2cd6f39447a59ec2d45ed9d397ca63254048e1870eaeb0b2246d5a54f958840de9e5569e83a52eff628004440e1c02bd9e9da9e9846aec2a34305269a1a0210cde43672bb1e0a7832b1d707fb040afb1241d13f42d0425da46d1c230af38cc8874b9592f4bacfe99a2ac9c874f0c651828e016c9dd85e10918d3b6bcab35434daf8bca15e6055eb2941893b42538f44988d3e7d3ffbe0b3633535863bef54979279b51d4c24049ad5259135615141d1fe70bbf586ef4d2559148cf6c67a2fcc355bc272786e653e848e5220c9b6293c2d59d"}, {0x70, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[], 0x0}], 0x4, 0x0, 0x0, 0x80}, 0x4000) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000003b000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x0, 0x1012, r3, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000004000)=[], 0x0, 0xffffffffffedffff) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x84000000, &(0x7f0000021000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000043000)=0x0, &(0x7f000003a000)="0008") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000042000)=0x0, &(0x7f0000cbe000-0x4)=0x0, &(0x7f00004b4000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)="2e2f66696c653000", 0x10) getgid() 2017/08/15 11:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f69000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000144000)={0x0, 0x59, "a2b7f32be85761bd3b04054bdf79e8fa0f4fe77354f8e092086ba517943fa23e40cc6bda2d0530acf1af075745d2722d361fd167e70db1fd9787b6db0db487be7a5e82afb5765295fd35b723a63dab896d9c7953808e4df476"}, &(0x7f0000f68000)=0x64) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f6a000-0x8)={r1, 0x91}, &(0x7f0000f6a000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f000067c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = socket$inet6(0xa, 0x1, 0x0) fcntl$getown(r4, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) 2017/08/15 11:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0xfffffffffffffffe, 0x800000004) r1 = epoll_create1(0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000626000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x501a0f24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$ircomm(&(0x7f0000810000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x50800) r4 = add_key(&(0x7f00000d1000-0x8)="7472757374656400", &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000-0x96)="694ce71b0b719e8c285c46f1c0c7c47c607c889c42f87f1d553a076a1b95cf6f0924a84946116d135288b6ccd9360b61a6d53ee2ade62477570c0713d24c9459b315a34058d1e6e838788e8d2f359efe4314200300357cae5b1b6ca1c5f26b49b7b232636c2334d61f5537d7c7e7d512f9b8016ed318f46cae297f1e2bbb7caa49f02fae215fd47d717acf5e8921148ce9670accc23e", 0x96, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x1000000) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x400, 0x11, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9c7a, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fc7000-0x50)=[{&(0x7f0000fcb000+0xaae)="", 0x0}], 0x1, &(0x7f0000fc7000-0x2d8)=[{0xb8, 0x0, 0x8, "2a7d5d0b0e1fc9e11b7cf51c4e1c7a792661ecf9c0502fb685f2ca33b966ddac23c350bde3e870baf16e6b31730ad26f6b6842fb4dd2e72596d51cf87ce49301f6900eff257ee17289c593d9882239c571ea83c76cd3788d23c0a8c8573a8d423519e0d03b4851f622277987be24a99ef88a2a0759b9f52ad729acd1f30abbe43e1c0b22dc1a2b30732188180cf98eda01930c3a7babdf7db3bc27bc133afcfb6585"}], 0x1, 0x0}, 0x0) connect$nfc_raw(r3, &(0x7f00003f3000)={0x27, 0x101, 0x3ff, 0x5}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000ad4000-0xa)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000992000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000eeb000)=0xc) r5 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f0000312000)="2e2f636f6e74726f6c00", &(0x7f00008ab000-0xa)="2e2f636f6e74726f6c00") bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x5c3, 0x0, 0x0, 0x3, 0xcf8, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0x77c, 0xe6, 0x8000, 0x4e5, 0x401}, {0x80, 0x100000000000001, 0xff, 0x101}, 0x1, 0x4, 0x7ff00000000000, 0x0, 0x0, 0xfffffffffffffffd}, {{@in=@rand_addr=0x44005, 0x9, 0x40}, 0x0, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x1, 0x4, 0x3, 0x2, 0xffffffff}}, 0xe8) shmget(0x2, 0x4000, 0x1544, &(0x7f0000703000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x210, &(0x7f00005d5000/0x3000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 11:18:37 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd2, &(0x7f0000007000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="02360627336d", [], {{0x8137, @x25={0x0, 0x4, 0xf7, "e235d6a90ea2900e23192a2184cd4981fab9b499f2759b472690b95106b9198543a4ef0fbec7ab3db566e0ebba8cd0c7472c059d27a3175b49708ea632b6077378eab722666ae24cf4487dcb7e063d06726449a2005be4f6ca8bc56182196e7e10c26138c730e4eaa9abd76d70f22016a008f62a53ac1a20f5b16cb0526a0e9e830b57be04c3ed8c84233a7652b53c91f97214e2634563f14d3b95a80202544bf5e0ef8f1759b36193b6c5939d95229e7504d8d2fb738f9de234eb0e2294d9e908"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ed000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) dup(r3) 2017/08/15 11:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000931000)="63646700", 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000054d000-0x18)={0x4, &(0x7f00009d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000797000)=[{0x0, 0x40, 0x2faa, &(0x7f0000866000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xff, 0xb8, 0x4, &(0x7f000063e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf6, 0x9, &(0x7f0000044000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x24, 0x9, &(0x7f00008c0000)="000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003ff000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x401, 0x0, &(0x7f000062c000)="", 0x0) bind$unix(r2, &(0x7f00009cd000)=@file={0x1, "2e2f66696c653000"}, 0xa) set_mempolicy(0xc004, &(0x7f00009a9000)=0xfffffffffffffffe, 0xf14) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000098f000-0x4)=0x0) getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000fe000-0x8)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000873000-0x28)={0x401, 0x1, r3, 0x3, r4, 0x80, 0x2, 0x80000001}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000947000-0x18)=@get={0x1, &(0x7f000029f000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000578000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) writev(r5, &(0x7f0000dad000)=[{&(0x7f0000206000)="", 0x0}, {&(0x7f00009d3000-0xa8)="", 0x0}, {&(0x7f00008c1000-0x1000)="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", 0xfff}, {&(0x7f0000b2c000-0x3c)="cee9e72d9fb79b8214b1fe69e7256589ef7fb0483e09f9689a87359c6f45ffffff7fcc7bc6fb17ca53f70000000300000008000000594388a883b6ec", 0x3c}], 0x4) inotify_init1(0x3) inotify_add_watch(r1, &(0x7f00001a7000)="2e2f66696c653000", 0x80000002) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e1b000-0x4)=0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c53000-0x4)=0x32a) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000ade000-0x4)=0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) epoll_pwait(r7, &(0x7f0000fee000-0xc)=[{0x0, 0x0}], 0x1, 0x4ac3, &(0x7f0000fed000)={0x180}, 0x8) fcntl$setstatus(r7, 0x4, 0x2800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdirat(r7, &(0x7f0000e6a000-0xa)="2e2f636f6e74726f6c00", 0x100) read(r7, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) 2017/08/15 11:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000003, 0x8000040) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dcb000)={0x0, 0x0, 0x9, 0x0}, &(0x7f0000000000+0xb28)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000266000-0xf0)={r1, 0x9, 0xe5, "0a035f8e70c3fbd7f1d78e5534ebff8491911a844ba8d6feee8a32e08e716e070623fdb82f05177b6b7efa6f99980e7048ff30ec2cf197803f328f2104f75971952540c1326a728cbd55f75a6a724136b83f4cb0ac4bf1b3daffc1d5e75334c4484e2ccdcb1b90d091a0f3b66b326f0622bb6aa746f23489ae8b599f3d248e3b5d37dfdd01c5bf923c599b91688e43c23c5be13f2f97d41591c0bf72f7c3cd218ddadd2ca7b6267c763773575162b64d50175b38281d3059f64b7cc74ca38873fe3762d2253ef252ab431b249681bca9e94112542442b78cbedfed5edb0ce99d41f8c2e153"}, 0xf0) preadv(r0, &(0x7f0000100000-0x50)=[{&(0x7f000044b000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000080a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000407000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000dcc000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00009a6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080c000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00004cb000-0x4)=0x0) bind$unix(0xffffffffffffffff, &(0x7f0000657000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000836000)=@int=0x0, &(0x7f000077d000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000140000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000917000-0x4)=0xc, 0x80800) r7 = socket$netlink(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00006d0000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000cf1000)=0x0, 0x1) recvmsg(r7, &(0x7f0000259000-0x38)={&(0x7f0000866000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001b5000)=[{&(0x7f000026d000+0xa85)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000b59000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x2, &(0x7f0000d7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x400}, 0x2002) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f000039c000)=0x0, &(0x7f0000e47000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00002c8000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00001b4000-0x1008)={r1, 0x10001, 0x1000, "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"}, 0x1008) getsockname(r3, &(0x7f00002bf000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bbf000-0x4)=0x58) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f00001ca000)=0x81, &(0x7f000072b000)=0x4) r9 = socket(0x400000000000000, 0x6, 0x10) unshare(0x20000000) unshare(0x20000400) getsockopt$sock_int(r8, 0x1, 0x0, &(0x7f0000250000)=0x0, &(0x7f00001e4000+0x823)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000097d000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r9, &(0x7f0000926000)={0x0, 0x0, &(0x7f0000923000-0x10)=[{&(0x7f0000926000-0x14)=[{0x14, 0x15, 0x303, 0x0, 0x0, "01000000"}], 0x14}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) 2017/08/15 11:18:37 executing program 7: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) dup2(r0, r0) write(r2, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r2, 0x407, 0x107b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x2000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) listen(r4, 0xfffffffffffffffd) syz_emit_ethernet(0x9a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x64, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x19, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}, @timestamp={0x8, 0xa, 0x9, 0x6}, @sack={0x5, 0x16, [0x20, 0xfff, 0x83b6, 0x0, 0x6]}, @generic={0x1b, 0x10, "bc5cab54ab28a1dbe2570cadfa0b"}, @fastopen={0x22, 0xa, "8e405ef341fa1bfd"}, @sack={0x5, 0xa, [0x8, 0x0]}, @sack={0x5, 0x6, [0xe60]}]}}, {""}}}}}}}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000000c000)="72656e6f00", 0x5) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00004c4000)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) pread64(r6, &(0x7f000049a000-0x5f)="", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup(r5) inotify_add_watch(r8, &(0x7f0000474000)="2e2f66696c653000", 0x200) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000622000-0x10)={0x81, 0x5000}) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000580000-0x8)=0x6002) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/08/15 11:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000485000)="2f6465762f736e642f73657100", 0x0, 0x7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) r3 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) write$tun(r3, &(0x7f00004a9000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, ""}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000818000-0x10)={0x2, &(0x7f0000039000)=[{0x8, 0x0, 0x0, 0x1ff}, {0x5, 0x1, 0xfffffffffffffffe, 0xaf4}]}, 0x10) ioctl$FIONREAD(r3, 0x541b, &(0x7f00008a5000-0x4)=0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000fb2000)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000644000)={0x7fffffff, 0x1f, 0x9, 0x0}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000fb2000+0x1c9)=0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006be000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x1d) r4 = syz_open_dev$vcsn(&(0x7f0000374000)="2f6465762f7663732300", 0x91, 0x10500) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000e3b000-0xc)={0x5, 0x0, 0xffffffff, 0xff, 0x7}) getdents(r4, &(0x7f0000b9e000-0xc5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) syz_open_dev$tun(&(0x7f000003a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1ffffff, 0x2000000000032, r2, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) accept$unix(r5, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) setsockopt(r5, 0x114, 0x3, &(0x7f0000d95000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x10000000000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x10000) truncate(&(0x7f0000015000)="2e2f62757300", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) 2017/08/15 11:18:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x100) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xf14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000e84000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000006000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000009000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000f7b000)="2e2f66696c653000", 0x7fffd, 0x30) flistxattr(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004de000)=0x14) r4 = dup3(r0, r0, 0x80001) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00007f2000)={0x2, 0x20}) set_mempolicy(0x8003, &(0x7f0000fbd000)=0xcb1, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f00007a9000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000fd9000)={{r5, r6+10000000}, {0x0, 0x98967f}}, &(0x7f0000fd9000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000d14000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00009e1000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x9, 0xffffffffffffffe1, @fr_pvc_info=&(0x7f0000cb5000-0x14)={0xace, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) perf_event_open(&(0x7f00002de000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f13000/0x1000)=nil, 0x1000, &(0x7f0000fd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000fda000-0x11)="0000000000000000000000000000000000") sysfs$1(0x1, &(0x7f00001c8000-0x3)="2c9c00") r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000fd5000)="1f0000000202ff49433bf00008010076000400e009000200000000e8000000", 0x1f) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000182000-0x4)=0x100, 0x4) syz_open_dev$usbmon(&(0x7f0000d3f000)="2f6465762f7573626d6f6e2300", 0x8, 0xc8480) syz_open_dev$vcsn(&(0x7f0000451000)="2f6465762f7663732300", 0xfffffffffffff03c, 0x2703) 2017/08/15 11:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) restart_syscall() writev(r0, &(0x7f0000b13000)=[{&(0x7f0000f6f000-0x2a)="2900000021001980013d3524000a00200200001600000000000000040d000a00000009001b08ec007f", 0x29}], 0x1) iopl(0x1) 2017/08/15 11:18:37 executing program 3: mmap(&(0x7f0000c0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0xffffffff7ffffffd) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000883000)="2f6465762f73672300", 