0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000+0xd44)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x5) sendmsg$unix(r1, &(0x7f000001a000-0x38)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000019000)=[{&(0x7f000001a000-0x6e)="832f9811eb33ae2e2fba7d81469d0722082dc56dc7c4bf61c11945ec813caba131828ddabe8e19901fa41f6160f91c40d766850cb5d53d548d9c74f27d464123392a5ce5da50885d4e94657ce202b3517b6040888d3a030e6517eaf3e718c82ee36a04ba499e4927f3720462d0b4", 0x6e}, {&(0x7f0000019000)="762fba4246fd4c794f9011b26a06d6ec889d4f32c30a15b2698973f35e04eaa019da9d0370db478bdbaaf2e34be994e15d0197514156e3cc562bd25359cc280cf9cb233b5c413aa5966d81e766a3b2b2bec3707f5d0b87b2a8c0b0d93755ac3d521b5d1f60d269a6f33f145f399702562895517986d97e36fca68182dd01f8b722c8d2b88a3c1461ab92692c58232d12b1fa5781c266ab795e49bc68c7397e2506323891d971ef39362199d4a15d6191ed8cd1c44d5833cf3df2a5ca9bc0", 0xbe}, {&(0x7f0000012000-0x4a)="66655c63a0d4bc5e98959baebd15840885dd27c80b4c0f0632db9f6232725469a5d9e58fdf6a419b16173ecf4a03d1695d021bbd114f39418a02ebc2b6fbaea456d940f78e5a4539751e", 0x4a}, {&(0x7f0000019000)="0f041ed76afb83cadde5f572cd6cb1fb8418937aee42f4e6532ff7c815edbfd2e14f768ea78e9f9180fc63585b99abc02c51c7ab3d9d91", 0x37}, {&(0x7f0000019000)="67f61953bcfb775d2cb92e4ea06b246cb4bcf66cd3ee0f6237cae5441b0b4cb2e52409be75019c08f77cf0373e42d4d515909a83b9e1ef336082c5c3eb474530654cf7ca869b87f785c7411a5ca6e8a4ac0bc537ab83755c41f97e9d4a5d90069860213895e1d41e8fcce0167c2e4a1b6bc40973", 0x74}, {&(0x7f000001a000-0x87)="201daee4fde76ebc172cac26d60e53b9981d6132c4e3d613a5b0efb1a1c3f1ac51468d0e7f05a05ecffb445d8818d308a00d61b0dea3381f6c95b7ca9528bfc33403fdd176ed2b346e4f90ba3dbde7f8e416f0ba3e56b6f686ad7172df746491ba4b5c79c90c011f20cfb2460284e26728e06a25f799a4ab58099e7afad5efb48d789b75b859af", 0x87}, {&(0x7f0000008000-0xe2)="490953443ab09f6d46ee9ff55e256c490dfe4275a9a509bf5f52d62a43a14493bc06b11a78ea336eb70f69519d853de35b7971775083579b2a228ebe6af7ed9b1a0b2245162dd8f0963fa011597245c2edc1f7c8312a5eae9b440c8c575fca89a72ae181e4f4a13f4d2494e6b3d6b23d96b442a68736c0202bdc67e11ec1ec9fc5bcca25065719556580c570b5cf4f74f88f9890cdf9c9f39bf03cfa40b762ea0922865758cba5d6cbe8ccdaddf50176961af145f8d944824ab3449680fe82449b5a7617f60440f0774088eb563cf5da21a21a4a98b9d24e52d3f264b39b327af8bc", 0xe2}, {&(0x7f0000017000)="aca5ab635292241cebdb6a72479221063b0ed774f55bda08d8fcf0adc6ddb1dcffba457195c90bba39224a4ad394f5d9e2640ec65a1b2fa358111c19dfa528d49d454848f8af534018d49a2c09bbde1ac2e60632678a4510c4abf0ff1fdf22e91b26", 0x62}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000019000)="001e2ff0efe47ce2d5984ec3b4ef21e98ad3c1da5a8b43406e201487da132d428130fa2365438ca34e6996c685751362d891662de3ad9f79f0f999abaeb51c43578abc76dd44857ab4b505b6ac77cd2eb6c441075569cd471d5f9282f8757925e09444433c5f0403f1a26509fa4eb14f6d930575ad6c12e8694c60b90151bc8b1cca9f03e6c8b7dfe30042353640214d97d02d61b9949572e02b4e22e48a9e97af587f3211a4969b167a5812acf22d744abac917", 0xb4}], 0xa, &(0x7f0000019000)=[], 0x0, 0x20000085}, 0x20000000) 2018/02/06 04:25:27 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000016000)={0x9}, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000019000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000019000-0x10)={&(0x7f0000005000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000015000), &(0x7f0000007000-0x4)=0x4) writev(r0, &(0x7f0000018000)=[{&(0x7f0000015000)="e423a17b0b4aa7d4fb86ce52781bbc3d163e035948ac7a18b76fec6bea937f104c820a107062f01570b41cb1b64e8cdc8fcfaf14b9c99613a8099fa07f69dc6dbf6ba69dde24976f954e4dcafa84b38807f36c1a16000000007fffffff371a36724170f68d90c5d200fae887b8c7da96117a40f52c047c3ecee3bb6b9b26eb0a3a9b69dbb2a9733982c5827022ec2719760944f422cddcea510934f5a82188ab79fe66aa3d5d2a983018f15c489e2e1483d89b92097866eb0b153df21880a5108be4f5ded9107abf8fc0384ef4434b1761c83a4d2e546e"}, {&(0x7f0000004000-0xd7)="6dd827f848117d9682911f4312e06f95f7ba39cd0b10c603125c74c3f00e05418cfbbec69106aac7c908004b20d4b6e748952596e69c205b516652952ca08947f0a6dc1575f3286e6d015b1a8916ebd1a45bb6d03de1234b050bf430ac47e2f828a351ca1a745d28eb16018fdd87fff355be347a58dab20f69d5a9034f08ef8ae39dc3cb92c19e5faa06c83eb5811bea2c0ef4d38a4f59142331d27e12e9684a374b98fe05a3c21819c9c48c521c311feb8154aacc7d76f30a87520b210455e05698efb9b3f826454e196736a83bedaef137db9a11fdca"}, {&(0x7f0000017000)="5f0b83"}, {&(0x7f0000008000)="dba0662d8445ac"}, {&(0x7f0000010000)="7ba126cfe6ec2cc1ee55939c4a3bbe9c9bbad320173e1000bf66bb1d19b6c041496005e757540850ca0ad2eb08d0e907bd39adc36da41969f40f53b76fa331"}], 0x1) 2018/02/06 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a1000-0x8)) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) prctl$void(0x1f) 2018/02/06 04:25:27 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f000000b000-0x18), &(0x7f0000003000-0x8)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='em1\x00', 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000006000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) 2018/02/06 04:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3c, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/06 04:25:27 executing program 3: r0 = creat(&(0x7f0000f63000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000409000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000024f000-0x4)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e77000)=0x8) 2018/02/06 04:25:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c2e000)={@generic="c8fe2851120d536dc11ce33dd55f056b", @ifru_flags=0x200}) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r1, 0x10e, 0x2, &(0x7f0000001000), 0x0) 2018/02/06 04:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0x6, &(0x7f00006a7000-0x10)=[{&(0x7f00008c7000)="0064d92de756a0dd31b46c291804b9040f93cc9acd3b99715d6880814e385151d942485301a34e6358e6dd295d3e1f20440a2ab73e3f85598a6a4a42acea272f6eb023632b6f46f5c8caca660dec6f26151cd4ef9f88a153a441efb7f24a8ea882bf43f1462d2a833362ffbf9853080e514a4d3dda0277fb5e5376b7d3e06cef2eb348f0e21dd6090dff5049aa215f", 0x8f}], 0x1, &(0x7f00001b8000-0x48)=[@rights={0x0, 0x1, 0x1, [r1, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}]}], 0x23f, 0x0) r2 = syz_open_dev$dspn(&(0x7f00004f6000)='/dev/dsp#\x00', 0x5, 0x101000) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000125000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) connect$ax25(r2, &(0x7f0000976000-0x10)={0x3, {"7039d2a21c4805"}, 0xdb0f}, 0x10) 2018/02/06 04:25:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xe321, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae1000-0x8)=@assoc_value={0x0}, &(0x7f0000f90000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xc9, 0x0, 0x2, 0xdef}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000)={0x3, r2, 0x10001, 0x1f}) open_by_handle_at(r0, &(0x7f0000000000)={0xcb, 0x1a6, "5e446c301f0e26105df4f1035447972847f96d8c7c3165f911a6f70721dd07812689921723707ebebd165b52261d9508fc46c2d370963be539591263c43cfa2bc044b6777e662803ff5354de3f38ded6b3fc585f45f653ff02d3417976c92ee467ed0d93a77497c6f06b08fbb863c698adc9c71e592ddf2e671264f115ef37cd61949c6de78f6f5fcb546ee8c2fd1a709befd7e94edbd07f36a010e7b26bd9ab5c75dfd4a662dd2e63fd7e441b0e92f56a3b6cd69eb412e84d14ea14594a3b65fbba71"}, 0x2000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x6, 0x5}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x81}, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000-0x8a)="51d21a48b6a78128425a3bb17efc6f1198186b11c75b7a3cca5d04b9799661291f4291fa8c76ead0c9985601b117c7fe3c4d93555c0430dea8fd6dde34c55a6103396a7b9cbf760f9525a56dec589456f2381f7efd7c81e8cdbeeefd0971bb144bbfa0db1b3bfbe0bbfabbf8a815670a7ae25e904d5e00422dfd022707b64e5459a1df4f26145be5a297", &(0x7f0000002000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x1)="f2") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x1, r3}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000004000-0x118)={0x0, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x118) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x9, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000005000-0xad)="f2deb0800abf8df03da9ce0a5bdd1e57fd7e45151529e7e080a742b1589bf22a2778a95f96ad256ff0ba9f0d7c8fb89ad067c1693feeb470b26dc0988c10c7687e8e26db912aa0379a43b855314a9c00861146458e5a7072eb22068525516a28a1c8f105d42ce2f3e8dcd8c279ce9ff9219d52dd4f0b745c94531a973003fc1127c9381a355f6d6d4866d4ab581253886c40c2a80d01452bae9ce38734366a1e15c6425f5232e6f09c03e2a31e", 0xad) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x1f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000006000)=@add_del={0x2, &(0x7f0000007000-0x10)=@common='syzkaller0\x00', 0x40}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000007000)={0x1f, 0x401, {0x2ba, 0x80000001, 0x6, 0xf13, 0x2}, 0x10001, 0x8}, 0xe) 2018/02/06 04:25:28 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fa1000-0xb)='/dev/vcsa#\x00', 0x9a67, 0x4000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fa1000-0x38)={0x0, 0x0, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0xf4)="c77e152d9cdb44a5681b6cd0a4536cd77bbef91769f45a7af81f6ab5f7e822cb9b16eb57d16b018615995eedfc9bfc2e9b17e96f7856234116ecb95aa7182b708aa840421d055b533913a9847555d6284f4584d62981df2cc160f67b6711c20ca31b9e6e032c667ac1bb89d2ac92e3edce9f5da90dd43edfc7ac4460312a1747bd55d754139a923ffa4a17c82f2e9791ed22595c65dc7bbfe3551531551d1c08e4d2831d0e80eb52ce9b91c3be271e422d0542837e7a7f961b2f603506d6c7b9233c339976e85cb7548a4e42e020bcd1b0c62b33e9f645175dc16b16097e417c57e3b6142dfff60080387f70f71db176057b0bc6", 0xf4}, {&(0x7f0000a9e000)="4c8925648bcd507a86645b4f6f71ae40239858d3a51b4fd32adb7d5718cf4456e8d8e69c6db1d3a406c6599eeb5c72b05970741831120712c82817f593ba68f101770232a9290af5b8ff42e58dcf08a79c7e0b64bcbd85926032340ee8eba1f34cbef3e8612b30a7bebd1ac3e14d2f1e8a4688fd60b6b1b5f4554dd98c4b9bbc549d079c157e815d9c6949364b5b4746b32f4bcbd36d12f883353529eb84bcf98386095a7aefe3f796981a857715eda113f5d4de2404cb405aed85fb61e600173734605dd90766f9115c69", 0xcb}, {&(0x7f0000913000)="137e007fe34e7043382f044158276a8b6e557e0784c6033f533ff2e8309de4793de89591a161606fb4469ea4c9ec042f906321dcd60871d63b0ae6ac4c7fd9e7e5ba5ebb6b6e747b09c3b0e53edf6acc66", 0x51}], 0x3, &(0x7f0000731000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x83}, @assoc={0x18, 0x117, 0x4, 0x27c}, @iv={0x108, 0x117, 0x2, 0xef, "7fd489c160529f6ce95eae666c86b0cd2b6564b705c0f6d51ef41a59bb76f7c722a4c16dc1b18504a78ecf10528d54bd5f1d62475539a6eea0d6260e1e5b454e89403e70202b52c7a04c27b8da1260341b419aa298431a98460ce2a0598c7234000ed664f643f8ba39c6523a843fbdd0a208fb5e30a23e287c6dc29b64a4d64d988e5de6a030a7e6dfc9f0b161dba8bca109e1f240c6d50556ba693dabfeb10d9673af2a972b0cc61b8d429fd39722b5a33785ad9f16b42599afa5ce63f080398f6e3eb2adaa4533f2d2541e8f1bbaa0c0532148fb19367619bf88602be29a08471ac034832591b1aea2399842f534"}, @iv={0xc0, 0x117, 0x2, 0xa8, "86f3503f3549313d18a628fb0a88321b3bdbe75b761b3364a3eca34b99016fefcba773d6571a78b06b1a46a552fc5750caef84553a7d397a4389ca6ab71a607b7866881184afdf24e6e8df97e43d9546b9d0f828ddacb4f974126b900c9fbefd586f82273e1befb741ba73430362ac1e7443cca339d39889f26f6f62340eb30b7293227bd559ed6ed43a2525320a8e96f15d89604afde69731a4e994c26194208cbd9d52e59c3c2c"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffdf7}], 0x228, 0x8040}, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000aec000-0x8)=0x1) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/06 04:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)) io_setup(0x5, &(0x7f0000ed5000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/status\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000b6b000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f000085b000)="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", 0x1000, 0x4, 0x0, 0x0, r3}, &(0x7f0000635000-0x20)) 2018/02/06 04:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000053b000-0x4), &(0x7f00007bf000)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000803000-0x5f)="99c5cf7cab5231503f56b4b201806da3280825af984ee4f9c55d697581ce94c212e7ab34175c70823a8cc3532060636da712ec3d91beb2255409e773402a68021730bffc828f0322b8c9a398e271fc7b3379ece853b629b418b60473630ba0", 0x5f, 0x40000, &(0x7f00008ab000)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x44}, 0x1c) pipe2(&(0x7f0000fdb000)={0x0, 0x0}, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00006ae000), &(0x7f00009c0000)=0x4) r2 = memfd_create(&(0x7f0000684000-0x2)='@\x00', 0x3) sendto(r2, &(0x7f0000977000)="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", 0x62f, 0x4000001, &(0x7f0000994000-0xc)=@sco={0x1f, {0x1, 0x4000100000001, 0x650f, 0x5, 0x400, 0x7fff}}, 0x5d) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00006cd000)={0x9, 0x8001, 0x7fff, 0x6, 0x9, 0x800}) 2018/02/06 04:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000f5b000-0x1)="eb") r0 = syz_open_dev$sndmidi(&(0x7f0000a7f000)='/dev/snd/midiC#D#\x00', 0x8, 0x40080) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000c26000)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000268000)={0x8, 0x100000000, 0x800}) pipe2(&(0x7f0000dd7000)={0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000f97000-0x14)={0x0, 0xc, [0x2, 0x0, 0x83]}) accept4$unix(r2, &(0x7f0000411000-0x8)=@abs, &(0x7f0000509000)=0x8, 0x80000) r3 = add_key(&(0x7f0000ba2000)='user\x00', &(0x7f00004c9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003bd000-0xc0)="dc46ef984f88c99dcef7a4310205983780bcbc631df8fc6efd97c0c4c97be28e542ac66acfa4935ef04fdee7b7859c873df85845b37bbae1144cb853bb6c49fe998e52770f2e568adfb5d5fb0cfe7c30b147e1c5ae9423d85e596071e7105c7b1ec28f6bf2f1c11a29f19b9f60039a7e01fccb302b943c88b297add1b369bbf2b21c207a2bd96d68b552d241a973bb7d7d732718817304809c991d55a6705d74d5b4c05b56891dc23839e3929c7af124d8c181745c4a0b32000604debda49a32", 0xc0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000a92000-0x78)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x3a9, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/06 04:25:28 executing program 6: pipe(&(0x7f0000459000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") fallocate(r1, 0x0, 0xfffffffffffffff8, 0xfffffffffffff800) r2 = shmget(0x1, 0x2000, 0x0, &(0x7f0000c05000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x100000000000000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000737000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r4 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x10000000000008) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00009db000)={@generic="5ce0b4f9b987e139896931fa3877b9b2", &(0x7f0000302000)=@ethtool_rxnfc={0x2f, 0x1f, 0x1, {0x1, @ah_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x80000001, 0x3}, {"34a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffff801, 0x8, [0x7, 0xb56e]}, @usr_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x2874, 0x3ff, 0x1, 0x1000}, {"a6c8", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, 0x81, 0xff, [0x3, 0x7]}, 0x7, 0xed7}, 0x1, [0x5]}}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000efc000)=0xffffffffffffffbd) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00008ae000-0x8)=0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) getsockopt$netlink(r1, 0x10e, 0x5951848b18945b33, &(0x7f000019d000-0xf3)=""/243, &(0x7f0000837000)=0xf3) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)) mq_timedsend(r4, &(0x7f00005fb000-0xd), 0x0, 0x0, &(0x7f000085b000)) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000894000-0xc4)={0xffffffffffffffff, 0xffffffffffffffff, 0x8001, 0x5, &(0x7f0000927000-0x62)="3808eeec5c92bf892e46cc997f3e7f0107ae8fa43b241578e80930806c5b14678f6f8666cf084c4a0ce1f9eb0cc2d64914f4385d57647fa04ac758f3bfdb6f7cfc4e51a0fdee1a9c1550e011d2292ee3c2045f814f0fbf470d09379b7b29cddfcbca", 0x12b, 0x3c, 0x7, 0x45d, 0xb3, 0x80, 0xe1c, "691edb24c40d1064e53be3aa881226aa926101e929f25338463fcfcb633f9d4ad9ecf4971686c605344167cd660217b223af56a0ca09a62ce233a153a897787295591a73d94a42ec8bdc21e3f989dfb62d35f03dc8932969c168fd9165a4e2ee0976f7dee8445a75c37d62b3423eb530d8543254afb8b67a80347d87e0278a2aee060db956c4e48b8216f98ae937ac3374cc49db85ee0d86b69949f5"}) fchdir(r0) 2018/02/06 04:25:28 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000000b000-0x188)=[{0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x0, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}], 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000024000)='/dev/adsp#\x00', 0x8, 0x254000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/user\x00', 0x2, 0x0) [ 95.569566] audit: type=1326 audit(1517891128.524:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 95.594245] audit: type=1326 audit(1517891128.529:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=85 compat=0 ip=0x453299 code=0x7ffc0000 [ 95.618729] audit: type=1326 audit(1517891128.529:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 95.643272] audit: type=1326 audit(1517891128.529:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 04:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cdf000)='net/ip6_tables_targets\x00') ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00008a1000)) 2018/02/06 04:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612e526723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) sendto$inet(0xffffffffffffffff, &(0x7f0000735000-0xa6), 0x0, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/06 04:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000288000-0x8)) r1 = syz_open_dev$sndpcmp(&(0x7f0000970000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x101000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000da3000-0x70)={[{0x2, 0x9, 0x1f, 0xffffffff, 0x9, 0x9, 0x7fffffff, 0xe1, 0x5, 0x5cd, 0x9, 0x1000, 0x101}, {0x0, 0x2, 0xb0bd, 0x1, 0x55d, 0x1, 0xc00000000000000, 0x5, 0xc0000000, 0x8, 0x6a3, 0x3, 0xfffffffffffffff8}, {0xc0, 0xb71, 0x1dd, 0x6, 0x400, 0x8, 0x3, 0x0, 0xff, 0x4, 0x3, 0xffffffffffffffc1, 0x72}], 0x5}) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[]}, 0x0) 2018/02/06 04:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004f7000)={0x0, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}, 0x9, 0x100000001, 0x8efd, 0x800, 0x1}, &(0x7f0000643000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000753000)={r1, 0x1}, &(0x7f0000316000)=0x8) read(r0, &(0x7f000046a000-0x2b)=""/43, 0x2b) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x69ae, 0x4) connect$inet6(r0, &(0x7f000015c000)={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}, 0xfffffffffffffe20) r3 = syz_open_dev$vcsn(&(0x7f0000c0b000)='/dev/vcs#\x00', 0x8000007, 0xc0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002fa000)={r2, 0x49, 0x0, 0x8, 0x5b, 0x2}, 0x14) [ 95.667781] audit: type=1326 audit(1517891128.534:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=233 compat=0 ip=0x453299 code=0x7ffc0000 [ 95.692309] audit: type=1326 audit(1517891128.535:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 04:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x6) sendto(r0, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0xfffffffffffffc59, 0x0, 0x0, 0x0) [ 95.716842] audit: type=1326 audit(1517891128.537:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 95.741280] audit: type=1326 audit(1517891128.537:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 04:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00006c7000)=0x100000000, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000a8000-0x4), &(0x7f00005f3000)=0x4) sendto$inet6(r1, &(0x7f0000a1c000)="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", 0x1000, 0x8000, &(0x7f00007cf000-0x1c)={0xa, 0x2, 0x5, @empty, 0xb9}, 0x1c) 2018/02/06 04:25:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000)=@nfc_llcp, &(0x7f0000001000)=0x60, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x5, 0x2a9}, &(0x7f0000003000)=0x8) setitimer(0x0, &(0x7f000001a000)={{}, {0x77359400}}, &(0x7f00008f3000-0x20)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x1c)={0x1c, 0x14, 0xf, 0x8, 0x2, 0x3, {0x0, 0x0, 0x5}, [@typed={0x8, 0x61}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 04:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000bf6000-0x4)='tls\x00', 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c0d000), &(0x7f0000bfa000)=0x4) [ 95.765804] audit: type=1326 audit(1517891128.537:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13661 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 04:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000821000-0x4)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000437000)) fcntl$getown(r1, 0x9) getpgid(0xffffffffffffffff) splice(r0, &(0x7f000088f000), r0, &(0x7f0000e3d000)=0x5e, 0x8, 0xf) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000fde000-0x7)="737461fb74ff58") pread64(r3, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/06 04:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10}, &(0x7f0000a87000)=0x18) fcntl$getflags(r0, 0x40b) 2018/02/06 04:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000849000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000247000-0x8)={0x0, 0xe31d}, &(0x7f000005d000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c2000)={r1, 0x1}, &(0x7f0000f91000-0x4)=0x8) eventfd2(0x80000003, 0x80801) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x40f00}, 0x48) 2018/02/06 04:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0xffffffffffffffff) 2018/02/06 04:25:28 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f67000)={0x2, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f36000)) 2018/02/06 04:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c92000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000eab000)={0x0, 0x78, 0x3, 0x100, 0xde, 0x101, 0x0, 0x7fff, 0x44830, 0xe, 0xff, 0xee, 0x4, 0x6, 0xffffffff, 0x4, 0x1, 0xff, 0x10001, 0x2, 0xfffffffffffffffb, 0xfff, 0xc7e, 0x9, 0xeb2, 0x62, 0x1f, 0x8, 0x9f, 0x7fffffff, 0x80000001, 0x6, 0x95a0, 0x9774, 0xffffffff80000000, 0x5, 0x6, 0x2, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000c10000), 0xc}, 0x100, 0x3, 0x5, 0x0, 0x256969f1, 0x3a, 0x40000000}, r0, 0x9, r1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 04:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000761000)=0x80c, 0x4) r1 = socket(0x80000000010, 0x3, 0x1) connect$vsock_stream(r1, &(0x7f00005d7000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) write(r1, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/02/06 04:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) epoll_create(0x0) 2018/02/06 04:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000af6000-0x9f)="86a256326895e761144b473c8450874d55c6a4184fe79d1d563b8396d8f4d968a6fe46681ecbbfcc497c35261e7f9afe8da911e1ca25751dca40e6a5b6233a4cfb019dd6614ae6f09e2d3354fced67bab26c4a1b7d8fd59253c17bbf67f3afa6fb29c750c72e51f5920579574d98b87fd4f686c571f747e100344aac95db47bbc6ec50c08a998a2ebeb7b9b73373c0e582b8ee8bd4d4bfaca5581173c7f788", 0x9f, 0x20000840, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/02/06 04:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000631000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000f2000-0x8)=&(0x7f00005a8000)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000016000)=@common='erspan0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ca5000)={0x2, [0x100000001, 0x8001]}, &(0x7f0000948000)=0x8) 2018/02/06 04:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000000000, 0x2001) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) mq_timedreceive(r0, &(0x7f0000d7d000-0x5)=""/5, 0x5, 0x1f, &(0x7f000020b000)) delete_module(&(0x7f0000dbd000-0x2)='(\x00', 0x0) 2018/02/06 04:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000239000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000215000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000231000)={0x7, 0x0, 0x208, 0xfffffffffffffbd5, 0x8, 0x9, 0x0, 0x9, r1}, &(0x7f00003a4000-0x4)=0x20) bind(r0, &(0x7f0000f00000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/02/06 04:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) pipe2(&(0x7f0000217000)={0x0, 0x0}, 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002e3000-0x20)={0x5b, 0x0, 0x0, 0x3c}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00004ec000-0x20)={0x31, r3, 0x10001, 0x8001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7}}) 2018/02/06 04:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000a6000-0xb0)={{0x400, 0x100000000}, 'port1\x00', 0x68, 0x4, 0x3, 0xede, 0x3296d8bb, 0x9, 0x3ff, 0x0, 0x4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = syz_open_dev$audion(&(0x7f000030f000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000021000-0x8)={r2, r6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 04:25:28 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/06 04:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000609000-0x40), &(0x7f0000ca8000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007aa000-0x8)) 2018/02/06 04:25:29 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/06 04:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000037000/0x18000)=nil, &(0x7f00000bf000)=[@text64={0x40, &(0x7f0000497000)="b99a090000b860870000ba000000000f30480f06f34e0fa1b9800000c00f3235000800000f30440f20c03509000000440f22c0410f30400f01d1b9800000c00f3235000100000f3066ba2000edc4e13dec3b", 0x52}], 0x1, 0x11, &(0x7f00003a3000)=[@cr4={0x1, 0x100000}, @dstype3={0x7, 0x7}], 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) epoll_pwait(r3, &(0x7f0000f9f000)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f00000f0000)={0x4}, 0x8) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r6 = accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d15000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f00007fa000)=0x8001) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000959000-0x4), &(0x7f0000ef6000-0x4)=0x4) 2018/02/06 04:25:29 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000ffc000)='/dev/input/mouse#\x00', 