0x8, 0x800) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ed2000-0x1000)="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") mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fa4000-0x8)="2e2f66696c653000", 0x541000, 0xb0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fa3000)={0xfffffffffffffff4, 0xcc6, 0x80000001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x1f6, &(0x7f0000fa1000)=0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fa5000-0x10)={0x0, 0x0}) io_getevents(r5, 0x2, 0x2, &(0x7f0000fa1000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fa1000)={0x0, 0xfffffffffffff000}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000fa6000-0x4)=0x0) fcntl$setown(r4, 0x8, r6) getresuid(&(0x7f000009f000-0x4)=0x0, &(0x7f0000fa5000-0x4)=0x0, &(0x7f0000297000-0x4)=0x0) tkill(r0, 0x16) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003c6000-0x50)={0x8000000, 0x0, 0x0, @thr={&(0x7f0000fa5000-0x15)="90e06585363603c21da18baae2b8f974aaac5d8b56", &(0x7f0000fa4000)="7eb82c318f"}}, &(0x7f0000907000-0x4)=0x0) 2017/08/15 11:18:37 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd2, &(0x7f0000007000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="02360627336d", [], {{0x8137, @x25={0x0, 0x4, 0xf7, "e235d6a90ea2900e23192a2184cd4981fab9b499f2759b472690b95106b9198543a4ef0fbec7ab3db566e0ebba8cd0c7472c059d27a3175b49708ea632b6077378eab722666ae24cf4487dcb7e063d06726449a2005be4f6ca8bc56182196e7e10c26138c730e4eaa9abd76d70f22016a008f62a53ac1a20f5b16cb0526a0e9e830b57be04c3ed8c84233a7652b53c91f97214e2634563f14d3b95a80202544bf5e0ef8f1759b36193b6c5939d95229e7504d8d2fb738f9de234eb0e2294d9e908"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ed000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) dup(r3) [ 70.719674] nla_parse: 42 callbacks suppressed [ 70.720524] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/15 11:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00005e8000-0x8)="2e2f66696c653000", &(0x7f0000e20000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x7)="6175746f667300", 0x2, &(0x7f00007ac000)="8f51f2da93f1f9c7bb8e76328ecf17c94ea0905836fd6bb2a8b874459e1c9d61cd2012ef7ebbd54c4c931978ff761f475465b9eb20c5465f4b3588814e7b3bd061364d83e8770c93ee993a708b5a543dffd5e23b0ecf5facda4842b7f69e34303bb87a81bfdd1e28fa2a6a3011aed18e707bc9e72943f567ffa6250b4e98cd746ffe77b6dc803a4e8bb1e3c20b6896e919b27ee1b10a38c2fd9c267caa16b851f55494345bbaa6cdeecc6a1817a20490f06b828bef27dcda3422d091c01d") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ppoll(&(0x7f00004b1000-0x40)=[{r0, 0x8010, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {r2, 0x1100, 0x0}, {0xffffffffffffffff, 0x18, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x201, 0x0}, {r2, 0x20, 0x0}, {r1, 0x4000, 0x0}], 0x8, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x6}, 0x8) 2017/08/15 11:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d2000-0x9)="2f6465762f73672300", 0xee12, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000899000-0x20)={0x96d, 0x5, 0x4, 0x1, 0x800, 0x5, 0x7, 0xa6c, 0x0}, &(0x7f00002de000)=0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009ca000)={0x8001, 0xfff, 0x2, 0x5, 0x9, [{0x4, 0x5, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x8001, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x40, 0x1ff, 0x4, 0x0, 0x0, 0x80d, 0x0, 0x0, 0x0}, {0x7, 0x7fffffff, 0x2, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x78, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81c, 0x7, 0x1, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x87c, 0x7, 0x3f, 0x0, 0x0, 0x1c00, 0x0, 0x0, 0x0}, {0x81, 0x1, 0x1, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x2, 0x80, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000086b000)={r1, 0x3, &(0x7f0000b04000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000c82000-0x4)=0x10) set_mempolicy(0x3, &(0x7f0000421000)=0x323, 0x8001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000828000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009b8000-0x4)=0x1000) io_setup(0x1000, &(0x7f0000401000)=0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000399000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000edc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000925000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000bb6000-0x4)=r4) r5 = request_key(&(0x7f00000ae000-0x5)="6465616400", &(0x7f0000f4f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec8000-0x2)="2900", 0xfffffffffffefff8) keyctl$describe(0x6, r5, &(0x7f000062f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) mount(&(0x7f0000129000)="2e2f66696c653000", &(0x7f0000d79000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009e7000)="736f636b667300", 0x48, &(0x7f00001ab000-0xa9)="74af9de0caaec1fe5712ecc54248f9b63db833ee50d79706e7a5e9d29d4368985316bb14ec92fe98e554561e0080348bcfa4ce71f3809eb669057289313590c3ab5fef643da3720bb940692710bb07f109469eb1229066eed032d11eac497d09a63a0256de0e446c6e32cb61fb17b6f5d63983b396b15081574303650c4a5577adc705746696f13cdb663c4d0384a9af03b8dcf87bfd887cd77f50b8a0a81fe6f56dda80efb48e1c20") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004b3000)={&(0x7f00000be000-0x14)=[0x9, 0x7, 0x67e, 0x0, 0xfffffffffffffff5], 0x5, 0x7b, 0x4, 0x5, 0x1f, 0x20, {0x7, 0xfffffffffffffff8, 0x4, 0x9, 0x2, 0x2, 0x0, 0x1, 0x9, 0x0, 0x3ff, 0x7, 0x26, 0x434, "8a2264cf203bd68bc20f70f1f99bcd78f4c2635667cc8a3e23017f92b7ec0b26"}}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00005f9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mount(&(0x7f0000bfa000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f00005db000)="627472667300", 0x2000000, &(0x7f0000dee000-0xd1)="7634") keyctl$read(0xb, r5, &(0x7f00008d2000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) futex(&(0x7f000000c000-0x4)=0x4e62, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000082000-0x4)=0x0, 0x1a2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000028f000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000b94000-0x10)=[{&(0x7f0000001000-0x29)="290000001c00193d55a87dc7000a08000000f300000000000000ef00090001000000010095645aff00", 0x29}], 0x1) 2017/08/15 11:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000547000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007f5000)=0xc) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001d000)=0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3000007, 0x22050, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x4, 0x1000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000db9000)={0xa, 0x3, 0xca4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000021000+0x831)={0x0, 0xc0}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000002a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000036c000-0x14)={r4, 0x1, 0x3f, 0x1000, 0x100000001, 0x4fda}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000029000-0x8)={r3, 0x3ff}, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000027000)=@buf={0x7c, &(0x7f0000028000-0x7c)="4fef781dd8fb0c9ca50a3e0df5a393b0224e45858e204991ebc4b397f71fb25db0a3608c55117bfd0fb38bc0721c69279d4ea7676084c8baf75bc9896bd0e4ca53d62247de9f4a61c437f3dea64f508a74c372b6e0d0a98e204a20a8381bf81c4c829db057beda8df427f7490a171d732d9541889802666ba11ea424"}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000002c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x14, 0x15, 0x201, 0x1, 0x20000000000, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) readv(r5, &(0x7f0000020000)=[{&(0x7f0000009000-0x41)="00", 0x1}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ee9000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000c6f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000b71000-0x108)={0x800, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r0, &(0x7f000015e000)="", 0x0, 0x30000015, &(0x7f000072c000-0xe)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 70.741938] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 70.750213] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/15 11:18:37 executing program 0: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x8, &(0x7f000095b000-0x10)={0xdd, 0x6}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x9, &(0x7f0000003000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000+0xd9b)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r11 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x4, 0x8001, 0x8000, 0x4dfb, 0x0, 0xc, 0x935c2964e17c0c51, 0x8, 0x1, 0x6cb, 0x3, 0x5, 0x0, 0x36, 0x2, 0x1000, 0x3ff, 0xffffffffffffffff, 0x6, 0x7f, 0x5, 0x5, 0x45b4, 0x2, 0x0}, r0, 0xfffffffffffffffa, 0xffffffffffffff9c, 0x2) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x38)="5fb98690716794fde01fab06c757e424a62b56f3dd772c4c55d1aa1d2e6333808c20c648b680a1ac98a22c8db658f53c229231a7e8f5b404", 0x38}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x18, 0x1, 0x1, [r11]}], 0x3, 0x800}, 0x40040) waitid(0x1, r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() tgkill(r0, r12, 0x0) 2017/08/15 11:18:37 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd2, &(0x7f0000007000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="02360627336d", [], {{0x8137, @x25={0x0, 0x4, 0xf7, "e235d6a90ea2900e23192a2184cd4981fab9b499f2759b472690b95106b9198543a4ef0fbec7ab3db566e0ebba8cd0c7472c059d27a3175b49708ea632b6077378eab722666ae24cf4487dcb7e063d06726449a2005be4f6ca8bc56182196e7e10c26138c730e4eaa9abd76d70f22016a008f62a53ac1a20f5b16cb0526a0e9e830b57be04c3ed8c84233a7652b53c91f97214e2634563f14d3b95a80202544bf5e0ef8f1759b36193b6c5939d95229e7504d8d2fb738f9de234eb0e2294d9e908"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ed000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) dup(r3) 2017/08/15 11:18:37 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005a3000/0x3000)=nil, 0x3000) bind$inet(r1, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x4e, &(0x7f000025d000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x7fffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x5, [@empty=0x0, @loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x1, [@multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x59, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x1000100000}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f00002f0000/0x800000)=nil, 0x800000, 0x8, 0x40033, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fcd000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000ea9000-0x8)="2e2f66696c653000", &(0x7f0000942000)={{r3, r4/1000+10000}, {0x0, 0x0}}) accept$unix(0xffffffffffffffff, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe2000)="2e2f66696c653000", 0x800000001) mount(&(0x7f0000497000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="62706600", 0x0, &(0x7f00006b5000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f0000291000)="2e2f66696c653000", &(0x7f0000d7d000-0x8)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0x1000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001e3000-0x8)="2e2f66696c653000", &(0x7f0000aa0000)="2e2f66696c653100", &(0x7f0000fcd000)="6264657600", 0x801000, &(0x7f0000fdf000-0xbc)="53f9d27ddd98c55e3616067909c9ff1885b90873068ce1e00524260a37a2c983571bdc4b0000003fa15ee1d591590b243d63ad7a887852460adb783a4074b9bb195283aedb7f925d7b808b0baba78d20489eb04b96704ee58707913ab9c4f17a4b6ea3bea770361be3b87e52d059c23568c56b5bb713e10d3bd64aeaa1be31a15e0080da5ea5e598c08f0e23dde952eb5f52792316b570f0e0a38bfc484e486f967fa65e648046bb658377070799f3d94591bc97571f84b387abe336eb") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000fcc000)="2e2f66696c653000", &(0x7f0000fcc000)="72616d660000", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") open(&(0x7f0000713000-0x8)="2e2f66696c653100", 0x79e2fcc200c77106, 0x120) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000fe2000)=[{0x5, 0x80000001, 0x80, 0x1, @time={0x0, 0x989680}, {0x100, 0x0}, {0x8, 0x102}, @connect={{0x1000000000000, 0x8}, {0x3, 0x3}}}, {0x3, 0xefd, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x8, 0x1f}, @connect={{0x304, 0x81}, {0x3, 0x482}}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 11:18:37 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r0 = syz_open_dev$tun(&(0x7f000003a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x0, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x4f, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x87315}, {{0x800, 0x0}, 0x7, 0x8, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x1fe, 0xf65}], 0x60) ftruncate(r1, 0x10000) sigaltstack(&(0x7f0000e08000/0x3000)=nil, &(0x7f0000206000-0x8)=0x0) sendfile(r2, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000fbd000)={0x3, 0xcb, &(0x7f0000fbd000)="5aa4df80dca4675542d0ee44c5f27cffc9c3f7b00d51bf8941ec33342401ebe3676046f0698f2de55334eaf3ca4a312906a8c804bce55d12c53e5e0fed50045e364b03a9b575927471ddd637c553c0cdf78feccb4aea7d78c2b590cf75160e80bc013ce101e38d3c891ed763fa3517df3f4eb940577f0570c0dfd25b0329eedb5513b10d72394bb3ffe97811e7a387053ff3ebfd0779f09379e704d10a533700580de34a0c167df0fdfcc2cd8150a636496e31bf37f40908d94f9cf5827f0185b4c50e5274a07fc5bbd5a6"}) 2017/08/15 11:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000045e000-0x8)="6b657972696e6700", &(0x7f0000981000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000766000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, &(0x7f000047c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a1d000-0x8)={0x0, 0x0}, &(0x7f0000036000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000395000-0xb)="2f6465762f766373612300", 0xc5, 0x40040) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f000078e000)="") mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000063d000-0x4)=0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000e9b000)="2200000019000709b90700d7090002000a1e04fffa8508000300c251040016000900", 0x22) r4 = epoll_create1(0x80000) r5 = syz_open_dev$sndseq(&(0x7f0000e9a000)="2f6465762f736e642f73657100", 0x0, 0x80000101102) tee(r3, r4, 0xe18c, 0x0) epoll_wait(r4, &(0x7f000032d000)=[{0x0, 0x0}], 0x1, 0x800000000000481) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x30, r2, 0xfffffffffffffff8) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e99000-0x48)=[{r5, 0xa53, 0x400}, {r4, 0x2a, 0x6}, {r1, 0xe9cc, 0x4}, {0xffffffffffffffff, 0x4, 0xa1a3}, {0xffffffffffffffff, 0x1ff, 0x7a}, {r5, 0x8, 0x7f}, {r1, 0x80, 0x9}, {0xffffffffffffffff, 0x2, 0x0}, {r4, 0x9, 0x7f}], 0x9, 0x401) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x1000000000003f, r4, 0x0) ioctl$int_out(r5, 0x2, &(0x7f00006d8000-0x8)=0x0) ioctl(r5, 0x2000000005, &(0x7f0000e9a000)="1e71ff63d58f7f8a2629f06f0e2f74060f99fde58f66a4f088b084d2a001f847b006ed5586dbebb530d9afa83d5e329f3625409d2e19ff9fd7f80ebe6704ddab1ab03efb59ddf56e60d7cd5ca1594a83df555a3ae263dab6e95959a0884315760b274502e46d2bad30f47c70ba78bde58e09c60f5da6bdea74ee") recvfrom$unix(r1, &(0x7f0000393000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10000, &(0x7f000003c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/15 11:18:37 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f0000a67000-0x2)="5b00", 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x3) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000aee000)={0x5, 0x1}) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f000029b000)={&(0x7f0000091000)=@full={{0x3, {"d1959fe644daae"}, 0x8}, [{"6f5565b38e119c"}, {"e654978e294651"}, {"24307ec82cc282"}, {"8e16a2ba808d9f"}, {"1f87a9c87f2cee"}, {"bc26991bf6318f"}, {"d0466f11b56615"}, {"a9b3b28f2485eb"}]}, 0x48, &(0x7f0000790000)=[{&(0x7f0000e32000-0x2c)="dc9f30c758e152fbcdf520b07f1dc988bc7f82157b297ad91768fd9a2bf5992b21290d9cfb1a3fdcdf20cb49", 0x2c}, {&(0x7f0000910000-0x2)="713c", 0x2}, {&(0x7f000096d000)="", 0x0}, {&(0x7f0000a1e000-0x1000)="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0x1000}], 0x8, &(0x7f0000b80000-0x1250)=[{0x80, 0x1ff, 0x5, "147f334d34ff29d5c7b93672bc177827bda3673dded9d953c328445f272decbc59934064b048298eba22dba3453d5271a308dcf70bb8a60b6f1e7beaab36d5bc969b69f07849bda11e42b27f89d867351ac61f423f72d600af0073d0c01a5c6202d14347a10031cd9ff8527b38"}, {0xe0, 0x100, 0x10000, "2aaf84b4c0899ddc18e93b152dca264cd3844f20ff6bd775211fbb4191b493785423815082e82c6107fd2a52564f425e598665230fe234cf10ba4b8cd210b96d0c471118297a0cd266640ad813b2b86dca6976e9f1d9203d26ed2f0bb5ef296d6b3133825550300944cecb7c28a824360f4e555784c449d56282ae868d99e1873b303213f4349d9220a0375a71e206c12f5615e0e8a82ee45246df56242c56efe10e08378333cf98c9317189c23f8ef539d51580b8c3640eef710b969963077b6bf966e32daaeee0f1f0d01175ad9346"}, {0xe0, 0x111, 0x7, 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"5ab7a5393b596877c8f5b1691a85f531cc4502130be4e39c845d5f87ee879de015a8bb0a5d482c86418b2e6ceab6c50f3e9fe7802315649096c3ff7f871e10fff7ad060af5b12e87446ab9c0311aa57a7a32d6824fe3bf16a8cc4becd0ecbb67519d6b075f73fcad5b86d9eb82931984cc232c580409f27265b7817e84de83ba5bfb1f07120ea3da53bd494fec74259cddc8810fe04860361c1210510728eaf8245a914c88122195bc276dbf0935180cf78e7be34ea1e18b4bbe8b94335a93c552e43526f286f0549f1c0156083e5f5fe56656209f6a452b04d1eca659f8bcaa232e2351089d7d4158f97fb410f6cf87dc49effca7ee9db6e4c3ec1ab3b29ca864cab2d74719b44fd34a40e49f2e10a4eadc0cf569459e3642441e598d5094438724cac75ce147654a0beaf86875c2cd13299defa7f068cdbd9cfc1072ace61c251e8890af0867aa70ece82cd676ff1f082e303ad98d7a5ff9cd2df94e26537a90faeb99e65dd330213e66aff34c58b4cd34ca15f64065ec7e6dfb867ec87f09a20e2dd4a7156c693de615cac7cb9ebe044e77a877f6eacfb53a1510313faaf74b322aa87564b0c9d2c1b96f514c9ee31fee6792a62d91b063ef02f5697086518c19bdc840259ea8948085c8f8ab020f5c808f0fae07ba6b5d7c3275cba4a85720d9ea3c7f0444109a55a847f059ca9a0359fbe76d260580fa0b8fe4a26d69a94336fab4c549fe4614aed1fbdaf4b560df1fe4c3a67cfd8fbf74be06efdc912579224f1633971f1dcc985ab8bcb20f9f58f6f89735e3eeb413ee6273bba940f29395c4b926fac954a6259742e1b19ac7de2245641e10aca6356563a9d1492e59d7ad676c9441054254aa36477e445820c0930ef77ec9f9578e81c65436912c6d5d893f275e22c6a778acd9e63d44d8bda98a8e51e90ba6032c3d669de8d8cb966c0a586d59a67d2f3a6efa462ad6ba242a21b4798b347a59951dad8a5c0db3ef808af6c706a3dbed373cda858883f55274b872c1d23297046016fe0aa67c655e0b7b87a21d52e10e28a6cc1feaf041861fa2e9cb84e03b6122aba6b06fda52eff595a684fa8ebcc1a768ca981aba796138be1a4956a6d549049f4205566eba07451545d74996d09cabc0cac7444f3c768cd043ef8179c324eeb83eb3b1795c32ce7c470135b22447ae93a273698a311d3c82926ba8c3b0ad18933f4af57e5afe9190fa8c7dd25f7ff1754a03d7e2ee1936e4a3d0b1337847877304c4971288df448a5b6bd8c52f4362787a2ec9f85e3f97fb78e718c6ef834475bd4b922360fddc311a3e5a51b617f014693d13e8f7d4c49d4532fbd40576fd6768496d7e504b1f15ba9ad65f659c98fccca1d6b4c281234ba0ec076b90595a33c3584e078d9761a28d1ad73e9bd4ea76e1c6d6453a69ac8324ff98082297483eb7fd5e94e88cb8494a5e2f35a90d22dc1bf8fc0dbe71dd5d284db18b3f1fb0aa5d3408a00c067bf5875a6ef44f69c98a683bb0597e1687d424f4de03012d19de35966beda65c50770cc3f3c5895e7a97ff2f0c7c14608cca64b5273a331e523e7845e1d3347453363657b4a609c45ce98f1a3eaade391d7653a0087b621ef4b07c3adf6808673c86fad668d15044dfe12bc176a7b2e0d63d22904ec77a4231c5eb35d80aebf2d55bb49fe1e11b96a9dbb89efd2cea3e202195384e06f8eb7d53be3b864241ce822c09d9740017592034afe68ec69e10de2d0c3963cfb6f31d5e51023202221f0b6372fe0ece1309063319009c26c43622f0f376267d42c8125113c99ea1dba77405f07ea516375c064384e1d419b913ad6cc3d693aa8e3f2bd0667706b0fc3ffbd3242ef08c79765c8b30e5b7fdf380bfedb6598d05f8af80c8950eb715b789910f774146c0112ad4e6fd1f87ad73c5fe394391a32f26ac0921476f095f6b09f6324e5e43e4fcdb861dd692ff5a346c326e808dfe89f00e649eefe589f9b2244e634d9c37d8170edfbf77c0891bdf94377f757b502cf53ffc1e94dd3ad3d9805c1e3e5743720f28d6d43954bf0927277467c65c62918f3329e826ad1d582a7ccf1aae130bae86e961c756951d755b78b325fdba0dec479ecc25f847f916a6e29a3a98e5fe9213196c978d1bfb9142b91b834a8bc5fe51577fc37fab23fd23a1673c2e4ec8dc9432dd7c8e27b29676a044ba37ec52aa8c35c46e8cf2602464d92868069935f846273cf8723c2bc832208a9cbf2c9a81e6d3a91fe37eec449554234c088d9829dae326618e6b54f27f630db60e0f4968585a688be45cb46f392b0f499873c64d3c49882519447cc7d049661e7f00ea8204ad86e451df320b60b062b9c9ee814df3ba98ccda9f3e070f3af973572ca0380631ec1455e3ae30782f0b44436940da8a70d6fc4da15a4e34664ac1d36692779161664e191a28f37d7b5eabbf7b036b56eb1cb8036558fc9248f222bbb78e6ecd7a9add0136fe25dc97feadfc658c5d302780f8e66feeabf77c20bdcae6ac79d545de58cc6525e7831715cf232b6de094fa3237627dd70e3c43c3fc757d54c1c812869bb71569f365f8cc4d94abec6a04ad6973551ab8fe35430635a16969ecec63868dfba53f4ee83d83fd9bcefaad8bec07c21f7fa4b17ab84517c32e0bdaf2ed34392b2d0d3099f469fe34b32681c55e9ded6db8766e82e797d21f2b1d558d671aef9c20f57806cc1c8b4d708d63f96038b6c909dd258c1f9d181357f47afc74822edb92b5f591a14970b49decb162db17ea34dc9021f677694ed5e698678794911d6b5600c5572a98981f164a8f52187f3de019745c5fafe9de38bd05f37abb8a0c9e8c5e0a20e1ab40bff290a67cad39119e8b52ddb9141774284c92829c2d4514d62043c82c549a5e140e59bba1ab1a18ad8c6e4c0ef87fdc2c85bdfc13bee359e47fd6028a0b5e710f802cdaab29d9dd31d48bc56c181dc908a1983408d1d262ba4e315fe1d07d9e1ba0fc7c0558fb13a8f636810803c1ce8860cc4c050aaf876e437cc852e2f474658b0aa00dd069c360ddc383d0ddaea0ea865db2b689cd2adfcdddda47ab509e6c5424637dc95f8c2bc8e827999068dcb8e8f27337a27f1b34b54d737ab06ba5a6ab81cf5e22d51199308535599f575780fe06450bca66fb47e94cca4d05c002c19c34d4b10fb9ab62e71ed10ebe49189909994f3cd8fcd01d1325d50cc169b3cdba0af8ad138765abdc946d451954026d5f2b96d769c18ff44cbbca0dc5585add69271cf2732993b6306f772e76156dc4a785ea1d08f93432d57febc76da33f582ff114e83077e7be3c7b684b7d2e1a299deefa554507da132ff9675c6ac6192f94fec85c88cab8d1a8fa29db018d4885c719d1c2e4b0c779cdddba991dd3e4faf5416047384111054652b80c15de69f1b94dd3b2936b20d9cad1297b9c2b424cd7f162601ffc234598cc131d4ee1f207d54010c703565b326a16d1651d8d03aab3957d603f659f9bd966c82bc0c72fd4b28673bc935c003ea6601f29c29d8b0ba67fcba3a9b7d4b4be58cfb1e5d8e02ddff2c13cccff56cb5760259d2b499689266d92af758fc5d9fb39b2f5aada7d0ac235076c304163f761d1260e8e8908a05a118d71ef54f66c856eb14277132e4175d1aeb1839095eab7f5c7a2c70f35840f36d7039c45da4da731df9bb14cdcfd5d236bcf733c15731c479b49f6beee0cb9436ba78e57a566650db37c74deee66c1179bf5a19da0d91470267e755fa256df83bb7cdcfc5d53e71aecb219fa006ab8f2551f2b912591db48dcc46a87edea1e94f8fd8b709df5648f3d41996634e4e40bfa333381b67277f7ade39bedfc9203524669c217ff5269ec1ed527eb166477ff9b870fc6d3e218a2b9aa20342dbbde5293432556bdde022a31fcd86387126959365471d397a29198a07b0183443552426f8b9c592a1eb37ffab60507017e7b99a4352f91c47b276fb462615081298b91932a4241da937d962bc566e60906a69f1d58d8eb9ce0b94fbbb70379d5ca764a83be6a2ff27c08880485ebdfa83f1e5e73b0ff6d63ed737c3ea105641a970856d07e57d8e8f108898cb49df92b4d37501bd4691e4cf221301b78d5cfbc588ddd090e1f3554d0488c9e9d94e32449dbc9a1c376102f33d3d3e15a5659522f5cccda8696124f620c43935af284b08bd818e93d046684cceecceca807b395c9e2ad6882fdec535f6ca0d3ae71e372c4acd4152a1a8a90cd2f23853ca80ce50ba5d847d3c821cc1934d1aece898926e708b20527af463087af2ba6cd281baf5e03cbb956509418306ea4b6ee5df48b1a75620a73e1f78b953585e4174409b2b414f9fae49ace2c9de2f09a742a902434afff4e2686438081f39cc0ed62f1f1b0867243c60fad9f5a388800a18fe3a7b5bd37874fbdc1fa49dd2e262fcf8269ceacb10ee83fc5475e272671e97c826fdccc10c201c0bad04ac32f981b3da59a855fc5c20a285f8ad160d372938c0311322a3c8f8d9fb41f0cc6102e66acc9683480b3cd3d09505ed664b26f92a63256af52c79c4dc3ac866baaa88c8a19e09169cf43bf7895aacdeadaa2486186f61a56e07ea30a209dc568cf931f490e133952476851f12778de78e71cd69f36a8779efdfbf77264eeb2a762119518557773447b00af91984c3b9417ed6d3f345cff946afdffedd807068f271c8851db59878f6dbccccc8ae149f481535a0c025a6d29b4af8009aa6db145409b9bbba8574b03874342747d442182ab24999950ea045a09bdc6b499a74f31f2d9040224d318f9f72dc223a8e8dfaec9d7e42b37d101e56851e63d7903406ecddb88d33afdabfa6e603a05439a4d4ee0eef4fe0147ac41257c1d9af5c44043201c8a750d62ce877cadfafabc91312795cb95194555088693f363ccab6d3ed152a35375f7c0ca5f062346f326ab9d8ef5375c2a84442ec9b9eb182896e19cee1af61a1d30434fa834e98cc23f756e0ef46e31b32c335d151ce82bc70156abb14bc8762cf889d8d36ad7818e85b351bfebf66c889d05024c5c653eb3f81c192a61049574f2c926e241d280fcd92b667330fbcbf9354e1d336482e6e6571aae7918078f0218e8651301fc82492b7787e616ee6a2444ce3e53b58c6af2baadccd0ad51f2c1b400480826c3131749b1d7bdd6a9c761f6afee8e5c01a0a41b347d1433aeee2935e98615de6235810ca6a1225f684fb3635e315bf9bc86c148c31c41eaa1db57f0f3f733b368422d48951e79cc21bd1959b5178bbe03fdb7bbb7db0e56bbfa649caf24b537a1dba391f2cb65f7c48cd0f8669c966fc92506adf7f560bd8d529ad01eca8d8e7bf5418820b2fdc28d89a721417579e4c3772b765e81341e22d4de7d9468ddc8e92635185f2c1064bb5b1c5f4e392b9a0725443a0b1efb67778085682e6fd2901cddd35ec507f4cca9651c6b0c200660e4dda19a9f9436074f44d90d6fa0659cb5740e5e35929596eea6c6ab9086630ff96ee738de1ee9f8ac07bf9bb813ba54641e033ff642e3bd1b91261eb495b30625b0eb1e5041ffda5efba3ba7e3f5c4b29ce2a856528ff688dbaf183a3133ac55f6ce0efbdebe2bdfa23f80aae62b89e3c3104066946c765833a2c41f44e01f07a1ddcd597c61152d024e2ed72ae0fb88127a69f9a65a4e63ae732369d948c061ddf55a6d26199408097c6cda4610bf7aace68a1fb45d64fb28c54e27d5ff00aac16eb05c964d31a4c03960aefc8f127debd34bda88617ffb43c1a33861bfbd02cb5d1a257317fb3b83053dd"}], 0x4, 0x800}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f6000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000029000)="90", 0x1) splice(r7, 0x0, r5, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) r9 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) fallocate(r9, 0x0, 0xffff, 0x9) sendfile(r2, r9, &(0x7f0000af5000)=0x0, 0x10001) socket(0x10, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fc4000-0x4)={r2}) [ 70.804864] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/15 11:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000e5000-0x38)={0x0, 0x30, "867de79b976d693307d611c7a1dd4d900a828d850d0496c0c7b12e0d0400be73a76919bf2b0e6f424887cbf2f2bf4cd3"}, &(0x7f0000d18000-0x4)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c91, 0xb13, 0x81, 0x77eb, 0x1}, 0xa0) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xffff, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x80007, 0x80000000, &(0x7f000009c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d55000)={0x0, 0x0, 0x0}, &(0x7f0000412000-0x4)=0xc) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGABS3F(r10, 0x8018457f, &(0x7f0000fa4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009e8000)=0x0, &(0x7f0000b75000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000227000)={r4, 0xfffffffffffffffe}, &(0x7f0000acf000)=0x8) syz_emit_ethernet(0x47, &(0x7f000034f000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e400a33209f9", [{[{0x9100, 0x4, 0x1, 0x3ff}], {0x8100, 0x6, 0x2, 0x1}}], {{0xcbcf, @arp=@generic={0x0, 0x9947, 0x6, 0xd, 0xa, @random="00230d16e350", "214583c96d4fbae0a5d6ae793d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "db38d2780ab177729d78cae51dcfa7d0"}}}}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000047b000-0x4)=0x90, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a5a000-0x4)={0x0, 0x0}) sendto(r6, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000458000)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x6, 0x4, "20632ad93faa3101c4fd5941ecf5395d16a9dd63166dea34ca6ba006a6642e1995e35772844ad1a95b7c50680e604d4b94d3e3de919a94af7cfe1a7b212328", 0x1}, 0x60) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) close(r10) ioctl$sock_ipx_SIOCAIPXPRISLT(r11, 0x89e1, &(0x7f00008db000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f0000e8f000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000090000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) ioctl$FIONREAD(r10, 0x541b, &(0x7f00006b9000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000fb8000)={{{@in=@rand_addr=0x9, @in=@empty=0x0, 0x3, 0x8001, 0x2, 0x15e2, 0x3, 0x80, 0x200000000080, 0x2, r12, r8}, {0x80000001, 0x200, 0xfffffffffffffffd, 0x6, 0xfffffffffffffc01, 0x3, 0x100000000, 0x1}, {0x3, 0x5, 0x9, 0x3f}, 0xf1d0, 0xa, 0x99, 0x1, 0xc9, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x1}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x9, 0x49c2, 0x1ff, 0x100000000}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1000, {{0xa, 0x0, 0xeadd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9535}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xcb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000ff4000-0xc)={r7, r8, r9}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r11, 0x12, 0x3, &(0x7f00004bc000-0x4)=0x0, &(0x7f0000dd3000-0x4)=0x4) close(r0) fcntl$getflags(r1, 0x409) [ 70.827052] kvm_hv_get_msr: 217 callbacks suppressed [ 70.828175] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000002c [ 70.829954] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000002b [ 70.831264] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000002a [ 70.832180] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000029 [ 70.833033] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000028 [ 70.834117] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000027 [ 70.835084] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000026 [ 70.836210] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000025 [ 70.837172] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000024 [ 70.838221] kvm [7918]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000023 data 0x66c900003b9a1043 [ 70.839606] kvm [7918]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000022 data 0x66c90000cb211043 [ 70.841394] kvm [7918]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000020 data 0x66c9000000061043 [ 70.842544] kvm [7918]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000001f [ 70.848833] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8007 comm=syz-executor2 2017/08/15 11:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x401, &(0x7f00008a9000)={0x0, 0x0}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000770000)={0x0, 0xd7}, &(0x7f00002b8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000011d000)={r3, 0x9, &(0x7f0000d90000+0xb06)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xf4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009e4000)=0x10) r4 = syz_open_dev$sg(&(0x7f0000d8c000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e95000-0x4)=0x0, &(0x7f0000867000-0x4)=0x4) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") getresuid(&(0x7f00003a5000-0x4)=0x0, &(0x7f0000d78000-0x4)=0x0, &(0x7f00004a8000)=0x0) r6 = getgid() fchownat(r2, &(0x7f00001bb000)="2e2f66696c653000", r5, r6, 0x1000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00007cc000)={{0x6, 0x3}, {0x2, 0x7fffffff}, 0x7, 0x2, 0xac02, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004f5000-0x28)={0x5, 0x3, 0x20, 0x6, 0x6}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/08/15 11:19:07 executing program 5: r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b23000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000067000)=0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x5, 0x34, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00003a7000-0x180)=[], 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000773000)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0xf, 0x7ffff, 