0x8, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000412000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000115000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001bc000)=0x1, 0x4) [ 96.150241] device eql entered promiscuous mode 2018/02/06 04:25:29 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000), 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000afc000)='id_resolver\x00', &(0x7f0000d25000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007fb000-0x11)='\x00', 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000111000)={0x1, [0x0]}, &(0x7f00007c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005d2000)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x101, 0x0, 0x3, 0x50}, &(0x7f0000342000)=0xa0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ce8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) r3 = memfd_create(&(0x7f0000d26000)='vmnet0(self:\x00', 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000034c000)=0x1) keyctl$invalidate(0x15, r1) 2018/02/06 04:25:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x680100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2)=0x5, 0x2) pwritev(r0, &(0x7f000053b000)=[{&(0x7f0000001000-0xa3)="409246105feaf97d777c362c30fd1ed546b1299ff5c753e3f7a4e6fc2fdf40dc27cbbace8af3ebb0b3d811e3fb8ed7a1cb686a414a00a91299fd6f97600e216c3ddfcb20a058f69dfe897f045954079c710d7c08a6fbf4a2c01adde040f3fd4c70b4451a61e82dd5485091f3268c6880a487993ec8d0dae6c6c6ed81cf58d5a57a42b243dbfb958fe098b97dcf8520d493f0ff1b49b4c7a69b0cb1aa692eb7d9f92784", 0xa3}, {&(0x7f0000d45000-0xa8)="16607a52cc0fe6f7d8b44b04affaca4d0f05f175ec5ba81e0f27c5824519b364b87e3fa40b73b59c57b12fc122b83d65a2fd70062239b83bb177c02cbaa6aca169942c7120c3ca8e38c070e6a921d232478f219b5d1b37fa1d4d984020d08c742197a29c50ea6f82fc3f1121350f331da4f82e730c25606600afc94e1f1ead6510754b1082a98a6e139f0ef56c5e18c0ca9c413eb3d6aaee2f9456f0b3dd29aedf99ecdb8d271b6b", 0xa8}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000321000-0xb)='eth1system\x00', 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000eb1000-0x1)='\x00', 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00001b9000-0x4)=0xa1af) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000a7f000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 04:25:29 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f000036e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2310000000000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000027d000)=0x16) bind$inet(r1, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffdd2) shutdown(r1, 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f7d000)) 2018/02/06 04:25:29 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa3000-0x4)) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fa3000-0x8)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8) bind$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r2, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d1a000)='./file0\x00', 0x1004, 0x7) r0 = syz_open_dev$sndpcmp(&(0x7f0000a03000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) recvmmsg(r0, &(0x7f0000b32000-0x258)=[{{&(0x7f0000019000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f00002a4000)=[{&(0x7f00001c4000-0x8e)=""/142, 0x8e}, {&(0x7f00009a9000)=""/216, 0xd8}, {&(0x7f000066f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000a64000-0x8e)=""/142, 0x8e, 0xe7ca}, 0x1}, {{&(0x7f000006c000)=@nfc, 0x10, &(0x7f000058a000-0x30)=[{&(0x7f0000076000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf7000-0xf3)=""/243, 0xf3}, {&(0x7f00001e6000-0x20)=""/32, 0x20}], 0x3, &(0x7f0000b4b000-0xa7)=""/167, 0xa7, 0xfffffffffffffff7}}, {{&(0x7f0000f5a000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a43000)=[{&(0x7f0000190000)=""/77, 0x4d}, {&(0x7f000048a000)=""/234, 0xea}, {&(0x7f0000b7c000)=""/253, 0xfd}, {&(0x7f0000bc4000)=""/152, 0x98}, {&(0x7f00009bc000-0xf5)=""/245, 0xf5}, {&(0x7f000073d000-0xba)=""/186, 0xba}], 0x6, &(0x7f0000bd7000-0x3e)=""/62, 0x3e, 0x7}, 0xffffffffffff8000}, {{&(0x7f000014c000-0x10)=@ipx, 0x10, &(0x7f00009c7000)=[{&(0x7f0000079000-0xdb)=""/219, 0xdb}, {&(0x7f00004e4000)=""/35, 0x23}, {&(0x7f0000666000)=""/40, 0x28}, {&(0x7f0000853000-0x3b)=""/59, 0x3b}, {&(0x7f00009b6000-0x57)=""/87, 0x57}, {&(0x7f0000527000-0xf9)=""/249, 0xf9}, {&(0x7f0000078000)=""/95, 0x5f}, {&(0x7f0000dbd000-0xeb)=""/235, 0xeb}], 0x8, &(0x7f00007e1000-0x65)=""/101, 0x65}, 0x7}, {{0x0, 0x0, &(0x7f0000235000)=[{&(0x7f0000b3a000)=""/58, 0x3a}, {&(0x7f0000261000)=""/105, 0x69}], 0x2, &(0x7f0000b29000)=""/52, 0x34, 0x8000}, 0x1}, {{&(0x7f00001c2000)=@can, 0x10, &(0x7f000003d000-0x30)=[{&(0x7f000093f000-0x54)=""/84, 0x54}, {&(0x7f0000598000)=""/85, 0x55}, {&(0x7f00007bd000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000d04000)=""/210, 0xd2}, 0x5}, {{&(0x7f0000604000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000bb2000)=[{&(0x7f0000703000)=""/173, 0xad}, {&(0x7f0000574000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f0000a05000+0x5d8)=""/84, 0x54, 0xa1e0}, 0x7fffffff}, {{&(0x7f000033c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000552000-0x10)=[{&(0x7f0000d91000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f00000fd000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000368000-0x30)=[{&(0x7f0000302000-0xba)=""/186, 0xba}, {&(0x7f00007e1000)=""/140, 0x8c}, {&(0x7f000020a000-0x7b)=""/123, 0x7b}], 0x3, &(0x7f0000074000)=""/90, 0x5a, 0x9}, 0x1}, {{&(0x7f0000074000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00001a6000)=[{&(0x7f0000b56000-0x93)=""/147, 0x93}, {&(0x7f00009f6000-0xf)=""/15, 0xf}, {&(0x7f000035d000-0x72)=""/114, 0x72}], 0x3, &(0x7f000037a000)=""/73, 0x49, 0xf5c}, 0x4}], 0xa, 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000acc000)=[{0x0, 0x0, &(0x7f0000d38000-0xa0)=[{&(0x7f0000096000)="7341ca6814b01223d9d212ed036c64ac5b8a1848b5556c79af5860e16f24009724aa07744dd8650562b1726420067e96afe44eb14d9b7ac1f79267af34499fd422c93e317cbbaa5ed68810b63418ffe9aa982aa1422fb6113fb6adf370f4d2f95a51be6a0883bd2c921e880707c5eb9aa326bac804ffde97e21aa95a2d2cc106ddfe86e21dff8d661cfa0a272b5ffa9a5eaf5a82ae269c35f1792526de2ee83e747a34c68bbe471dead57051114584e2b9f082ef8747d2c94877", 0xba}, {&(0x7f000052a000-0x3f)="f155383bf84dea1012fbbb69cd7faca69528eec143af762baf996c4bc5dd3074d7c5d39f153b65728e887ab637baf21a3dc98c535d2e26374c0ee880b205f9", 0x3f}, {&(0x7f0000ad7000)="64c4ed875c0cf0c6e0b36d9ab773dc7c283591ce63cd2a3a0e4871d98f4d5b9f510aab0c6ee77a2fc7eb626fef41e53ba1d5ed30e5ca51537a2c19f7b29d8dcfdbe29490c296294f702311f5a580378ebcdd27056f2d7266ab0a3a1040cd86ab85c031d6d9e8de0950f9d6c7bbb19d379e78746fb4c12dcbd2a18da34da4ba7742a7d04ab86a9b28a1cfc293", 0x8c}, {&(0x7f000017c000-0x1000)="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0x1000}], 0x2, &(0x7f0000a10000-0x58)=[@iv={0x28, 0x117, 0x2, 0xf, "f522aec7555314498a86183ddad007"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x58, 0x40000}, {0x0, 0x0, &(0x7f0000a36000)=[{&(0x7f0000d80000-0x1000)="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", 0x1000}, {&(0x7f00003fe000-0x9)="ce618f8a4efde113d8", 0x9}], 0x2, 0x0, 0x0, 0x10}], 0x4, 0x40041) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/02/06 04:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b2000-0x10)={0x0, 0x0, 0x8, 0x2}, &(0x7f00006f5000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c8b000-0x8)={r1, 0x0, 0x5}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f74000-0xa)='/dev/ptmx\x00', 0x84000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000c1d000-0x1)) 2018/02/06 04:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001ea000-0x4)=0x3, 0x4) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/06 04:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000541000-0xc4)={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x33, 0x20000000030, 0x20, "73f97374656d5f753a73797374656d5f723a6b6572000000000000000000cce1ddfc1f398911338c0292e4bf44b573f761e20000000000000fffa82d0082045d34f31209911b899982e98616b373ab2360d91e223f628596c988963d6ae17f716eb140591b58e4b8c10bea8784748427f17a79a51f3c5db624aa3f5627cce7c0fb6e2d2d87"}, 0x8) 2018/02/06 04:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4040000000015, 0xa, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58}}], 0x1, 0x0) 2018/02/06 04:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0x1fa) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000ab000)={0x7}, 0x1) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0x0, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 04:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl(r0, 0x901d, &(0x7f0000671000)="10006c16b5a3d71257d64c49ad9a6bfbf089f2e0760e4c628f8b9740011977538ad88df4a86a0fc338a13ae448") 2018/02/06 04:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getflags(r0, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f000094e000)={@common='ip6_vti0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00008df000)={0x0, @generic="c83ea4715a0d12d2a51762c72ed5476b"}}}) 2018/02/06 04:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f00008b6000-0x1)='\x00', 0x1) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008041, &(0x7f000057f000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x5, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008af000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getpeername$inet(r1, &(0x7f000031e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000649000-0x4)=0x10) 2018/02/06 04:25:29 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x8, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x5, &(0x7f0000007000)={0x2b, 0x2844, 0x1f, 0x3f}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000005000-0x99)="149b0e54e1d2fa8742c1ecbc7f199c4052bc102847e1f4b7eaa292006ec52138e542808be175b6be54c51bcfe173a62117d2619dee82e4e8dc92a1816c191d20ea0406ab1f0de74b915fcf4c88daf884fafc5c01e05579d42ee8f686cc433d49fec682786bd5a906a2dad8c342debf7951942054fd675b2adcc3324d53799ee846283714b59aa1d3a325d711a9d02e707b48cc49baa17e49ad", 0x99) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000)={r0, r0, 0xf0d0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000)={r0, 0x0, 0x1227, 0x0, &(0x7f0000006000)="78ba834eb95f8f73eec613184d9b3aa9654bd1701bb577890c984aa3e2b08972d0160a7b0962be8da512924701424b069a1c8d8d26d143723e1966373d897bdd27341f4a9c49c2ac83e859e3c6c87ee5da44bd2b1241a42d9e37de6555a98087e1f904c28bcb5bd3a5c7602ce4687cddceb6dfa634ccca26c022c409fa2bccbfb0a559a5b5c8f7539f0889114945440f4185f4639e374b37fdeae596b498c160afbfb9fff500b77c4a5d723500bc3ce6e2e33a1d5f8ef36e90b3aeaeacefba452c84222bf8192c8889f81accfbea89bde44a730575ce0f932d45d7bb9de523e7ca673600cb39175c3966b5e8766c74bd4af382afd81f33aeeed7e47c772da43600b8a41c123c9a9a5e0f0469087d9ed5b304a2eeb09d0a9b027455d3f0aff86d01de71efa19de7d613d89b57835227e872469744271d42db9a83716d8177f8395ff1ed84260288aa7887b97ce1a83ad0ddf2936c678da6633d07f5a7cbd0b55f4e134f508e33a6a62b031b97663078db7e4e84a3fa3a4a08c3084f0c9131ec2ab6012732df8e28f623e799b09dc18c4e3048152a55c37cd2ba0180f2441627220c61be7e74d2c34dcae2a92a4c288f224262aaac86ea7ed3b4f28a73b8041a71daf5edcb39e828765717ca612157121a1f4aa6618d7eaff610203584ae7b5bf86e25a38f5d5a87d19f17cc5b30210d1562440c553c29ef3c0778bdddb55e2c702b782009bba4ddb8fc73e271ad310c8f937179db013548b983a771633f037b99ef16d8876901c55ed8ae189f501268db6c5460d592ab8236775ccbc44e3fd3727162e4d8cf73df7aff7db701dc826a7477f38a2fb4549af1d193c017267f9cb28a60404dcbf600942a511f4242057a1aab1f846b0505bdb33e76a7fd47f0a349f188ca8d05b8c8f01a5650514edd388646448f4e0422006610891fd73a199eb4835093b274177000bb14e546bbc3fc0166ca8cd0bf18006185a847ffd3cdaf711c47243677e1bd239a151f6fdc34e2e827b99b2198030fe9991c20c58dee16c2c079f05c2a85d14ffe99317fcaf28b9d7d638842c6a89184bb85ae81f3f182bdd41b430156f3a5399979aebd9af2440f5465958098af136e6baa218e6068773913b69c72f42ebed2b29d746d4dc9c160e3631c4e557995f3a4af6ab58474fa3342a3542c0faa08bc9c2d454130c2fc1d65f312bcf70222ce52e3fa2f2e80b96b2d1c0f9c6c4feef900d5fcc895c55550b72d4ff1ead5910308802410f23b737bf91d0f2509eddbd08bd9ce2a506fd8169089cdf2ab479462738bc4d1c94716977834c9b5508ccc79eeca06007f74e97ba616bcfa401a7bad07b0bcb11770224b15b61a1a0365bf2c65a040ae304ca92dbfa0ea1f70c2e9812bea21b1a0c85f99ea4fec7bb0c0f932d033ccbd86193d470bd6a3461fa7578c517e8c7696f11597fe3ce1fc148af65c6665affba98314c41f7fc8caebd5c75a2c24ed66c2b4631f044131ce69c0266b85350c43e672829783ba172af0a425cef2e72122e8a9c1308587f37aa8dc4b350a710b9ad792895d774ff99155fee610345a0afa9f5d33279586fccd61d5ba1f413554a8613a0f4ddca7f711d1b40972a072383bcc105e45668fb5b8f3b03469b2211f75225b16dfd059f2a1d18c23522c569e1c6924e1497874619c658ac293e02b8da05334bc8e8a02637d0aeb7e9e0caee22d7f1b2674dce66487f140aea5fe27f3feb7928bce6a9921201fc118fda20c9e889fd3959bb68a2ef0d838b204d87c3c708ed84fa6dd799df09db1260abcef0a06d725cdc0989e88185e90a712a036c5483992f37b618b0da01514eb7b04ae6482c959f4310c44b53faba9f8616f4b93c99aa49d8ad8a063c9d179aabf87a6fb9931fc354211741642afc2f323682466ec1573463f930ec9b9233a6107bab9f2ff8c594f5d78bb514f85fb38808ae217a5ece36c878d2b07947d744326c962c3b510d97323037919ec409086bb0f15df86048d7042a883de0a3288a4d8181cd6a4e91d8e59822585024cda48c0807197cfde6541473c8a30599f88581576da5abb210d9fe9aa9a9ecfcdf8e47f73087777f2d56bdea12bd74f5d8244b7262337e53a2a0e84eb7abf2a0dfb91a4d77036eef777e92624837cd9386c9b25909c4d06b7a46fc7daa62fed7d6a2a14d4c3ef897bc0a173d75499c832da3dafc25de7ddb85cdd08317ca51006d440501b445c95ce7286b4d2f6632602952b244c91fc3491fa3d88d9c51b1389cbab7bf3546481b26e444019b5bb36e9064e44a2f59bfcdd2a0b447b740bdd431996c86c6ab49c82a11e6edd40853c244c5565a47749da594f0270c8bef97155a3dfc95cd6a5aa289370f7dd1ba30a90655e79a33038c82fc6bdf6c99bfd86e77ebeae4924b7ad36737a06a97cb6db0032ea7c1a8a6b362d128cd7ce3958912e5aa7994acb83bbf6305a7c90a2ab7083d76a85f1ac444388511ad26e56e4caff91ecf6d845985a405109dedede1c90b6314ebdfa768ca013d8c1619a8620e263faff7b501d3da13b7332fac93d2439d9fb0836c3b6f06fa4a2347d5a3bdc8a09e0803cd6b65b9e6f442a48a2539dc5d21fd2e35db9cdfb68640d3c3f00e73b5fb49903a089018a0ce0a01b0276b6b8c4b0d6686afd5b3ba7802fdcdea1cd19c69018ef7b673dd58fd0a66dd0891520f22f949a76d1ed7df577d22ab2928031e61daec5b03840e47ef7dadb112c88cbeaff63676f576fd7a65dd6816cf35d53cc8389c79e091d4d3c75065104925520c0498579673c23440785d1f3c2facb3cd639b2745f322f581a99991902d5cdd506728070fc0e8194946a545df6aa8eec000a937a9ad03249d1f993c3554c611753a3690413afe98277cfab8c0364e0686afff1ce2f92466b055420feeccbe0c06abc107656abd85eaeda5ddd94680df132bd7a7c3f3a2ee2451080d6a9328a390c4d98a65f0d9b96c97dc916c2617eaac163c3aa5393a8c473518a32c0bbd91fa8fada299fed8fb92f7ca77ac131643323eec5aa2b5a86d6fb48f40631776afff30340db4c6345f6316cd9d8ea759a1cf5327fafdfd366bbef7c2ba42116b883c61141fb56ad6cd1debc80b3a02c3f1296967b56bbd3d92246eb9def36272947591bc82bbd3906fa7847ba81c50f7099395611f1e31bd9a5e526f4ae344737f0882c9e57eca80c89a71d0a62d8fc462378e53cdc47a2b8a927056231799ab51e515f8436abd299610f8fef5d5f53d249951252b328ca5d20f6f2d65409b93fe19a557b0c599bc9737d922cee37445d0f1a11565b42d966cf8e0857ee7f3fd991c99d426c28847eb6345fe2ee2d8dfd8acaf84471ebf867dce7d35ba7f4dff135db0f21be20e034bb9d35b325b8e19d3d19a8762a46dc8fca2c627671b8e56a3d2f2c2588611bca2b792fc54e410d0174e0733f1691a802b43a5cb57b2c873b6c3bc716dd69accfce20fcb96aa5085218375f14e284583879b27ed7822a56e503c36dfee553160f80a375c77c910341efd8710b4393fb0f95ca1fb58a0adb3062c8cef188c3d099cf1cb850a741b4781d0e36f24f8f2c8c8b8181f81b8e61c73123db4cac34b7795f06fd87ce24d6ed82a2da27223fc81fd5d716e0f4efb57393931a8bbaef4b0e64a5c7e5984ed5f5161a4dcadb3e88f3e30c17ac2fc4051963829b825369c36efb39e2664d980d2bd99c5c17dd3d5bcd4fafc723383a8ea5502d34fd5720d57bdfab92605e0cd4475c34cddd5051664c3910bd34a0f099a108fa2a1eccd51f3a3da5893f0adac6d79cfbaaa865c38ffe0f3bf9066e80cb460ec1781a9f242c3ecb32037278dcaa31fccfff716a7011704320aa2f79267e28fa121189b4d0141167f559f999b38f8a08f288172940d9ed0ac8977bf8f3fb0334f3184d58a7d8f14002a4f89f00a5f72695487dd05c298c894b485d72bdfa373f2e503248fcfcfe6a4801359947cd745ec79e3108800ddac04aa4edbef64e1e469e6b06e45c46c2981d9197a604604eade9a40c6fd6c9f1f48a9a7619df85c57e43b8a5b6834b129b011779852b0b299249be78c9f5226c95019b14dfe74e2c7d392092c2afd6bcdddf9e25838b0dd83a6280e826217df571d181e669184cb5e2b2b0d937eb1adacacc3dac6be44da8bc19508560a63ceec945fc77be4ab357a1393e16d1e94145326f1ee833fc7e55110706e905978b09269e8dab6757cee00d0cf1be924aa4cd0d78d4cfe75bc4bb41a2883cd0915fdf3dca6ccbb27f1dccb935181179450a05663a8ee6bc06f56fe3a8332fde00a98d2b9db71f24263c1133edab25e67d2bf8ad8504b3027b0f126f9f4332b6a13475b0e91f835fef2dd137cbc584841e8f8d7d3512207ec1373ef6b8a9af99df6bdb8db7d21ca28235c2177bda2dcf406f980eacdb41b7ce58a3d3b5350835e310d6931cf93308e6f33c4c6d966bac806f827393886a39b6d4d0ce586042d28acfab93f3c0931438ffa06b55ee3ad87230e29b38b61a353e0e62d0307c8b18bfdffee7e2786c7171feb12a589ca3ef24143828acac4910cc768df3fd511b532cb791f4fa935622c1a1ce8346045d0ada136bb5b9feecb73c9f2a15daea410ff997deddcbac74c080fcccb66cc15512f0cc9c84c70977a57857bac863dd7ed508441a406040fc66874d04315bc3d2530b3f74bf2f1030fbcf5839e0335f1596f8ee6e1957b57ed980a30a258129f803cab29c6b0ae2b936ef7935c4c0e3efc45e0c9a5614b00a1479c56c310e05015672d1acde31af711c47795b585ff9ab89f9ccf8e356094effb10698d124e77d0431e17b1f9552927ad65b5104eb9f9eebba5a2fcd1780466187d41b6f395e459f184d67c8258b66977587ac8910615d10a164246d35aed0f9ba048da689d5320f64d27afffe5bfd987c9b90fae9d065991290aa39c4c08b305ff8f4c6138f13ca29e99570931f16e12f9adc31032e2b7f88cf843c369f680504f182dcc5b4212d2ad362aa1b7718590e29b9e606f122fc4fdf96e2813fc8c158d0f8f4067aaf67164e768a5e4874f9e4dc5e0b3745c86adf1465134dda7787c9af6645d1f1f2603bc5fce7ee279cda9d3ce5adaebef98962aaf066d8d5953854bc336bdcd25c34cf6373d5e4fa6d1109e9a815653de302fffffd499650d4985959ad480485e028b5f2797ee8090bca0fc3753715569e1f39a791653f18b282a8a7921dc96f24bd7b48d864df37fe0898c6cad318e8f7250af4da1f9a412ee9cc389e28643d319d803972d14877669e525ed842db910a15203b6696f83164e48bb9e7fe91547de60894033dc22ef9410530c74c2756629d9ad57d883027344fe1d00531203e069daf6a6abdf250d5a61467c2b25851cde10c28ba442387e88a57bf531182aae146118807428ecb509438e6c4f54522cddc1fa743711db56b369bb360a50f944fa37d4ac91e123a92b327f4c4412f1301ebf81aa3c79462e71dd66af2516e03d1ea56ff2eb8704f7b0d8f0f8497485aa76478e9a4d316e161f45e0d1a03d83891ee4174be2c59c64ca3f09239e0a81a1bd816240cd13367e38c6d19e8f7600d5969d1d6139c48f84fa1fcdd6b5300b83482c9169eec15ea4b78cd05f7d9d91a3f69f6b7d20ccf0c5e76622790fe210fc72b6a791dc9db977617a4ea2ffc2a59953cf79b5afbe98bac3a3fddbdd39d2f40374138611abd088f8116209f01aa6df57aea019da31497bea9d68d5916937d4fa701d4d8a06cc34a90aaa10d4b878b6131b38627b8a0211f65", &(0x7f0000006000), 0x9, 0xc611}, 0xffffff4e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000007000)=@sco={0x1f, {0x100, 0x8000, 0x7ccde5f8, 0x2, 0x5, 0x8}}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000009000-0x4)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) sendmsg$key(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 04:25:29 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/06 04:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000320000-0xbc)="766f6d6d00e42d10162598037392fa16ba70a8644f22a2d28d932d3f7c67eb2924e6765d6d24ab0fffa91eba5095dc54294c67f5feac993c1384291c3ff9c0952fe53c68154a27cebf41d885da6ef81edff31a181ae57faee9e5c88132cead9580a4fb8513e4a1808a8665e3367dc8ec90af82d76a62fdebbeb1737b74bef774bb7e700d8bf49a9ad2b078f3bd25e1e6ecb2b119e1545a05ef01eb93c724e196d9618589171c70501446ba6083bf2bb204606396630b474eb09a798a") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000067d000)="68f50787946b17d4033c89ee961764b6b3b4b7864df314e373ae28bf959146851c273e257b440110a79a163159b6ed213e1684c8c8871097c68547eec37544316aae3743596ce24dd631bb62ed7283a6157e65614b187d869b651248b3c5e00d08a120fb30d4898bedcb882a8a8c00658290ac2682c28604a425e96445f09bc53590da64aef4ce6976d1f316c03d254c198b1e7c0f6189c4d5ac89b32c", 0x9d) 2018/02/06 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018e000-0x10)={0xfffffffffffffffd, 0xaa, &(0x7f0000d1f000)="109b546856f4beedba044bac4eb4965c0d8f3df5490d29ba612968ad00000000000000059190ee57319213753f9650e4755883a039e238ff0800679858f45312b6f2ff5c7523e5e9fd522eb6c677195bcadbaa0d9f4e7973ef98ba048c63d9b9a96f5df7fc6beffcff30c113b6701aa3809accd390b17123ea38d7761115f579128e609533e5f853bcb8b5fbb52f1e44af6e214e98ec045943f7d43c5a39321e7c9514d5a701e2e910b0"}) 2018/02/06 04:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c42000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) r1 = syz_open_dev$vcsa(&(0x7f00000cb000-0xb)='/dev/vcsa#\x00', 0x8, 0x90100) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000766000-0x4), &(0x7f00008b4000)=0x4) 2018/02/06 04:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001d7000-0xc)='/dev/amidi#\x00', 0xac83, 0x200240) sendmsg$kcm(r1, &(0x7f0000224000)={&(0x7f00009c4000-0xe)=@l2={0x1f, 0x2, {0x2, 0x5, 0xb0f8, 0x1000, 0xff, 0xff}, 0x0, 0xff}, 0xe, &(0x7f0000d4a000)=[{&(0x7f0000e21000-0xb5)="a2451c6d367af8d04c9279ab4b01c243e78ffce9175b2867e8b79a041510615c2eb8fb1addcf2814b15a8e493f99ab42bbc686f3aac693b31e2170b3cb37bf47ba3f2ae404c3787159862e517a10b361e72c98627a3b2d766c1a785bbb9cc9622f78013348d5d8b7e4f9c88a05812c3f3c25a2548e7d9caff6c34e1edc502496f6f428ea39635be4679cd5ada3934871d7bae6b679a8a0ce84a1f7ca38fd24f81e7d61063bad08c76860ff01c92487499b41077c7d", 0xb5}, {&(0x7f00005e7000)="e4791ac75eb392f961a88c1504291760799f93a69ac65cf6521caa4f5ffc100aee132e89c567b74209706d30d58dec67b2bce7c8a74388bd1d809abd351a4f980bc677bbca2f65987a5d159ff84b46036ddce003fbb1834bec0c6e971e79b0af31f2ad96d56801b62c705baecda274c90165b7d48b68f9b302d7db7b3a1d5a696261800806e08982b6f9ab157db67cb9bf725d50e2063b1ef5319d5ef722e20496e9d52bd81e70c7cdb0aed4", 0xac}, {&(0x7f0000dd8000-0x1000)="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", 0x1000}, {&(0x7f000026d000)="69c15a994f9d38bb2789df3adfbdf472a37a636bebfc6533ae16f104c99be2b22d34f27e2f271b8304bd4d420feb270e1fb7fe726f8c473713ab64dc60e52bfa727826b14dff1ff2bd869de589c02705d8d9f5f221534b", 0x57}], 0x4, &(0x7f0000cba000)=[{0x48, 0x0, 0x7, "6d7bca45d4aa103c1e2d076f2733081a434375e085b1cb0b5b46433ebd3e5ae452c08fe386b87c25a73fc076cdb6239bd22241"}, {0x40, 0x13f, 0x9c, "46b891b2bce1ecb3234341d5f0d23bef4e5b2345f4bf1e6515b8ddb95e0b03d18fcf62ebe3db2453c656"}, {0x108, 0x0, 0x6, "2e74f074705d932da3c4661d797d664b97e4309fea79bbd2d4bd07ca11295e07f3b153f215866a029cb6e2705f94b688ff6598cc027147bdd8a950d87a6cdcaa0c2be9274b2067478ef2fe370e5a10ccf7b46b2e43cacd322811478eb5bd04cdfa81d62bef94bb1c48e271115afda2ea9099fc6169d246b954d6b8b99c94095c6e31fde525caa8be9bd35abc46804bfadafaec6df64ea405eadad80ae01b3db7bea78f441c55177a1fb257643501f9b232a729e3f7fa2cc2c0b8663a676416390278ccd06f37400402fb2a561aefa897310647346f18d0a4b081354cfc93ac90cfca95d8f806f369bddd6b18996d1652d974a65ad71130d6"}, {0x110, 0x117, 0xffffffffffff705a, "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"}], 0x2a0, 0x84}, 0x20000000) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) 2018/02/06 04:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a95000-0x12)='/dev/input/event#\x00', 0xff, 0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00008fd000-0x21)=""/33) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000017e000)={0x1, 0x12, 0x100000a9, 0x7, "f24929d550c69ba4e7400000000000000009567a489a37437301000000ed37de"}) 2018/02/06 04:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@getroute={0x14, 0x1a, 0x10, 0x5, 0x2, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ecb000-0x32)="d4bf677596f027515d0d37ad5d43fb8eaf990d8db0e89ed61464f1c88365d33a224a33c60600af38051ad68a9a79638e4f21", 0x32) write(r0, &(0x7f0000af6000)="15d5a951c810d71acbc0912b86d89f4f4ae698d00e4b1f113c59c2e1e64a85868880690aa918e45ea5d0bdb9c9e4eb6ff9d5fef46a9fb4334a6049507ca86bab97eb214f95495e047fea8549b5c5ce429a99f8f8619be332e8ed", 0x5a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001dd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/06 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = syz_open_dev$vcsa(&(0x7f00008c7000-0xb)='/dev/vcsa#\x00', 0x1, 0x80000) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 04:25:29 executing program 3: getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f39000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x3) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r4 = getpgrp(r3) r5 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x189) rt_tgsigqueueinfo(r4, r5, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009be000)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget(0x3, 0x10) lstat(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f0000372000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d8000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c52000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000941000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd2000-0x4), &(0x7f0000fd1000), &(0x7f0000fd2000-0x4)=0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000e49000)={{0x28000, r7, r8, r9, r10, 0x10, 0x1}, 0x1, 0x6, 0x62fd, 0x3738, 0x5, 0x5, r0, r4}) r11 = creat(&(0x7f00006d4000-0x8)='./file0\x00', 0x100001000000) ioctl$KVM_DIRTY_TLB(r11, 0x4010aeaa, &(0x7f00008cb000)={0xc9, 0x7ff}) [ 96.610948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4296 sclass=netlink_route_socket pig=13870 comm=syz-executor4 2018/02/06 04:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001cd000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009d7000-0xfb)={0x0, 0xf3, "2407f7d907980f6940040f681a13c421ab63d1d7b942b2211e5f29a2baeb201883642346678f172a212a48739db2c554163641c6d424d1a7aaa1cc94614852cebc8340039ec1634d3e3c96fe9e39134edbf28f7656bf61fff29b1c430f11ad6ae3bc69e28c34a088c5ef962ee678d8afef3ba8ec9921a1ded3c6cbb947c88d6698e638103bbeb497e3ba1d1934da2d927a057f508aad51be6c1e4642842d8cd04a10590e9cab51de080e6dbbb2947d6ac7021ab65f47ef6ab6f247b24bb58a7b78a4b55bda59d27bccd37ac1b1f2c9b3842834943a9d67ba3d4c8190eac723f9c89af34f21d8258687901c851184bd7b010d38"}, &(0x7f0000007000)=0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059e000)={0x0, 