0x6, &(0x7f0000b3d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000249000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getpriority(0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x20) ptrace(0x4207, r6) ptrace$setregset(0x4205, r6, 0x202, &(0x7f0000000000)={&(0x7f000065c000)="ea", 0x1}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000054c000-0xff)="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") r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b72000)={r2}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000e3f000)="2f6465762f76637300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="0110f004000000009400009ef3", 0x1) 2017/08/15 11:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000313000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e8000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e52000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x9, 0x500, 0x5, 0x200, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000097a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000094000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000346000+0x88f)="2f6465762f73657175656e63657200", 0x10000, 0x0) r5 = epoll_create(0x1000) r6 = gettid() getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000)=0x975, &(0x7f00005cc000)=0x4) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000f3a000-0x4)=0x2, 0x4) arch_prctl(0x1003, &(0x7f0000486000-0x80)="c9a07a30e3c93cf60e36827c8fb8c9a3cb3be9a11c3583a582d8109e66b99bfce60ac8367fcc2f4a3dbe3ede6df32d22d23bf16a1ade369f528e8c4e9878bb51152ba35309b90ff3ec2d4dd440041684049cfbc5d5863f657f23bfe62fde57a87c42c016c66fccb5650f8ccad757fbcea5128dd02a08c67e9f1979c8ec39b057") ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00005fa000)=0x0) epoll_wait(r5, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) mlock(&(0x7f0000160000/0x1000)=nil, 0x1000) getpgrp(r6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000eb9000)={0x2009, 0x0}) renameat(r0, &(0x7f0000140000-0x8)="2e2f66696c653000", r4, &(0x7f0000932000-0x8)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000985000)={0x20000004, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000014b000)={0x0, @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]}, 0x8001, 0x1, 0x0, 0x7, 0x1}, &(0x7f00002a2000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d76000)={r8, 0x5, 0xfff, 0x800}, 0x10) shutdown(r3, 0x1) gettid() getresuid(&(0x7f0000ce1000-0x4)=0x0, &(0x7f0000fa2000)=0x0, &(0x7f0000820000)=0x0) stat(&(0x7f0000302000-0x8)="2e2f66696c653000", &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000b3c000)="92ea1b62ef92ab9c491d6133b2a34bf4509f822154cf8d78276457e4147dfb44c5a9f16e3e7b91d767776ba26ea0e30e00c1bc89e36f6455ab823ac1a519cfa05a7fa09d0833a450b3836f00dcf752570242bbf455a6915fd56789187cd733657e8d2a4dcb8fd5a18ce7442b75dcf326af8f02b5ce8b3a931b2d8bb02880932d18b1c1", 0x83}, {&(0x7f00002ea000)="f3251de98a4f8a83375fdcbbfc7e47e643487a15189aa002e428fcfd4e28a123ec1ad0d167126b707cd2ea02b168464fd393afcec1557d092e5ec8a680eb5f92f9bedee300abd47f8cdfedc04ecd921942bec2992ffa95287dedd1c01ec14fef6370f42ae5358e87e5b516ddbaf90b68d5b508d7376efe008ed0756e92042717b5bea32492d01091d91beec9354c8a2b2cb300a414da62f2b73dc5dd08dc9e6d91a338d95cce6619c9d0571f8d0d305370775d5b05c24a5dcd27cd887ec93b3027040d2bffff7a431d69776d49bac53b9a63556e01b67cd63fb82bb4eecb3182619f4be767ec1947860bb7de3f87192adf70", 0xf2}, {&(0x7f0000bd5000)="756252e1d836025e19b1d30787302d321a197ddd936f8076aece9279416a050c7d3b81793a797a35d8ad5041a6ff45475e17bfd5ada38ed90554fc6c50bf661a1a86429fe0a163a6798a7f039de7b08429bc0eaaa775efe03fd350f27ee4834ac75cca", 0x63}, {&(0x7f0000be1000)="a383f02e8f2a4ac32fad8e63717e20acfa5964feb170747e62ee2f9a120ef5b473daa392e05f40dd8d42d389ae9744e6b9d232f5eca77ab93289854419ba063e57ece3ac07fa13095d201e85302a33b6c6c859ae04db9b6e908116963ce226027a01ede7a9aae5d0720148607d8103a459a170e5604cd2820d2e39cc66fff4570e58fb9608124caacc75c1da7f837c4359e7b98460656230def1777af55ad05f81a14a1334524ada63361edbc5489b58099ceb94aca000ce8c9aba1be6c714d129313d935539bd5c", 0xc8}, {&(0x7f00009cd000)="e10bd90b403769be7d32abc5eb420da03d793065ec9928e22db38cc9a989f86e6bdbf7c1a7152f2c1e7ade9cdb7d779e5ca2e2d364f03a7ccd6e0782273885b3b6d5640cecfd064629cb4ca857a98cb29920449915293566c4dbe5fa35d9324c7b544487078a715336dd4a0beb0a79099af7d6e077b116f5987bf94512774692e74d208115ae7cdc02903b874bf1dfa3f17a221a37bd8494396a22534598f35136ed8fd7300ac41f18a9e55f4276b7f381a81b5a18459578305c645b291c0301b2891f84c1599faae2743f620a3b9f", 0xcf}, {&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a65a8f83cb800ea91693ac1b44ecf5112765a18c506b8c87ac940cb6939bc6ebab649a138e3baa8b1fd0ab977a31d1a2214c2857a310d6b24b8eae9029ef1b8b612e70c9f5a895ae9d60595095f81ab911e61fd251b066dd32a581daec4203a173ff2decad125c2da3068c712964672c57304073269995827af5ccdef66b3dd4b9d3af22cdcf060b285804ba06061a96b2eef97a36aa316930fa79e343550fc8b0d410aff0a371443da726c6bfe816af625dc49e747c7e366ef4", 0xd4}], 0x6, &(0x7f0000164000-0x70)=[@rights={0x28, 0x1, 0x1, [r5, r2, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @rights={0x28, 0x1, 0x1, [r5, r3, r5, r7, r5]}], 0x3, 0x2000c840}, 0x0) r11 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x3, 0xfffffffffffffffd, 0xda14, 0x7fff, 0x0, 0x0}) ioctl(r11, 0x2285, &(0x7f0000007000)="53") 2017/08/15 11:19:07 executing program 6: r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000de7000)="2e2f66696c653000", 0x400) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x4, 0x0) r3 = epoll_create1(0x80000) socket$netlink(0x10, 0x3, 0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000-0x10)={0x1, &(0x7f000001e000)=[{0x0, 0x0}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000029000)={0x3, 0x0}) r4 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f000000f000-0x28)={0x5, 0x401, 0x9, 0x9, 0x71}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) read$eventfd(r2, &(0x7f000002b000)=0x0, 0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000002c000)={0x20, 0x0, 0xc3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe867, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vcs(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x852, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f000002a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002a000-0x50)=[{r4, 0x2001, 0x0}, {r4, 0x1000, 0x0}, {r5, 0x20, 0x0}, {r2, 0x3008, 0x0}, {r4, 0x400, 0x0}, {r4, 0x9020, 0x0}, {r0, 0x5040, 0x0}, {r4, 0x400, 0x0}, {r3, 0x200, 0x0}, {r2, 0x2, 0x0}], 0xa, 0x10001) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f000002c000-0xc)=[{0x0, 0x0}], 0x1, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 2017/08/15 11:19:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x2003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000f9000-0x10)={0x0, 0x1, &(0x7f0000f19000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x931, 0x0, 0x4, 0x8, 0x7, "416e16d9dcfee60c618e008f6b153a5590ed425c150be7d0e21741d1747541f76f58b698bf025cb7d89a832d9ded3172bbb1d47d9d585ba9b14d19fb9a9f05", 0x7}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000009, 0x8050, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x800000000400, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d34000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c4000)=0xc) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x5, 0x4800000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x1, 0x0}, 0x1f, 0x0, 0x8000000000000001, 0x0, 0x40, 0x0}, {{@in=@rand_addr=0x7ffffffc, 0x0, 0x800000}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x0, 0x0, 0x6, 0x83b0, 0xfffffffffffffffb}}, 0xe8) r4 = semget(0x0, 0x3, 0x800000000044) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f0000343000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000fdc000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000081a000)=0x48) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000afd000)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005fb000-0x70)=[{&(0x7f0000901000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000fdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000fe0000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000fdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000fdf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000fe0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000fdf000)="00", 0x1}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c4a000-0x8)={r1, 0x4}, &(0x7f0000fde000)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdd000)={0x2, 0x201, 0xfa, 0xd94, r1}, 0x10) sendto$inet(r3, &(0x7f0000fdc000-0x40)="816197b616574d1def9aa8946ee321cdf377f4ff49aa38b9e25ba72cf4f570d8f8b63f6f052a7cf398e4e8b3a44057c60384045a65ce522f816446f265055408", 0x40, 0x80, &(0x7f0000fdc000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 11:19:07 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd2, &(0x7f0000007000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="02360627336d", [], {{0x8137, @x25={0x0, 0x4, 0xf7, "e235d6a90ea2900e23192a2184cd4981fab9b499f2759b472690b95106b9198543a4ef0fbec7ab3db566e0ebba8cd0c7472c059d27a3175b49708ea632b6077378eab722666ae24cf4487dcb7e063d06726449a2005be4f6ca8bc56182196e7e10c26138c730e4eaa9abd76d70f22016a008f62a53ac1a20f5b16cb0526a0e9e830b57be04c3ed8c84233a7652b53c91f97214e2634563f14d3b95a80202544bf5e0ef8f1759b36193b6c5939d95229e7504d8d2fb738f9de234eb0e2294d9e908"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ed000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/08/15 11:19:07 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_perm_addr={0x20, 0xca, "1a60d9b22e06c20b7764ddada6f17cdfeece6a3aece541e2eafe8498a72cee94b36e8984bda8b8a4da02f225e0d9e12dfde5514af116db7f3d1d641ea5c9a3c728a1fd2e450b2b4f58675524e7fe5a0d4fb33998f375c95bcf8d66b273741d183897b7796cf697b7d6fde1a02a1fd1b19c6ff65458943e9c591a89c42aad7ce5da0eb73293c090135f69198e73b59a03a30fb4588ea3f30f7bb7ac44ea1ce68e5457eb69b69884f75fd2b7fac0c273963d76f07d83620ad625d25b49c13c52dcdbc4f1b8bcd7d15ee221"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000582000)="7febffff8a0007f16821db30", 0xc) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 0x0, 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}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0x0, 0x900, "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"}, {0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, "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{0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) syz_extract_tcp_res(&(0x7f0000319000-0x8)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @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, {[]}}, {""}}}}}}) unshare(0x24000200) unshare(0x2c000204) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fdf000-0x5c)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x50cc, 0x2, 0x7, 0x3c9, 0x27c2, 0xa1, 0x6, 0x2]}, 0x5c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000854000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10, 0x80000) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000973000)={0x2, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fde000)={@generic="55725400a38ef9d1dc685378347660e8", @ifru_flags=0x200}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x21010, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f0000fdf000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f000038d000-0x4)=0xfffffffffffff709, 0x4) accept$inet(r2, &(0x7f000020d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000)=0x10) 2017/08/15 11:19:07 executing program 2: getpgid(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007be000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000ada000)={0x0, 0x0}) epoll_create(0x3) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r1, 0x409) syz_open_dev$tun(&(0x7f0000001000-0x7)="2f6465762f6e65742f74756e00", 0x0, 0x4040) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000237000-0xc)="5e2a6367726f7570656d3100", 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000013000)=@generic="31520b4bfb92733efbcc1c846c38a335") fchmod(r3, 0x100) semget$private(0x0, 0x8000000, 0x12) readv(r3, &(0x7f0000fc5000-0x20)=[], 0x0) prctl$setmm(0x23, 0x4, &(0x7f00003d5000/0x3000)=nil) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000de9000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000b19000)={0x20000000, 0x4, 0x7}) sendto(r2, &(0x7f0000288000-0x4f)="3bf49d2d2a7ef2553914e6c37bd5eaf6c057d189bbb8302b3eb3f34da06dfabac32741c886f622341c9b4d1defa9715d098eca8e151598ef59edf663ea79041a87d92e7b801a52fa524182dfbfe40a", 0x4f, 0x4000, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f000007b000-0x24)={0x1ff, 0x6, 0xd7f7, 0x0, 0x4, 0x5, 0x7fffffff, 0x101, 0x4b7f67ad, 0x7, 0x49e, 0x5}) lstat(&(0x7f0000a04000-0x8)="2e2f66696c653000", &(0x7f0000c53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000860000-0x68)={&(0x7f0000001000-0xc)=[0x6, 0x0, 0x7f], 0x3, 0x401, 0x4, 0x400, 0x9, 0x5, {0x4, 0x80000001, 0xa46, 0x6, 0x100, 0x800, 0x9, 0x2735, 0x9, 0xf882, 0x1, 0xffffffff, 0x800, 0x0, "e29e8e4c7c48fa1a26962604db4e4268a4a9de00be6cc3927b1ee65411ab5d6b"}}) 2017/08/15 11:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[], 0x0) socketpair$inet(0x2, 0x7, 0xad2, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usb(&(0x7f0000fdc000)="2f6465762f6275732f7573622f3030232f30302300", 0x7, 0x83) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006e7000-0x10)=@generic="5581aa5205925b1139a2946de1b19688") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000282000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000028c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002b2000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000-0x4)=0xc) socketpair(0x12, 0x4, 0x1, &(0x7f0000e42000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001c3000)={r3, &(0x7f0000565000)="fcd4a1d291e3c976a5a13671586f1d9e5bb4150d6eabcfe63e7f2c82eb9d4548739cc138085b1789457f156604cd99ead9fddd860a6db57e3d044242525fb725597da3c8bfcba1783e190f175ea3c771facdc8925153adb67c9dc9280c3ceb8c28f9e6c94d744fbadb8239ee9feab81334a8cdd298181ac9f033fdf14c4a49205fbd4f55780f41410b880b58837cb4d1f7bd71a597996fbc7fe7614a2d199a51d6a08f7e6eb5b2c619d1f60683f4f1acda4ca7bd5cf95444f5399e3d56e7c12b5cc091a5147a4035ff1ae4550d535998e322e7ab5e50cb556181bee136253a2285"}, 0x10) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ee7000-0x82)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x10040000000, &(0x7f0000ee7000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000753000)={0x0, 0x2, &(0x7f0000ee9000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000ee9000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000eeb000-0x14)={0x7, 0x101, 0x9, 0x0, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ee5000-0x10)={r5, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ef6000-0x8)={r2, r3}) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006db000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00001df000-0x10)={0x6, 0x3, 0x7fc0, 0x546d, r5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ee7000-0x4)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000342000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x4, 0x84) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000de7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdd000)={r5, 0x8}, 0x8) [ 100.920434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32298 sclass=netlink_route_socket pig=8034 comm=syz-executor2 