0x3}, &(0x7f0000e02000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000aac000-0xb8)={r1, 0x1, 0xb1ab, 0x1, 0x6, 0x7, 0x4, 0x2, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x10000, 0x4, 0x2, 0xfffffffffffff747}}, &(0x7f00002c2000-0x4)=0xb8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00006b6000)=""/30, &(0x7f0000000000)=0x48) 2018/02/06 04:25:29 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[]}, 0x0) 2018/02/06 04:25:29 executing program 7: sync() r0 = syz_open_dev$sndmidi(&(0x7f0000263000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff908, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x9, 0xfe2f) 2018/02/06 04:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket(0x8, 0x8000a, 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f94000)='tls\x00', 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000370000), &(0x7f0000969000-0x4)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 04:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be8000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000085a000)={{&(0x7f0000ff2000-0xaf)=""/175, 0xaf}, &(0x7f0000947000-0x1), 0x40}, 0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e69000)='./file0\x00', 0x20) syz_open_dev$sndmidi(&(0x7f000005e000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x108fff) 2018/02/06 04:25:29 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x42, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000002f000)={0x5, 0x9}) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000030000-0x28)={0x3, 0x1, &(0x7f000002f000)=""/121, &(0x7f0000030000-0x88)=""/136, &(0x7f000002f000)=""/181, 0x100000}) 2018/02/06 04:25:29 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e5d000)) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f00009fb000)=@kern={0x10, 0x0, 0x0, 0x9300000}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca7000-0x4)) 2018/02/06 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090e000)='/dev/snd/midiC#D#\x00', 0x2, 0x189082) clock_gettime(0x0, &(0x7f0000442000)={0x0, 0x0}) ppoll(&(0x7f000025f000-0x20)=[{r0, 0x140}, {r0}], 0x2, &(0x7f00006df000)={0x0, r1+10000000}, &(0x7f00003de000), 0x8) fcntl$getown(r0, 0x9) [ 96.661205] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4296 sclass=netlink_route_socket pig=13882 comm=syz-executor4 2018/02/06 04:25:29 executing program 0: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) 2018/02/06 04:25:29 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000049000-0x8)=@un=@abs, &(0x7f0000049000-0x4)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000048000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000030000)={0x4}, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000049000)={@generic="9122d46e6e325598bc706c4a6b0ff352", @ifru_flags=0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000022000)=0x10000, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000004a000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000049000)='./file0\x00', &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000049000)=0xc) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000004b000-0x8)={0x7e0}, 0x7) sendmmsg$unix(r1, &(0x7f0000049000)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000012000-0x10)=[{&(0x7f0000039000-0xc9)="2b5314a9dd107c0704263a9693d1d265030985b6fe785038638da355207fd24f984c54d56b75c890f696146a3bc4062bf5c1d6023d3445a815adc852d02fac4b3ea60fef5eac469793c6a754c61b61f8ae45793515666bcb64e1c098530394da0e8a0db044bac2d868530d2f2137f6da4e8171e8a389ebfb1d1240fcd170c68a72adadcf423aaeda15a9e1c99ad7d6c9204d8b0760fea88f5e3a945a83594704366f2deac69b0fc8dde56e2bac531af41390754f9d6fddf2cf2f8aeccc24abbe4fa02cf8dc3ef5fab5", 0xc9}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f000002a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001a000)=[{&(0x7f000004a000-0xe8)="b2e27e5e7c588f19bbaf917ff4cae55fc198a0d06992314c0b407d9048cb9c19d489dd3a945264c97b1a9b9d603f044b430399079479a6accf6e5a2f174daccc734fd343f77901f085d94baf8a06c897e54a20357fd551142b5a2973773245dae943275febeea53474f768df98d226e89cf74393b23aaa4e12a8c0c9afd30beffdd82a21a8b126cb5b0e0f629279b967a4252df3c583a2c389f977c47ea909b08986c7cc102fcbe25cb46a33a4cad51e7ab81d60f7391d99c09a3754caaca91d709c93d619afba5c5f5c4a5c357ddde1aa97a764a8b2808061adc083887b6cd148862b976686e577", 0xe8}, {&(0x7f0000049000)="36d0aa7d094bffb4c87fc1170e0c6b38268fe974f900c5b3f9f0f9c8eda02d8493caa3bfedf187b968d99684cf982e3f086d95709e1f5c80c940ff43acca462f2fd0e66727dc639c38ceb21b5842acb214406cd20ba94181eccd51e8db981d9388b07abfef5ce1f9d51de6bb8c6b9b83ceb22e60fef8eb96041e47a44488aa95cda867e1760c0e5a5f1c6e60c70b11bda94e2decc231d927840c10521c2e77c8272444528a", 0xa5}, {&(0x7f0000049000)="847663a862e5ce0741495d3a3a982e8a89cdb94bcf7901b3eeb2c5374f1a9c40dc172003c35991", 0x27}, {&(0x7f0000003000)="40607127129a164805136d6931187481525d2b2a1c43946be969faa0ef3fb549fea5d686e0a85bcee21ea826126767ef5bc62769d74c70ea424e5febdfe5aac027eb14998c9e48e2649a13cc37ce1e47af8e5b490d41f530371a8af31fa29281a55b1d330d82cea91545e8cbaee55f65a0280b29a475fe4fe4d9c2236d24ca9b1493efb49a1e88b242e059ec5d1e318735fdfdc99430fc894b032d408f71625d3e4dd93989eed9964d0b6066682e74c701cf", 0xb2}, {&(0x7f0000048000)="8722d4d17532e77df1beb0a061bf289788fc646b51c1f5923186cac653cd30dc7eac4c45c474f49793", 0x29}, {&(0x7f0000012000)="180950af57eceb979f27937d70ba6e809eb528e3be47ac468dd8f6ed973b084275500e88e25c2bb839ad64f6d413acd261adbf08cec2417520154dac7305dd50e79ea3", 0x43}, {&(0x7f0000009000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x2004c041}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000003c000-0x40)=[{&(0x7f000004a000-0x7)="8dd2bde359b77c", 0x7}, {&(0x7f000004a000-0x64)="f61c5a10f61dd62299cc09f557c307e9b38e73c11cea1b3a348be7024c346746604f67d1fc25d273e64094dcd34fa70cc09b80bc05348093885a933efb2eebc9ffad5e96d5f3422bcfb950d515317a8a55c80a149cc6ecd08db05a1edb8db4d6451eba0a", 0x64}, {&(0x7f000002f000)="18f1be57dc14ddb752e178e1155482ab600959990be40d87ec8a568b39a150196446ad0ae19c9f336e76706b7e57ce243fbd58df8d966f1f69b9bdd0359ee3248e5b5fd5912bef6a", 0x48}, {&(0x7f000000c000-0x1d)="0842babe8af900f8126526ff506d8b2ac4204e9907484b3d2fa8fc48e6", 0x1d}], 0x4, &(0x7f0000049000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r1, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xd8, 0x1}], 0x3, 0x24000040) ioctl$int_in(r2, 0x5407, &(0x7f0000027000-0x6)) 2018/02/06 04:25:29 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 04:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f7c000-0x68)={0x81, 0x0, [0x3, 0x1000000000000000]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a35000-0xcf), 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/06 04:25:29 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000014000)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ff) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x5, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x9, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000015000), 0x9) 2018/02/06 04:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3a]}, 0xa) r1 = syz_open_dev$mice(&(0x7f00002e2000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c45000-0x8)) 2018/02/06 04:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000853000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x0, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000600000-0x400)={"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"}) ioctl$KDSKBLED(r8, 0x4b65, 0x1ff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000055d000)=@assoc_value={r7, 0x322}, &(0x7f0000906000-0x4)=0x8) 2018/02/06 04:25:29 executing program 4: r0 = open(&(0x7f000017c000-0x8)='./file0\x00', 0x80000, 0xc1) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000710000-0x4), &(0x7f0000cae000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000042f000), &(0x7f0000253000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000c7000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d42000-0x50)={0x0, @in6={{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x51}}, 0xff, 0x304}, &(0x7f0000029000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ee0000-0x8)={r2, 0x7}, &(0x7f00002eb000-0x4)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f0f000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000081d000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00003c2000)) 2018/02/06 04:25:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000180000-0x9)='/dev/sg#\x00', 0x2da7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4c, 0x57}, &(0x7f00005ee000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003e2000)={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000198000)={0x0, 0xa2}, &(0x7f0000001000-0x4)=0x8) timerfd_create(0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000023a000-0x6)={r2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0xfa5, @empty, 0x9}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/06 04:25:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x43a, 0xfffffffffffffffe, &(0x7f0000a61000-0x1)="f6", 0xfffffffffffffda9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r1, 0x4000000000000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00004c4000)=0x1c, 0x800) 2018/02/06 04:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ed5000)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/create\x00', 0x2, 0x0) splice(r0, &(0x7f00005c5000), r1, &(0x7f00009f8000), 0x40092e20, 0xe) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/06 04:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x1, 0x5, &(0x7f0000903000)=""/8, &(0x7f00003c8000-0x4)=0x8) 2018/02/06 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x93f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x800000000000, 0x0, 0x5, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7fff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000002, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000061c000)={0x0}, &(0x7f0000388000)=0xffffffffffffff9c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000fe3000)=""/248, 0xf8, 0x2120, &(0x7f0000e36000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae2000)={0x0, 0x0}, &(0x7f0000d96000-0x4)=0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/status\x00', 0x0, 0x0) r6 = getegid() r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0xcc, &(0x7f00009f7000-0xbe)="3ec5fafec6fd224ac6babe2d33e7de751e18cc97f6ae399f15013116615d0d479c94d47bce66c5eabc2d86f45ae164c0d732c674cbbdde5c096eea567becb1aadb1d8fcfbbd5bcb6baadf76708ea89c87e2527a31cf044ed35ed5eb3aeed34b7c56bdc1cb7997e8cb3a4c09662ec50e6102f54e1fff5c3d754f9e1797383e41517b337d5b515aa899a8c60540037fcbb20c6a968f1062bea6a9ff446b537dc03dffbce4e176c731be96556e5f01e45141602d9f306f8c43e7eb4ebebc345", 0xbe) ioctl$fiemap(r0, 0xc020660b, &(0x7f000099b000-0x170)={0x4, 0x8, 0x1, 0x7, 0x6, [{0x5, 0x5, 0x90ea, 0x0, 0x0, 0x82}, {0x6, 0x2, 0xa38, 0x0, 0x0, 0x1}, {0x100, 0x5, 0x5, 0x0, 0x0, 0x1}, {0x100000000, 0x81, 0x3, 0x0, 0x0, 0x106}, {0x5, 0x9, 0x9, 0x0, 0x0, 0x2080}, {0x4, 0x2, 0x4040000000000, 0x0, 0x0, 0x2200}]}) r8 = gettid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000304000-0x57)={0x0, 0x4f, "52ee76dafa9ed13e10c1ce9b724af12f1e15cba18307dd03a62538353111bc23801eddcad30a2dcd0e7c30e689b9c4fb869e9f3a2138648ebd9ea03cb77f521495b446d6a67e4a056d0aedcabccb34"}, &(0x7f0000ec5000)=0x57) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000faf000)=@assoc_value={r9, 0xd3e}, &(0x7f000075f000)=0x8) r10 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000920000)={0x0, 0x0, 0x0}, &(0x7f00000a3000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00007c8000)={&(0x7f00002fc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c89000-0x30)=[{&(0x7f00007e1000)="a131f942fcd9b998531b2e1d", 0xc}, {&(0x7f00000f1000)="3f8352427ed5f75b355f29889d6d89af2d0eb8ab7aaf7b159b63d9292f1c21aa1a63c677ef8fc18e9d20b95919f4c8da9125f7950a06371b3629d4f982d42b51f6743a6ed150e6457c3449d854b2f1aa9e007e5dfe2268027418a004b7f57dc356871fe3b54eed1fb5b41464ae7ac8f7e61470c90e89e714795b9492ece2216fbc109436223d16f21ba30bacbf0200f34cfb0da93d3f0e3c59a7f88f", 0x9c}, {&(0x7f0000b19000-0x24)="4309fb3845fba4fc1ef9337c4b889917766e306227cce8f73904a437f80b7425b008da24", 0x24}], 0x3, &(0x7f0000d3a000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r8, r10, r11}], 0x40, 0x40040}, 0x40840) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000037c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'ecb-des3_ede-asm\x00'}, 0x58) r13 = syz_open_dev$adsp(&(0x7f0000a52000)='/dev/adsp#\x00', 0x2, 0x480) ioctl$DRM_IOCTL_MODESET_CTL(r13, 0x40086408, &(0x7f00006fb000-0x8)={0xb330, 0x3f}) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) write$selinux_load(r13, &(0x7f0000c09000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r14 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_netfilter(r13, &(0x7f0000031000)={&(0x7f00008dd000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008b2000-0x10)={&(0x7f000030d000)={0x3b0, 0x8, 0x2, 0x18, 0x1, 0x1, {0xa, 0x0, 0x1}, [@nested={0x170, 0x22, [@generic="6e8a28fc714daafc", @typed={0xc, 0x41, @ipv4=@empty}, @generic="ebf20b2705c07eace8894f8d690fa21b200f78211994ef5016c68dba0ad557801409921a8c5630e0510f280ab262361d7242a0971293030fb203a8771673476a8798f6b6a30897e7df252d4b103ddaa534fdf85d37ae765810bfc980a93a", @typed={0xc, 0x9, @fd=r1}, @generic="6ae2b34f2a0b402c8662af29fade60e383e7f821c112ab4622f8c1e4373b54a54baf032bed013c34cf3e38af90752cafe3ec72fc03a17afdbb21e9222af72a417efea50c565ff712c0d00acf128be52c7ca1c8c7e3f8b84f39516e572079d23bd0e29da7851286333da03d7c050f7bdac3663dd919295bb4131069842ccc1304ff00d4460a0ff0bc224d86e0a2ab22c2cc8fecd56593e5822d9b17358dd835c33864d175aa499383c62c8f2f064a", @typed={0x8, 0x41}, @generic="72a63f3073e0c36ac7a61224f9444568a4686682570856b97c90c19a02", @typed={0x18, 0x8b, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @nested={0x10, 0x51, [@typed={0xc, 0x35, @str='\'\x00'}]}, @generic="f716d32cc69925c8682ef96a1727f45a41dabcb4a8435a42a555a4d61054436545d3ada4cb4a0b74990779f0d2ba9c508e224619324d61b43c71b187e546f5d1981287c26c2908fbd167b633", @typed={0x10, 0x1e, @str='SE Linux'}, @generic="a9ac885281a7f43eedd98c909085078fda701f5527d8271ce78476e4fb5015e9e5b131faa44ea6099f22377bc61cd406fdd27fa502e3978e2b140a9fd48830e8f66a600ffc1b28d1b79175bffb79a337b51beb96a45270d4dfc4663214d8e95bff08df8131ca76c50c35da13bc1c2da1359d779142a3ab28ae81ae2241b6b54f65ca77b95c55121a0b248e1ee698959fb857014cdbe8292cc43c3b57082bc32e723db8eb0743f4a98a30f8622983923daf5d343efa0cf82c4926fb3779fc5be6db709a012abbf76af4dd652bbeb6a1ac2dee9b8cb45cda4c24f8daefdc88e519cd05714e096813a89ee21099dc874fd9578bf6eb", @nested={0xc4, 0x49, [@generic="1a065ee25d3f09dae1c794bc3a24dcdba1cd4a642cee1636afbdc3cce42b523edd9c0c56630cf75b203307592700f8d557ad349b1e4c622a89456273f15d5205a2ded504f9f5575f35e41c2abab5ac8abe324408b56a612326e89638ceb5731a53c370a92a85ae741d406c4290b2adc23de1f8aa8c7e89d576b907e0cf212ca10ae381a0325fcd75356251ce647882df51a0dc4d41d740b622591cf71c5ccd038accab966e6bef59536b42a22cc3381c71863b", @typed={0xc, 0x26, @uid=r4}]}, @typed={0x8, 0x1a}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x4008810}, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r12, 0x8934, &(0x7f0000817000)={@generic="ad54cd4e9a7bd1ca9c22d3bce1018c6a", @ifru_flags=0x6800}) setsockopt$inet6_opts(r13, 0x29, 0x39, &(0x7f0000c51000-0x5)=@fragment={0x2f, 0x0, 0xfffffffffffffff9, 0x5, 0x0, 0x5, 0x3}, 0x8) sendmsg$alg(r14, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) 2018/02/06 04:25:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x4)='io\x00t') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x616}}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x6, 0x400, 0x7ff, 0xd5879cf, 0x4, 0x80000000000000, 0x99, 0x5, 0x6, 0x34, 0x7, 0x4bd1cfd3, 0x1f, 0x3, 0x7]}, &(0x7f0000000000)=0x108) lseek(r0, 0x8000000000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0x8, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x39, "cc10cca5413de5686c7e202edfa4be853e7392d3e0539aea3f426dd85fdc5264edfece910e310135668adb454f22f9bd84a40f427c0bcbe2e6"}, &(0x7f0000001000-0x4)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x5, @empty, 0x7}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x74) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0x67c}, &(0x7f0000001000-0x4)=0x8) 2018/02/06 04:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x303}) socketpair$inet(0x2, 0x1, 0x800, &(0x7f0000f2f000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00006cf000)=""/218, &(0x7f00008ca000-0x4)=0xda) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ec3000+0x91e)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f000048b000)=0x8c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000605000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000643000)='net/anycast6\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000053b000-0x78)={0x9, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @empty}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xb89c, 0x8, 0x40, 0x1, &(0x7f000069b000-0x10)=@common='ip6tnl0\x00', 0x80000001, 0x7, 0x9}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fd000-0x4)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000db0000)=""/113) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f3c000)={r4, @in={{0x2, 0x0, @rand_addr=0x3f}}, 0xffffffffffffffff, 0x80000000}, 0x98) getsockname$unix(r6, &(0x7f0000c15000-0x50)=@file={0x0, ""/78}, &(0x7f00009b8000)=0x50) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000027a000-0x50)={@common='bridge0\x00', @ifru_mtu}) 2018/02/06 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) memfd_create(&(0x7f0000fcb000-0x1)='\x00', 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/02/06 04:25:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000-0x4)=r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x3f, 0x401}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000004000)=0x3ff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7d9}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfd}, @in={0x2, 0x2, @rand_addr=0x7}], 0x84) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffff000) bind$rds(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x14)=@getneightbl={0x14, 0x42, 0x20, 0x4, 0x2, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x33f719102d77471a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000004000)=""/29, 0x1d, 0x40000060, &(0x7f0000007000-0x14)={0x11, 0xf5, r3, 0x1, 0x3, 0x6, @random="af9ad2389a6e"}, 0x14) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000008000-0x58)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x0, 0xffffffff, @empty, 0x7fffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x58) 2018/02/06 04:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000342000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000046c000)={"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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000786000/0x4000)=nil, 0x4000, 0x1, 0x4002000000, 0x10043) fstat(0xffffffffffffffff, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$addseals(r2, 0x409, 0xa) 2018/02/06 04:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) io_setup(0x4, &(0x7f00003c6000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000d09000)={0x0, 0x0}) io_getevents(r1, 0x8, 0x1, &(0x7f0000db5000-0x20)=[{}], &(0x7f000037a000-0x10)={r2, r3+30000000}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) fsync(r0) 2018/02/06 04:25:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ebd000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc4000)={r1}, &(0x7f0000000000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r5 = getuid() r6 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={r4, r5, r6}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x68, &(0x7f0000001000-0x68)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000003000-0x4)=r4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r3}) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x200}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000003000)={0x3, [0x3, 0x101, 0x7fffffff]}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000004000)='ppp1*.\x00') r8 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2f7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f0000006000-0xf2)="8fdc3a2c7df5e6f733de5f51e82011d5b3d44b2c7a0cd5985ca7649f3853f402a63ca0f0647e6e12dedc57b3fc2f4f9d67d45da544eee678a99481105150691c5e82d022af2e3cadb6d76004f8ea34fb9b4c1ccbf12c9f576479cc79c7bd12ac9b93083abc2dc6f9ae0bac9796b478bd9497b1abaecd329cf193a1074ecc40b01f28eecd2df758ed5600d1f63ab6821a965ed8190159ce846dafc1728d58079576f04e29f72e5252b9293216d9f8e4c20c9d5807b980399ed5db8a8d9f2db59513bc745157c751426fc420a91bac56b5eb6692a97bc4b02e83e3ad6afef1f197883e49e748b10588f66bcb693607aa27611c") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000006000)=""/125) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000008000-0x4)) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000001000-0x4)=0x9, &(0x7f0000003000)=0x4) 2018/02/06 04:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000079f000)=0x0) r1 = getpgid(r0) r2 = socket(0xa, 0x0, 0x3) fcntl$lock(r2, 0x5, &(0x7f0000074000)={0x0, 0xfffffffffffffffc, 0x8, 0x10000000000, r1}) 2018/02/06 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7ffff) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) socket$nfc_llcp(0x27, 0x3, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/sequencer\x00', 0x11ffd, 0x0) [ 97.010548] QAT: Invalid ioctl [ 97.019158] QAT: Invalid ioctl [ 97.033962] QAT: Invalid ioctl [ 97.037917] QAT: Invalid ioctl [ 97.042253] QAT: Invalid ioctl 2018/02/06 04:25:30 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) sysfs$2(0x2, 0x8001, &(0x7f0000001000)=""/95) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x1ffe0000000, &(0x7f0000003000)=0x1) writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x2b)="dfcd108dcc66ea839ed59a10310bbabca2e2211f476c83be9599e7ee02296a3c84a2af4bad31f09ba97e48", 0x2b}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x4}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x9, 0xfffffffffffffffc}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0xc) kcmp(r1, r1, 0x5, r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={r3, 0x8001}, &(0x7f0000007000-0x4)=0x8) delete_module(&(0x7f0000002000)='/dev/hwrng\x00', 0x800) semget(0x0, 0x0, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000007000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000002000)="526c53340d0c0e0a3760ee57d767026e41c3cbb0c99d2e2b2a704e4d435ecf1219b40d342c16b2f794e4a29d5d94d6fcfe34277b7b5bde8c9a9a7edbb68f48540e65c66d415afcf2bf29e7a22f5276f7d892cdb8fa659abdf6934678a30dfff4ded68feab009980b51ef39f889b427c310324a8e419446d78b51942f9f91371a25b47d10f0fcd33f0a1e0246f6e753b8e51885372c18518c1e04b1f1e538a3139289e77daf071252757214e138170a20a6df0345c5909719dd34761343fd50b12898b15df3a7ec9c5265dc82823fcf524660a1a32decd559b492497c6b458b7cc7be27a951a81a855eb1a0df8e18", 0xee) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0x4)="8a9c3f19", 0x4, 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000008000)='pkcs7_test\x00', 0x0) 2018/02/06 04:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002cc000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000564000-0x8)={0x0, 0x3}, &(0x7f00006cc000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b31000)={r1, 0x60dc, 0x2, [0x4, 0x3]}, &(0x7f00000ac000)=0xc) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/06 04:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e5d000)='/dev/input/mouse#\x00', 0xffffffffffffff63, 0x101800) clock_gettime(0x0, &(0x7f00002fe000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b71000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000096a000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000205000)=[{{r1, r2/1000+10000}, 0x7d0, 0xf50b, 0xffffffff}, {{}, 0x1c14, 0x8, 0x3}, {{r3, r4/1000+10000}, 0x3, 0x100000000, 0x1}, {{}, 0x9ba5, 0xffffffffffffff7f, 0x1}, {{r5, r6/1000+10000}, 0x6, 0x0, 0xffffffffffff62ba}, {{}, 0x2, 0xce, 0x9}, {{0x77359400}, 0x400, 0xffffffffb4b5a4dc, 0x7}, {{}, 0x24000000000, 0xfffffffffffffffe, 0xba}, {{}, 0x0, 0x3ff, 0x49}, {{}, 0x80000000, 0x7fff, 0x6b9}], 0xf0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/sequencer2\x00', 0x40000, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) getpeername$packet(r7, &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005f6000)=0x14) 2018/02/06 04:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) sendfile(r1, r2, &(0x7f0000d81000-0x8), 0x468c) [ 97.073209] QAT: Invalid ioctl 2018/02/06 04:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000943000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c, &(0x7f0000d8e000)=[], 0x10000000000002e6, &(0x7f000056d000-0x260)=[{0xffffffffffffff91, 0x27}], 0x10}, 0x0) connect$l2tp(r0, &(0x7f0000c4d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x3, 0x2, 0x4, 0x1}}, 0x2e) 2018/02/06 04:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bf4000)={0x0}, &(0x7f0000ac6000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r1, 0x0, 0x100}, 0xc) accept$inet(r0, &(0x7f0000be5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000042c000-0x4)=0x10) [ 97.101716] QAT: Invalid ioctl [ 97.108458] QAT: Invalid ioctl [ 97.116267] QAT: Invalid ioctl [ 97.123970] QAT: Invalid ioctl 2018/02/06 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) r1 = memfd_create(&(0x7f0000ae8000-0x1)='\x00', 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ac0000)=@raw={'raw\x00', 0x9, 0x4, 0x2b8, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000067c000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@rand_addr=0x76, @multicast1=0xe0000001, 0x0, 0xffffffff, @generic="818bc0780f50ea39173c721b6be749ff", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6c, 0x3, 0x20}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x8, 0x4, 0xffffffffffff0001, 'snmp\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x101, [0x5, 0x0, 0x77, 0x3f], 0x5acf, 0x8, 0x5}, {0x0, [0x4, 0x4, 0x0, 0x288, 0x6, 0x5], 0x5, 0x4, 0x7}}}}]}}, 0x318) 2018/02/06 04:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r1, &(0x7f00003ee000)={{0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000c43000-0xc)='/dev/audio#\x00', 0xfffffffffffffff7, 0x8102) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000029f000), &(0x7f0000d4f000-0x4)=0x4) 2018/02/06 04:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fb5000-0x33)=""/51) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xda, &(0x7f0000b40000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xcc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0xb, 0x0, 0x0, 0x1f, 0x1e, {0x2a, 0x4, 0x1, 0x926e, 0x467, 0x2, 0xcf9, 0x8, 0x0, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x88, 0x7, "8d5babc2e2"}, @rr={0x7, 0x1f, 0x3, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x3c, 0x3, 0x1, 0x8, [{[@empty], 0x100000001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[], 0x3f}, {[], 0x1}, {[], 0x4}, {[@multicast1=0xe0000001], 0xff}, {[], 0x800}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[@dev={0xac, 0x14, 0x0, 0xb}], 0xfffffffffffffffd}]}, @rr={0x7, 0x13, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6}, @generic={0x89, 0x12, "d0461e00e0181b51da9809d2a1170c6b"}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}]}}, "cdefa72b1767e4f5"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 97.152118] QAT: Invalid ioctl [ 97.156948] QAT: Invalid ioctl [ 97.230679] sock: sock_set_timeout: `syz-executor2' (pid 14012) tries to set negative timeout [ 97.268137] sock: sock_set_timeout: `syz-executor2' (pid 14012) tries to set negative timeout 2018/02/06 04:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000487000)={0x103ff, 0x0, &(0x7f00000c9000/0x4000)=nil}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000da6000)) syz_open_dev$mice(&(0x7f00000d9000)='/dev/input/mice\x00', 0x0, 0x20000) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) 2018/02/06 04:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000066e000)="24000000190025f0071cddadff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/02/06 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000f4000)="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", 0x0) dup3(r0, r0, 0x80000) 2018/02/06 04:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) timer_create(0x7, &(0x7f0000f9f000)={0x0, 0x1, 0x4, @thr={&(0x7f000032f000-0x84)="7eb85eabc957e440e5486e219701d108ea4c5d50051e89da5b447cb7e6e93fcc0019bed7e065b873a1d734babedf77dc2b825b26904111e45cddbb40d907909c650649cdac7517a1aff99533a2781480ceafc4f9104d1eeaed28fc5bc3d468cbb07518d43e85185f42d64056ae068cd3162039f9c4f97d77d526c16d093dfdbe0d502123", &(0x7f0000b70000)="9eaa897b65d7e2f813ab23b088da428c17827ed9fa55d62dab5efb8bbf066111ac996c3db6607e406cfa91d846bd14cdde4588d0d64bcc5b2e6f7b10fad173567d32f8e3fa67311d2b41ecf649c28a117f2e778b9f0aac6493e36df4e5c0f40f9ac754878c27802c38367c350029bdd8f2245ee7a27536ee541d72845ab7ef5bb1"}}, &(0x7f0000d0f000)=0x0) timer_delete(r1) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4), &(0x7f0000869000-0x4), &(0x7f000046f000), &(0x7f0000d18000)) 2018/02/06 04:25:30 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e22000)=0x74980ae6, &(0x7f0000c45000-0x8)=0x2) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 04:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0xffc) fallocate(r0, 0x0, 0xf01, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/02/06 04:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000083a000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000359000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x9) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00006c2000-0x2)={0x6, 0x4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000477000-0x8)) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000204000)={0x10000, 0x2000, 0x80000001, 0x4, 0xfffffffffffffffa}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b58000), 0xfffd) 2018/02/06 04:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dac000-0x10)='attr/sockcreate\x00') exit(0x0) truncate(&(0x7f0000e4d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f000065a000)={'system_u:object_r:watchdog_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3a) 2018/02/06 04:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f00009f2000)='/dev/dsp#\x00', 0x7, 0x800) sendmsg(r0, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000cfd000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) 2018/02/06 04:25:30 executing program 3: mremap(&(0x7f0000595000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000524000/0x3000)=nil) get_mempolicy(&(0x7f00000a3000-0x4), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/02/06 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000178000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00006fa000-0x20)={0x3, 0x3, 0xffff, 0x7, r1}) r2 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) socket$nl_route(0x10, 0x3, 0x0) write$selinux_access(r2, &(0x7f00005e2000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34}, 0x38) 2018/02/06 04:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f0000231000)='3', 0xffffffffffffff4b) close(r0) 2018/02/06 04:25:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009ce000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000083d000)=@assoc_value={r1, 0x81}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5386, &(0x7f0000001000)) 2018/02/06 04:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000000000000f, &(0x7f00005e5000-0x4)=0x5c802860, 0xffffff61) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a61000)=0x5, 0x4) 2018/02/06 04:25:30 executing program 5: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0x10001, 0x3, 'client1\x00', 0x1, "4e669c039370cd9d", "90c737316e69f6338a8b34dff5eb583640beafa60b7fd2e5c21ba3af2675137a", 0x5, 0x3e9}) 2018/02/06 04:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockname$ipx(r0, &(0x7f0000462000), &(0x7f000055d000)=0x10) writev(r0, &(0x7f00000b9000)=[{&(0x7f00003eb000-0x11)="116342247af6e27df56c5d8493d014c3d0", 0x11}, {&(0x7f0000ce9000-0x41)="0c29db0d07bebfee872511cd83deff749a3cc0bc7be6e176edbd1586d23f96faa5c3c5237720276af6d8bb6c462f5aaee4345e1f635e0c47d6efbdb66025a7cad3", 0x41}, {&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9b0d42835c2cbf095820ffb1c43a83a1455d3ea553f66db37bec6ab684d5b8d12caca17819f1c1e680e8bb9210d132aa1bb04881f539cb65011720a06286d6fe3ec77", 0xd8}], 0x3) fchmodat(r0, &(0x7f000010a000-0x8)='./file0\x00', 0xa8) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000469000-0x8)={0x2, [0x4, 0x1f]}, &(0x7f0000708000-0x4)=0x8) poll(&(0x7f0000ef9000-0x30)=[{r0}], 0x1, 0x0) 2018/02/06 04:25:30 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005000)={0xb81, 0x100000000, 0x9, 0x1, 0x28}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/06 04:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f00004af000-0x38)={&(0x7f0000a89000)={0x10, 0x0, 0x0, 0xa02402a}, 0xc, &(0x7f00003b4000)={&(0x7f0000397000-0x43)={0x13c, 0x27, 0x16, 0x5, 0x3, {0xd}, [@typed={0x2c, 0x29, @str='systemmd5sum+posix_acl_accesswlan1$\x00'}, @typed={0xc, 0x5c, @pid=r1}, @generic="37c0d62e0b56b6ddf057f8c36efc4c5fb3b8645a6d4d2d21c6bdd9d26a25962183793f31d0220858b8e39fc61d24aff9ef3dc155d2508fc62ecbb00d56130ddee6c17662a2fb2ce8f0ed9bf9a1d052beaa80f7e7d16c052a0679ba884a940d3db35495876e928f1a2f1657e8c51cf02b112b2e3697ed9a7c918ae8a544f406dc5b4aa2c50bab5111352c30ce3107ff486b228d67d2a032906ffd58d61726e698274592456d30737dac1156a1b8ad05f69b04a7ef6470f1c9a11d3790c50eb475349e5822d496d7bba9469900b9d0825435a9f6fd24070c5b3bd9cd3adcb5e0483e98848d", @typed={0xc, 0x4a, @str='\x00'}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) 2018/02/06 04:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f00003bb000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003bf000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000213000)=0x74) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000030b000/0x18000)=nil, &(0x7f00000e9000-0x18)=[@text32={0x20, &(0x7f0000bb4000-0x3a)="f3c7c7f5ffffff0f01cb670fc79d8b4ede790ac4e24929a90000000066b81e018ed80f01f1f080220d66baf80cb86cacf089ef66bafc0cec26f4", 0x3a}], 0x1, 0x0, &(0x7f000014b000-0x20)=[@dstype0={0x6}, @cr0], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/06 04:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/06 04:25:30 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) 2018/02/06 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000155000-0x90)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x800, 0x0, 0x51, 0x1, 0x0, 0x9, 0x81, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffd}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x450) 2018/02/06 04:25:30 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c14000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/06 04:25:30 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/vga_arbiter\x00', 0x101000, 0x0) keyctl$session_to_parent(0x12) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000315000-0x45)=""/69) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f85000)={0x0, r1, 0x2, 0x2}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f85000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x7b}, 0xc) [ 97.568787] Cannot find add_set index 0 as target 2018/02/06 04:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000b3a000-0xd)='/dev/usbmon#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a31000)=@assoc_value={0x0}, &(0x7f000048a000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dce000)=0x0) syz_open_procfs(r3, &(0x7f0000c01000-0x5)='maps\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007d6000-0xc)={r2, 0x7ff}, 0xc) 2018/02/06 04:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r1 = semget$private(0x0, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000bd5000-0xb)='/dev/midi#\x00', 0x17da, 0x100) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000d61000)=0x8) semop(r1, &(0x7f0000da0000)=[], 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000af1000-0x4), &(0x7f00003f4000-0x4)=0x4) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000aa0000)={@ipx={0x4, 0x10001, 0x16, "282f2e4889c4", 0x7fffffff}, {&(0x7f000074f000-0x1a)=""/26, 0x1a}, &(0x7f0000e1f000)}, 0x30) 2018/02/06 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000303000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b3a000-0x4), &(0x7f0000765000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/06 04:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f000022b000-0x8)={0x0, 0x0}) r3 = geteuid() stat(&(0x7f0000ad4000)='./file0\x00', &(0x7f0000160000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e6000)={0x0}, &(0x7f0000eed000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d4000-0xc)={0x0, 0x0}, &(0x7f0000ef6000)=0xc) r7 = getgid() sendmsg$unix(r0, &(0x7f0000129000-0x38)={&(0x7f0000101000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000df000-0x30)=[{&(0x7f00005b9000-0xba)="a05ad7d8d4d40e416b0c2d88e732f7958959d8699da8f2b4205d499e5b2a324b5deedb4db07967c6d4880093314fc40e311481a1730129450b877b64d8ade56d3f92af2b89c6141efbd9463bfbc9591e7a224f80ffa6c393a610cbea58fd7bdcff412d0c50b35d8fb1eed2ba90be267115a079e612a8a0905b1d0f6bcc71debb41d46e4c0e607a6ca26463a0f2cc5a7cc8d977a8c4c6498af1d3e1b6959ec9af147ece91d36aad80f207a4dbed7928a41facad5cf5568b59556f", 0xba}, {&(0x7f00008fa000)="38d31ab902c9bc65042e3a39e660f38f45d7f2603229b2373d5910012ea890d6634502c8ad5c1a62ee4bb12a923e4f34f18935fa313ad37a9f91e4317cfcfbf3eea3ac180254bb35834e70812ef9d4cfe9a5f814a1595994aabf3ba88a412d33e19421f07f", 0x65}, {&(0x7f0000f2a000)="8d9e2358ce5ee269e26e82ef7af23e55fdb4f357de686ff496893526a159f9f9c93c5214b9b440ff2d20ebfa5b3003da20f540cd78c72c3d26959a214c7b21a6ac8b3023412b6df11e77e056474dab0859bb43b83af5ffb3ecdaaca46f17cc01bab2ba34af0af40ed2859b5185b4201bc434c826f3e3e48cd07e39535d277a7cb5660e2c4820b86ccd6d2237d0873aba326b9ae1eecd6043379e5287a7cfa096488b780fad2479d0ecc7a5f1059bb6c6868ae697e62d38c0539c2e", 0xbb}], 0x3, &(0x7f0000489000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, 0x20000000) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078d000-0x4)={r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000c90000-0x14)={0x8, [0x200000000000000, 0x56bd, 0x8000, 0x0, 0x100000000, 0x40, 0x1, 0x2]}, 0x14) 2018/02/06 04:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) r1 = syz_open_dev$sndmidi(&(0x7f0000175000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x400040) migrate_pages(0x0, 0x1f, &(0x7f0000cd3000-0x8)=0x5, &(0x7f0000c30000)=0x4602) close(r1) syz_open_pts(r1, 0x40001) 2018/02/06 04:25:30 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00006cd000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000018e000-0x4), 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/06 04:25:30 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)) 2018/02/06 04:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000f0b000-0x4)="6e53d305", 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000593000)=@int=0xfffffffffffffe01, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x400) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000cd6000)=0xff) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/06 04:25:31 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0x0, &(0x7f0000000000)="ac7d34f6f2995a5fb936f54cfc399356735d0c51cad5f6063493123cea99f94356da91c67eced9fbdf3cb249ea40529cd705830040c3db795fcb1ed6efa63f820616dfe75c69c62df8ac2c0152405bf39dad9e60dbd334460f143adae03c5081841ad485fa80a0ed05e93ed3706645bb12e66c32dd5b81dbf1a70d98a89be3f0e7a46a2fe81f8a64983e37a83ceddca301e2a67147f186ecd9001a37cc8c748504e06a242b335edfc58c7cc9b5af2aaddea45b8c47a66ba1be90e89c4b3c") 2018/02/06 04:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f00002d0000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fbe000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c91000-0xc)={0x4, r0, 0x1}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000176000)=[0x81, 0x80000000]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/06 04:25:31 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0xfffffffffffffcfd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) setgid(r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000013000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000014000)='/dev/dsp#\x00', 0x9f, 0x40000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000013000-0xdc)=""/220) 2018/02/06 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b75000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00007d8000)={0x7fffffff, 0x8, 0x5, 0xc, 0x10, 0xffffffffffff7fff}) mremap(&(0x7f0000822000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000126000/0x1000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c10000-0x4)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00008dc000-0x5a)="c70cb91e2597a61aa98f11c0774f1946d0796a76345ca16af3e13cea8d587a60bd9636c13744ada69102be485e6cae188280718a1e70cf141f570b870733b5d4036606e077018d8a5d90cb100f396c37f81e39383594fd7c66bb", 0x5a) sched_rr_get_interval(r2, &(0x7f0000168000)) prctl$setfpexc(0xc, 0x1007d) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/06 04:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000825000-0x2c)={0x5, 0x1, 0x0, 0x9}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000183000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b9f000)={0x10000, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f00000ff000)) 2018/02/06 04:25:31 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000017000-0x2a0)={0x14, 0x1003000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001e000-0x4)=0x100000000000000, 0x4) pipe(&(0x7f000000b000)={0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000f000)={0x0, 0x92d, 0x627, 0x7}, &(0x7f0000009000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000c000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000002000-0x4)=0x8c) 2018/02/06 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x7) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000acf000)=0x20400) r1 = syz_open_dev$mice(&(0x7f00008f4000-0x10)='/dev/input/mice\x00', 0x0, 0x60042) statx(r1, &(0x7f000017e000)='./file0\x00', 0x4000, 0x1, &(0x7f0000c1b000-0x100)) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f99000-0x4)=0x10000, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003a6000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f0000680000-0x4)=0xc) stat(&(0x7f00008f3000)='./file0\x00', &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000943000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7, 0x2, 0x7, 0x0, 0x20, 0xa0, 0x1d, r3, r4}, {0x0, 0x3ff, 0x0, 0x7, 0x7fff, 0x2, 0x26, 0x100000000}, {0x6, 0x3ff, 0x7fffffff, 0x5}, 0x16, 0x2, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0x7e}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x3, 0x3, 0x27, 0x8, 0x8}}, 0xe8) write(r2, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1", 0x40) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000908000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00003bd000)={{0x6, 0x4}, 'port1\x00', 0x4, 0x0, 0x3, 0x2, 0xff, 0x8, 0x5, 0x0, 0x7, 0x6}) membarrier(0x1, 0x0) 2018/02/06 04:25:31 executing program 7: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000964000-0x8)='./file0\x00', 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002c3000-0x1)=""/1) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/06 04:25:31 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000022000)={@generic="3b8094d9870f79e763fc7a19c95257e9", @ifru_flags=0x4000}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000023000-0xa)='/dev/dsp#\x00', 0x40000, 0x3528d9bd130b413c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000024000-0x8)={0x2, 0x9}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000024000-0x28)={&(0x7f0000002000/0x3000)=nil, 0x8, 0x5, 0x0, &(0x7f0000014000/0x1000)=nil, 0x5}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000012000)=@ioapic) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000008000)=0xdafd090f9141472f) 2018/02/06 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f000017e000)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 04:25:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x4, &(0x7f000056f000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x7, 0x7, 0x7fff, 0x1620000000000}, {0x6f8d1381, 0x9, 0x200, 0x5f3}, {0x5, 0x0, 0xe95c, 0x3}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb003}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x200040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000003000)=0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@llc={0x1a, 0xf7, 0x2, 0xffffffff, 0x6, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000008000-0x38)={&(0x7f0000004000-0x8)=@sco={0x1f, {0x2, 0x3f, 0x1, 0x40, 0x100, 0x200}}, 0x8, &(0x7f0000008000-0x50)=[{&(0x7f0000002000-0x13)="8350b80c92b7a7384b42325079949c25c543ba", 0x13}, {&(0x7f0000008000-0x3)="e7c6e4", 0x3}, {&(0x7f0000002000-0x1c)="61ce4675b74c754040ddd51d4a2912384a00d95f552bf75e7fb5528b", 0x1c}, {&(0x7f0000004000-0xe1)="784496fa7d9b4c3ccb985b09a38dd66faf8a1e9633b9a1dbe7a4de2839c78816bafce689fc2a929aeb46120aecb106697522ff591f546fbdfbc0d0f6cfce2683641e5d72b1f4f493d6b2c83c3a819e878375f853315622ff6052ea5580d354ba00a4d3e6a37affe87aee5fcf53dd20731e7e785da2905c957a1725a792d5cb7e4596c0dd8cba0f792b5d0449d15f7c6ae51d3850c15b01f1674f7d0f86ef1fdf465cbcbf7c44657e687567f0d71195bfc7081d083a11bb54a4dddb2ff64241a5378a8d0c89de60767cba785f22e7674e7e996340e0d67310e8da388413acccf6d9", 0xe1}, {&(0x7f0000007000)="f8c21a9615ea153fddffae3af4a60fa08463726f795b7602b0b23a9d64a9e13587c12b7fde594bde001b7fd1c9294589c3339200ee2c6e096ffa899995632fa7cc7d141504eddf9648058efc39c88f8f83246b94ae03e5c1603e8e8cf9228c43e5071f80a95faa53d443407275c7bfa2f4fa215f2f04090313bdc48e2a9f7e2829dc195504fbb77928a543fc9a8476a89730352a2daf0d8f1e5c1a7e6572a64796a29f0d7adb5472df2d1cb065c41ebff0ab97", 0xb3}], 0x5, &(0x7f0000003000-0x3f0)=[{0x100, 0xff, 0x7, "b8abea6cbac35d198358bc3eba533a4d3b19c2c1c908aa3f0346873acc2a704101577e8ff74241d095e1da59e435ef81419aa0b514e0010f6e9d493b7ec84e97ff43f309bb44c864b987658b5c223e416668e28ae18911bd7980390f6331397fc2881b0d6b225ca2f47693fea99361a904ea93d32609146b77d93dc72e26b470292175e020fc994bf58b662fbac2214faedcbebdda717a086c64a06e95a6e74de59bbf94ba8457a2429671cb9170e4028bcb19d93bf01113fc6e8c562b02bddb79b39ddc5ac1e4405a0fcdbb428fcc83cd33258ccdf8c4161193dd434016deb57604405b749db9e164"}, {0xa0, 0x11a, 0x1, "8f6259b9b195a374d42892743b1733ae9b11f586baede35f2238d554a3b950be535d3d5d01fe461c0d0e305ac05a983a1f6c9906d47d5eade15fff3cbf47ed3f6c83fc5149c13fdea2b5956beb27b8d905d53b0200d5edc74a04b86d7645a0afc838892ee321fdcc7b3434d3012e7000921c9acc121d5d143f5a747a25fa12a919f500bd1870310c5dcb"}, {0xf0, 0x0, 0x6, "877c5fb4754b42d38066032a3effa86b4d44b8a6fc44a5d8612dad8bf8b181801a8cd0d710e8f11de9fd97d55df863658d2904c1f0aaeabbc203a74beaa264359ad62f008d455771c64a733c3671bef18b0dd823e2c02f6f63cbd3c121c59587549a35ff72f144fba016b593cd54972afdc76b63d61cf5869cd61a1870ff5621fcadacb602a3d8319688f9dbc1d93b8f1daf970739641def4e7d49fd4c59d7d4e5f432347149bc1cbf781d7517a09112e09c771c6b27bcb3721bed639da431a1bc42f5582def7869292aa16f97786a91c99375a2a5c94aee711961b25a732651"}, {0xd8, 0x0, 0x46, "f039083c5b9d139a582a3eb09b76d1a3890aeb5bc5969ef2c916424d4dbc64983898d815164e25c59b333e9ad9d3c35a0ce682c80d24d4aa43031e82e73ec90f376c81c33efa9bc6e03b422270e07119a4417f55055904bd026a830b93c0ad967a72f4b7d0ad7414f62fb4f9c89be8bf545c330b0ae6177307dda5e17f1d4089919c933f9df4b83ba49419d991e03bd6494d51ac3a6d933837f44600f71168f0f4536010691d6b3a03e10561b3ab4925d53583bd7ce92d7d5349c830a1bd82a2d5ca451e"}, {0x88, 0x3a, 0x8, "93c4b978e9b559727724f2eab24870be8a4a1a77f3fffeea5351e5692c5582eda4405e500ba86ef04bb777d4c4dd9e9e912a691f05b8b083530acebc6dc6501042ca86fe0fa6a243301b71473a893eec5bbdbee3f68de8ac0f57ddd06ccbd7b938e31c713e6e14171724128de538f7085018"}], 0x3f0, 0x80}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000008000)={0x7, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, 0x40, 0xff, 0x5, 0x5, 0x7, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xc8f, 0x2c49, 0x4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000000a000-0x8), r3, &(0x7f0000006000)=0x42, 0x4, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000000b000-0x8)={0x3, 0x401}) 2018/02/06 04:25:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d26000-0xb)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0xffffffffffffffc2, 0x5, 0x2c139558, 0x5bb, 0x0, 0x22d9, 0x10000, 0x5, 0x9, 0x2, 0x8000, 0x9, 0x9, 0x42, 0x8000, 0xf4bd, 0x401, 0x8, 0x7, 0x7, 0x0, 0x59, 0x2, 0xfffffffffffffff7, 0xffffffff, 0x5, 0x20, 0x7, 0x800, 0x1, 0x3, 0x330b, 0x80d5, 0x0, 0x19f, 0x4fef, 0x0, 0x6a3b, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x5}, 0x20000, 0x100000001, 0x0, 0x5, 0x3, 0x95, 0x6}, r1, 0x0, r2, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2), 0x0) read$eventfd(r2, &(0x7f0000001000-0x8), 0x8) [ 98.245197] kauditd_printk_skb: 51 callbacks suppressed [ 98.245206] audit: type=1400 audit(1517891131.200:208): avc: denied { ioctl } for pid=14118 comm="syz-executor2" path="socket:[39426]" dev="sockfs" ino=39426 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/06 04:25:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000+0xa1a)) 2018/02/06 04:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000b2c000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00008a2000-0xbf)=""/191, 0xbf, 0x9, &(0x7f00004dc000-0x10)={r1, r2+10000000}) 2018/02/06 04:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000415000-0x20)={0xf000, 0x102001, 0x1ff, 0x1}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/06 04:25:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000003000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchownat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, r3, 0x1000) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000004000-0x30)) sendto(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) [ 98.312683] sg_write: data in/out 700410/16 bytes for SCSI command 0xe2-- guessing data in; [ 98.312683] program syz-executor1 not setting count and/or reply_len properly 2018/02/06 04:25:31 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/02/06 04:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006e1000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000069000)=[{{&(0x7f0000cf9000)=@can={0x0, 0x0}, 0x10, &(0x7f0000076000-0x90)=[{&(0x7f0000554000-0xf6)=""/246, 0xf6}, {&(0x7f00009eb000)=""/10, 0xa}, {&(0x7f0000c08000)=""/216, 0xd8}, {&(0x7f0000be1000-0x40)=""/64, 0x40}, {&(0x7f00006e3000-0x80)=""/128, 0x80}, {&(0x7f00003f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e93000-0x25)=""/37, 0x25}, {&(0x7f0000150000-0x63)=""/99, 0x63}, {&(0x7f0000d23000-0x90)=""/144, 0x90}], 0x9, &(0x7f0000a23000-0x1000)=""/4096, 0x1000, 0x80}, 0x6}], 0x1, 0x2000, &(0x7f00002a8000-0x10)={0x77359400}) bind(r0, &(0x7f000021d000-0x10)=@can={0x1d, r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a0f000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000029b000)=""/57) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f00004d8000)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1, 0x0}, 0x0) 2018/02/06 04:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f00007db000)=@access={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x30}, 