2017/08/15 11:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e9e071eeb0cba4f4c6d9578bf6ad19d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d370007d6d3849e8f4931e74fab670a5e", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x8000a, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ce2000)={0x0, @in6={{0xa, 0x0, 0x778, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x5, 0x8, 0x4, 0x8000, 0x4, 0x4, 0x2, 0x7, 0x7, 0x5b, 0x8, 0x80000000, 0x1]}, &(0x7f0000e05000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e1d000-0xa0)={r2, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0x3ff, 0x6883, 0x10001}, &(0x7f0000fce000)=0xa0) clone(0x800, &(0x7f0000c78000-0x20)="f17bae1743cba2932f96df1dc9730f3f5968abb48ac6649476884512873f7733", &(0x7f0000774000-0x4)=0x0, &(0x7f000055d000-0x4)=0x0, &(0x7f0000a95000-0x1000)="fe2c7b577c6fa05a458bb4954fc9b82403dde8e4d9d892d31af4dd84cd4db100cf8546e3e3594e8af39170fdbbdd96a3ead3ed2f06c357a7f2189df7838e013d07d1957baa153c16586d18d86fd1796e3c3d34bb67a1ba554686d06a48a26fe0380b98a6381487fc0e29c27525125e3dc542f7b66c6a62176b18cd007d1f3aa41944b6b945898987f022ec64efa36617c49a71fb20874aa521afd85dd0b36a5b0b77cd79b9775c8084d55ba81e6e762a0c2cf407a65d97f3e6ed11f927b1beb2e48e07739d303a9c58471814df8bef1e6f7980898c2f2085bd8df005a72b0a1009940bf98619de848c725cca09c9b0758bef253f8ef217537fd804949b7be3bc3c4015998749e0fe49db701936360a26f6f6aede494b135b2e4f31208fcf6f6bb741f0daf44752cabbbc5c9cbfe634a92ed619d4050eb9c6081dd521c4fdd9d9895dc23291c46d6ae057df76afdb564c9ba0beb3282bc8d5d12601531a6046883f57c86cbde384b2c718ab65a703d4d98aba22d0e3d4895d96be970cf251febc0badf45554293cb66e0351267939d990fec48e96a8d8fa7f9235a325a4ed5449f742033dd439bf0216df1d3289f9f6d7bf81742a8633c7a824d101449c2b220a503328e3a0d69f6dcb7f6b8a0dc07c699b286392866e44db4f6eac0a98354421f9817f545550a0c525585f0849858b6a2631572ec1d142f83a67a1ffd61abd3a6602a51754f6e9dc889dcc9482bc9f551b9c1ef5433b9b39010a0db86334f51d964ff2bddde68eb18958be12cec2ae688ba8bd9ef23713f45deb533bb9895944e9883fc4888fd51d5a7fa51b344b3c510d4c5cd05c60e44487c7b6aea263e8557917f83a22c9850d6186bb501dd3844a66273ba14550b69fa7a59d79b25904a35fd19d0629315f7dee07bc53e989f4e88ff9ddfb19acd02ece0bfbd5b47b77e162943f39abe4ee53edaa0d13f61e5b91872bfd6adf8e8f0589e74a66d4f9da2ee35728ad3f0d2fd5d1e6462756fa68e84d48ea954d03ee0b869880e9aa486596ae52e1a81b10f534fe3cd39caefe4c08bc6b7c9fdca0f6c274fdb52fbcb4e197e1f4ab11a61e51c6ce9510bf6e4c45c9675b094b75ece9cfc99a96f446406e83e32210bb257ed7f3811a1eec445252649716d97eedfd6c4b3e7a5d653dd8d3b8fd96a243b8d0bca066bab65c056afee5330ec7ceb6a0e354f65f1340961808789222e6e41a3d5e2e1ff8e0ece4ad89df4c27f542863524b35d93a64b208d3f3c8c57012fe9971b725b03425d5fe602337a78a6a214e2f8679bc3298050c3637e46522b6ebf8717b086ad82aab10ac713822047676473bac07aeefe28733da79ae84f98bb4d6441571e344df26aa9d265e905280c81c86ac69469f3387854b77496429e3fbe89b95d0fd8bef92284d9635a3ce88a801690876aa16178890348444abfa850d99ba30da192303f28b28ba119561e32446dc67697cfdaacea905796fd903eaa221559b44f3524a4b4c3aa0aab46b49729695926622d25b72188744ce6166b2fcf8dc391a49d82a7ebc942f9e954c56315fac9f60708b98c76c2a465e8d8261bc4a07d6cf2c2f396fd356d2315b1172a1fb5765f382db04321d9cb202f3ee5d32814e6ae0c1ba5750dcef6cae449f6f467fc8b795dae3ffbe6b92becbcba3c2e32e90052e740df5dcb8c1570caa22388cea4cb9e783c5c250d9a60402b7b5b6931e9811c46353f1cfbf8870ec224f1dd0c0403e8fdbcae004b6e4c3136860b523ee04659ce50bcddc26c3d466d733db8eb8fb788690aae73749a653cf89975946f6f697d3277b45897e594cf70472a87df68a12cf5ecf8053903e16ff942035d407443985ddef630a75379a4dee7268bad1121e04dcf1eceed1959595d8defcfa71e9e586236c9d3b56e9131b762b548cfc54f378f5acc3e5bcd6024ee95666c8167c0978c17c728d9bc8c0cc0f1249b07ae70470689b63ad76cb95145256c3da8f7a9f77a5719f596733e623708bdd3d0946024286981e24de186f361868caec4249cf233130b4465e59e5efa8388f3cf153ef6b2fa817576d405a792b1873dc52cd2eb96592941d29779ac6821bde29e559cdeafec815faa3a341465c354db7427765eec3f190de74ea2c7a9dc291f353648e11df7d10da025ea839999e1fd3f02403e36ecb55f7d3cade75d3f01d907292fe36c30a028953e807c1f080277eb21bfc06142de62ae0b68ca74214e8526ab3bd70150176e845ec810e67d27e414666e30b80cc94152c77db495451870e537a608f9c4ae53d6feb2dbf060b38fe473d3f1cabf99f5f1e76e7a7a0cc7aad948dd586666c3b2b83052899cfe9b47b06163bf7c2a2d6bfd81776498f9bc96a7021e0b259f0e3b7d0bc02478a3378d60932504c1ab106cac90da704827eaa1a88d1aa4faeda081070a4a8636219f4c934c8230b9a6917fabe4f71a58a9dba6f33b8c0b18479d4a1a9db7a8ea4ef4e5f78503a9fa54628e2ea005195d5bb7bcd700a0d40d2c3bffc6123a5e81e60b5b0935893022fc559d9ab695b525bc22b0a10aa1b87b9211c3f9dd7dd862b8a933c389467519ab4d9b211d4d42a110e60f7cee09bc7c0f432ad1fb3c9f517f738c666d040928be2ed9dbc1a5358324351274cceed83b667f3ddbb803764e0bd987df4fb5d880ae1c45386bcd23231ae893f7859fc8ddc2c4d3f8d25667bc7e6a071f1de03b365d966b0632d43071c3894958d142b18e9bf91b8557dbd4f287c964b5455a8141ef72c4a90f3c78872eeb0753b0cbb45e8ee96c390db4c806ae936c086924a7bbc215793e93170a785abca6fb049388b96fe068eb64353c40c5e7849e9c330662313c33be59ffeeb1a821c57957a92c127b37af6fb594679fe90a7ce074f3d4e71870a1e4657035e209dadb71472c3b2aa372cc719f5e2767adf9e7dd74f53812a4d3e35a738ae6f91f9b48886068f5629a0bf7d65631b206f5eb5b36f24df6fc951c2a7973c2e67c7a9fa8c3af4e2201f9cbcffec6453ecf65217415b50a25c4f0c6fd7a89a061b650e5e1b10f32220920d7b284b9e8ec2b2692d3b4b746010abc2472de609cca880b0390b25bf4e28b4ecc1bc9ce42bbae98a89eb0c702fabd57dc4ce2020b70190bf7af9c5c4e5445f04249c25cea2dd83bbdcf7a26a19674f883db53a8872fd5cd596db4e6c28b0d7f75cea9901db40814a16d085fc310b3e7daddea62c9cd36fd5c8e86bca859a5716dba3f7f7d7891e83582599f5c6bd723e8e3404a25dd8e898bb309fb18edc2879a78ac2eeba75681566e27f377e5e1bc221db068bab7d14353ed23697f0d7fafefee81121b7435ee0592cd8c09624ac4293998dc6f8f0ebeb1c35bd6c75b233795e33cb4d244cc88d5a8de4cdf701e56976685937c6bfaf115c37eb76d85b7d5b4c0dbf862031a5f83a86af7844bcd57bcf8d0d1fb89fd12350ec2be74c2104de6f56d1a00ee4afc976afdb7641da0b927a8dd6e04c6dfe3ab1c6a9f9f3d613d95b804e679597cf393d7fe5135cf0262357bb4907f0d48c0ceb5551aee7f5838cb7cadaa0f44ad3fd5798a9521f9e9a4ea7b017ec18f77925dfa3f4a1052abac035f34c536bc55ff6212d4e13eea48183517c97cf704a67df088322454bbf9c19022f1f5132b8b22f5941c2ea2d4b0d801d80bc338640113285272ba7c3155c2240e82e6a5fb7cb8c7f28a5770e13fbce3ae478001cd1d56b37fe976b81cde817499ee2c440f79193a92384eaaae7494d97948ade9b44da66347ef0a870a1490220806e3bbe418f4d9f33774ef7f2a8bb90f3365de5c23b5a80b08d3ede7e6d94f934e0283017ee96d6b0110b570582d785f6930007c68e9a55a1a4cd966176c89256f22add32b0057c1d175c4632e283b1042a5472fa961d544e631743fefda14b9349c7dab34db94836d9b1bf83c7dabaadd4a75984fb1d087d47e77ad47b5c0b34944396f281f300dc14245cea988f9e662403650c74daffe6e223583da8b62f873b4a9d040644c6aafd4bbc8b47d9ce3cb7824e9f9e58faa7adfb9b05325a6aa6929774178a38130b135ca2f19309f0e704bb4dbf8d9474eae32b01652ad77222dc5f892b553d80c1e46e28f3fc765b4e4140ad39904cc448d503c6d360f0c85a834544035a4158a3a67f069c637aed371c09a8c276ce1fc5db6826f2f1a793a214fda134a28477598123537ab0f12e770be9192bf30adc942c86bd8a8ed11b4133b74cd043d9283a7fabdf8bcaed20eb8ec8da7c541c3d6793ffb7b39e2e81708a4a8618f2c0a403c6b7d4196acd2e48b30267bbd69e95742e15e2c46227318c4dd38bf94e71cce3f399c17676e5e9d224e0a1852d43c9bac6180a70c3f41feccdc99b2435a25ad50a3f138e510061788f3c2f2900f19a2849d53130180f9498edabcd228ce5e193f9cd8a3553ea0a8292ab9eed3d59dc07bc18776dc1c90d4d4a60709db5aeb1b30ec1df82f88c4419f25ca9f10a5dc0b317301dc51d0ea56aaf74095f58f99e8722f25ec4537e81848e19856535df68745b699452beb4530b916bc1745ef5e6b53cd98c12c12c8c1bb221cf86afda731ec502e14b91fa80114b4cd0aabfac2e518ed77e06c81665962fdefc2746784828e2e04d188dfb7d8f174d0a69b9e34fb4b68bf2507f2f21b7de700cb17373812132a52631be54021e70f31a5642bd4ea67f752b659be82dc48c559a0a93941361b189fb383f093cdc0cf213619aa960d1070c5aecf474f83a3140b4314199f0bdfc4e2e112faca3bb4069ff6cd2592863ea0968f91ac2ad79403730c83f9563298b7491f5815f2eaec6299e10e04e35f03c08f31fed502f2140af7cf578b595a3e6570f884928038f549f50a035c108bdfec3cb659edb3b5cecfe1397a843914c72ce07912ece25141c02210fad58ea7bd10e6b275cbf9b57b6ef2b5f08c3e0d9e04e4eb6ea334f686b3b5d14b4309c677cee06edc1ed48d151e87670f783e5035555aaeef78060f8eb73e256689f2bfea7e98cb0937b228998c00f8127d9b92b1cdd8ee40812d136a57fb4af35eacd0244861fd732dcdb0e078a1f1d511f416b3d3d0fba36a739618bd935ede3bbde830d8105c6256fe4cb94e77e778dd810f4d0cecff91b75f58284b769a701e59dc775c06798ee5de556bda815d5fb77cd5689dccddb204c5efb4ccc208f3a0c8966b34ceb18eb6b31538f67bebb64a9f8fc183689c713fd4cfceaebd3b2a7c38a9fd309e56098ba9082bb73b86191cff952832ff3d36533742908ba10a08d99e79b0a0cf35b7b2940b7bfaaff6e6979509694586c2ce059fce5c8378ce10dca86efabbfd147332e4d31b5152c577284e3a3979aa313ec6747e8455b47cf6a860b0805a419fe6d7904ff0260d91825d11377683c3c3b64e676c3f55a346e770e8ef5f4a8e04000842e836875066479b8f9921535d1a1d1c2ee165ad834dec98f60d042ab33c7c0ac4d694087f08c563bd4b1735aa993b192ff0c089f41385add9cc770d31f4f183d3dc3f28178dd1a9316c06c9c0215ece06c5649d7fe58834a2e3ccba53269c35e10db50e6d6b4235d6e3ae0ae852a1228473e45a2c95964c58b000863137e4c0c377e3daf2d254ca88186de012b150d4c65d0ecbae09abaca33e35bfc291e9612bcb45039725035f0b3630fabf284ba99d806e14dcbdfbc9f798caf9768598d1f8b3d85353cf596936e6d46bb481a6f36bda1d105b562288b32e26752f041ff27b434d658f2f0130bd28dd60d3538bc828d20f133707") r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(r3, 0x0, 0x7fff, &(0x7f0000267000-0xbb)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f6136d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e810b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e70000-0x8)={r4, 0x1}, &(0x7f0000948000-0x4)=0x8) lseek(r0, 0x51, 0x2) 2017/08/15 11:19:07 executing program 5: r0 = memfd_create(&(0x7f0000cad000-0x6)="776c616e3000", 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bda000-0x4)=0x80, 0x4) r1 = socket(0xa, 0x3, 0x10000000000003c) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000734000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x7}) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f00001a5000)="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", 0x5aa}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) clock_gettime(0x0, &(0x7f0000fb7000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00002a1000-0x55)="a5b01f67d022e8fbc9fec8979f82c11152d0d6336a00d5112cf0d9bdc910e30c67df4f1bd96e7e3b05b314f9a0986457bdfa2fa3bddd64aa1fbeded17ef61efb05d15f89446445369b2a5dd0e9ca481fe166cbc74c", 0x55, 0xed, &(0x7f0000549000)={r2, r3+10000000}) sendmsg$unix(r1, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f00007a4000-0xb8)=[], 0x0, 0x200048d4}, 0x0) 2017/08/15 11:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00002b2000-0x8)={0x3}, 0x8, 0x80000) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x5) prctl$setname(0xf, &(0x7f0000639000)="6264657623242a00") bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r3, &(0x7f0000015000)=[{&(0x7f0000abf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000029f000-0x10)=@common="73697430000000000000000000000000", 0x10) r4 = socket(0x802000a, 0x80005, 0x6) setsockopt$inet6_buf(r4, 0x29, 0x22, &(0x7f0000cd9000)="0300ffff00000000", 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000115000)={0x0, 0xfffd, 0x10}, &(0x7f0000993000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000050c000-0xc)=@assoc_value={r5, 0x10000}, &(0x7f0000ccb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000002a000-0xa0)={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]}, 0x51b1, 0x8, 0xffffffffffff8000, 0x3, 0x10}, &(0x7f00004e1000)=0xa0) bind$netlink(r4, &(0x7f0000ae4000-0xc)={0x10, 0x0, 0x6, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00007ef000-0x8)={r6, 0x9}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000306000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"6d96"}}}}}}) syz_emit_ethernet(0x93, &(0x7f00006d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x1c, 0x4, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x1000}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) sendto$inet(r4, &(0x7f0000f90000-0x68)="9032a876da9f58dd2d242ef212acaa93a563eef41e1deafe9a291949518dccf96b7c6a32d526bfe7bb14a6ef1510df349b72344b1b1d3de82f055550c272a9f5059ed23b3ae985c1ae0affa3d526134c82328487568fdc953125f701ab70a1143ab4f7ac6969d446", 0x68, 0x40, &(0x7f0000d4a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xfe, &(0x7f00005f2000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="73d54d320f22", [], {{0x6006, @x25={0x1, 0x7, 0x27, "e4b43311e0b344489c1fd4f7da46e5bbe4ac756016f8768c0e2dada60a4b35040c756fc5cbcdea793924eee43144e02bebe58e923186112b7b241b7cfcba42288e1c6407e55b8104aae6d009f5108a02182b15f1cab4297f7770b5f46ac16f81d1c64bbc9214262a4ada5e31d920c69a25b8d5a8836e9b775a3e1658162a34ab5507e72efc50c81a8d4d4a964d0d3419a38de29f55050249b3ac491b2c8377d5d25d838e3e8e07e2946c7bffdb34a60faf5b67dc1072dd8fcfb1e6c87a8944a4492790d11f495f8660990595d438b74d25c666ad371bddfd6a28d397a321788ef88e44b42d607b2c4b8ea4af35"}}}}) syz_extract_tcp_res(&(0x7f0000d8d000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xc6, &(0x7f00002d2000)={@random="36098300044f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x37, 0x80000001, 0x40}}], {{0x8902, @x25={0x3, 0x100000000000009, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44575f2abefaced30ce03d509dd9db4d022f5ae0235de92f28c5991f00000000000000ded6d622619c75c652dc3a423ee86af67be1a0c1b0808928eb9b04ceaa560b1941a842b51962be0c1125b1fbd5d2e9e29d53aac430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bcd57b1e71c5f1d91903f6f377b6da9"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x10001, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) 2017/08/15 11:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x100000000003, 