0x46) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d73000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000305000)={0x200c}) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') syz_open_dev$evdev(&(0x7f0000765000-0x12)='/dev/input/event#\x00', 0x4, 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) epoll_create(0x1f) 2018/02/06 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000-0x50)={{0x7f1, 0x5}, {0xb4, 0x2}, 0x7fff, 0x7, 0x7}) 2018/02/06 04:25:31 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000915000)='/dev/rfkill\x00', 0x64000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000413000)={0x1f, {0x0, 0x7, 0x7f, 0x0, 0x3, 0x80}, 0x800}, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000e2e000)='./file0\x00', 0x800, 0x44) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x9ad3, 0x240000, 0x0, 0xb, 0x12, 0xc, "f349941369af3e145bb1e42d230afebee9e202d5a6f795ec93f93f2de79c799899ddd36777af92f129b4691352bba46c8aff072098f6d4cc2a79250c22dce76e", "265c6aab40920f46c11cf5e81e1c8e01aee56ed39e12205fd4214c9e6d43f3f909618995174588bf82c365e65bff926727bcb8176076bf3f06d063f6546499c1", "75704364f0b0fa0feea284d47c76e04aeed22cf8838dce8ae3ec236330e91b61", [0x8000, 0x100]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003fa000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000455000)={0x2, 0x1000}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000012000)=""/128, &(0x7f000000a000-0x4)=0x80) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)="e8924fd6ed59f3ba32d8e009400034098adf477599a3cfa023ba879d36b014", 0x1f, r3) r4 = socket$inet(0x10, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000002000-0x30)={0x5, [0x7, 0x1f, 0x1, 0x401, 0x2]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/06 04:25:31 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x1, 0x220000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000)=0x6, &(0x7f0000006000)=0x2) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)) 2018/02/06 04:25:31 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000000e000)={{&(0x7f000000b000-0x9b)=""/155, 0x9b}, &(0x7f000000b000)}, 0x20) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/06 04:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/ppp\x00', 0x4440, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007da000)={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x3, [0x4, 0x5, 0xfffffffffffffffd, 0x4, 0x1, 0x1, 0x5, 0xcae]}, 0x5c) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00002dd000-0x8)={0x2, 0x8}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00004ea000-0x10), 0x10) [ 98.390776] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 98.403120] sg_write: data in/out 700410/16 bytes for SCSI command 0xe2-- guessing data in; [ 98.403120] program syz-executor1 not setting count and/or reply_len properly [ 98.416506] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/06 04:25:31 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e58000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8000, 0x8001, 0x9, "2a802d652b9d2a3e8af93b375dbcf129609ad7713a923fe3bda77a6909357ef14f2453b69867d95d0e66481b771066a5a072b14891ac0412dbbb371b181749a28bd07ef96c214b17397b3ee71d8b7747"}, 0x160) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0xf)="a9f02a4298fde1591b4b7fcce417c1", 0xf) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/02/06 04:25:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000002000-0xde)=""/222, &(0x7f0000001000-0x4)=0xde) accept4$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x2, 0x80000001, @empty, 0x4}], 0x38) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000004000-0xc)=[{}], 0x1, 0x10001) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x20), 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000004000)='./file0/file0\x00', 0x8) fremovexattr(r1, &(0x7f0000002000-0x9)=@known='user.syz\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x1) connect(r2, &(0x7f0000004000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x2, 0x4, 0x2, 0x1}}, 0x26) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000003000-0x18)={0x10f000, 0x5000, 0x3f, 0x9, 0x100000000}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000004000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000-0x4)=0xfff, 0x4) r4 = semget(0x1, 0x4, 0x411) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000007000+0xd39)=[{0x5, 0x1, 0x1000}], 0x1) bind$inet6(r3, &(0x7f0000002000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7f}, 0x1c) setsockopt(r3, 0xbd, 0x3, &(0x7f0000003000)="0a2b32dda8492612470cd7257e64dc8d31e0e5bd68547c02882d139b55ff0a3f3fa1cfbcb2a5d3d0dc7337", 0x2b) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000006000-0x6)={0x8}) 2018/02/06 04:25:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000303000)={&(0x7f0000ec2000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00006b2000-0x10)={&(0x7f0000f5c000)=@del={0x110, 0x11, 0x300, 0x1, 0x1, {{'echainiv(rfc4106(gcm(aes)))\x00'}, [], [], 0x400}, [{0x8, 0x1, 0xe97}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x2}]}, 0x110}, 0x1, 0x0, 0x0, 0x40c4}, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d57000-0x88)={0x2, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff0000}}}, 0x88) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bde000)={0x0, 0x3}, &(0x7f0000261000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000534000)={0xff, 0x1, 0xfffffffffffeffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c9000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, [0x10001, 0x1, 0x3, 0x2, 0x98e5, 0x7, 0x8, 0x10001, 0x80000000, 0xffff, 0x2, 0x7, 0x7, 0x1, 0x502]}, &(0x7f000009c000)=0x108) getcwd(&(0x7f0000bd0000+0x680)=""/218, 0xda) 2018/02/06 04:25:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x129001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x144) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000d0a000)='comm\x00') ftruncate(r3, 0x3) ftruncate(r3, 0x5e) 2018/02/06 04:25:31 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000af0000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00005eb000-0x50)={0x1, 0x8001, 0xffff, 0x0, 0x13}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/02/06 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/06 04:25:31 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ptmx\x00', 0x16000, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000008000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000001e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) ioctl$TIOCNOTTY(r0, 0x5422) r2 = fcntl$dupfd(r0, 0x406, r1) accept$packet(r2, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a000)=0x14) fallocate(r1, 0x1, 0x0, 0x3) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)) 2018/02/06 04:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000074c000)={0x0, 0xffffffff, 0x8, 0x3}, &(0x7f0000495000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f62000)={r2, 0xc9, "66a38f236412a85cc9dc4c5b3e89aaf88101000000f8e2c18ecf6abb0cbc033803055c0ef6f0a5cb8daff71734a91d52b397b6113f2174bfaded72c270913325ce4e88431f55439b7c42011210bd73e29001005b60fcc92e05f5f955d3f622e057dafcc12ac3c00e5e404b63035f91a5d77abb4de972197b0f079fe1748598b6eb88b33e66d203e9ec6fb832629a7351a4e6c222b91d36087869838b6fbeb0f1fa96ec73104afbb3c62d9c76d442d92952f8132fa7d292ea25dfb5c7fb22c0145c869800f6d46edd5f"}, &(0x7f000046d000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000479000-0xa1)={r3, 0x99, "4b9422618b95f5ceb8938ad2d0772e7fc2234c4d1350e785fd8dc9ab6b1abb4a15d41532aaac57bd8dea2d1d5b1c97c60b6f8fe10117e266bc9e5696ba387abaa74777a08e95c0e49c73a2937f168d140308fe70a1f9e025542846cccdc21f95ad26efcac561454c8df3b96cdb8934aad4db75ead4f6acc2fd06a11fc19fa38dd55048df850d04bc30b122bcc7e82eaa4cfa1f6c15b18238a5"}, &(0x7f0000d74000-0x4)=0xa1) 2018/02/06 04:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000fc000-0x60), &(0x7f00002be000)=0x60) recvmsg(r0, &(0x7f0000d65000-0x38)={&(0x7f000090a000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000e31000-0x10)=[{&(0x7f000043f000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008d5000-0x91)=""/145, 0x91, 0x4}, 0x40012002) r1 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001ad000)=0x7de4, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000371000-0xff)=""/255) 2018/02/06 04:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002de000)='keyring\x00', &(0x7f00000d1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0xfff) r1 = syz_open_dev$admmidi(&(0x7f0000e56000-0xe)='/dev/admmidi#\x00', 0x4, 0x3) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000700000)=""/64, &(0x7f0000bac000-0x4)=0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cc4000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4}, &(0x7f000078f000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fdd000-0x4)=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00003f0000)={0x8, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0xffffffffffffff46) 2018/02/06 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000e13000-0x8)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d9000-0x8)={0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000010c000-0xa)='/dev/cuse\x00', 0x10000, 0x0) io_cancel(r0, &(0x7f0000a63000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffc00, r1, &(0x7f0000e80000)="e1ba8a7684473b4cdb8cf0fb913d39c2ca55358b8d0e17990f96c0903a04e76e233bd0fcfb93ee787271364af5c32621e1facd1c987af77af11222ab81890dbf2ee5036abcf3409f04e1d3e1ff223c90da4b3937d9842f3d240829dfd451f41b8821cb9badde23709a85fb87e336f179855c8f35bd6927", 0x77, 0x777b, 0x0, 0x0, r2}, &(0x7f000031e000-0x20)) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r3, 0x81000000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00002ee000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c4b000)={0x0, 0x2}, 0x2) 2018/02/06 04:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000078e000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000397000-0x4)=0xe8) setuid(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00009fb000)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r3 = socket$inet(0x2, 0x6, 0x9) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) ioctl$int_out(r3, 0xed3d6c0eebef86b2, &(0x7f0000246000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000201000)='/dev/rfkill\x00', 0xc2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dce000-0x20)={0x81, 0x1, 0x0, 0x3, 0x81, 0x7, 0x7fffffff, 0x20, 0x0}, &(0x7f0000426000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000033a000)={r5, 0x2}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ae7000)) 2018/02/06 04:25:31 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000-0x10)={0x1c0, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r0, 0x8c018490a, &(0x7f0000009000)) pipe(&(0x7f0000009000)={0x0, 0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000009000)) 2018/02/06 04:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c"}) r1 = syz_open_dev$dspn(&(0x7f000030c000-0xa)='/dev/dsp#\x00', 0x8, 0x8000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000030000)={0x6000, 0x20006000}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000037e000)={0x0, 0x5, 0x3f, 0x2, 0x7f, 0x9, 0x8, 0x4, 0x6, 0x34, 0xdd}, 0xb) 2018/02/06 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d7000)=0x0) r2 = open(&(0x7f00003f8000)='./file0\x00', 0x8000, 0x100) perf_event_open(&(0x7f00000d3000)={0x6, 0x78, 0x0, 0x5, 0x67b0, 0x1, 0x0, 0x7ff, 0x800, 0x2, 0x8, 0x3, 0x80, 0x3, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x18916c83, 0x3, 0x4010, 0xffff, 0xfffffffffffffffa, 0x7ff, 0x8, 0x1000, 0xfffffffffffffffe, 0x3, 0x80000001, 0x7, 0xffffffffffff0000, 0xa5, 0x7, 0x85, 0x754, 0x20, 0x81, 0x0, 0x3, 0x5, @perf_config_ext={0x0, 0x100}, 0x1110, 0x1000, 0x2, 0x3, 0x9, 0x2, 0x8000}, r1, 0x1, r2, 0x1) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) syz_open_dev$vcsn(&(0x7f0000ef1000-0xa)='/dev/vcs#\x00', 0xfff, 0x400) bind$netrom(r2, &(0x7f0000ddd000)=@ax25={0x3, {"dea7e3274af5d3"}, 0x8001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d74000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x10001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000716000)=0x4) 2018/02/06 04:25:31 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f8a000-0x400)={"b450694756802cd9f3635f8345ce005f703ac9ef6c44d8833480a2df784c1ed77d655e56639db3a81aea643c6f28efe48177baf02a8100a6c5af07dd195e99e00e6c15f4192d3674524c7b5102a487be989254d9bcb77ef9823f3c2fb4138fc7109f67e6dd4b2ad4b3d2fed06dd237fca63b3ebab260e245c21da78b252048ba9d4be990370040ae77c4ea747651bf332c57d0ab1e01f339a9347df65c0067c813a84c5f69354e9b6c1f570c2025a1eb47be76e49a8063c6d6a271b141452c1a26d7baba52c3408cc2d2f09fc7424cdb5d253877c7fd002c649de3a934135f2d1e47fa0d162fd2881a2d70367ccdf1736ab34e7dbf2ebf872b91d5a78fe453247701011884acfc935d1baed56132eb366108213abb2937165cec7f08a2e35ce673d5d56dd0a53922d6650d62d6a3ce932ce097752093c6fe2dcfcfaaeeb4c4243e22557631ae84d8e45503a5e2974fcea5a79c200d77b78002eb56da7868c8b22cd38960c616130935adc0deda40ec6d72d3b9a13ae8a118f335e39a6fe740e4fc1860d8ba0d08143e703af68d72528f1c8ce8d3c86b081c8edb8b0964ce89fb5b02defbb7579614c71d65e58b715e5b03d8a8c581f4e3b73ba8ded915fe64de8e50d4345d7636f1475f6c6396953eac2ea9b73eba97a4305f6e18310d279cd1058433e7fc435150be10f02ce06458eacf3e26bfda130e4bcd5bb3f2b266fa7786cdf1829af5add332896219f044846b7fb925d67f66aad114f34e3c791ffde7722fd262884997e4e84f12bba88e4ad6dcc1b04e76fe489efb886c6371346b549cf211656960647f11e9b6225a962debe5cca2291dcb69c76ed38b62c2b8fa031e0feef2a03a51abe3616f9ca978c739ecf6c2f5a49f99478ad88d392af8176ad3d1291c3fee90bb03587252c25fccc15bb7088a5abab3cdc4454d5354265260fb32810100ffdf5b680a2c8eadeb8c218db0dc9bb336511854034d19f91a386efa6abf8511acc8968a3a794bac4dfa0b19cc0b86953fbbf80eeeeb9284df50dcf7183aef3efa451bf449e28f83cc5bc928d52f52e8ef7cfb853b074d2c472c6b931c9d8ff529af7a6a2468d31854514236fcb28b02fdbb8476a33ba45f1c5fab423974779abff26da30593167fc5fa5a0caaa69a608875fc82ccf946cf07bb691ed6cfc67d498762cb6bbee83163a7d507eb70d09328e79010e6914506adbaa4ede7e427d51a5fc6e31da8ed94adef5b0b404aaa1cd751ad98626a127f055f3b0ec263939addc26fac973b63dcf88c444b6a4649af05edbd8bd303600787830ae4b12d3a38df929822c7eb30eba4f5f80797528f79b87fe247bee4a4f6769eb8f51710a3b2c64087c615e2275ae688ab42b30cfa6db2c5bbcc6dd4e933ed31f72379a5c5949d54f96948e47804d66e6c69e0ec025a4616d4f77f53475d0cc7b7"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000183000-0x10)={&(0x7f000083c000/0x4000)=nil, 0x4000}) r1 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r1, 0xc, &(0x7f00007ef000)=""/254) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000e3c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000504000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fa5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000631000-0x4)=0xc) getgroups(0x1, &(0x7f0000720000)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000001000-0x20)=[r2, r3, r4, r5, r6, r7, r8, r9]) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x4, 0x6}, 0x20}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0xffffffffea20bf5f, 0x5000000000000, 0x9, 0x6, 0x5, 0x5, 0x8, {0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x101, 0xc8, 0x8, 0x800, 0x80}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r11, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}}}}, 0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80000000, 0x4, 0x3f, 0x2fa, r10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x3f}, 0x2) 2018/02/06 04:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept$ax25(r0, &(0x7f0000b9a000-0x10), &(0x7f0000a38000-0x4)=0x10) 2018/02/06 04:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000a0b000)='/dev/midi#\x00', 0x400, 0x101040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008cc000)={@generic="c614dc57eebf64a84a22a111a6164b8d", 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000482000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, r2}, 0xc) timerfd_create(0x1, 0x80800) r3 = accept4(r0, &(0x7f0000b7c000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000670000-0x4)=0x10, 0x800) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000d50000-0x2)=0x7, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/06 04:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000694000-0x8)='./file0\x00', &(0x7f0000557000)={{0x0, 0x7530}}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000462000-0x10)={0x7, 0xff, 0x40000c440, 0x4}) r1 = syz_open_dev$admmidi(&(0x7f0000fab000)='/dev/admmidi#\x00', 0x1, 0x4000) r2 = socket(0x100000000000010, 0x2, 0x0) write(r2, &(0x7f00009c8000-0x26)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) openat$vsock(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000738000-0x8)={0x0, 0x7e4e6b1f}, &(0x7f0000134000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008b6000)={0x0}, &(0x7f0000e9e000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000060000-0x4)=r3) 2018/02/06 04:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x3, &(0x7f00007e4000-0x8)=0x6, 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000759000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000d6a000-0x11)={&(0x7f0000000000/0x1000)=nil, 0x8001, 0x2, 0x2, &(0x7f00004e1000/0x2000)=nil, 0x28}) 2018/02/06 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005dc000)='/dev/sg#\x00', 0x4, 0x80000) ioctl$sock_bt_hci(r0, 0x800448f7, &(0x7f00006ef000)="75fbb46e1e6bc0286dcaf9a4f189f67d2770c61eb2d0e261febadb4ce5208ab9ca664e4592b10fec74a301ffaea7e62611876984c0bc7061fb88034fd87018cbff385b7124d7c8a0f22efa0d264ad2df67aa655292a6c727fb77a7577e97e08d907948b5b0666ee204ec3f2d138900b1bf89681295782818a8736fda1394f6128941701abe1bee55ddbf99def5c56e3396e0d9b4e5b6e7ce1520f812dfddc4d4a36d70b64f411c560f7fe9fd71ebcc9f5eef7eb6fc54e9510d509ae511840270ce") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000011c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x75}) dup3(r2, r2, 0x80000) 2018/02/06 04:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) 2018/02/06 04:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000031d000-0x13)="956d696d655f747970656c6f62646576257b00", 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) write$fuse(r1, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) pipe2(&(0x7f0000e91000), 0x4800) 2018/02/06 04:25:31 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={0x0, 0x401, 0x18}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000000b000+0xbb4)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x200000000000010c, &(0x7f0000017000+0xc71)=@raw=[@ldst={0x3, 0x0, 0x0, 0x7, 0x7, 0x0, 0x5}, @generic={0xffffffff, 0x1c, 0x5, 0x5}, @map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x3, 0x0, 0x3, 0xfffffff0, 0xffffffffffffffff}], &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f000000e000-0xd1)=""/209}, 0x48) 2018/02/06 04:25:31 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000a89000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x109000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004ab000-0x8)={0x0, 0x2dfa, 0x1f}, &(0x7f000079b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b3000-0x10)={r1, 0x571, 0x40, 0xfff}, &(0x7f00009d6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000000)=0x80, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f62000)=@syzn, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b2ffe500", 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000e76000+0xaaf)=0xffffdfffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000755000)={r4, 0x3, 0x0, 0x20, &(0x7f0000b80000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg$nl_route(r5, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) r7 = syz_open_dev$mouse(&(0x7f00005f8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000974000-0x2c)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0x7fff}], 0x2c) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000add000-0x10)={&(0x7f0000e7c000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b8b000-0x8)={0x0, 0x40}, &(0x7f00008e0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f000058f000-0x8)={r8, 0x80000001}, &(0x7f0000653000)=0x8) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00001b6000-0x4)=r4, 0x4) 2018/02/06 04:25:31 executing program 6: r0 = add_key(&(0x7f0000ac1000)='logon\x00', &(0x7f0000bcb000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/33, 0x21) r1 = socket$inet6(0xa, 0x1000000001, 0x2005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) 2018/02/06 04:25:31 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000a8e000)='/dev/dsp#\x00', 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00004c4000-0x4)=0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a64000-0x4)=0x6, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d2d000-0x50)={0x4, 0x3, 0x5, 0x0, 0xf}) 2018/02/06 04:25:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x4503) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0xb4, &(0x7f0000001000-0xb4)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x1, 0x5ea, @mcast2={0xff, 0x2, [], 0x1}, 0x4c}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = eventfd2(0x7, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x83, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000)={0x0, 0x14, 0x5, @tid=r3}, &(0x7f0000001000-0x4)=0x0) timer_delete(r5) r6 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9c, 0x101, 0x7ff, 0x4, 0x0, 0x3, 0x8, 0x0, 0x7, 0xfa, 0xffffffffffff7fff, 0x8, 0x1, 0xf72, 0x8, 0x5, 0x9, 0x9, 0x1, 0x80000001, 0x7fffffff, 0x9, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x1, 0x56, 0x4d, 0x1, 0x2, 0x5, 0x8d, 0xe3f2, 0x81, 0x58, 0x4, 0x3, 0x0, 0xda, 0x2, @perf_config_ext={0x3808, 0x8}, 0x20, 0x6, 0x401, 0x3, 0x7ff, 0xe1, 0x400}, r3, 0xfffffffffffffeff, r4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000adb000)={0xa, 0x2, 0x3b, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000518000-0x9)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r7, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$notify(r6, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}}, &(0x7f00002a7000-0x4)=0xb8) 2018/02/06 04:25:31 executing program 2: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000008c000)={0x6, r0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"67726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000f9ff"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/06 04:25:31 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0xe091]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000006000)={0x1, 0x2, 0x7, 0x8, r1}) 2018/02/06 04:25:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00008b7000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000973000-0x10)={0x1, 0x0, &(0x7f0000535000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x2000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x6b694032, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000)={0x5, 0x5, 0x5, 0x1, 0x81}) connect$vsock_dgram(r1, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x103000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000002000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ion\x00', 0x400800, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) prctl$setname(0xf, &(0x7f0000004000)='\'eth1\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000006000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r4, 0x4cedc6d7) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x4000) ioctl$KDADDIO(r5, 0x4b34, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000005000)={[{0x893, 0xfff, 0x40, 0x2, 0x0, 0x1, 0x91e, 0x8001, 0x800, 0x3, 0x65}, {0x0, 0x1, 0x2, 0x567f, 0x40, 0x7, 0xb, 0x200, 0x836, 0x0, 0x106, 0x8, 0xce}, {0x6, 0x3, 0x3, 0xf67b, 0x1000, 0xcf85, 0x401, 0x6, 0xfffffffeffffffff, 0x1, 0x2, 0x81, 0x5}], 0x100000001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000004000)=""/63, 0x3f, 0x40, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000001000)=0x80000000, &(0x7f0000009000-0x8)=0x2) 2018/02/06 04:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d5000-0x15)='/proc/self/net/pfkey\x00', 0xa0602, 0x0) accept$packet(r0, &(0x7f000062d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ee7000-0x4)=0x14) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) 2018/02/06 04:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) writev(r0, &(0x7f000030c000)=[{&(0x7f0000186000-0x5d)="9be1fe0f730be0647b88d5dd64229438362c02160c0ad1d9ec04f3b5b05379cf8e781708bbec488a8b4212efc8d40c23ca8314aecd23852a6f9b66bcd4c7762676cead5fa96a549710f5a4e662ddec059014df44296d3f94adf5f59787", 0x5d}, {&(0x7f0000113000)="639375e5c71f0eb60dd413096de04933e8a387062843392c41558551c88516977d0ccf6e54d69421a312af83a2a659b795f6c09526c8e313d4f9", 0x3a}, {&(0x7f00007e6000)}, {&(0x7f00000c6000-0x1000)="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", 0x1000}, {&(0x7f00005c6000-0x62)="94e7688506842ae92ce103f7fb3a60c7d33b851eab1c54f0ea99d2fe02675392918b03a211cad5f99576f6e1de714b917c4178997e9cc22e42c48a762ad16a5d64f87805416c89b83e6fd4b5042a002f0fc78b2fc28da2c620c16ada9fa7bf7fb5e3", 0x62}, {&(0x7f0000a3c000-0x4e)="482ed57ea15db0920c7c9879eae541855b4c39c386c49ea525bb2af4674b9b0cc630fb782143c876afae3ab1bd524fcd4261bc9e65196722b54829fdaa9a4fd7739944bbaf24ac7c1b525f78338f", 0x4e}, {&(0x7f00005cd000)="b4f3c1e8166c44597641301f65cf5679d11fb66ca4f663d7aba3ed918400fdda2109a1eb08806ff8280c02c52e5fc11c4165f7292195173948dfa5327d55365202f9ed3a783a27a4ae3b6938ac10fc534b460b879c83817c9e9f70fe41ad1c596802e58378d7ee8b4a3adfd153c0e11b17cfe3124dc4fafc7203bd6e86563de87b32971fd7608492a935daa47db29fb40ee2d56bf957e52aa33a6461901fec1b3638528786469e60017e6d9dcd8c7b2613a21a04a23415f9f4ea2cc26aa1da99", 0xc0}, {&(0x7f0000ef5000)="309b42325133823594e0423b8bcfb35077806d29bc27d6db93b6f8101fb415c711ad797da707f5e64b0d37231422e1010f6d5face225d4982ab3fe102bbb4807f17edbc54f9814050fd3cbd09f03cd944ccc4fe774a362488d5e2d9ffc7ea46ad387b04b9ea30af13922c38f7b", 0x6d}], 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000403000-0xb)='/dev/hwrng\x00', 0x48040, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000430000-0x14)={0x1, 0x2, 0x5, 0x91, 0x7ff, 0x200, 0x4, 0x7f, 0x1, 0x4}) 2018/02/06 04:25:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000902000-0xb)='/dev/mixer\x00', 0x10002, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00003c4000), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000015f000)='./file0\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000047d000-0x4)={0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000ae4000-0x44)) 2018/02/06 04:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000047e000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) mbind(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x2, &(0x7f00000e7000), 0x1, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a78000-0x68)) r2 = syz_open_dev$adsp(&(0x7f0000ebf000-0xb)='/dev/adsp#\x00', 0x77, 0xa0000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000c97000-0x28)={0x56, 0xffffffff7fffffff, 0x5, {0x55c, 0x7}, {0x68a2, 0x1000}, @cond=[{0x0, 0x5, 0x0, 0x4, 0x2, 0x93}, {0x1, 0x8b4f, 0x6, 0x7, 0x0, 0x6}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 04:25:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x18, 0x1, 0x3e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file1\x00', &(0x7f000000c000)="720004667300", 0x8, &(0x7f0000496000)="749598") perf_event_open(&(0x7f0000903000)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5, 0x0, 0x20000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r2}, 0x0, 0x9, 0xa}, {{r2}, 0x1, 0x6, 0x40}, {{}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r2, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/06 04:25:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"581b4011a8d910"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x807) 2018/02/06 04:25:31 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x4, 0x8000081) ppoll(&(0x7f0000007000-0x8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0x8) write(r0, &(0x7f0000003000)="a4", 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000-0x18)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000)={r1}) 2018/02/06 04:25:31 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xf80) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000015000-0x48)=@fragment={0xff, 0x0, 0x100000001, 0x5, 0x0, 0x6, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 04:25:31 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000021000)={0xfff, 0x7fdc, 0x7, 0x8, 0x9, 0x7fffffff, 0x0, 0x8, 0x0}, &(0x7f000002a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r2, 0x3ff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001b000)=0x0) mq_notify(r1, &(0x7f000002a000-0x60)={0x0, 0x0, 0x0, @tid=r3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x566) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0}, &(0x7f000002a000)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000011000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002b000)='./file0\x00', 0xc0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f000002c000-0x10)={&(0x7f0000010000-0x1b)=""/27, 0x1b}) fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/vga_arbiter\x00', 0x444140, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000023000-0x78)={{0x0, r6, r7, r8, r9, 0x80, 0x7f}, 0xa1, 0x100000000, 0x3f, 0x20, 0x3, 0x120000000000, r3, r3}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000001b000-0x4)) 2018/02/06 04:25:31 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000005000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x2, 0x5e, 0x3, 0x20}, {0x0, 0x100000000, 0x1, 0x6}, {0x0, 0x8000008, 0x4, 0x8}, {0x100, 0x6, 0x9, 0x3}, {0x40, 0x6, 0x4, 0x7}, {0x8, 0xffffffffffffff97, 0xe7, 0x4}, {0x0, 0x7f, 0x1, 0x4}, {0x7, 0x8001, 0xae, 0xfe}, {0xffffffff, 0x4, 0x1, 0x63}], @llc={@snap={0xaa, 0xaa, "02", "04d286", 0x1a, "c147b3fbd05cc9b2ae839f6918435b5b8c402f90728d0483cfb111fe4d27de9c79edd6b57a80531a826897ff5c4dfe5dce3ff0e571c717f5775a99affb149e2e3d7244c0744ad64a0a990058"}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0x8, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000004000-0x1000)="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") fcntl$addseals(r0, 0x409, 0xa) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x2000, 0x0) 2018/02/06 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x67) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000c000)="ce5bc64666a266737e242d6f889159e153e79d35e6c0e6a3d2317fb08af2e25f7217c2bcf5b3ad40d3f7bfd4811b54da318a8f065b0a4b4d2c5723c7d79bd1ec8c48cc821bc651591f617cb5381ace0ee8304f0d00000000000000017c7ffffffff839167fd06da47482835c088748b08506ffe6ab252c34fbedf81e9a5b29d7e3ad12ff362fd23e089fc1523fedd0b00933716e21706b8ad124d4af4475fdbc8fa8924b1cf081ccd815110a2783271fd4fdabbaa95b035598b263cf4a27f60098ca2ca9", 0xc4, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 04:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/rtc\x00', 0x101001, 0x0) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) semget$private(0x0, 0x2, 0x521) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000335000), 0x4) ioctl$int_in(r1, 0x4000005421, &(0x7f000064d000-0x8)=0x1) 2018/02/06 04:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000c08000)='/dev/admmidi#\x00', 0x7, 0x101002) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000049d000-0x80)) 2018/02/06 04:25:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x8338, 0x0, 0x0, 0x0, 0x2}, 0x391) 2018/02/06 04:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4), &(0x7f0000257000-0x4), &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000), &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14), &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x1) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/02/06 04:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000b18000-0xa5)="de641ee675c39462eb70555f66ba511cb9c7b00176182fd38cf5c714205d491bb2153139e299039db3f6b6a35785701455a6d3c0574315435bdc17e073b1df82a1da8f28bd3ec4c4db5a9b6d0d1821a9a93fc10d8bb6f001024e66da363744695362dcebaece2490429316e85696ff26c30b654a7c566e57379f8a7d8d6634ab90a5d727c4cae4c1396082b90a39a56403e5c91adff4807647bf0a0a13a6e834abc97dc1d9", 0xa5}], 0x1, 0x5) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000f3000)={0x100000000, "e5316d036da9"}) listen(r0, 0x37de) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r1, 0x0) 2018/02/06 04:25:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@generic={0x0, "ac8c5e1d5633b251bed089e2ac2cf79614f9c1bce86701d986e4735de639e8067158e08d39edae6f96ce74c347f183bfce05516bf656cf3857a586867c7bbc52603e8396eff18a61c1fbedc33e67a9302691ac30ee4761239ca37fc697cf55cd16e470300958a435968b60735145360e1a59fa19cfebc3b1b7fcbede9ea0"}, {&(0x7f0000c43000)=""/4096, 0x1000}, &(0x7f0000001000-0x1), 0x10}, 0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000630000)=0xe8) setreuid(r1, 0x0) 2018/02/06 04:25:32 executing program 3: sysfs$1(0x1, &(0x7f0000623000-0xe)='userselinux!]\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000069f000-0xb)='/dev/adsp#\x00', 0x5, 0x8403) r0 = syz_open_dev$mouse(&(0x7f00008e5000-0x12)='/dev/input/mouse#\x00', 0x101, 0x400000) syz_open_dev$audion(&(0x7f00001ea000-0xc)='/dev/audio#\x00', 0x8713, 0x210800) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ce6000-0xc)={0xffffffffffffffff, r0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c6f000)='/dev/autofs\x00', 0x2000, 0x0) accept4$llc(r2, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007d7000)=0x10, 0x80800) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000a5a000-0x10)={0x4, 0x2000000000000ff, 0x3}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x56) 2018/02/06 04:25:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007ea000)=0x14, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000466000-0x10)={0x4, &(0x7f0000c21000-0x20)=[{0x3, 0x2, 0x81, 0x10}, {0x1f, 0x8132, 0x5, 0x1}, {0x80000001, 0x3ff, 0x1, 0x2}, {0x4, 0x3fff8000, 0xffffffff, 0x7}]}, 0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000f32000-0x70)=[{&(0x7f0000cdb000)="0df9698723ec92adc985b11995ea39c17a4e784b276cabe3761c41de7c60b4e87becc7feeefd8b42c626d961bbf07112173b7b448ad6274664cacd6c36489a86250d86"}, {&(0x7f0000416000-0xbd)="1b1332149bb0484e916961ec762837e1e095416f915fc1e3d5e81aca984a9c75109d830ed83bfd03b440a40be6a37a5038918b5f23b7ff1588c0f1fcc85849eb3fa711c78abb70a7af39df13d32d25028907d282699fcd305ac55c5aea74fd6cc092698a75c28dd08efc5d882485a6053faa2897d3ee3d536bfac4a417f4967365ca3eecf30ed6e03e6c6776a65871643efe3e121744b2e8343b7305d33778f838a79cfcfd708dab08470602fe6ba9c347e86a6c29ee16a4111e6489cf"}, {&(0x7f00006ae000)="0237c8b58d19eef6d243e2cba72a0623620636345b7ac6c3759f5557af7c355054f585d6b1483196821368ce16fb5dd18465f835c7d1b66f9a56a48394330e1f24083069980d8443650711c17b31a25fcd45383c71efb42cf943582c117ea01427fa1ae016c8f52fe89652d3f228530a24e7a445c735990adf40ceb49ae2a577dbe4511e1a303504347dccd5d836a4cf8b"}, {&(0x7f000029f000-0x4e)="159e91c768f9436b78e8f48799e202c0a0e9f52d6f89e74c6b28526eaf9ab5b438cfc4c7312d394c15408401d5c464582bd42798d5bfffe2fef8347fabf7702f3b57a762fc0ab6ebcd72b176f3ce"}, {&(0x7f0000b9d000)="8cf01cbadfe49ec41b37debd6ff515776ab10e4376fb55aaeaafc37708150329b9f590dbc06d36c398e188311718d20d7cc08b96c6b04c1d73b276376c3ebc74a54a2deeb6276046a6d653a95bcc97b972760ed8e38141386e22f14179489f26a25c3aa69eb05e6661737691760c665299be"}, {&(0x7f000043e000-0xf4)="b77ef9b7c068ff5466ee3ba22ebf7f9187ae035b0390f31de52294991901b4c61459b65d02b0de94b667151965b011ad237fd84427b66686892e89f0ec68b86b3cbf5b8030b00214baff49dad9ace87a53487cb8eada6a8240cae59985d07a008d6bb34ef65843b667428166cbd775633b01eb4d254a289d7fe1c1ffa7f3c582f0ef52a7aa0e4f2ad587ff94bebd50db51432328206866efe56ff8b1ae246a5a6151ebc6db1af8199b1e6ff0b96c0dcf43e73e1abd3cac2df8c02c5b5b19ac6145997820f4988dbe2a7fe1fe89d5d8c791cf5ce6b1aa7112f4ed9d83d48ab325d0d451de9aaf5eca036335bef7434fab304e1334"}, {&(0x7f0000675000-0x1000)="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"}], 0x14b, 0x0) 2018/02/06 04:25:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0x8b) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x2, 0x1, 'client0\x00', 0x1, "f0c519435ef2e38c", "405b58fc6c603ad5820629dafb047d40afed02992c97043e4d058348d7baee96", 0x1, 0x1000}) setsockopt(r1, 0x4, 0x9, &(0x7f0000001000)="c355661f38e5b14f5d280e069b6be93d07d0bffaa288547fb2b92bfdef6ff81df5a12ea78acc21076c7da591bfd5f9268c9c922b7a34b1f9ae9d203627c2661aebaca96ecd4c95f33f76971113e71e9ca802c292475a820bc2f2a7b79a73c5b22c1b417cc0ea273f6cc56ca6fafc4e3eed69a6da10a2c5ab5cb2f596e9b2a43b385546f813888b34c84281dffd71f276dcdbb992c70aeb25c2b08b733aed2366a58239d0320572d36c05360d3c14c01919937431e08e808986874e53d396ceedadd8fa5f86e338badab98043e210e1f986e5b79448448aa2e1f9c24abfb7e5811f809bd3d15d9daaddb7d7baf7c705a657e2", 0xf2) 2018/02/06 04:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003c4000)=""/183, &(0x7f00007ae000-0x4)=0xb7) r1 = syz_open_dev$dmmidi(&(0x7f0000480000-0xd)='/dev/dmmidi#\x00', 0x95, 0x48800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000007a000-0x14)={0xffffffffffffffff, 0x1, 0x6fd, 0x3, 0x8}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00007c2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/06 04:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = semget$private(0x0, 0x1, 0x491) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000074000)=""/137) 2018/02/06 04:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d53000)='/dev/usbmon#\x00', 0x62, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mlock(&(0x7f0000957000/0x4000)=nil, 0x4000) r1 = socket(0x15, 0x80005, 0x0) bind$vsock_dgram(r1, &(0x7f0000b6d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) mbind(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000a0b000)=0x80000000000000ef, 0x7e, 0x3) 2018/02/06 04:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) prctl$void(0x3f) 2018/02/06 04:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005be000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005c1000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) 2018/02/06 04:25:32 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001c000)={0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000035000)={0x0, @broadcast, @loopback}, &(0x7f000000f000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0xffffffffffeff012}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000037000-0xb)='/dev/adsp#\x00', 0x2e, 0x8c0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000036000)={0x29500517}) 2018/02/06 04:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a5c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000860000)=0x32) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000470000-0x20)={0x0, 0x7, 0xfff, 0xffffffffffffbc29, r1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000011e000-0x9)='/dev/dsp\x00', 0x40, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000fa6000-0xc)={r3, r2, 0x8}) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$KVM_GET_CLOCK(r2, 0x4004af07, &(0x7f0000941000)) 2018/02/06 04:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) r0 = syz_open_dev$mice(&(0x7f0000127000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 04:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xc2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000054f000-0x38)={0x3, 0x0, [{0xf6f, 0x0, 0x5}, {0x350, 0x0, 0x5}, {0x4000058c, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/06 04:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac2000-0xc)) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = gettid() ioprio_get$pid(0x3, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000143000-0xf)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000ab6000)={0x3, 0x9, 0x1000, 0x8, 0x6, 0x5}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/06 04:25:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x101000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b32000-0x40)={0x0, 0x38, "ae54ebc87c759b2b87aff85b69bf9f4720057039db979e915a132971fe5c58c5e2437c88ff8267c14726139fb456f23100bcfdb707cb8630"}, &(0x7f0000527000-0x4)=0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x10000}, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000b4e000)='/dev/adsp#\x00', 0x4, 0x400000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000297000-0xdd)=""/221, &(0x7f0000d44000-0x4)=0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/06 04:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd1000-0xa)='/dev/ptmx\x00', 0x105000, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000866000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x3ff, 0x6, 0x3, 0x7d4}, &(0x7f00000af000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e13000-0x10)={0x6, 0x3, 0xfffffffffffffff9, 0xffff, r2}, &(0x7f0000d97000-0x4)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000774000-0x4)=0x0) sched_getparam(r3, &(0x7f00002be000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_dev$vcsn(&(0x7f0000347000)='/dev/vcs#\x00', 0x9, 0x8000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/02/06 04:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000869000-0xd)='/dev/usbmon#\x00', 0x100, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000082f000)={0xffffffffffffffff, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000341000-0x98)={0x2, 0x0, [{0xd, 0xffff}, {0x1}]}) 2018/02/06 04:25:32 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f72000)='/dev/admmidi#\x00', 0xf6cd, 0x40) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00005a6000-0x1d)=""/29) shutdown(r1, 0x2) 2018/02/06 04:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000863000-0x8)=0x200000, 0xffff) 2018/02/06 04:25:32 executing program 0: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000002, 0x2, 0xfffffffffffffff9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) recvfrom$ax25(r0, &(0x7f0000095000-0x30)=""/48, 0x30, 0x10000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 04:25:32 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f7a000-0x20)='posix_acl_accessppp1#vmnet0self\x00', 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000f7a000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) sendto$ipx(r0, &(0x7f0000c5f000)="543f9bd909a399689b22d6ce9c0c999430349fe01514b42edde204e0998ff1108ec8b1869fc911ab5ae8f6c4cbe43ccc416b4f9acbfbd23b53a0efd40169087f9344214ca8dd358ce474b2fdd9f4c9182dbaa02833cb45badcd0b9ebd4fc9265bbfc07e306520ca6fe28c2d28c881dc8e4c859390178fb7dbfc16280d2f0d0e4c1ce2f1c68364566bfd588c2040b8d46af40b5392164c919fb8766e8bc780906d64b8ed9d3768d54936d8dc37184b46efb1fa1e1f886e4121dc0457ae8f9fedc7aa6a41fb9d7fa9cb6e363d69698721d79b800741aac4dc32ba3de7f012484644b06", 0xe2, 0x41, &(0x7f0000b3b000-0x10)={0x4, 0x100000001, 0x6, "0aca1ea30406", 0x8}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/06 04:25:32 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e28000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000893000)={0x0}) shutdown(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00009cb000)='/dev/admmidi#\x00', 0x6, 0x200840) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d6f000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffff000, @empty, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/cuse\x00', 0x800, 0x0) syz_open_dev$midi(&(0x7f0000dcd000-0xb)='/dev/midi#\x00', 0x4, 0x40) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000771000-0x28)={&(0x7f0000031000/0x1000)=nil, 0x0, 0x1, 0xe0, &(0x7f00004eb000/0x2000)=nil, 0x7f}) add_key(&(0x7f000053b000-0x8)='big_key\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000061f000)="6f5973edd05d3281148cca5338952bbc9310998f972e1a1386de94ad9ac305b4", 0x20, 0xfffffffffffffffc) 2018/02/06 04:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000100000-0xc)={@rand_addr=0xd3, @multicast2=0xe0000002, @rand_addr=0x5}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) write(r2, &(0x7f0000c8c000), 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000), 0x4) 2018/02/06 04:25:32 executing program 3: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8), &(0x7f0000566000-0x18)) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2) openat$audio(0xffffffffffffff9c, &(0x7f00004c8000-0xb)='/dev/audio\x00', 0xc2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382"}, 0x10) 2018/02/06 04:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) timerfd_gettime(r3, &(0x7f0000188000-0x20)) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 04:25:32 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100002100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000089000-0xb)='/dev/vcsa#\x00', 0x8, 0x400000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fd4000)={0x0, 0x7, 0x9, 0x8}, &(0x7f0000fd4000)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001a7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000fd7000-0x20)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000fd7000-0x20)) getpeername(r1, &(0x7f0000fd5000)=@generic, &(0x7f0000fd6000-0x4)=0x80) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fd8000-0x10), &(0x7f0000c8b000-0x2)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd4000)={r2, 0x2, 0xad6, 0x7, 0x81, 0x80}, &(0x7f0000d7e000-0x4)=0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x18, 0x0, 0x2) bind(r7, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r7, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r7, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00006f9000-0x8)={@empty}, &(0x7f0000a32000-0x4)=0x14) 2018/02/06 04:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000060000)='syzkaller\x00', &(0x7f00005c4000)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) keyctl$revoke(0x3, r0) pipe2(&(0x7f0000e65000)={0x0}, 0x4800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000319000-0xc)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000aca000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x657f, 0x0, 0xffff, 0x0, 0x80}, &(0x7f0000ed1000-0x4)=0xa0) request_key(&(0x7f0000b8b000-0xa)='id_legacy\x00', &(0x7f0000e13000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000305000)='syzkaller\x00', r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000715000-0xc)='/dev/rfkill\x00', 0x111200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_open_dev$sndpcmp(&(0x7f0000759000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x381c00) 2018/02/06 04:25:32 executing program 6: msgget$private(0x0, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@local, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) msgget(0x3, 0x10) msgget(0x0, 0x100) r1 = msgget(0x2, 0x404) msgctl$IPC_RMID(r1, 0x4) 2018/02/06 04:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/vga_arbiter\x00', 0x428000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00002e1000-0xc)={0x9, 0x4, [0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x94) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 04:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00002f3000-0x182)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = creat(&(0x7f0000ca4000)='./file0\x00', 0x80) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000011e000-0x2)={0x4, 0x400}, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f85000)=""/72, &(0x7f0000f9b000-0x4)=0x48) 2018/02/06 04:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000569000)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000059e000)={0x3, [0xa13, 0xffffffff, 0x7]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 04:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000623000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000916000)=[{0x7, 0xc9b, 0x1000}, {0x0, 0x8, 0x1000}, {0x7, 0x9129, 0x1000}, {0x4, 0x9969, 0x1000}, {0x4, 0x3, 0x1000}], 0x5, &(0x7f0000be5000-0x10)={r2, r3+10000000}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) r4 = syz_open_dev$vcsa(&(0x7f00009f4000)='/dev/vcsa#\x00', 0xffffffffffffffe0, 0x0) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000718000)=0x3, 0x4) 2018/02/06 04:25:32 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000851000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x5, 0x4, &(0x7f0000001000)="0103cf34", 0xffffffffffffffc5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000396000)={0x401}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e7b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xc7}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d54000-0x1)={0x800000010000}, 0x1) munlock(&(0x7f000044d000/0x1000)=nil, 0x1000) 2018/02/06 04:25:32 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d8000-0x9)='/dev/sg#\x00', 0x0, 0x22000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009d7000)={0xf399}, 0x4) r1 = syz_open_dev$mice(&(0x7f00008d5000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000031000)=0xd7, 0x4) r2 = inotify_init1(0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000048000)=0x9) 2018/02/06 04:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003d7000)=@assoc_value={0x0, 0x80}, &(0x7f00000fe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000090e000-0x8)={r2, 0x5}, &(0x7f00000ee000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/02/06 04:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009a9000)='/dev/dmmidi#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007fa000)=""/13, &(0x7f0000507000-0x4)=0xd) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ae7000)) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) recvfrom$llc(r0, &(0x7f000056d000)=""/178, 0xb2, 0x0, &(0x7f000074a000-0xf)={0x1a, 0x15, 0x7, 0x0, 0x200, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ec9000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) 2018/02/06 04:25:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006eb000)={0x0, 0x9, 0x4, {0x77359400}, 0x5, 0x4}) madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) 2018/02/06 04:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f0000c94000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000df0000-0xb)='/dev/adsp#\x00', 0x3, 0x400000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000194000+0x23e)=@add_del={0x2, &(0x7f000075b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) 2018/02/06 04:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) clock_settime(0x3, &(0x7f000046b000)={0x0, 0x989680}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/06 04:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ff3000-0x5f8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x598, 0x1a0, 0xd0, 0x1a0, 0xd0, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000018d000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x3f, 0x6}, {0x0, 0x0, 0x5}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff0000ff, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xff000000, 0xffffffff], @generic="ab3347c718c555246a1393c8fd5fb808", @generic="d1b916723572feef59f5aa1f9b7ded21", {0xff}, {0xff}, 0x5c, 0x1000, 0x2, 0x8}, 0x0, 0x300, 0x328, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x6a}}, @common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x32, [{0x12a, 0x6, 0x9e9, 0x3}, {0x7f, 0xffffffffffffff96, 0x2, 0x1}, {0x445e8ad, 0x8, 0x10001, 0xffffffffffffff1b}, {0x4, 0x6, 0x0, 0x47503abb}, {0x5, 0x0, 0xffffffff80000001, 0x80000000}, {0xe673, 0x10000, 0x74, 0x7}, {0x0, 0x0, 0x9, 0x1}, {0x8, 0xffffffffffff446d, 0x6, 0x1}, {0x5, 0xfffffffffffffacc, 0x10, 0xaf7b}, {0x7, 0x8, 0x4, 0x80000000}, {0x401, 0x6, 0x0, 0x7}, {0x1, 0x6, 0x2, 0x80}, {0xd1, 0x400, 0xcd3, 0x2}, {0x5, 0x0, 0x1, 0x6}, {0x100, 0x8, 0xfff, 0x1}, {0x10000000000, 0x80, 0x1f, 0xfffffffffffffffa}, {0x4, 0x7, 0x7fff, 0x7fff}, {0x5, 0x7, 0xb2fb, 0x2a}, {0x2, 0x7, 0x1000, 0x2980000000}, {0x200, 0x4, 0x6, 0x3}, {0x1, 0xb543, 0x0, 0x101}, {0x0, 0x4, 0x8, 0xfffffffffffffff9}, {0x8, 0x3, 0x1f, 0x1}, {0x10001, 0x401, 0x40, 0x100000001}, {0xfa1, 0x6c00000000000000, 0x80000001, 0xff}, {0x9, 0x7ff, 0x9, 0x1}, {0x2, 0x1, 0x2, 0x5}, {0x8, 0x0, 0x4, 0xffffffff}, {0x7, 0x401, 0xb3}, {0x7, 0x7, 0x7, 0x641a2cd0}, {0x4, 0x0, 0x3, 0x3}, {0x7f, 0x7, 0x1}, {0x0, 0x2, 0xaa, 0x100000001}, {0xfffffffffffffe00, 0x3, 0x4, 0x5}, {0x6, 0x51, 0x3, 0x4}, {0x80000000, 0x8, 0x7f, 0x8}, {0x0, 0x0, 0x5, 0x6}, {0x10001, 0x100000000, 0x80000000, 0x2}, {0x7fff, 0x400, 0x1, 0x1f}, {0x9, 0x80000000, 0x5, 0xe2d5}, {0x6, 0x6, 0x8, 0x7ff}, {0x1, 0x9, 0x3, 0x9}, {0x4887, 0x81, 0x3, 0x7fb}, {0x7ff, 0x1, 0x6, 0x1000}, {0x0, 0x8, 0x5, 0x800}, {0x5, 0x4, 0xfff, 0x225b}, {0x2, 0x9, 0x100000001, 0x1f}, {0x100, 0x4c0b0000000, 0xda, 0x100000000}, {0x800, 0x92cf, 0xffffffff, 0x8}, {0x1, 0x0, 0x7, 0x8}, {0x9, 0x4, 0x0, 0x9}, {0x0, 0x200, 0x8000, 0x9}, {0x100000000, 0x503, 0x8, 0x6}, {0x8, 0x7, 0xf72, 0x80000001}, {0x1, 0x8, 0x3, 0x3}, {0x1, 0xffff, 0x8, 0x5}, {0x20, 0x6, 0x80000000, 0x8}, {0x71, 0x2, 0xffff, 0x6}, {0xff, 0x8, 0xfff, 0x7fffffff}, {0x2, 0x6, 0x0, 0x1}, {0xd3, 0x40, 0x7, 0x3ff}, {0x5, 0x1ff, 0x62c0, 0x25df3e67}, {0x40, 0x0, 0x80000000, 0x6}, {0x5, 0x7, 0x5}], &(0x7f0000a4f000-0xf2)="cd4ebb45e0347d5244d5309fee5ef7c786d1aa90534eecc0d7b4bc5eee4ce5baf7ce2a07d55e401e103ddf9544d0dc013c72df15221ebb5cdd140d167be55cde6c5439592990599b8bab13752320b1bfb2f54391cc6b6063b44f8e82c4c88d7678f07ff4ee8e74b6f3b7d87101917b7190850f90818d451098214b8bce9f7b9b3e48e47fc87007046d519c580f909b6d0a7ddf5e64de27dc7bd70c08ae210782084eb6bd9d936330ba7ef47d39ec4274db3883723c66fa5e0e15f8b60bed6760d595b2a71ad12f908a27792c622ca4b93d36e813fc95a760edadd86f831e8b5de3e170040dbe9213a00ec6b9b2bde0f839d0"}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xffffffff], @generic="e467a554b75faaf9ea0cb230a5acf0ea", @common='nr0\x00', {}, {}, 0x3e, 0x1, 0x2, 0x22}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0x7ff}}}]}}, 0x5f8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = creat(&(0x7f000024a000-0x8)='./file0\x00', 0x20) r3 = add_key$user(&(0x7f0000805000-0x5)='user\x00', &(0x7f0000b6b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006fc000-0xc6)="5369987222e2a9e710b9722f431b22cc71048546831dbb34223fcfc23c0c40b373f7602fea9e3f3cccb3205b696b08009b0fb5f19aaa1b73cadf9c292aea7e31c6837867e174f1190048729e8182205da344d0491a8fc21e300917db7152a96886f6bf7838823ab8bcba7d7816e35465caa90293ad4a728e5f78564001f044f75a6a3c306cc794f0b19942073d9c809a2c6b8d8ef82931baa39bf0379f59934069483e44808e94fc5bfd0f2b84e0c981179b7f8167001c259085fb870f02a87271aba985127f", 0xc6, 0x0) r4 = add_key$user(&(0x7f00005db000-0x5)='user\x00', &(0x7f0000073000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000da5000-0xcb)="99c9393c25b8093413f6043c18aa22ede70eeb7121b20e640363fe756c3cc2c65d260a1123993c0a4969ea17b392005b3162df15abe845025ba6c3aeb5c11086822f265313c948e549aa9b304fb72a9ab56a66ae39a1eb2fbaad5c382feceaf84d103330017c684a960f082880a8f35a863634d515bff1058c870bc552fce561483a1f1bdd51c8b0c9a13958ce980fe50c994074b3f6716f7d2c97f200ea53494ec4d9bffb49b838d9ef350e09e81bc17387e492b55dcef338a9eecf2b1a3a3127fb191865fd7b47bc1787", 0xcb, 0xffffffffffffffff) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000882000-0x8)) r5 = request_key(&(0x7f00000f9000)='syzkaller\x00', &(0x7f000066e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000431000-0x7)='.