0x10000032, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fdc000-0x1000)="c55a40c10b265f1237bcee41c35a8bfdfd6729d28181fc5239082d1e418ee4f0c8dada1263b9d22d06cadbc354a979c86e9c6cea5129812267dbbac29d5fefe5bc03544a9ba68391a004179d55b97394eec205d6bf8402e28f94896cda4783167a42be3af8db4b39bf5306b76620fcb12324e850cfe89a6840be4a21adef6588914074b2f5179746123d166f6bbf1ec43c59f7707f6f250f6c106ee518c26676c01bc2e3d09333bd952f24d0d6400e428de965e11b759bbe8ded11b588fc7f6da50974d3cb2422f934f0e8021490f6dae815040540ce22d031d4128c5371bbbcdefa150bc2c684437561674c527f9bb0cc5e5951cea4d7def246a6bb342ba4c95e312b2eb058bf6155de55d648a14da57178adf99f6f5a33483252d3ad80fb48fa8532a1b0e2200293fc3c3008426e8a6908b73784ae36187b65fa3c1c07442c63e41d897a221845a95be5378502879fc8ced03a08d30a6cb8cea6c83fef00f0470452df98d722f5349724c54f519bca1461f7f2e83d4b0b69c8e3dd8543b01f15863032a17b716e9019d76e4f9bd7e1022cc3d8033cbae09811d85e90ed96279e582ee94eb66e9f91ac23d5f0aecd50fe762b501e1ce9dfed680c6b23d70449a40376cd739623dd139446cc87d864ac3b06a373f91c789a81d1e93f4a5033ea18d9017a9ae5fc591d32c99a852a3e0b03452050632165fb2537b638fa17bf1d010af8560f5b3e64ac20f2632b90091a6af5f4ddd1e2e0ed89c6781bf8cece1a0a0c3ee86396c743785c701b1c3e1096d55babcbe429c18a5651817eca04b2e61b50538d5536bc20cfd1f2e91870c26b26989108e2156e43621c561f1c10cb4dfa088fdb6068e64129a7106a23cbecfd5870d7d360942a5bfe62b56654334263a4ef735bacba6b52d6448b3787fe0c1ebb8170825c239ed94a4adb74ce3e8093e456775e7e87cd5ae5afae2d18038284eaa42eed6d5098fd331b19fe1c73c54892bdb0242b6a55a932f31f728b1f89276d8d5346b60dff649c5db6f3bbed60f5edafb9998b90638ad8974155fe68156f44104a80e9c0f4686a8b17e25ceca1ff26c528f0e497defb2a49088d7908594c0766eb14cbaa1acc51bdd57b60abfdaf23dfc8c001f3dc14dd71c98cacefa8b62f0f127fb78567f8178ae8c48cd7faef91ea676d92686c37ebbd9ed3fd65b57e4574a122312d14ae67768d2714bd3a209d52c74260a276c321b7f39ec06ab63dc6a7012e4bba9b2e747b7abdeb1f13e7838b1287b68097bd583b92bea8c3beab6c5b26f80ae2d2e7b7d080a73fcc2a7002d90beaa5746847352f82607656de4862b590803289f385298c78ee1d18f4c9893c83c7c58f46cd9557e0684fb83dd9a98aaf98627775be7115d1a4b63b3e9ead9ec0f5c1287c8f7d73cc058e92ce6222b088bcd54571fb9bb0f5d1439490b3c873f99836575f86158d6107902a3ca0755216470ccd76cc6337b42b647d52fe507d345eabef882d61978a5d53c45739b6c753c2dc798d5de6c7b013dddfd9c1903189ac64b3df842be1256eefcbe2fe34b13acb8ff864916ea1f698ebbd83b6893ecab07d7091c0cf59dab9b71ed8a516922f98254190ff8a9ad3eb6d8f84c049059065c513fe148be49796fcfbb5e8432f57f6b0780bed0fdab95cc25ba9dafbc0e97c2ec703a2b8a9ba99180137510893e2ee0013b7ca648b4f9e7142a4d951f191f1e819cb1d2c39f69bb909164c3a6010e45bf0eb442f4abe359c911ce1c91ce65c52cec94c02fc4d58a3c25afa201e201c186002c6da59e79a440f26b2b9990f0643a39f56aa49de0dd5c5197a58f76166e9cf5592a12e8b7e7b5672cf5d257642b16276a9c083aa404beea4c08ca4c4ea6caa53248b178a454ab3ba45e86f61de523f0365f5271daf7cf24f1ed2dab1726d591b4a1042c3825b90cb09c45da21e626df48edb772e6fa145098a1d7452965b983de27ea4d43a64b5cefb85df52318c01566d7153277fda1646b4d05c8447eb2c0b169f73a9246ef7ea46d3aa9de95f1caff6abadaeb7c277d9ef4f9de21aa942756a1946d0cf575222d5a3d0d5429176d7d982572a1009277f6a815320dcac84473f98a6f7e2bbcdf09ad84ce7c665f2ae437fc10866f85b3d883df014f03e25b5801d83a48c24ce325cd42c09c59081a737f65cb95ef1225888684a1a42903728c8e22238fb26c98fa2b7dbbe26f62f9cebea8297db36b82f1c590dbed9b92720e8be9128617c8a8d525e4c998513e83ad197581c19d81816dcf6702c3624c33a9f16eaf861440ca61791cc73e8caccdf31d8724a54ad9730405bdaa4afecd83a58c68fa293edf3445a0851d3fe86e3c59e7a080127ffbcee84c3d8a12faa195f3c352267045eb4d8d6e55909e9facbb137f7c4e298ef50f51ff80e762ce2c3ae1e98a1469974452e622d1a4d608b3a0345c4f3ff88ee2ff83967d369fa84217661735543979f8de8c96f12b8e5f0aa98d3242f3df3dd70b533c92f42983f70e0bd1e381ecbc1a2353948266c43b742c86d2ad81cbd8e5c1f3bf0b61b09d8484b0bc245fb2ba095fca97af93b025b5b555502d9bef1043c16c902c7bf1a17e173cc35a8b7346d539af938406911a7827323e50ceacb23d685ad707e69b2e515af142a7ff26128ffcbd076057770dac319e5e9f4f7ce265d87fe0ef2335cb7205f816064f0c6aa1f678e66d21c56116381fadb70d0ee8292b3d0fecc3c3fa9da0851b6054e4bdbb901d7f424b6f46eae7f546352d1e3f7add3aab196cc76431615c27aba473d29ba5ab97c9a2dd89ad6518995c611e7df7dcf4bd780b0a8f8c91d82e9982e643dbc2b7d18b904f5fc", 0x7e5) getpeername$unix(r1, &(0x7f0000fda000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fda000)=0x8) write(r1, &(0x7f00006c1000-0x1001)="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", 0xfb9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004fa000-0x5c)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x6e, [0x7fffffff, 0x3, 0x5, 0x80000001, 0x9, 0x3f, 0x100000001, 0x5c6]}, 0x5c) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x1) syz_emit_ethernet(0x46, &(0x7f00009e7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="974a7dd8d323", [{[], {0x8100, 0x9, 0x30, 0x7fff}}], {{0xdada, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @random="35836acf8361", @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003f6000)=0x8000, 0x4) 2017/08/15 11:19:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000a0d000)={&(0x7f0000204000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a4e000)=[{&(0x7f00004b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f000057e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x9}, 0x3) shutdown(r1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f2d000-0x8)={0x0, 0xfbb}, &(0x7f000023a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000003a000)=@sack_info={r3, 0x100000000, 0xe39}, &(0x7f0000b8f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7e, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r4 = open(&(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x10) r5 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x22100) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x2, 0x32, r5, 0x0) r6 = epoll_create(0x10000) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x814, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0x2000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$TCFLSH(r4, 0x540b, 0x80000000) read$eventfd(r7, &(0x7f00008c4000)=0x0, 0x8) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000bfa000-0x8)="7472757374656400", &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf9000-0xda)="ebee943be8e3d0da0ee7cfccf326f8e76cba42e1556c449292fff23117dbc3cb3cd349a43f923773859324bc4247942e359ab36cae5a4bce90ac040ebaa2a06ff5ecee963e7bfeef72338c541191eb82608728ca0390456efb9fb1ad7c8eff61dbf4485bc5f1f49972cd44bddedae8f3d95d33b4b20a9898b2db08db2b13dcb09764ed71538c83b30876aad9309c6ce25ec653fe4b2e7a6550c20fb6242b3e8caa12c47a0c9cfb7e6f47d5eacbf060b5e5c04b0e8998540530039019e8c1082390d068935f0ef5636f7aec7d182cc3dfbb178f824844430996d8", 0xda, 0x0) ioctl$TCSETA(r5, 0x5402, &(0x7f0000b67000-0x14)={0x3, 0x7, 0x0, 0x2, 0xffff, 0xff, 0x742, 0x80, 0x1000, 0x3e}) keyctl$revoke(0x3, r8) unshare(0x400) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000000, 0x0, 0x0}, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00004a3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b4f000-0x4)=0x38) syncfs(r0) 2017/08/15 11:19:07 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000d000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x8, 0xa4, 0x8000, 0x65, 0x3, 0x100, 0x6, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000008000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f000000b000)={0x80000000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000005000-0x4)=0x4, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) 2017/08/15 11:19:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000001000)=@ax25={0x3, {"124607a1cc54fd"}, 0x8}, 0x10) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x3f, r1, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xaf83) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b16000-0x8c)={0x1, 0x80000001, 0x2c7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fde000)=[{0x7, 0x1}, {0x3, 0x9}, {0x0, 0x8}, {0x2, 0x3}, {0x7, 0x8000}, {0xf, 0x1}], 0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000277000-0x40)=[{{&(0x7f0000411000)=@llc={0x1a, 0x1e, 0xd5b2, 0x6, 0xe6, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000248000-0x90)=[{&(0x7f0000184000)="a05dca9cb5d167e3b86e2523b2aa4f9a98bed551c7dd659a820fd57cb17845459a0c159fb16257a849fd1b4fe10ff319f61a53e891c61e48cef86c1f08a4eeb03448338b206f811124124f6f51cbc876bcb324675995dadf0bdb545e896d9a65bebf904217885c207793d18c06e88824e9bab85ce3163c02b6", 0x79}, {&(0x7f0000fdd000)="58321fc6a7e15766ea7e6065a15006e29a0d47d1113240e31e2f238b910b885c3a9439efde70e9269ee8dfce0f91c8e8d4379a4c311e989ebec75329b55ab908ab107cc073203e553f99b2d3a008b1389dcf2ac86b9c8c6f167489142954973b25bd3c0e3c950216645db6b5dcf14e72baafa1b4a2b76e1c7c", 0x79}, {&(0x7f0000fde000-0xc4)="28b026b76c3c00ea86160efa7eef295c8a548a43aa390f6680e699b8e9060b086df0269e0264ffa5a54615696daa0d1d1189a3be84baa11e95e623afd23f2d4b2f0731cbe747ecb0e9955cfa8f1c80b247c51e9972424f314b69ba0ce26eaf8e39a8df98d32e1f30d0457758e655eaeee1ebab1ac10d8553a29dacc7d80f6d6b0af7ab56a342acc64ac19bdc5d1ad1cd94a3f5934af8641da59abdd1ff0fab77a5759fe7ae7e10494cf90ea583c07714102f378328220f172bc156256dbadecc0e9242ea", 0xc4}, {&(0x7f0000f79000)="5442e7ed3af3b8aa46337762ca34ea5f81c0d4220de1ce5a7e3c483817b81cc7738180", 0x23}, {&(0x7f0000fdd000)="172243b180e5", 0x6}, {&(0x7f0000fde000-0x60)="308ea44f9f5f7a566ac433624711d1f67a099ac96c593036cf388b697534283110349b05f1a70733e651c285f2ee3095b59876e6a3aa23fc8c099bc1655ea0efac877cec84b02e37f292408cfe8253ee309fc50abe2b2965f0eba8940f2193da", 0x60}, {&(0x7f0000fdd000)="18e8bb9739cf0dece61cd09dc45194d341e4f77930920471f8aeaa12daf62a66a05931f1b5ce22250504f55510d62abc4c1aebc54dbe95945811dfe3ab5586f1d53892", 0x43}, {&(0x7f0000fdd000)="ef3e141ccef6125e1ac8703e15a362a377a2e1d4eeb05f15d69d7eca9d42e8b3512fb41e769c018c6ad3f71a", 0x2c}, {&(0x7f0000630000)="be963990449d770c93fc249f659628711541c56c3e3487ae32d53d194a900929ea5dab91b0a471d5ea836352b77da05f55ec12d148105db3e167474f8e05116580e0af8fbece334f232561dc464bf8fe8ab38a68cac3083c0ea3dfa503101a2d227e5d460a3eaca03a3be649", 0x6c}], 0x9, &(0x7f000003c000)=[{0xf8, 0x10b, 0x3, "e79347e3446d9ecf3ec1e989336f51e1d22cec931b26308e587217565a97a22b65d148368ed37fd5baa3cf5901c36882fadd3038a9b70d1717bce8133cf04317b6ab56edb70c28b4c7943e2159c47de5d20c396e7f2ab40c6e002b08cdb6f4d205e817c47859f920ff3da6a098c2a7091144c39274bc1a39ba439a4ef6c149988baac83c55efdb7bf7860a6c97627e4dbea98036b77f3116ee5f6f45a037f2b7e95efb4516b0fe976b4de0ff54a77524c7c9a05276e36b5014701b86e519bbe67ada8cb88a1743373e03ee2ac273a932044166c489d522977df8c1ebfa6a59d93e1080e35e0b735e"}, {0x1010, 0x10f, 0xc0, "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{0x10, 0x19d, 0x1, ""}], 0x3, 0x8000}, 0x5}], 0x1, 0x40) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f000088a000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fe0000-0x8)={0x1, 0x4728}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fdf000)={0x2, 0x8003, 0x9, 0x1, 0x0}, &(0x7f0000fe0000-0x4)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe0000-0x8)={r5, 0x3ff}, 0x8) 2017/08/15 11:19:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d70707031776c616e3047504cb26d643573756d656d3047504c63707573657400", 0x3e, 0x180, &(0x7f0000001000-0x40)={0x80, 0x2, 0x81, 0x5, 0x95a, 0x9, 0x7f, 0x100}) 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) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xdf)="83fb7b4088f7243724f48bda119781dc450380e126fca57e7447b0b030c5ef4d75b93fc630711833a1dfc9e6f3b8d31ac192f579f93aca22beb9eeb462ff0100008d09d95988453489f3b4f5e6ae4ee5d72562666d0bfdf31d2ad613719d7310fa76275c9190addb916075f3f7ecf1cfe2df451d7fefd64da510f9e7e1f27eb1e24f1ced9218b25188b233b3a388aff4c775d61f09e8d692aeac5d983fd1635d8eb6b3a39106117fce809a2106fd013f035af040b682c5333994dde67631d75d837bbc0a4569352157387722aac9223a5beb7519e3df8026e85f6a12d1de69", 0xdf}, {&(0x7f0000001000-0x7d)="aa9b203ade2ac8ee4e9c6f1e1b1154510d4cb5dcd46ea0b50a47cc1b03b71feaf0cf1f806398cab88a88d3138df1490e8bdd10829792f2e5b2ba6c63d6e83d19f3730d683a434946db6d9b504a4eb438cccf919cdebcea110663bdb8a2faf3dadbe75d407b7a689f20b7dec6c75ae926133e224c0adea9dc2c95c38c1a", 0x7d}, {&(0x7f0000000000)="6e37105dd401dc47164cb697a516a89fb7026514a86688236fb61781ea1dbc6a09089904d111aa4e07b80c53f91de4dbec301f401e4a7c6f67", 0x39}, {&(0x7f0000001000-0x92)="79c1f95df3217663b4a3743c1ac191ad7a8df0b2f6fb633144defcf3c848e9dc7e1253f95a628ea845891ac43cd7c4f2d23e6f7df7e713f564ac5343bb6c7ff894ef7d0fd7db841a85046b45e61082c9494e013b92f001835fd61b14a2aa4a767ad437a9410601eed56199f9f96ac8f918cfcf74bf0e5a30b1f137175250ccddce79474c20ac810b22bab2627b5e15219764", 0x92}, {&(0x7f0000002000-0xd5)="851ae5738dc8cfb3a8d0c105feb752f7f65b399f707163753aa11ca0ea9e5782003bd94207e3e04a4a6216d8e5f0405d08dbc70dfc471aa03694801fe84123c34e51015513e609bd4a4a7f80e958cc7c8149b5652f10bbb53f7b24f8bcfc2bd72183dc109266dc3e526ecea12506ef6d305394ca25a8a95d8597eccf7164bfe973ae1a9b99ac513f880bed66a5eee7540127bd24104737bf2924234ce03b550d5a27d836b1cff076435af1a2309a6fc2ea2b222a62c4553e8a439bdba716ade87814bb1ee97717934817cf9b5d99ed03c262310b55", 0xd5}, {&(0x7f0000002000-0xb3)="68158fb738d84c58dc56043fd3fd1a6f0747a26ad77c6b0dddad30362f4c03b7d9b25ff28aead41b1c9104f908b142d24289526b6c4a44a435f7c7dfd51b6884a530a5b4c299c4125ff0be5a623295bb04b56ba229df5513c9cb8b156ebd5accf9a8cacba2fbc96cb1af4a153a8dae9fcec4692f1d905f9f9c4f0a4bb3d94fe7283b6bfa5f30393aecb0590aeba2127ff69f605c1ce3b5e74b37fab8791b609f78ad4a02328531bc6eb5e8205fc996f3cffc2d", 0xb3}, {&(0x7f0000002000-0x8a)="fbd0333fc2fade400e537a4e55707771ddd4a5fb65f42a332cbc50b14dff5c61e0e58aaaedd552308b10e34fe5eb3252ea5cc8c257cf0084a18ffc1d7a628cec51d6e07b25912139cac596c0ca32e2bf55f9543e35ac221eacc3771e607d62661d192ec931a53c89edfe2eb5603c29be50991ab02ec43b80c6b08ee30c10ee3f6103a187c352ff430dd5", 0x8a}, {&(0x7f0000001000-0x21)="5fb8d8a212554ff0a02ee637a7a397fa5e0c585a86537b02642fc4c3c5d3dad08d", 0x21}, {&(0x7f0000002000-0x3d)="37a2191a544bd6c5b57bcf2d0d6037d2f20d294be21704a2ab44122918dafe5ca911ec27f3bdf2568c73d95c22bc7f26442f20e03db8de1c1e8f29521a", 0x3d}], 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000118000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000018000)="2e2f66696c653000", 0x6c02, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000019000-0x28)={0x5, 0x80000000, 0xf6fb, 0x3, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000017000)="2e2f66696c653000", r4, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x0) 2017/08/15 11:19:07 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0xffffffffffffffff, 0x6, 0xa) getpeername$unix(r0, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x9) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000f7f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb9000-0x21)="3d0400000000fff9ffedfaff00000fffff003de9002c002100e804ff00637e", 0x1f) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x2, 0x1000100000010, r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000914000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b56000)={0x0, 0x0, 0x0}, &(0x7f00000f4000)=0xc) r9 = getuid() r10 = getgid() mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b8e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007fb000)={0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) r14 = dup(r2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() r17 = getgid() sendmsg$netlink(r0, &(0x7f000091f000-0x38)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00002ce000)=[{&(0x7f0000f7f000)=[{0xb0, 0x2, 0x300, 0x6, 0x2, "c4fb445fe024ad4f2375dde481cf04198db98c2d803b583eb4760675031f2be25423eb65556755e4385c3d62379f11ec54bbe820f8d7d8a143fd4437a2e6696d9bf657490fe5544555767b32ff1b5a63be9d57c90caef99d747dd91de02d2bc54feb742492a72edce5cca7acda9f77e2b6a0d589fe48e6d3e810c432e623590731ed7c895a635dae2197077233e1c08e573056aa8ca5a93af73ba02425"}], 0xb0}, {&(0x7f0000772000)=[{0x98, 0x8, 0x100, 0x10001, 0x3, "267ff37e58b47cbaabaffc5f95f131763c59657ed5b7543e0d7388592b6a622d52c8a9cfed75b006ad0f2884d7d3633e44720d8aae5c9c29945fbcb9e9c7a7ddf3ba1e4cec2c38502120200cd98a3cea3eaf9685aa7b1c04345db28d71fb4c46db83dadd852339a399f6a178475e756b67d7c3633682967bff3970569324b94b5a69ec92ec32ef21"}, {0x1010, 0xfffffffffffffff9, 0x300, 0x2, 0x6, "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0x1314}, {&(0x7f0000f80000-0x20)=[{0x20, 0x0, 0x10, 0x81, 0x9, "8046e6d6a5bd4ff3278b7ef2a1"}], 0x20}, {&(0x7f0000f80000-0x318)=[{0x8c, 0x7, 0x800, 0x67e7, 0x200, "f70cf5c3360a5a1da36d88a90a47c308cb4fe95340ba628e7c2c8c10825c091a813862598e4d94641dbf416f41a471f02c8965548b92f6d9e95a8300030da805bec28a47fdb14ecfe0c333e2c9756e54b61570ceb5c4eb13705c5007ab60a6740fbb8853156d13fcd66fc7a8b4ba98589978ce5b0c0abbcd215221"}, {0x110, 0x1, 0x101, 0x3f, 0x5b0, "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"}, {0x18, 0x9, 0x1, 0x101, 0x8, "980508eecbff6c"}, {0x34, 0x7fff, 0x400, 0x1, 0x100000000, "3474e469c6d202a3e6057b8b8c6875fa5ad0ffca98315effe02c970742019109dbda"}, {0x44, 0x0, 0x300, 0x8, 0x5, "7cb57fd347ce8e49e52bf0def69a0963ce84c80d701d84b162720aae74551b7fcc83eccfdb869f5439aed9d22c892fb1facb9dee"}, {0x58, 0x0, 0x1, 0x2, 0x5, "49003648b741f9df36478ea793b6a9f45cde1b4894fa95ac8874b30261324f121989f733b3226059d2e361bbe678b5bbf1eb183a1af4cfe5e3c5a2d070b59c858d6b3f84f6946f16"}, {0x94, 0xc599, 0xa20, 0x81, 0x5, "5fd41ba1f560eeffc0e23cd637f190c32b8de9bbb4778c78f5550f992ba6e18e11292345ad58f38df657e7de39998add2633bf2e3e2fb28a18f3e887352867b97745db06c896beba99fe6fd1fab7fda0b5f19809d8e49cc3a88b0428bf4a33b78a63fd787d14d3161aed81d673c58adfc5df0b36ab13bc5f040203977649f4542ef68588"}], 