$proc\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000b6d000-0xc)={r3, r4, r5}, &(0x7f0000867000)=""/215, 0xfffffd51, 0x0) getpeername$netrom(r2, &(0x7f0000d72000-0x48)=@full, &(0x7f0000b82000)=0x48) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x58) 2018/02/06 04:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}}, 0xfffffed0) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00004fe000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) 2018/02/06 04:25:33 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454d1, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000023000-0x8)=0x8, 0x0) 2018/02/06 04:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r0, &(0x7f0000797000-0x25)="9181249a7d36d48eb3936eb5fffc0904bcb6becd76e11d476f73452a113c6f6b1496729a02", 0x25, 0x7, &(0x7f0000d9c000-0x10)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/06 04:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000043c000-0x9)='/dev/sg#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000313000)={0x6, &(0x7f0000134000-0x30)=[{}, {}, {}, {}, {}, {}]}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008f5000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000012d000-0x4)=0x0) prlimit64(r1, 0x1004, 0x0, &(0x7f0000521000)) 2018/02/06 04:25:33 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0x310, 0xffffffffffffffff, 0x1, {0x40000015}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000029000)='/dev/snd/pcmC#D#p\x00', 0xde, 0x2002) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000030000-0x18)={0xaa, 0x2}) 2018/02/06 04:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e87000-0x1)=0x40, 0x4) read$eventfd(r0, &(0x7f0000df8000), 0x0) open$dir(&(0x7f0000067000)='./file0\x00', 0x62101, 0x0) 2018/02/06 04:25:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)="72ca9ab0cf", 0x5) 2018/02/06 04:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008fe000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f0000bf0000)='/dev/admmidi#\x00', 0x9, 0xc00) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dae000-0x4), &(0x7f0000cf1000)=0x4) 2018/02/06 04:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000c3c000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/06 04:25:33 executing program 1: socket(0xc, 0x3, 0x800) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) setsockopt(r0, 0x65, 0x9, &(0x7f0000000000), 0x0) 2018/02/06 04:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000008f000-0x4)={0xffffffffffffff9c}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00001e9000-0x118)={0x100000000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/06 04:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000005d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000064c000)=""/119) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b2e000)=0x0) perf_event_open(&(0x7f0000b34000-0x78)={0x7, 0x78, 0x4, 0x4, 0x8, 0x2, 0x0, 0x1ff, 0x800, 0x1, 0xe6, 0x62, 0x9, 0x0, 0x9, 0x9, 0x2, 0x7, 0x6, 0x6, 0xe6e, 0x100000001, 0x7ff, 0xffffffffffffffff, 0xfffffffffffeffff, 0x3, 0x6, 0x9, 0x0, 0x7f, 0x1, 0x68, 0x1ff, 0x10000, 0x81, 0x5, 0x2, 0x200, 0x0, 0x9, 0x0, @perf_config_ext={0x8000}, 0x10200, 0xa8, 0xcf17, 0x0, 0x0, 0x8, 0x200}, r1, 0x22a, r0, 0xd) r2 = syz_open_dev$mice(&(0x7f00008f4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000e2d000-0x10)={0x5, 0x12, &(0x7f0000f3c000+0x560)="cbdcb4550b917985727a0536535bae1d0847"}) r3 = syz_open_dev$evdev(&(0x7f0000b9a000)='/dev/input/event#\x00', 0x0, 0x2001) ioctl$sock_inet_SIOCDARP(0xffffffffffffff9c, 0x8953, &(0x7f0000430000)={{0x2, 0x2, @rand_addr=0x100000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x24, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)}) [ 100.245493] audit: type=1326 audit(1517891133.201:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.298266] audit: type=1326 audit(1517891133.226:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.322752] audit: type=1326 audit(1517891133.241:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.347377] audit: type=1326 audit(1517891133.242:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.371884] audit: type=1326 audit(1517891133.246:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.396399] audit: type=1326 audit(1517891133.246:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.420884] audit: type=1326 audit(1517891133.247:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 04:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f80000)={{0x6, 0x2}, 0x1, 0x10000, 0x0, {0x9, 0x3f}, 0x0, 0xffffffffffff47cc}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) socketpair(0xf, 0x3, 0xffffffff, &(0x7f00009b4000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa5000-0x10)={r2, 0x28, &(0x7f000029e000)}, 0x10) close(r1) 2018/02/06 04:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000df2000)='\x00', 0x3) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000034c000-0x10)={&(0x7f0000f44000/0x1000)=nil, 0x1000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x8001) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b3000)='/dev/sequencer\x00', 0x101400, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000414000-0x18)={0x9, 0x401, 0x6, 0x10, 0x2, 0x7}) sendto$inet6(r0, &(0x7f00000ce000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0xffffffffffffff38) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c9c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x257) sendmsg(r0, &(0x7f0000fc8000)={&(0x7f0000f24000-0x8)=@un=@abs, 0x8, &(0x7f0000461000-0x60)=[{&(0x7f00006c2000-0x1)='G', 0x1}], 0x1, &(0x7f0000363000-0x3e0)=[]}, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000e8a000-0xe)={0x1f, 0x8cda, {0x3, 0x7e, 0x1, 0x2, 0x27c}, 0x8, 0x1}, 0xe) 2018/02/06 04:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000066000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fda000)=0x10, 0x4) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xfffffdf6}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdc000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002fa000)={0x0, 0x5, 0x20, 0x2, 0x6b4c}, &(0x7f0000e63000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f8a000-0x10)={0x0, 0x2, 0x3, 0x2, r3}, &(0x7f0000f70000-0x4)=0x10) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e84000-0x10)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000063e000)={0x6, {{0x2, 0x2, @rand_addr=0x3}}, 0x0, 0x6, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @rand_addr=0x1}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x3c8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000ddf000)=""/250) 2018/02/06 04:25:33 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f000000b000)=0xe8) getgroups(0x4, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000)=0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000000c000-0x4)=[0xffffffffffffffff]) r10 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) r20 = getuid() r21 = getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) r23 = getuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000)=0x0, &(0x7f000000a000-0x4), &(0x7f0000008000)) r25 = getpgid(0xffffffffffffffff) r26 = geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f000000c000-0x4), &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000009000)=[{&(0x7f000000c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000+0x13a)=[{&(0x7f0000005000)="a8f4431fcff747cbd2643b98bfb195e5512d8f565d60756464e240ed56c04950", 0x20}, {&(0x7f000000a000-0x7d)="0fe22c217553b6f541e224183233d3f6588c57fb0d42316d701108fa150c19084d1d776c6d5dd71ba68c1fc058fc130166f6c81055174d497e6c7577a9e6914371fa74588a56e3d09584aa0268750ac2a7fb7f56c39571a7adb04f4d48800a5f48e7f9947f3ce202b5ca1f62aea0886a7f6613e52c44ba1306c5342967", 0x7d}], 0x2, &(0x7f000000c000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x108, 0x4}, {&(0x7f000000b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f000000b000)="a4ae4cc15faa0b87eb0d382d04e8e7818879e9046073655cd20b7d11641b6cdfb9ec6c20398764f65a0c5407271c85e7fd1ad64ce1080627944cfb783dc3f2a2fd95b9ba3922c8baa9e05503cec25a3fd7c50ed0ba88cca6b170c2fabb377e1b6fac4682595f5be53225d3892612609c", 0x70}], 0x1, &(0x7f000000c000-0x70)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x70, 0x4c040}, {&(0x7f000000c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000a000)=[{&(0x7f0000008000-0xff)="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", 0xff}, {&(0x7f000000c000-0xcb)="bbae4ec6a9fa8309a404be7e1b314903b888f18b590d33cb45191da56bfd32729ac0f3590c7dfd123e5262e4da579929b2adb218a4888479b827b884fdbb4ac2ad44f4dc4eef5bac5c03d06d68e2a73c7b04cdc6036edd50d19576cce07b9f1e14975df1535b1a8f9c8123a96532aa919b44e2fc2d2c9da670882f796247560a1f309e7ffea87a83d61385dcf3da343312eb07599041d48d94ffd3ee73e89b6ea46bd02f3eb54325a8679475aa80d52c6e01361477ae014c14b386c4583534aa32e58da934a0b286fbcb6c", 0xcb}, {&(0x7f0000009000)="c679f89c8ef1ad6644feb474abea501c46ddd28a689627f0b8f337fa8eb55b94d42775ddb08ab4e07e17fa2459de25eca8e4f89e1415276ba389c2688392fcc27c35bce15a18de1cc1e054e7770a2f379d4d8e8d9af58b87c6f9f7c4585252cedd0d9bfba3558c9c557972ef99dd547471b6f49dc64a860f7ae6146d7ea31f887221c59c4cc0e235a25bdcea4220ef29d2196953e9f3ce110f8fea839f7f6336a10aabf8df79bbaed931bd60a93337d3a355a89f0de934e78c2700fbd92b755b39b025cd3488fbfdc6c5bf6943ca26438ebef92b0e3b5c611505acd6", 0xdc}, {&(0x7f000000b000-0xbd)="c75a23b397bff0021a0e170e78aa35bdcee9044fc7ab82a9a1a6296b1593049da65b4a157f49c123f03dbe6bc1a9a170baad67659f74491fc693e323ad6d826511262dc238376768a7b6bab5e4d77bc2e378909201252aa350cc32c34a56d157895fee71440d2415f8c087b95088bb324c1dfc1fff622198b770cf8b4dcdb3aaccd0f38fb82458ad60ecf3d5313e54493965ee7604c864434a268d49f9dff46bf364a989c0be4d682b72ecad1b6edb36c0e86f97d0ca863a60daf81b8c", 0xbd}, {&(0x7f0000001000)="601cbe132b2d355580d1f2fdf79564b776dd8bfa013b1697b8435de981556d4d289262ed0e45abfdb624ed22a02e8d74bd903457009733284ceb06a2475c84fc99eb8b2df68bd18c52f306375b1bb9ae7ece265c7226c47349b90a457aa0cb1631ed6d1b0bd81a0870c120b2343c265af290031fd5a8cd30989ff5bb8c78133ea93a2c0848f3b506ccbe1c11ed354164e3065de0cffc1c613a8b10467cf8f8f03f944d3add2a142468f7f489b6e532948f23cb09ef81a83722cf2c4e352ae9aceecd65", 0xc3}, {&(0x7f000000b000)="b9dc6a14917d57388ab7a9dd4be45a7ba831c5127cbf1716782be546", 0x1c}, {&(0x7f000000c000-0x7f)="6c6ee688d9639178bfb02b61d62a93f57eaadeeb10f2a2428775ec8b678e4851024bc3c1f640513fb8eca4850c22f18ea8d3a0d00b9390070d027ae174732bb0740cb7cea075f23497aea1ddd323b32aa1d6ac5f4465cbda35a0c5d7b3dd8175493b14d9bbb1af6def68fd9abde10e700cb529a741071499273a7d008d2f87", 0x7f}, {&(0x7f0000002000)="9a223fd8ff66d5fa420cd3f433e61d5a635a0a5be2ee8dcae5941111fbbee3837985a42179059b410df5c90aeeee82d9d84859f5fca3f660fbdd132bd9e5c0cd1565fd47b8ea17f6db8353803afbfb9230122f4814d8e5eefa2c3f13f9cc709d08e3924f4b6216856db3304fc9265fcf26b7aa1a71c11e1284029f0f5f80ad88f6f450aa179e558997487132cac23f3e11395202bdcdd4405a97b14c45076610382eefc141ea978443d75dd39e", 0xad}, {&(0x7f0000005000)="33e1f8dd4451e5f915c7bfe627ea097081070cd567bd2b9b0075a9540122c1041e7bf555fb0909450f604610b1e3202cd462aaff27ff388dd59d026de4c79e60740f8aae7b28c8f3378f42ffb3213ca5be8a76b2357e3ca3c63fb1046b0e03076f686a6153e440ee098a182109bd88f1cfc8eb17468d6118bd5efc01602bdffe823d0d053392cddf821bfdf525def592f6d7c422ff6886bf505de4e42b3a6ee07b2e35250522cff58cc4425aae30cf566c22d817f8ba96c85dd8b3ee88fd151c223b89776a5f", 0xc6}], 0x9, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8}, {&(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000007000-0x8e)="80dfd8e8c62fda07f0a02dfc2e34884bb981e062e3cfbeb4cdadcb8cf194a9f167533b4b68d20b83f63c07160b3f2707f318ab60c5804d2353cb0468b1eefa6be28e069911db1cdc8e6c71a60aa0f074dc508fd0279c67e5092b1d1241238c970e2df7df7191c55caeb87b940a20472ea3eac0aa60b4118bd9b14e1166e1dd4fa8da589796720282ba3e9b4125b9", 0x8e}, {&(0x7f0000007000)="90bf11955e5d1831162e9dcb23cc3dbf5b3ddd8f7e369c79565bb4b6072ca7d525517b08538de2ba0c76d1f10216c7a08c0f5e7fce71263fa52dff6a01bebd3d10d80a489600707fb7b43f92d54fd33fa60def98f9cb9e99877bb32b6dcce52f23ceee14d75639ab01611169e5e98195703533f0c483b1476e1bce65ec547ea8e734bea13bd1980a407f1981608140c68acdd92f35d4baa1f4aebf44f2ddfd8f4c8a9410a271315c1214486d16535fbb12a8a07af8b576038fb12688407f90747ed8797c519ef620213268e3ab6b928e8348d90da494a2cf47c05f305e4ddefb4a7f94cdcc1623dde7ee60", 0xeb}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f000000b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f000000b000)="5af8c1520004f74ba174b78658d75d2b9e106fb4a38b36223b317fb55d1b80b121eb95abbd0aac6cc27f782aaa42cb6f02835520d2747666fab2c60d994fdbc9b6288a257ba109fa9daa04a52224fecca3765dde726524203f22a5c3e0f5b0ea4207cf8ede7d890a0272ba2e5f9846f6a37b1af233e2b97cc282c6241438b906f3eb0c7155cba21259d925ed3d590304878d7820a4a0f9693ac5d0b559f51f7ac5c02d76fab63006acbdd7ab5a5f5fc18d6c2710e78c809e5214e448e5a8a45e83b6d47e63ea558d0d8e1d3fa667196857a358e0691d", 0xd6}], 0x1, 0x0, 0x0, 0x810}], 0x5, 0x20000000) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)) 2018/02/06 04:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) [ 100.445393] audit: type=1326 audit(1517891133.247:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 100.469930] audit: type=1326 audit(1517891133.244:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14492 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/06 04:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000931000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e87000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000d26000)={&(0x7f00005ed000)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000ee8000)={&(0x7f000044f000-0x1278)={0x1278, 0x2, 0x3, 0x114, 0x4, 0x2, {0x5, 0x0, 0x5}, [@nested={0x40, 0x2, [@generic="b6ce494fda40022c0b1b7c04b724a89ef962cff31638fa641882589505cc077afb38ff39f006da3c5e92df6c9c3023290f1ee1f716fe1d5ca2e4c3"]}, @generic="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", @typed={0x14, 0xa, @str='/dev/kvm\x00'}, @typed={0x10, 0x87, @u64=0x7}, @typed={0xc, 0xb, @fd=r0}, @generic="b5cbca5f89f415b00cc0d2800dd2cc0b948cd31fa8846bad24bebaaf1abf2b053e8bacefb1ebe5f16a022d1210e41824650842d44137025b9a1e6918ea8ff1086e02607500917bef138e255544f2eb7011fdd58f6483a699991e6c2fd76f88735f001927a2cf98e174918260ab963ce733b00c65fcde099e7d3b43847dbff6ade821c0d72c855dc42458bc665164f248d11cea6315ea99f36b8bb83f55b5aa393b8a1b1d1c2e278283c419d0e53a3a58b25f1365982b7f14d54c952456ace22104e887e860a1e7c711009cdf7caa87f7f6486273f00ab68279ea3fec9db72bcc55883fedf31bcfc2b027064eb06716fb02681f19763447c6d8af2eca28e9e1d1bb90139349fff23dece872d40f941b9042a8e20359ed0d9709a1c59f8888ce050bcd7ddafae5e2fe8d915aead343ce4ae635a1aa0c0d8ecab4038b2aa7be4d40e79c3506c76012d4b675db6176f0314b4242af708c653a4dc5a6830904062351370f46e0c3bb507439471c8c8382703722215433e56092e9fb86c48898c287b6e493e24ac3fca5d43b95dc6b365caff824b14234ef0637b55220b9f49e6014398d659f8753f1579ce706d0e67f761c3208bab70f057750f8870eed3b5be0e11bf257833d0bbb259fb2f96e303830ea1b3b841dd5da6ffdcbe3e9718ac0518b96467012a9b9dcba6a67ca8214b65e19c2b97f9ac3c65cbf833690be5bae099f7a8c099286486d9e6d8ccaf6c514e8b787a4ae7d45c644ad8ed714e0006872e4653ac63a00fc3c537adf5b7d603d41ae6b600fd75dc6d6b503c95cd73bfdca557934b428cab20b8812de4ee33a55aa308f793ae308ede9d0f68f66dcd183a363e7160da13965a116470d972790dcd111b7de0b2fef642f697532f3f7364cae88afc3ce10051ecb51fcec2998d56db1e7edbf26672482c65740f3a4aec6fb28641dfa852643c56bf64b437776fde789d0263763f5040bf98bf0ba5435a85508ea7b3222e25ade9d58c58a0a6e99d198c814ccffbc801c1459a2dbf67debef2eded33dfb5c4a5b38332224a050c2eeb3995cb230d3279352d026f51f09d7ca6197544cd59db6f1eedf43474f61a496e86151da9f6e2ab1c78174ba21ef4c71f709bc6f2b97dde7ad0bbe8e74f45cabf06adaae9d392b0bb2becd641e481a18680e03f39ffccb799598662acfaa87a214c658e153cd9ffef9d160c20d180b23377beb1f8cce2c07e026bcde023beb669f34a690f910fb2672391fe9d336af18aad71d845ce529d4472df6068cdeca7a1bf86ee465791d13ad96060078534093bbf1ce89f52d2f85949a0eb5ce0524b72d73a65faaf6b3a800b9bbf1c6807b030adb08357d43b8bf5b6dc438d6e1b92bc63f0c9d8755c7ba7087544c4f93075b594faca8af4a807cc2e99538b761b3479f2602847f2f4b5192ee8542dd94ee2303ed27c252b82719eaeeb82cc606884ee693a00f04e4a22e42e76651358bbc84770453a85edd7ae6d767346d2852277d5b1244408d00724ce479efa8ffffb5ae3686b04bc146f207c51d2597e633ff79312ac7828e62c3283919cff6e82a5890418e526174d9160d9d675d2bb8d22df4dbbe209a9dd29471b46efed1be03a35e4a056f6ccaf90c377aed187b663474f1c615372d5cb9abff8a4af652dec7db95d0952d230d2f2b289cbf7454e3b2a9ebc44a6a086cfd1b18558a2a75919f88c81a148ab401e35b54bf48c65319565d4c15c2ba14646da7e729d19fb8300d2e67b37502dbad8c74930c6c737de42400b942460fd310d3cc46d402dc39e67e5cdbacbd2188abc2f5b747dd31fcb8db7c78f429248ab756c320a4dba80c626e5b903862c6c2f15ec23f87077270c0cf5c554d8cd15365defa8e3f79432aea1441555b2f50409cd75bab80079d8ff9c2ed68479338e11fe9da45d8eb1345a1bdfd611186779c1f4554b1077c611f578cc141f29269f2d09f8bde8e11217f1a054324fd972e4b317ab9427d72fd72c51bae93c825b30ca6f505bff6475137c4814cddffca09d72927324198f075c6fd6569ef5c297780f0ac2d25f9fc81826defd5e067b06af7d79905fb3f12692cb07c0627fcc1a483c4fd0ace8ede319a8ac96f0723334717fa8e42ee151fd82c96fa884960225a6754caa02129126cebd125b8bcaa10d004003f5861e0e2b7aa3e0a35894f531dcb7e5e6bf67003cff87d34df8754fc5fa2cd70161f8e68147fed1b9a22d045004d18b91832c6db53c104c72ab6a4fa34809de55bbc78d4b2fb8c9e5be17b5eb4d070e829ed9906497a24e7e6f1556f568a994602c5349017d94b290ce4f4b1957b80c17396986dcd97aa14113845453bc7d04a856245c37f49d142829f3742d8bc4ca3c69ebb6c1bfd717bc9e5197870755398fdcbdd1cdf386ac4fa7e08c64d983aec4f6b5b67e75df156f6ab7eaf8aeb5a07b9ca8d57283a549be3b09f874a07c96b0bb96a3de3283053db502c6c2d6f7dd13484bba75a98ceffba361d5b60a3d0a58ecc390c72b6f4729059df8e45679780f33ce19e67509d7a107c0715193d021c58aeec0b57484ac7d3509eda071fafdab32a3e3757e84eda80f5490f10c40f75583ff02e20448d1b824d97d320adda8c4c249f395938e504806cfdb3ce4553692c2fbe540e9879e97a089e9de65f9366a070cbca030255a060da1b79f90de15d67a6a0dd9d7a48a7ba4447ba7487d94301fa9d0ade8d6607695fc41699a1a6cad9c5dc89ee695d1397decf88837494a84e47a558fb14c05fe3117852598f5e2dded5b7f06280f568250b047f636cdd8e9e56e8bd863feab298e83ee7a15b8ae5e548dcaed7433f97c0e148cdd37b8283ad882c68b0a944dee7a376e078d36483902bcc0dde1e1a1adcb90026328acb03e726bcaed2701c5e62ec82560e3613c4a6ec396320d53f735b782c710cf0d7071797c0553707c550efcf12425ecb1cb9a942096fd1e1b1bee2a42890260a5351646e5ec85ab73f1565e36ff13b75787aae76370c252a5e9dc12b7dceb8ce85abca0d1276ff4da3af73ca5bbc6865befe5c10749ac280363527b5d67b1cc77ef77cf50fb55c8b95e2c98a8a47088c40f276c8d6f1cce25491bd0e5af99636870187529a8e847a08b9f5133d8358f35dbd96e74defd31ffca6513980cfddf3d560f21266cfcaadaa024c1abd9afbe42e512437c4b5543053fcebdd2e79af72a60f482b0c5bf8a885c237f72420891f1f492169f4476621240dc4001ce655cb6c624e6e48ab4549e31598e5804dbe6c771a6f438ea40cc3c71209e09b0d41693dcd8f3344619d74702323faff7679d65ce2c082d4a47d685ba0a01c3c3fb1dc9c513e65e96308a0e06bf4ff008934f7b0e11e9e7ad17e4f29cf6f4471b459d2f56bb790149e5cc2a56f1ac940970bbaebdd59b61869be4914760011a463db183f71299a48cb82115bb72a71c4e7402b3dd7366c2330f9eaa6172f615dabf5e2198d1716012f2ab1e7d5febac2283feaa0b33146a6a827fd6482c294b023e3eb59fd2e61b250f129c05d806cb27addbe503c0793ef03491255644694d43121d428304bc242a342bb38bd5baff4c81b553d7fd424b4fac556bc1ca0067fa7951dc76e90c6c2f05c2681081f3d537676b3f94a38065eaa2c3bb108209d64e4ba9cfb1571570014e3f7765ffb47c83d68cb4e23166ce11ba5dc0c30046bc8d3f2fb590a6bedeb854ec146424417fdb413165f2d7c0a72c78222babd25f5263214fffb9807db4c4d429aad8bbcf19b80eb6d979c58f0f334749c3500e7463b4d88e3c102741a0c5071849a04461254032ef7d1e8b3320a1aad34cf3d5c5302ebf2937da14595357ee738000cfb9f5398206d5cc8034e22275a884fa9007b887af6c4966bc043bca6f5caadd74d1d501989a1e9b50ea2fb74d1285ee81257e7cf425bb5cc3216484c8edef41eefd1dbddbd62c79ef821b40e85974df5ccb5a98bfea257c4d16eb33975cd0fb130dd8ad89af2db5d55ddb5951058ccd241a00c30694c14ec5c9ed52858d63dfe22de3760c8e9ed1f4c350d554537f3613d2ac178af0fdb974f22c7d9c42a9e4428298c52f212447a73603451a772cf0a4260fd52808078ae9bc4b6b811653753a2a642e59f8b1a6adb967f591009adb66c58fedce9293a27cf9c5291a9e4c059fae7bdb424e4c6818549be89b8cc253b21825205dfcb48104d9d9613ba8da0c43d5cdd36e3a3749b3fbf67b4cd11086f516d54ac6b16d8145818ed7fe9fff7697241139434e1a2ef21d8ad7af00a41ade8f1802b31c8131250566e7e862de08959d73f27fa7f32ec395646423635f6247f4d7cd0bfd6efdeb5fa51dfc06d6d4bb08fdde9759f55890a7817da37d950d245e0016dc3f4ef09be082ea7bfd0b64d3ff41ae9eeba891b7f4ca21e3aad3b8492f70f5935f11939e28fd950117df54f1131f2dccdec8fb0bc041d8c3080463f4ba8d0216fba80d44135519177287bee4796d774067acab1b4fa6fe3f3c26e58f1078afd819ba18bc2dcaa62508768a9fd359567a8384c5193b0b8f76eb615c5c5c2baafb07eee316f70cf0c4bfe0e69521e37651c3ef8c51ac0651836754bc5b9648ff136de3b7c768c0ca94f7b9dc560eced3f1902b230054c4d611b1f00dfb0ad8f9b77f6e4170a2d291eff8a0f88c03cf4af2303b1c7455b701bb2566a3cdc5cc331ba782178816fd52e7b3642f1c4d2e69c3e1c9ef32cd721ab680f176ec73909d4ae0b0a16cdc61f0ca5e4b09def96fa8a0eacaafdacba7d00d01eb9c8a426c35c44a487bb31c89831fd2fcc2a556ed4ccbbfc90125b969d5fe85e73c104bbbdf17e25b1611e6f3d925a3f32771cd5806b134b17d6b2f7cb61ea44fbbc8f54c641c01b66274f8a22c7b930c19036286753e76fbaedc1cf32f09943e8a6d4bfad457784cf9b745a8a7c220dfa3eee5114acc1f4f86192a3c2767f1a0951ca5071b8e595ed948ad178767e6ec9ee6cfc492f7c50491712f6e51db2fc310a1d5fc8d668542981cd58ddf645db79fbc66d62b47f3e776a61c9b7e1ea24c5300a1242d47a6c13ff64dc6e2aa9521aa899b993a6d42f146137e923a24083a5935e187f51b31630f70b1a560bab5f7989b0dace3eb650fb2cef7a410f17e792998f70c12b5321bffa531a38032db0a712a0e34ebedc7790c111780ace66f3544c77d13f93a3abda450cac755dcc55aa2450e2a43391d4aebcd9354a746baa1277571e42435f0354d6dee19f8a32a0913ab1a93db5fb4936e673f2a95d74f4b5538746829c4401a89d7d9a20436e8e92f9d8c69b7a3206348ba091e7bafc694c45e7be73846642c93a97e335399efb0951e7a1c47832b046a18ef9b46b38ecc6baf5f6f9cbca1ddc0bf4bd5936a41ba62f3fb2c7710fb5a5bc3285504bad5ba03fbe801c12326e6fe6db30d502e0f98e174f42785e1373312ebfc9f5a49ff418d30c29abc98410ac8aee4492721ede48067f4c58985466473543587b722bac3f2937407546349b67065a1899409a266f52d6841fe52f04e90556c435eb5998ec846f63150936feef1230e6a78604a9e5181e5e6e7db0429f071d2e58dd6de3c4715d5ab7523f9beb7b82f942f0581b48010d51a851f0090001915be16fa9eb69366174068159830468ae0b23a68d401f0ac25c133e99d41303331af908a2e25097b495b81aa0e36753fbdd2342fa2ee0691a682986d07e187c3163441f7e9ab798a5ade2849399d8962cb0c06e9cf97dfde35d4ae13a850b9ddb26aef3798dc17aeeecf83ef5", @nested={0xf8, 0x91, [@typed={0xc, 0x83, @fd=r2}, @typed={0xc, 