0x318}, {&(0x7f0000f7f000)=[{0xcc, 0xbf3, 0x800, 0x3, 0x0, "5898b55e0ab44081a7ffc6402219fbd6742d225576717dfa808bfa3a0dbae6f73dfa9b231234def29d01a3fff9972d919e5cd1107601c3b4e23ca16766785c1c15ac542ae63f2dc8a5f6b7aa47383913424dc8af96028a33834c1ceb22accae19c0d05ab0f1a656ece96294bea4af449aafa678721e288239467b3ae4cce6b566ab984dbc164bbb86af1d91c701d0f7e93eae9f275c9f2f2112ccd3eaa092d14a76ba2fdb2175fb0b1f4e8097c84024da0e5fbc4b08d1b88ed25e7"}, {0x90, 0x5, 0x800, 0x7, 0x5, "a1cb965704953ea0d487baa2426f349b6355446c8308b773f044e713801a14da8f61a8e8081301d65dca2850558725be33133e5d5b45ae3334080858f870f93a9c5b746fe8be6c50b6165822b9dc7c7bc0f661c964be134e4554681804e4597e031a2a037cef5c0e2ec0a8340e1ccd26ebc872b330f39580ea482e4de3"}], 0x15c}, {&(0x7f0000f7f000)=[{0x24, 0x100000000, 0x200, 0x0, 0x4, "b4795c8c4efef84d438313b994ab93b662"}, {0x70, 0xfff, 0x400, 0x9, 0x7f, "bad505e87d664b1469334621125ba59c16dc598b9d4eb67bece0d3ab04215628766b5d620893770be5a3f5a576d9e837ea3fa723bf9a937c3ec97eeeb501497f2484a9bc7d4e13e6544e527cf6e49ecbf9a8a477949c0e5872f6db3083aa77"}, {0xc0, 0x4000800000000000, 0x204, 0x2, 0x9, "cd9ff2824a2f1e307bba4da2a52f19ec45e05831830f5813424fe925a11130dd0cbde228609d2e33f223db1914d19fcdaf9396ad78383d2948f31324609ec317a0b883051dc279c6e3b13c2445318f341e826569f8205922250d7e6666b4eb015a59d0f9110506a02d9a2b0a23da0fdd465db1eee729a77ee1c4707548c40f0df4a1657aae9f6f711cfd55d296b2fbbe5505737bdc1ba02dd4f9607e89e7251fcdb28cc64f5ccd66868cdc43a5fe82"}], 0x154}], 0x8, &(0x7f0000aec000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r0, r1, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x7, 0x8001}, 0x20000000) [ 100.986157] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8089 comm=syz-executor7 2017/08/15 11:19:07 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000043a000)=0x0) accept$netrom(0xffffffffffffffff, &(0x7f000043a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) inotify_init1(0x80000) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000043b000-0x4)=0x10, 0xf5ec15041a40c991) fcntl$getown(r0, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000af7000)="2f6465762f70746d7800", 0x0, 0x0) inotify_init() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) unshare(0x20000) r1 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x28042, 0x0) write$tun(r1, &(0x7f0000383000)=@hdr={0x1, 0x3, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) flock(r1, 0xffffffffffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000fcb000-0xab)="5b5233e3dd57ce0782a02d30ba5b858a902ee3c094dfd9983867e70c39e7ff08391af05c9289a25b25bcaf40f526685414104edcd9070c370b904a02c9c81b6234269c3eb77dea8246bba1ef19c66d0908ff33aaef1296553296de9f5c004b839e22c7bcf98499df18ccba91586d0b3a0a5a1b22b688bb78726bfcd9fefa64b4ab07ba81074b3e396a7c15613fd21e8c375455ec24ae6ed37ecbe59b79b99e25e0090041eea0168c5e405c", 0xab, 0x40, &(0x7f00007c7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mount(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f0000641000)="6766733200", 0x91000, &(0x7f00004c0000)="") sendfile(r1, r1, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) rename(&(0x7f00009b2000-0x8)="2e2f66696c653000", &(0x7f0000c8f000)="2e2f66696c653000") link(&(0x7f000006c000)="2e2f66696c653100", &(0x7f0000fc9000)="2e2f66696c653000") [ 100.993704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8089 comm=syz-executor7 2017/08/15 11:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x800, 0x60840) io_setup(0x2, &(0x7f000002c000)=0x0) r1 = perf_event_open(&(0x7f0000c9d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000ad6000-0x10)={0x4, 0x3, 0x8, "071a7ee24f23", 0x6, 0x0}, 0x10) keyctl$join(0x1, &(0x7f0000b6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f000003d000/0x3000)=nil, 0x3000, 0x803, 0x32, r1, 0x2d) r2 = 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, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000536000-0x8)="2e2f66696c653000", &(0x7f0000000000)="67") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r1) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x8, 0x111, r2, 0x0) syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0x1, 0x10000) fcntl$setflags(r0, 0x2, 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f000000b000-0x38)={0x7, 0x7fff, &(0x7f000000b000-0x1000)="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", &(0x7f0000004000-0x7f)="c5651fe498f34b3500da9526388c25af57d5dfe28e928bcc6211a4a47b3fb54a029ce5d7cf06d08cd8bad8c7635236666c9adc9ee03e75be72681929ae2c3101d5f5887e1fab51df04b76026a42e984f8b036f485ac9a33a48a645fb47e1717a254e46254e729854ce98c4dc8165c44238c3755575ca055efcdddc1766bc81", 0x1000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1ff, 0x800) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00006ba000)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000003000)="") 2017/08/15 11:19:07 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd2, &(0x7f0000007000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="02360627336d", [], {{0x8137, @x25={0x0, 0x4, 0xf7, "e235d6a90ea2900e23192a2184cd4981fab9b499f2759b472690b95106b9198543a4ef0fbec7ab3db566e0ebba8cd0c7472c059d27a3175b49708ea632b6077378eab722666ae24cf4487dcb7e063d06726449a2005be4f6ca8bc56182196e7e10c26138c730e4eaa9abd76d70f22016a008f62a53ac1a20f5b16cb0526a0e9e830b57be04c3ed8c84233a7652b53c91f97214e2634563f14d3b95a80202544bf5e0ef8f1759b36193b6c5939d95229e7504d8d2fb738f9de234eb0e2294d9e908"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) dup(r3) [ 101.004238] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8089 comm=syz-executor7 [ 101.011074] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8098 comm=syz-executor7 2017/08/15 11:19:07 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x23f8362a9f3391db) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000027000)="2e2f636f6e74726f6c00", 0x40000017e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000023a000)=0x402, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0x5)="2e2f636f6e74726f6c2f66696c653000", 0x5) r3 = syz_open_dev$vcsn(&(0x7f0000032000)="2f6465762f7663732300", 0x7, 0x24c080) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fb1000-0x8)="2e2f636f6e74726f6c00", 0x100) getdents(r4, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r4, 0x4a, 0x0) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f636f6e74726f6c00", 0x188) mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x1, 0x50, r0, 0x4000000001) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000072000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x20000) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000072000-0x4)=0x1000000000000001) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000001b000-0x8)="2e2f636f6e74726f6c00", 0x80, 0x20) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 11:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r2, 0x90b998c43ef80111, &(0x7f0000d87000)=0x40) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) move_pages(r3, 0x8, &(0x7f0000012000-0x40)=[&(0x7f0000032000/0x3000)=nil, &(0x7f0000036000/0x2000)=nil, &(0x7f0000017000/0x3000)=nil, &(0x7f0000037000/0x2000)=nil, &(0x7f0000015000/0x4000)=nil, &(0x7f0000028000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil], &(0x7f000003b000-0xc)=[0x3c, 0x8, 0x7], &(0x7f000002f000)=[0x0, 0x0], 0x6) fcntl$getown(r2, 0x9) r4 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1) r5 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000003a000)={0x1, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f000003a000)={0xb4cc, r6, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f000003a000)={{0x6476, 0x1f}, {0x5, 0x878e}, 0x6, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r5, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x9, 0x401, 0x7fffffff, 0x253, 0x3d7, 0x0, 0x7, 0x2df0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 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]}) write$sndseq(r4, &(0x7f000000a000)=[{0x7, 0x3, 0x7, 0x4000, @tick=0x4, {0x0, 0x0}, {0x1, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000dbf000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003c000-0x50)={0x106, @time={0x77359400, 0x0}, 0x4000000002, {0x6, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0xc000, &(0x7f000000b000-0x8)=0x9, 0x7) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2017/08/15 11:19:07 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd2, &(0x7f0000007000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="02360627336d", [], {{0x8137, @x25={0x0, 0x4, 0xf7, "e235d6a90ea2900e23192a2184cd4981fab9b499f2759b472690b95106b9198543a4ef0fbec7ab3db566e0ebba8cd0c7472c059d27a3175b49708ea632b6077378eab722666ae24cf4487dcb7e063d06726449a2005be4f6ca8bc56182196e7e10c26138c730e4eaa9abd76d70f22016a008f62a53ac1a20f5b16cb0526a0e9e830b57be04c3ed8c84233a7652b53c91f97214e2634563f14d3b95a80202544bf5e0ef8f1759b36193b6c5939d95229e7504d8d2fb738f9de234eb0e2294d9e908"}}}}) dup(r3) [ 101.109060] ================================================================== [ 101.109833] BUG: KASAN: wild-memory-access in skb_copy_ubufs+0xc51/0x1940 [ 101.110522] Read of size 4096 at addr 5701f68990f93157 by task bdev#$*/8101 [ 101.111279] [ 101.111450] CPU: 1 PID: 8101 Comm: bdev#$* Not tainted 4.13.0-rc5-next-20170815+ #3 [ 101.112285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 101.113056] Call Trace: [ 101.113327] dump_stack+0x194/0x257 [ 101.114006] ? arch_local_irq_restore+0x53/0x53 [ 101.114478] ? vprintk_func+0x5e/0xc0 [ 101.114889] ? skb_copy_ubufs+0xc51/0x1940 [ 101.115338] kasan_report+0x12e/0x340 [ 101.115790] check_memory_region+0x137/0x190 [ 101.116248] memcpy+0x23/0x50 [ 101.116563] skb_copy_ubufs+0xc51/0x1940 [ 101.116928] ? skb_release_data+0x790/0x790 [ 101.117251] ? lock_acquire+0x1d5/0x580 [ 101.117560] ? __is_insn_slot_addr+0x1fc/0x330 [ 101.118048] ? lock_downgrade+0x990/0x990 [ 101.118398] ? lock_release+0xa40/0xa40 [ 101.119145] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 101.120012] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 101.120493] ? lock_acquire+0x1d5/0x580 [ 101.120834] ? lock_acquire+0x1d5/0x580 [ 101.121271] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.121816] ? lock_release+0xa40/0xa40 [ 101.122276] ? __free_insn_slot+0x5c0/0x5c0 [ 101.122713] ? unwind_dump+0x4c0/0x4c0 [ 101.123188] __netif_receive_skb_core+0x2084/0x33d0 [ 101.123703] ? unwind_get_return_address+0x61/0xa0 [ 101.124296] ? nf_ingress+0x9f0/0x9f0 [ 101.124686] ? save_stack+0xa3/0xd0 [ 101.125123] ? save_stack_trace+0x16/0x20 [ 101.125553] ? save_stack+0x43/0xd0 [ 101.125927] ? kasan_kmalloc+0xad/0xe0 [ 101.126396] ? kasan_slab_alloc+0x12/0x20 [ 101.126820] ? kmem_cache_alloc+0x12e/0x760 [ 101.127347] ? __build_skb+0x9d/0x450 [ 101.127733] ? build_skb+0x6f/0x260 [ 101.128110] ? tun_get_user+0x1db7/0x2150 [ 101.128573] ? tun_chr_write_iter+0xd8/0x190 [ 101.129075] ? __vfs_write+0x684/0x970 [ 101.129536] ? __skb_flow_get_ports+0x151/0x400 [ 101.130045] ? flow_get_u32_dst+0x130/0x130 [ 101.130579] ? __skb_flow_get_ports+0x151/0x400 [ 101.131097] ? __skb_flow_dissect+0xfa1/0x3ae0 [ 101.131608] ? __sched_text_start+0x8/0x8 [ 101.132049] ? __skb_flow_get_ports+0x400/0x400 [ 101.132579] ? lock_acquire+0x1d5/0x580 [ 101.132975] ? netif_receive_skb_internal+0x1d7/0x5e0 [ 101.133527] ? lock_downgrade+0x990/0x990 [ 101.133946] ? pvclock_read_flags+0x160/0x160 [ 101.134388] ? __build_skb+0x325/0x450 [ 101.135073] ? lock_acquire+0x1d5/0x580 [ 101.135360] ? lock_acquire+0x1d5/0x580 [ 101.135670] ? netif_receive_skb_internal+0x93/0x5e0 [ 101.136037] ? ktime_get_with_offset+0x2c1/0x420 [ 101.136430] ? lock_release+0xa40/0xa40 [ 101.136848] ? do_gettimeofday+0x190/0x190 [ 101.137338] ? __build_skb+0x450/0x450 [ 101.137743] __netif_receive_skb+0x2c/0x1b0 [ 101.138220] ? __netif_receive_skb+0x2c/0x1b0 [ 101.138678] netif_receive_skb_internal+0x10b/0x5e0 [ 101.139284] ? dev_cpu_dead+0xb00/0xb00 [ 101.139737] ? tun_device_event+0xca0/0xca0 [ 101.140218] ? futex_wake+0x680/0x680 [ 101.140612] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.141223] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 101.141741] netif_receive_skb+0xae/0x390 [ 101.142202] ? netif_receive_skb_internal+0x5e0/0x5e0 [ 101.142726] ? futex_wait_setup+0x3d0/0x3d0 [ 101.143241] ? tun_rx_batched.isra.43+0x5bd/0x860 [ 101.143728] tun_rx_batched.isra.43+0x5e7/0x860 [ 101.144272] ? skb_get_hash_perturb+0x9d0/0x9d0 [ 101.144872] ? tun_sock_write_space+0x370/0x370 [ 101.145392] ? security_file_alloc+0x6d/0xa0 [ 101.145851] ? tun_free_netdev+0x1b0/0x1b0 [ 101.146337] tun_get_user+0x11dd/0x2150 [ 101.146755] ? tun_flow_update+0xf70/0xf70 [ 101.147238] ? lock_acquire+0x1d5/0x580 [ 101.147630] ? lock_acquire+0x1d5/0x580 [ 101.148005] ? __tun_get+0x1ab/0x2e0 [ 101.148411] ? lock_downgrade+0x990/0x990 [ 101.148816] ? lock_release+0xa40/0xa40 [ 101.149225] ? __fget+0x35c/0x570 [ 101.149542] ? __tun_get+0x1d4/0x2e0 [ 101.149869] ? tun_chr_close+0x60/0x60 [ 101.150272] ? rcu_note_context_switch+0x710/0x710 [ 101.150738] tun_chr_write_iter+0xd8/0x190 [ 101.151200] __vfs_write+0x684/0x970 [ 101.151604] ? default_llseek+0x290/0x290 [ 101.152058] ? _cond_resched+0x14/0x30 [ 101.152509] ? avc_policy_seqno+0x9/0x20 [ 101.152908] ? selinux_file_permission+0x82/0x460 [ 101.153436] ? rw_verify_area+0xe5/0x2b0 [ 101.153832] ? __fdget_raw+0x20/0x20 [ 101.154217] vfs_write+0x189/0x510 [ 101.154623] SyS_write+0xef/0x220 [ 101.154978] ? SyS_socket+0x137/0x200 [ 101.156085] ? SyS_read+0x220/0x220 [ 101.156451] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.156940] entry_SYSCALL_64_fastpath+0x1f/0xbe 2017/08/15 11:19:07 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0xab5, 0x40) msgget(0x3, 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x20000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0000-0x4)=0x7fffffff) semget(0x0, 0x0, 0x0) read(r0, &(0x7f0000fe0000-0x1)="00", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0xdc8e, 0x6, 0x6, 0x6, 0x7, 0xfff, 0x3, 0xa495, 0x5, 0x7, 0x3, 0xfff}) read(r0, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x1fffe0000000, 0x5000009, 0x0, 0x4000000000, 0x8, 0x20, 0x8000000000000040, 0xffffffffffff7fff, 0x100, 0xa4f, 0x1ff, 0x5}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f66623000", 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c95000)={0x0, @in6={{0xa, 0x2, 0x74000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe4000)={0x200, 0x8002, 0x8001, 0xffffffff, r2}, &(0x7f0000fe4000)=0x10) syz_emit_ethernet(0x13dc, &(0x7f0000fe0000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x13a6, 0x0, 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}, {[@hopopts={0x3b, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "af773eb76ef1d91de5c7b026ef202ac2fd5776e724c303c3f0fb2737d2dc30e4ab3912788c64b88b55176fe88d16eb1fbfbc6b9fc295c8baec29b44ce1c3975c21376ca1444d001bc3cf7725ed00570bb1c0a7eb471c15f1393c1d47e2ec17c1a5520d86bea8cb81eebe5c621b123f88be95f38d07331f7d1bb50f1bf7426dbf47aa54b5ef6c5e19b6da61a7600188805a9435bd5f1638f15be85f0a731b94a6c0023dda2baa1ce1f07a6f928cbeab878463b23a0592d4f31bae2e9a74e3c8854eed9a1c4a8a4ff238e0975ea79fe6508d8aa6c3afc8b1f7828107582bd75c413d3f33654f5301ddd3ad8ec7a39a203f6091ed8db0e65dfdd1c7d46b0f0cbc79bf7a81dfcb4b42f6bf93669b66b59f5b0b16eea5abe41629d4d66f21bb2830b55b0d3c7453e7fae32198f8a574427e7972958bd40273d9e0c38db7d298640d6d280f342339e83948ee66f46254371a9507f97991ae60588bddd15739a2f718c23ad657ecf3a2dcc44469353713ec14ca31fef926a78001726c8aa593dc818a79b56ef9bd3a6fadba541de803d15da7472d62797a17e1f1c105a643414161b194deaa00559040739dcde010855291e01ab385b57cfa9514acf525b57157122542a1041fc0e57717bfa25f4b4b26385884a94afe74c2e6fbe3119a810838e2dd91be9a9dfeda44ecb8387526dbd688af5978e85f2b362dee080743024fa599a3cd9fc2c6f7452ac71272c7d6180d17f1c8d53693f7462e03abc80493dc36cb0dfef81a412574bafd424b2da670d2b83f44cd8bf7194c7690c5ae9b3d10f4c576c814331743eb60dbfee8e616f2a32e60acc05d5342c20e5b9a9ff1410c9e1668c90c45b0e783877d3e528ef84759cdba151ab0bd7bb0f765cdbf6ca0081344d0bf044476868b600b568adb7332aac8a04936200dbb53032a99e30969cac668b9c97e9a03bec817fcb4907dcb3041986d635585964772a632addaea27f3716a53866cc00c7424c616036a5288d183969be3d7949127f305f53374b27b438d93f89f2ffdffede02000b1bd7342e209c1623726f457fc14133547a0977f99f66a2f705cb5c28ad5520edf8376d68e0e5121273151fccb89191ee2c0a1624bfcd69d40b57052de8295203b8b5f633b7c1d1b9b889fdef0ed26b280c45285d2472ff97d8300f0466c4e5463723d62e1ab1405d75a01c1c729495eadc6bd5225ff60a82027413d1e8e04041b2e058da7c23d7273dffaeb5ccc99b15214c2afb4708a82152256241162aadb8766b711154b91be43558f1879fa6440cfe441ae0b97b735c9586a4346a48c4c19ffd86bbd02e0fdc0c3f72bb21e20a3da86e8b66e28595ba739ac718aea4f6a761610213be08635858465e7b3f52638828e0fe565520d105151d052cc97a1bf4a505cb54ca035db2501a97717cfd2e2065801b48344bb5640e22649e83d87b10228b11cd22bd784e2f51232bd20eaff040439e72da13393c22c5012e243a1d9c0420ced8883545b468ab4e515c57d7831d60d689c1d59afda35269db934dadfeaf5ea2d5b5af7897166e32c27735b575ba6748c087a4ee1a49921f807f2f05bd0749dd5603df1287e56bb39834d91b0cd20c2e2c473cf3c6b8d21206017c9dbfd7fba32826cafcf50a019707187f3708a22a4c806dac15ad2776cd204dad56328b6fb33523af864f627abad0655ff27eb0a41e509d46aa9090674dfae3a9c5ef6697e30103be26f7558f72821814f1d2ae2b7193580b14639cafbec7313007dc25e01428f2df35646715f8ca5cfc13aa353b9277cb559ff59bf05673f2fcc8773832431f61bb11eabc6786ebb8e70358ced4fa58e3c7f5df0a30186578337ee69578d0b6bc43c176a56be7806e739d44d73bd507b1c7bf48a4389a2c635c62f36a419f0725d8090d5cf8c23b1cc6a227f81748424c68967e527286e017a823adbd17d029a599b7613f696ed822110d31c71d6e8d236da31deeea999bb186dcd3c2c83fd5ee18f6ac50a6c110e86c94aa04f048d7ab2652d53519160ddbfdc56e3c78585731bdf99b4d43834fb4d388229e5082132b2e2188b3864ca3c0b5a1a56f198e9a74746dd8904f2d1ab48ecee73b81832a09bbef792cb7c088bcc5cd783e2f4cc64c73ef49bc8e275e6d853cf62030d0cd94763bdafb0b5a630321bda3a7cbe77295db31ac251ebb88660d2a60d5b39925950765958583802580bf9e64c9c0f8a85147105e2568bb57b7dbcba7c793cf25d79d48e683ba98a10a7a78324aa280af0b1f7a1f533bba0719817cc8737599c352db3c172fc187461397e6c4a319e47affb4a6c5df759e58eec79863f14b9aba3ceec5ea36309793024fad115285f5f6c279121bb93d4be5f39919fa44a941f1bb89169a0eba82546e965b33f8a7c60e7723bd793367db8d3381737fd57548d00c2fd8433d6cc4027eca909f7c7bb685e24db606e4771e817cdbb273b18d35c5c7784b26baa2552e87523e96e2eeb9b9e506a0f98ac3cee907e3de7f928aafba72621116b079be74fbc3c7c865d375f46d2ab59e45b5ebbfc305907e57b61c84c9307bc2037309af222bfc80f8b8b4ace3bbfebb24f815984a72823c903b5440b365babcfdd43ffc87cfb7f197ebccc1f51cf1affc8c84e5ad1e24bd7ded1a4bf4ab05161fb9bfacf3d1f8b4fab684fb7e74b5f87eb6ad403d16f0a599ad62c832f593b105e7eb069c6dae3ddcc1f246fe0e557b561dc10616af84745d278da7ce71b1c6444359af42568c744bd3a067c9b4866382c0f5af1b00be535b40fa02671d921febca57f325573f2097a5aeee69b39107bcac34f6137c0c57bcdaf8d9e3955ba4f17e02d00859bf754be16323debe249bcd7bc33d9b2bfc43872bb664d047ebd60290c19ae6cd420ae7ead1e1687bfd6e5a43c9735883e66618e7f6a1129ea379249269ac6564bb0f87e640810937190c11208dce2df10328128be2ce58d3351b72e570c26e17eac05becf1a0b492af674b25329d71c4c5d82268a9614830f7fcbb56ef88076ac1cc79555fa01726473a24cb4215ba2e42ce6883ec29f2e40a4b8bfedc2dffdb8bba769245b41f5343b929b14fa2e2580575d1abe7d9d436e4e935eececb809ed1df26ddd698b748911501fe5a7320cf1f0fe9d596f33305dbb6251a17094701d5616d3fcbf9c71dd361957a1346cabdbb206c225febcd3fadc748443f3735c09d5edda2d1bb5305a114d23d6406792253f41e8dd31eace55823465fc031c3f66ff4fb5d3a3d888db11f4dee1df51c5a3d278020cade1130bf2acb2e46384de91352d1cf6dd8eed8a597e04313e68827e86c8ccdac1809445dd3ae664f05106c87e616dc35d7c4f9ccbfdf31de88a64c878d4b0b977402d5b96fe0f9aa3e51398d2bbba85d168bfddf3da2a706a29da7d9298295ea28e092f84aad3e6a7431a6af4b872d20dfd5e1af2f33919726a082082be5cad2f929ca00419d59add7729a499d519e7decf6d5e6e165bac47be9a55c4fbc3129cb33cc5ea0deb1ab4e45297409c67ec11567f90e5a7cc26a541037a77f0ecff7feef5aced9597080bfa468eb97e26e795dfa22baf3e5094a55d6ca44ea866b4a903d14cbf5683beca65cf596afc7cee5acd33358eae44bfeeb428249bb45e56f914b2a9dace995e1334c4b7ad4cd2f1f2491a2487bd6f02469b44a30c03dcaa9517e4a7d9715f3132c30379d244dffe18ac62dd02b4f71a3ea311ca00f11cd41161fa0cfdf5090dcb545f8476f782cecffeff03413a3aa7cf2b2479fa613a2497fb52f76f3d01c437c1748a7610fc326e35ff99f197b2afc886544dec1d779fb89a31afd2214b454053e8b426408e77b979bd9214b76cff72f9c48627bf60affb61deed2a2384542dbd6bb71c5a51be140f18af6736c10d7556c97e7dc9db298c40972349a4948e06a2f9be22e01548417523313f89a99236307a9eebd33da485d94ef0be0d2b3d4caf4b8a96bc85cf401d8ce29cdf3b2af0d656c0570756ec228b2bef98df50b4535fd17e3b6eb01df26bf1e8c2326fcdcabf1077be7072d1aec643f7980b016376a2a51a91e731f760c672f5f5fd479f98c4e942bbbb2211e9e702e41267b1fa367d091119b6c5c0ac9a3d0c01dbd6e85e90f731fc79032fafe30af2aff31f9d2baebd5aa6165818b28585ac75736e3f2cb93ffa5342ebbdb2027adcd4d8fca300ce4ed3ae59e1d41b0737fdadc63e33d0a41c6189d6fa05b7e6d55390245110e585929642e1453218ba3fd2c85594ef7d073bfe4f46b8f34c1d3e9d593a1d68508fc1be37f09ce827ea5a8a1782be07f90ec37b7d7f8e45dadd15284b142486095fd5147405ba1b73f337bc061ab972fbe70410865acf22837ce377ef88f9f00f426d975cbef46843a21c10966506f5f557da496e286e300ce817df7e5a3a7bc7104ecaf5e45707b150f1f236e9a0a6c1e246f4c2f89bdbfa3112314b78bb1205681d533f38a97ddf1d1c90935626a0ae5ea2a4c5770cbfd45f4418da9a3aea1d2348a57ecf6af679ca0791b01ff665396f51ca5d82c1ed2f972c5f1dd5a5a1033033123f3341036a15e07c91cbf23a4611994fc5cb2ef236161435f2b6d30a87302892580ba5c903b7e9168ecbcb213b0aff8cf87c05dd2d6bb2ae0fc91accb0f192b20e4c7826284cb730340ce9e6eea5dcaedcae8f5483589a2cab62c8fe5ae1c3e9bc0bf647be97702adfb7149680cee6fcd3d5b5b67d52e162e08b6ee730679e216ad818e4319c2b4aaeb1956f47d8c1eb6037e780a8dbc665b52bf40c97ef15fc2a8470b0a53019566827ed70ab42af3a9d3289dde0ff40b0ff6126ed550c6dddb048c8dbf98714af1086a2ace85b29755b9624cc080a0cb570e40a7a0080ddde137695ff2ac548074a4a6704aa2e9a0615f0a118bcbdc29f9cb1826c08de89e3b18f7a22b3a18c215d64753e65ec73efcd61442aea6cf9f2e343c528b85023b2058a8bdb8d74221511c99f329a7f62250b5b3b55ad0daa990aae68f6cff964a5a35094b862b31727227e084786f0ece6f4f90a2a29a3298b0831afeab43d788b08bd83ab5bbb5547f2ea9699a276434cc0b611ad2e94eb014e31c8f91c136528dd1907cd70bc24a9b8757becef6b65ee6723cb650170398585cb1ae6ff0997f9dcfc200f6b0265dde77332ed1b5a6b927bb9c94b8dbb59646b8caef7d08056243f584efcd118bc47cab9d322d45a1df337806b4b58dcff04380a76b1ef56f285344ffe686f251ba21a76d900d1daca4b0682a7a2e741a4c66284c52f15f8f890eb6df85268aeaff8893d58444f4fd24cdb4c6a7553c6d3d79a18767aa7833fb22777df234807fd8d490ae473875bf5e82a11495f3ad18cfdaf4bb4bd55e224e0f57651b420b59f5ab80013a16620c3c228653dc44f8e1234fdc71f0b77ba032b1936fd743f091fbb56fa6bf6fc4e8c3d5636b0b9c270f048fec6f41dc9cb099b576680156417aa79cc195204031b9f5da5e3f63538226a3473d2412bde811d743adf49f4b2b9a06e916fb1098cdbb773a86c51a367052f1140b0728dcede44289e710088e2fee5381c7f232fc5b67d2af9f40ecb4eb27b9dd338a00389737b88cb50649de78327adb5ce79be8ab14253bd1cd0a643358ad0ce0e8371f0e7d6f4d077324dd300980dee4ff57171c43296c2744bd852a95eaf59af2aae51bc2c8395a32863fd6776e45e3cc55fd6d0f89a494c44e82e54bc6d715485e4f46439085fc010732582d9d647174f5eebf0e939d1968e0e71e2543c0b3b"}, {0xc2, 0x4, "7451a387"}, {0xc9, 0x85, "f8eaa9d08d5e61e7e139fc03ff1b2324471f0091c7e1113d2de58501129ef88f9d2bf115f793bb2d220eb1b527350f21fd67c155ad399c59e94f4a8db37b19c81cca68126e440a7297dc44a99f415966460467bf312b18ad5fbd4d22fcd6491504122a04deaf1e2e1cceff3469e4793f422adf5b4401c17f87735c33124e248f6fef62e2ab"}, {0xff, 0x21, "09ac79cfb578c722ab1e50dd2b3ba9a913724400fb9ecb5c7a52ad99c2c0082c65"}, {0x1, 0x11, "701cf10ee90000000000000000000000ef"}, {0xc2, 0xaf, "eed5eeb4b5c8562cea47b5b30d49f7d6e44b5557bfbeb0408b0662f8b5ca493b5b0d466457e480d4a7c9e9f7bc21dadd796380bc6b523cdfc1bb18dab839b34b880fedad08379dd1476c82a9eedec7450ee48faa7f3c082aa311414b0fb9e2354dc65c4e71c10be68b4948dbe2c2696ab53bd77542c02aeaa8ebfeebe8fc844854d28790821ff681486bb94a7cb7989aa30a3855b4d342bdf5e1e4da1d4f064ce8f0f412e00dad826b5ec48346c747"}, {0xc9, 0xe1, "87853e3a37faa2f2a8cf05547a03118d649cc2f48b681fae8f9b1b2bd941547e96538aa1819341d9bb5322b68eca7d108419c3ae21a5beee648283bdcc0b7c6ff2e266fedcbfcf6cabc3610a305b7383f67bb4689ed70567a9217d68937966f71c1348baeef8e89719c5e468bc463e96b380b7bd5435f94ed7378a507eb729897a4348f2a23ba01bd1338da411d17997d5d283ea1f15422f1d11884e6ec37e00d2e61d8b54b0fdaa4c399a94c9840fb94567eab48467cee88f2a4d9c25483e5afbdd7d1a57babe37fe74a62358576546357b8e2fdd64c7996c1cbb5a577f7b2cf0"}]}, @routing={0x42, 0x8, 0x4, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x2e, 0x6, "015ddd", 0xc, 0x3f, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "23ce67fdfc0f365cca36e3287d64332c9fbe12869aa04bd566a1126aceacf80e1323f032e15a9c11166cf174f698a2fc095dc6df0688a2b9e8601a797e5d615e5271d5d115717f12fc6954b90f934990433a605fa4193f29fbd9d3736b5e12adde0ce67603248cd42dbd2ed23f61faf5803084efeb8842bff9d06e4dad3a321723ea3793007c2cbf2fa3a6671114db981577d826dfc3a9a226f636a60a969d7ae4f42ca8085fb718fd38f0615341784bbeca7c4671aebc7de0081be1532f"}}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) dup(r3) [ 101.157702] RIP: 0033:0x40bab1 [ 101.158956] RSP: 002b:00007f6b084a1c00 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 101.159724] RAX: ffffffffffffffda RBX: 000000000000004c RCX: 000000000040bab1 [ 101.160494] RDX: 000000000000004c RSI: 0000000020d96000 RDI: 0000000000000015 [ 101.161255] RBP: 0000000000a5f870 R08: 0000000000000000 R09: 0000000000000000 [ 101.162014] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 101.162781] R13: 0000000000000000 R14: 00007f6b084a29c0 R15: 00007f6b084a2700 [ 101.163608] ================================================================== [ 101.164502] Kernel panic - not syncing: panic_on_warn set ... [ 101.164502] [ 101.165192] CPU: 1 PID: 8101 Comm: bdev#$* Tainted: G B 4.13.0-rc5-next-20170815+ #3 [ 101.166112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 101.167034] Call Trace: [ 101.167369] dump_stack+0x194/0x257 [ 101.167782] ? arch_local_irq_restore+0x53/0x53 [ 101.168273] ? kasan_end_report+0x32/0x50 [ 101.168668] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.169109] ? skb_copy_ubufs+0xb90/0x1940 [ 101.169533] panic+0x1e4/0x417 [ 101.169844] ? __warn+0x1d9/0x1d9 [ 101.170202] ? skb_copy_ubufs+0xc51/0x1940 [ 101.170633] kasan_end_report+0x50/0x50 [ 101.170937] kasan_report+0x137/0x340 [ 101.171438] check_memory_region+0x137/0x190 [ 101.171868] memcpy+0x23/0x50 [ 101.172151] skb_copy_ubufs+0xc51/0x1940 [ 101.172561] ? skb_release_data+0x790/0x790 [ 101.173004] ? lock_acquire+0x1d5/0x580 [ 101.173476] ? __is_insn_slot_addr+0x1fc/0x330 [ 101.173928] ? lock_downgrade+0x990/0x990 [ 101.174382] ? lock_release+0xa40/0xa40 [ 101.174878] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 101.175721] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 101.176218] ? lock_acquire+0x1d5/0x580 [ 101.176975] ? lock_acquire+0x1d5/0x580 [ 101.177396] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.178035] ? lock_release+0xa40/0xa40 [ 101.178443] ? __free_insn_slot+0x5c0/0x5c0 [ 101.179055] ? unwind_dump+0x4c0/0x4c0 [ 101.179480] __netif_receive_skb_core+0x2084/0x33d0 [ 101.180017] ? unwind_get_return_address+0x61/0xa0 [ 101.180509] ? nf_ingress+0x9f0/0x9f0 [ 101.181131] ? save_stack+0xa3/0xd0 [ 101.181492] ? save_stack_trace+0x16/0x20 [ 101.181894] ? save_stack+0x43/0xd0 [ 101.182246] ? kasan_kmalloc+0xad/0xe0 [ 101.182592] ? kasan_slab_alloc+0x12/0x20 [ 101.183076] ? kmem_cache_alloc+0x12e/0x760 [ 101.183508] ? __build_skb+0x9d/0x450 [ 101.183898] ? build_skb+0x6f/0x260 [ 101.184435] ? tun_get_user+0x1db7/0x2150 [ 101.184850] ? tun_chr_write_iter+0xd8/0x190 [ 101.185443] ? __vfs_write+0x684/0x970 [ 101.185847] ? __skb_flow_get_ports+0x151/0x400 [ 101.186351] ? flow_get_u32_dst+0x130/0x130 [ 101.186794] ? __skb_flow_get_ports+0x151/0x400 [ 101.187348] ? __skb_flow_dissect+0xfa1/0x3ae0 [ 101.187820] ? __sched_text_start+0x8/0x8 [ 101.188311] ? __skb_flow_get_ports+0x400/0x400 [ 101.188830] ? lock_acquire+0x1d5/0x580 [ 101.189264] ? netif_receive_skb_internal+0x1d7/0x5e0 [ 101.189801] ? lock_downgrade+0x990/0x990 [ 101.190255] ? pvclock_read_flags+0x160/0x160 [ 101.190703] ? __build_skb+0x325/0x450 [ 101.191140] ? lock_acquire+0x1d5/0x580 [ 101.191538] ? lock_acquire+0x1d5/0x580 [ 101.191959] ? netif_receive_skb_internal+0x93/0x5e0 [ 101.192495] ? ktime_get_with_offset+0x2c1/0x420 [ 101.192990] ? lock_release+0xa40/0xa40 [ 101.193405] ? do_gettimeofday+0x190/0x190 [ 101.193837] ? __build_skb+0x450/0x450 [ 101.194278] __netif_receive_skb+0x2c/0x1b0 [ 101.194714] ? __netif_receive_skb+0x2c/0x1b0 [ 101.195181] netif_receive_skb_internal+0x10b/0x5e0 [ 101.195721] ? dev_cpu_dead+0xb00/0xb00 [ 101.196135] ? tun_device_event+0xca0/0xca0 [ 101.196616] ? futex_wake+0x680/0x680 [ 101.197058] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.197637] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 101.198187] netif_receive_skb+0xae/0x390 [ 101.198987] ? netif_receive_skb_internal+0x5e0/0x5e0 [ 101.199509] ? futex_wait_setup+0x3d0/0x3d0 [ 101.199977] ? tun_rx_batched.isra.43+0x5bd/0x860 [ 101.200629] tun_rx_batched.isra.43+0x5e7/0x860 [ 101.201138] ? skb_get_hash_perturb+0x9d0/0x9d0 [ 101.201736] ? tun_sock_write_space+0x370/0x370 [ 101.202202] ? security_file_alloc+0x6d/0xa0 [ 101.202717] ? tun_free_netdev+0x1b0/0x1b0 [ 101.203190] tun_get_user+0x11dd/0x2150 [ 101.203697] ? tun_flow_update+0xf70/0xf70 [ 101.204133] ? lock_acquire+0x1d5/0x580 [ 101.204573] ? lock_acquire+0x1d5/0x580 [ 101.205032] ? __tun_get+0x1ab/0x2e0 [ 101.205400] ? lock_downgrade+0x990/0x990 [ 101.205847] ? lock_release+0xa40/0xa40 [ 101.206235] ? __fget+0x35c/0x570 [ 101.206594] ? __tun_get+0x1d4/0x2e0 [ 101.207123] ? tun_chr_close+0x60/0x60 [ 101.207516] ? rcu_note_context_switch+0x710/0x710 [ 101.208031] tun_chr_write_iter+0xd8/0x190 [ 101.208464] __vfs_write+0x684/0x970 [ 101.208859] ? default_llseek+0x290/0x290 [ 101.209294] ? _cond_resched+0x14/0x30 [ 101.209729] ? avc_policy_seqno+0x9/0x20 [ 101.210142] ? selinux_file_permission+0x82/0x460 [ 101.210711] ? rw_verify_area+0xe5/0x2b0 [ 101.211203] ? __fdget_raw+0x20/0x20 [ 101.211565] vfs_write+0x189/0x510 [ 101.211962] SyS_write+0xef/0x220 [ 101.212340] ? SyS_socket+0x137/0x200 [ 101.212737] ? SyS_read+0x220/0x220 [ 101.213116] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.213629] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 101.214215] RIP: 0033:0x40bab1 [ 101.214523] RSP: 002b:00007f6b084a1c00 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 101.215212] RAX: ffffffffffffffda RBX: 000000000000004c RCX: 000000000040bab1 [ 101.215872] RDX: 000000000000004c RSI: 0000000020d96000 RDI: 0000000000000015 [ 101.216597] RBP: 0000000000a5f870 R08: 0000000000000000 R09: 0000000000000000 [ 101.217357] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 101.218127] R13: 0000000000000000 R14: 00007f6b084a29c0 R15: 00007f6b084a2700 [ 101.219047] Dumping ftrace buffer: [ 101.219351] (ftrace buffer empty) [ 101.219685] Kernel Offset: disabled [ 101.220311] Rebooting in 86400 seconds..