0x90, @pid=r4}, @generic="5658271acd28be81d361456f4fe866654823c0ec7de8158d204fc04ea4a705969af4f584ac06c8cf11f984655f577a6419589a5142034de1c4eedf3e7340863d020aea384a5f27fb5489e709aa3c44309eaf2294e139ab217339043de66d744b2c986ea23ac8daf6c4095ad7ebb5d772cf7dfc73b004541bca5f0e1f50fe091aaf32e3f9ea4416e1b9da8a9ae18c97dc01f0b6e9741a20b0a978c65d4c06a17a59c849ef4f9f418846518eed0ca638875dac898a2555f65ed1ee77bf0fd46842e263decdca7f4b88d50e3563514d05", @typed={0xc, 0x78, @u32=0x50}]}]}, 0x1278}, 0x1, 0x0, 0x0, 0x4000}, 0x80) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/02/06 04:25:33 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000+0x8)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f000000a000-0x4)=0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000008000+0x4aa)=0x3, 0x4) 2018/02/06 04:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000898000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000842000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000f47000)={&(0x7f000020d000)={0x10, 0x0, 0x0, 0x10001400}, 0xc, &(0x7f0000f7d000-0x10)={&(0x7f0000f92000-0x51c)={0x51c, 0x19, 0x300, 0x3, 0x1, {0xb}, [@generic="582dda1dad1a209841cb8abfd8dfb23a685fdc75a7965e08bf6110d6553e1abc608e11ea60ada03cc8d2d10e8669d0c084384a70c5aed3dbb5a4449067d3ac6a4393db4bad4116dac3922f77ddcbda5c9741f5921b604de352b0f3ab5fe2f3b62ab4a56f5b59dd3ac42998fbc4febcd86fcd491160e0bdb4ccaaf3424ac4485ef60725e9958fc40523ef489698d130b6d8f9e9afc90c151de1a017de385d1107d7fa6087cdc70fc0e0cbbcff01224b1e77c7f1962ad6682bd6c0fb9a50395fb5d19f22ff77", @generic="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", @nested={0x94, 0x4c, [@typed={0xc, 0x22, @ipv4=@empty}, @generic="090d6c3ab607df6e75ab43a3eea75fd50f4509ce469e1ecf302e071bbb5ef635c6c11daf5fe61a54bbdc2182934f44364e19b05bbcadb2151554d24ad255e59f9d2e3864e5ac5507b8ce721cffb06fc3f12f5cd442695928307c9f89f2eb190e742f4746a95f9422660abf3ab0a2acbaa5a9d637c1e6a1b33b99b97bb9920cca59"]}, @generic="81e16fe9901f16f4f4af3bd71c812e2f55f2c98d2972662f8c7fad7a63c2ab282be5f5c2cfd960f4119cdfeac2a730f60f6c3cdf5ff448e0d54b5d6c004b5d4c30661f3f876a7f650c1f4c6f0a1b98f09ddd6d57718806c737c059ff85959682575e4d8bbe20ebb9b40aa276096ace3721f96c0b53645376b3b13cb94c87c7ac266d7999f08d31defb75bc907052a4040be7bdb7685e5b0cb003c540762623422b57a5f6ca90b5d4e2cb1ed70082c01ed2aa05911bad724b59fb", @nested={0xf4, 0x34, [@generic="49d5d950fdab357911e7ae3d307a8ab4c412fb1a9c808d847d8a74dfecc0caf830bbf5f391364115c4beb26eea9bf6a45357ce85006557b576207b96795a424122360d207b67b0ea20ec47a7708a2d80eb6ecb", @generic="b1392fc67a2ebfd959c1fd4e506e45595a925c9856e52f1d5fccd382b58b786af307541b1f71f879b76002ca906c6b7880c5c3f5c1ca6438ce440e08a27044dd6191d97fc3a80348f97e276cf2c20bd4598361bbb99f15015384e75cd5fb799879106ab37c2017e36e8acbf86b0d428531e38061226207cea8583a50a7eda8b18324a715cb17", @generic="35ce825dd9662b999a8ed98c61207128ebe23d94"]}, @nested={0x104, 0x11, [@generic="318066d3459d0ea058abd91c3705cbccfda30400425a590a176f3018c71db2dbbd2ea26b71d129e1895bca1ca944101bc7e5b38eb12aba5253f174abd80629c6bc7937a29c05d31a16b27224d391accd2c8d13781cacbda99f15d0cc414f603efc4a7f9bde8ebf0ce3867c9820a35f3b78e2b3e9685ee374a1a13cbb2d794b3adc997c762e6f3122412bc83abcd2ac9132321a95d75bc578e23a46a465aa5a834ec339be437a8dc60b91e6cc4851d275af290aa7196c26cd7f82ae47b17c6eee614896843cbfbe21c96f1fd6f05c7f0c2b4f6016", @typed={0xc, 0x2c, @u32=0x8}, @typed={0xc, 0x77, @uid=r2}, @typed={0x14, 0x24, @str='/dev/loop#\x00'}]}]}, 0x51c}, 0x1, 0x0, 0x0, 0x4000891}, 0x4) ioctl(r0, 0x1, &(0x7f0000ff4000)) 2018/02/06 04:25:33 executing program 2: pipe2(&(0x7f0000592000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fce000)={0x0, 0x82, "6892298e3722f7da06fabc58b9f4d3c1c1bbe750ab796f57791a520ed622872c99c5a44cf6729f3e8c0724c61f04c26b5f4483c041400ac2b97e31293db2037abf9bf60da9620800030119c55301d55bec3a6dab1b33fbb66c2f7d4c2e48fe8f5c28db0137ea703174241d08cc50bb5fac288015699125c0770f4c96c1aabb0da70e"}, &(0x7f0000001000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe4000-0x38)={r1, 0x30, "b308cf55b9b795f55c7b9be18072ad35e570adc962460a34478962ad8620099269b5f7900c0e8434472dd2d63e4dd0a4"}, &(0x7f0000e70000-0x4)=0x38) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10}, 0xc) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/02/06 04:25:33 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1, 0x1810, 0xffffffffffffffff, 0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000397000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x128, 0x0, &(0x7f0000001000-0x128)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000001000)=[@flat={0xecc1327c74bfe302, 0x0, r1, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x2, 0x1e}], &(0x7f0000001000-0x30)=[0x0, 0x28, 0x48, 0x18, 0x48, 0x0]}, 0x8}}, @increfs={0x40046304, 0x2}, @increfs={0x40046304}, @request_death={0x400c630e, 0x3, 0x3}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x50, &(0x7f0000001000-0x58)=[@fd={0x66642a85, 0x0, r2}, @ptr={0x70742a85, 0x1, &(0x7f0000002000-0x1), 0x1, 0x0, 0x2f}, @flat={0x0, 0x100, r3, 0x4}], &(0x7f0000001000)=[0x38, 0x30, 0x78, 0x30, 0x68, 0x0, 0x0, 0x40, 0x0, 0x0]}, 0x7c4cf6fa}}, @increfs={0x40046304, 0x4}, @clear_death={0x400c630f, 0x1, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001000)=[], &(0x7f0000002000-0x8)=[0x0]}, 0xbe}}], 0x75, 0x0, &(0x7f0000002000-0x75)="3b0ac01060e9f2c4b1a498ca107f00ac8ab01c0c1849b64aabbb1176fc6232da8fe6ae2d6099bf3a069b411d19a9036d7d161df11ab26bf50e337e56407813ada75f79e12573632c1eb3e7780dcbe793aa851aa2447b34d33420d3115b01e6e0a70ecae68a98ab800e900660cb03be6cf508319e12"}) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006ae000)={0x7, 0x8, 0x1, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000000)={r5, 0x29, "a8850bf704c056a076deeb34dff932ce16bce8f356222ff2d10a39e599c36d1007ba466f9dc4a34867"}, &(0x7f0000fbf000)=0x31) 2018/02/06 04:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80004, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000027d000)={0x80000003, {{0xa, 0xffffffffffffffff, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfe) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getpeername$packet(0xffffffffffffff9c, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a70000-0x4)=0x4a4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000fe000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x8000, 0x0, 0x40, 0x100, 0x3ff, 0x90000, r2}) 2018/02/06 04:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a5d000-0x4)={0xffffffffffffff9c}) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f00007f9000), &(0x7f0000b70000)}}, &(0x7f00005d6000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000824000-0x8)=0x7, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) clock_getres(0x3, &(0x7f00002aa000)={0x0}) sched_rr_get_interval(0x0, &(0x7f0000fa3000-0x10)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000044000-0x10), 0x20000000, &(0x7f000023e000)={{0x0}}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009fb000)={{r1, r2}, {r3, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/06 04:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x40) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) r2 = getpgid(0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000bcc000)={r0, r0, 0x10000}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000202000)) socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0xc4080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000001) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000d69000-0x20)={{&(0x7f0000d5a000-0x57)=""/87, 0x57}, &(0x7f0000246000), 0x20}, 0x20) socket(0x5, 0x80804, 0x1) sendmsg$rds(r6, &(0x7f0000799000)={0x0, 0x0, &(0x7f000079c000-0x70)=[{&(0x7f000015a000-0x2d)=""/66, 0x42}, {&(0x7f0000270000-0xca)=""/202, 0xca}, {&(0x7f0000a80000)=""/10, 0xa}, {&(0x7f00007ae000-0xf6)=""/246, 0xf6}, {&(0x7f00008ae000)=""/251, 0xfb}, {&(0x7f0000e13000-0x48)=""/91, 0x5b}, {&(0x7f000067d000-0xd2)=""/210, 0xd2}], 0x7, &(0x7f00006e6000-0x58)=[@cswp={0x58, 0x114, 0x7, {{0x3, 0x8f}, &(0x7f0000358000-0x8)=0x90f, &(0x7f00007f1000-0x8)=0x7fff, 0x100000000, 0xee2, 0x7fffffff, 0x6, 0x30, 0x10001}}], 0x58}, 0x48080) preadv(r6, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000119000)={0x1, 0x4d0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c3e000-0x4)=0x0) ptrace$peek(0x3, r7, &(0x7f00003d4000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2}}) 2018/02/06 04:25:33 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000b42000)={'system_u:object_r:net_conf_t:s0', 0x20, 'system_u:object_r:watchdog_device_t:s0', 0x20, 0x38, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) clone(0x0, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/06 04:25:33 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fb1000)={0x0, 0x8f, "2dbfb333114a81ef5b98697bdf47644063188e7b46c1effb3c0ae10b062c4eee83bccc150c652fdc7000466e89350f83d3f586a9b5fba6893cb11efefbfe98f1aedf91c67900f7b5189f2273f6370848cdfa614765069a82c27d857cca35b94fca182143f174723634965d07d932c57f2a15c1bb87320e680c02bfe708f88a2dd7e515121870c78f380dc36ec1bc58"}, &(0x7f0000306000-0x4)=0x97) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb2000-0x14)={r1, 0x100000000, 0xfffffffffffffffb, 0x0, 0xb2, 0x1}, &(0x7f0000fb1000)=0x14) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb1000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ec4000-0x8)) 2018/02/06 04:25:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) socketpair(0xa, 0x2, 0x1e52, &(0x7f00007b8000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f000054d000)=0xfffffff3) 2018/02/06 04:25:33 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/enforce\x00', 0x48200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x3, 0x5, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000)=""/236) syz_open_dev$mouse(&(0x7f0000002000-0x8)='/dev/input/mouse#\x00', 0xeb7f, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) 2018/02/06 04:25:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0xc0, 0xfffffffffffffffa, 0x0, 0x8, 0xfff, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c4a000)=[], 0xe7) 2018/02/06 04:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010100000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x1}, 0xc) r2 = add_key(&(0x7f000090c000)='asymmetric\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007bc000)="c2243d6e932f40053992c15f447754a1589f785760bbaf28cf118b5a96d693856caa359cc891b0b9be0d2697257a61a4267fea72be60d040e6e4010188f6f7b66ef4add0e9eac9e10f1b34a3e2e1646198ce6ba38db07c0a2a403ad355ce12bd03d17b5f36eae42ddb61c3bb", 0x6c, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00001c3000-0x8)='keyring\x00', &(0x7f00005c4000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f000003f000)=[{&(0x7f0000bc5000)="d73052b2f4dbcb892d091459c841db536ad3ae50badcda05aaa7d68bc1f4d8f9ad38365a1acf667bf96ddd9a2671f2bb29c603e9b188301382972f8d5b7010a459c9eb1e9c9b967bfa589ed0042151a1871ecd85a6fc0a44", 0x58}, {&(0x7f0000f68000-0x48)="01ee8d3010a0eb78667df0e89704892bc3e56360bb7c74132f88062b80f553fa26b123f6977e76e693dfd06c2d5b50eaba1c674ea8c1d5ea6ac0368d72da0ad34c4ca45222bcdc2d", 0x48}], 0x2, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d52000-0x4)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000053e000), 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/02/06 04:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000-0x15)='/proc/self/net/pfkey\x00', 0xc801, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00009ae000-0x48)={{0x3, 0x2, 0xaa, 0x2, 0xff}, 0x8}) 2018/02/06 04:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007aa000-0xb)='/dev/adsp#\x00', 0x7, 0x20000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001d3000-0x20)={@empty, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x3ff, 0x8, 0x141}, 0xfffffd25) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00004aa000-0x9f)=""/159, &(0x7f0000d19000)=0x9f) syz_emit_ethernet(0x2e, &(0x7f0000386000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x1, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@end]}}, @icmp=@echo={0x8}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 04:25:33 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f000067e000)='/dev/vcsa#\x00', 0x5, 0x10140) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000097b000)={0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00003f9000-0x2b)="747736c5ddb05aed5f37de697b30766f013649820626cfe6c4fb2501cf70ca3579609847cca6dbdda5459f", 0x2b) recvmsg$kcm(r0, &(0x7f000095e000)={&(0x7f0000176000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000e0a000-0x20)=[{&(0x7f0000fe6000+0x385)=""/237, 0xed}, {&(0x7f00009b6000)=""/118, 0x76}], 0x2, &(0x7f0000eb8000)=""/132, 0x84, 0xffffffff}, 0x12102) connect$can_bcm(r1, &(0x7f000019b000-0x10)={0x1d, r2}, 0x10) connect(r1, &(0x7f0000623000-0x80)=@generic={0x100000000002, "dc9ce0fa7349447a5180e20542dd0930e200000000000000d80000b61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cd17b22deafaa78e267e6f6ea0689bc4ae551aa2a8a04008ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000093b000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/06 04:25:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006c1000-0x7b)={0x0, 0x73, "c5443e75e859a32e6de25e4317375cf20ff4a09f2553841a79e866f4a99c9f9eb1392d466764844ed05530462f27ab9946054c3c7f97dee0ea93a51283e211368db3d95c2b9e329ee11024314fd03e5357a0dc18cf2a5754c8a8347e94522343882576a44721236e6353c9c49cbc4d8619952c"}, &(0x7f0000729000-0x4)=0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x5, 0xfffffffffffffffa, 0x22, r1}, &(0x7f000022a000)=0x10) 2018/02/06 04:25:33 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000002000-0x10)={0xd000, 0x104000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000010000)={0x8, 0x100000000, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/06 04:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000e44000)={{&(0x7f0000c15000/0x3000)=nil, 0x3000}}) 2018/02/06 04:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) gettid() 2018/02/06 04:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a51000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) 2018/02/06 04:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x65) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000057000)=@getspdinfo={0x14, 0x25, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/06 04:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) r2 = semget(0x3, 0x1, 0x5ec) semop(r2, &(0x7f0000364000)=[{0x3, 0x4, 0x800}, {0x7, 0x8eb, 0x1800}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000015000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000a56000-0x10)) 2018/02/06 04:25:33 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000-0x14)={0xc3b, 0x8001, 0x8001, 0x80000001, 0x100000001}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000a000)={0x0, 0x187}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000010000)={r1, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}}}, 0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/06 04:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$urandom(&(0x7f00007ed000)='/dev/urandom\x00', 0x0, 0x389800) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bf000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000238000-0xb)='/dev/midi#\x00', 0x7, 0x400000) linkat(r1, &(0x7f000055f000)='./file0\x00', r2, &(0x7f0000096000-0x8)='./file0\x00', 0x1000) bind$alg(r0, &(0x7f0000672000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r3 = syz_open_dev$sndmidi(&(0x7f0000c81000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da9000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000027000-0x8)={0x3, r4}) 2018/02/06 04:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004f3000)={0x0, 0x5, 0x7, 0x7}, &(0x7f0000aee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d09000)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aa6000-0x4), &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) syz_open_dev$sg(&(0x7f00007a0000-0x9)='/dev/sg#\x00', 0x7, 0x60281) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 04:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) 2018/02/06 04:25:33 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/06 04:25:33 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3f000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000947000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a0a000-0x10e)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) semget(0x0, 0x0, 0xcc) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002a9000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000-0x20)={0x1, 0x4, 0x8, 0x6, r2}) 2018/02/06 04:25:33 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f8f000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f8f000-0x16)={{0x0, 0x3, 0x1000, 0x1, 0x3a88}, 0xd5, 0x100}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000059000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/06 04:25:33 executing program 3: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000dfd000)={{&(0x7f0000ea2000-0xc1)=""/193, 0xc1}, &(0x7f0000b0c000), 0x3}, 0x20) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004c8000-0xab)={0x0, 0xa3, "80463d8b5c92b5ad005cb65a1951b6b8a60cd46d6d2fb869e1e9fd75fd883fde3380faabf54b7ea0f9897b374e0887e5aa21bd64fb31ab07e5dacb223acb36aaaa350eb48930ae9c938b26e7523f409763284635dd4964bd61d2322e57ac7c9b76835c0f6156a39364f6e656a332030cffd2a43b2ffaa4080eab7c66cecf41712dbb0e08e9778b2813384d97ca29df55df08bfe1deddb0ccc7e7d0ce4576234072ddd7"}, &(0x7f0000ea1000)=0xab) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007ce000-0x10)={r1, 0x9c, &(0x7f0000ea2000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000028000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ea2000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000ea1000)=0x8c) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) 2018/02/06 04:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000010d000-0x38)={&(0x7f00000a3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000560000)=[{&(0x7f00001c0000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f0000876000)=""/193, 0xc1, 0xffffffffffffffff}, 0x2000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000003d000+0x6fd)="28e79733cbe020a8685c28ca0e17ee9b33e6d31db25fc2101f2189a4157909a6b3511c9614462596cb24e2d2e4756f2a937e0d4b16243ca23581545678618c7050fec9981ddee5247150e72d18df7316fff437b389ff35e8ca00f095576c55034fd5a778b231a34864e03cdaddf159d7b9e7d620add365136ac8041fe0fc390289e4ccf002073bbe1e16183868d04ac9db71658c0d831aa0e9cc6d5f734e64eeb1a9db623a9a9e0acb50e072c54329ee0635c30c7cdcc56fa71e59", 0xbb) r1 = syz_open_dev$mouse(&(0x7f00007c1000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40080) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xffffffffffffffc1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) r3 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00005b8000-0x4)=r3) keyctl$join(0x1, &(0x7f0000c56000)={0x73, 0x79, 0x7a, 0x2}) pread64(r2, &(0x7f00004f3000-0x1d)=""/29, 0x1d, 0x59) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/06 04:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) tkill(0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000090d000-0xd)='/dev/dmmidi#\x00', 0x3, 0x509841) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000414000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000148000-0xb0)={{}, 'port1\x00'}) 2018/02/06 04:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x25, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x19e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/kvm\x00', 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000128000)={0x0, 0x8}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a67000-0xc)={r5, 0x7, 0x30}, 0xc) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0xf9, &(0x7f0000a89000-0x4), &(0x7f0000a2b000)=0x4) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000267000-0x2a)=""/42) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r4, 0x10, &(0x7f0000d84000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x2000, 0x7800040a, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) memfd_create(&(0x7f0000d3a000-0x14)='em1cpusetsecurity[%\x00', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c5000)) r8 = syz_open_dev$adsp(&(0x7f0000ef5000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000560000-0x8c)={0x80000001, 0xffffffffffffff80, 0x97a, 'queue1\x00', 0x5}) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f000042e000)=0x4) 2018/02/06 04:25:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{}, {0x77359400}}, 0x100) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r2 = syz_open_dev$audion(&(0x7f0000029000-0xc)='/dev/audio#\x00', 0x4, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000037000)={0x0, 0x0, 0x5de3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000034000)={r3, 0x80000, r1}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000023000)={&(0x7f0000024000/0x1000)=nil, 0x1000}) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000001c000-0x8)={0x1, [0x0]}, &(0x7f0000037000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000002b000)={r4, 0x3}, &(0x7f0000026000)=0x8) write(r1, &(0x7f000002d000)="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", 0x868) 2018/02/06 04:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048d000-0x4)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) r2 = dup(r0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000781000+0x8aa)=0x8, 0x1) dup(0xffffffffffffffff) 2018/02/06 04:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) dup(r0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000), 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/06 04:25:33 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 04:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000a91000)=""/27, &(0x7f0000358000-0x4)=0x1b) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_BROADCAST={0x0, 0x2, @random="000048000101"}]}, 0x34}, 0x1}, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f000068e000)=""/73) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) r1 = semget(0x0, 0x0, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000ab000+0xf8a)) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fda000)={0x7d, 0x0, [0x6b98, 0x8, 0x20, 0x2]}) fcntl$getownex(r0, 0x10, &(0x7f0000eb0000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000a8b000)='net/ip_tables_matches\x00') fcntl$setstatus(r0, 0x4, 0x200000002000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000144000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00009ed000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008e7000-0x30)={r4, 0x28, "342a7d3fe44c5ed2af7a450fbf9c34ee2898adb6956c22adf3a77a8496a83b429dea42002b33c625"}, &(0x7f00005c8000-0x4)=0x30) 2018/02/06 04:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/checkreqprot\x00', 0x84500, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/dsp\x00', 0x2600, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001a8000-0xc)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000078b000-0xe8)={0x2, 0x12, 0x4, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0x1, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x4e77, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}}, @sadb_address={0x5, 0x6, 0xff, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, @sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x0, 0x5, {0x6, 0xff, 0x6d, 0x9899, 0x0, 0x1324, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@empty}}]}, 0xe8}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000870000)={0x0, 0x0}) ppoll(&(0x7f0000718000)=[{r1, 0x328}, {r3, 0x8000}, {r3, 0x20}, {r0, 0x2000}, {r2, 0x1080}, {r1, 0x100}, {r0, 0x200}], 0x7, &(0x7f000081b000-0x10)={r4, r5+10000000}, &(0x7f00001ea000)={0x3}, 0x8) 2018/02/06 04:25:34 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/qat_adf_ctl\x00', 0x121241, 0x0) syslog(0xb, &(0x7f0000e1e000)=""/255, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, @common='vcan0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a8c000)=0x1) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x0, &(0x7f00003bf000)) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/cuse\x00', 0xc2200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000939000+0xa83)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}, 0x3a) [ 101.067453] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 101.120496] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 101.174611] device eql entered promiscuous mode 2018/02/06 04:25:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000059d000)=[{&(0x7f0000001000-0x9d)="28ba259bc7efbc148a9e35bbf45f7518f4094101216a7ab6aca03392820b9cb66e800b6c91e06a82b8b6a717189ca0b4c137006db5995eeb4a46841ab7c39aca73dd4e4e95272db29c1efe4b6be5394019c28ea3d4ac94925c83fc660a2439345cdeb980163e64771076e6d477727d03f8fe4609a8819861322b5883ee42724bcf04570545c1e868f0f8bd86f4a6685a240ebaa24484a3391d5c057610", 0x9d}, {&(0x7f0000945000)="9cb0108637321f5d7f641806cc3493e370def6b17e36387b50aed6eff88ace5ae1e58d35d7c7", 0x26}, {&(0x7f0000c0a000-0xb6)="5550a4b8e2efec0936eeeab7371dde61c47ad141315bb00935c0d4467ad3d82f8d77aef445f58cb4bf8f09d46791a212210369c777a7e32e75ddd373ef17cb66c0ca242f036e8e55c6cc31c71fc7ce9a880071f575d66ca545d793e34d5a9a737db6e55e75c5b640e647650e71a3bed0d85bfa4eb20150f761bc7e14ea7afb2e859524a9df7d927162ac7eaad87a7fe099459e6f9801e7e7fea65b69c367d565de82940f799f5b9641573f0658632b20638a8085d161", 0xb6}, {&(0x7f0000001000-0x40)="05c1f8ae566286d481dd31acddc8da97ef8447278d64ad2f925a3f0bc8faefe6b0cfdec52ef1c79f3de9fc43cc80dc8ba304a8f6e1b5ef5cc80dee1ddafddc09", 0x40}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_in(r1, 0x5452, &(0x7f0000eef000-0x8)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r2, 0x10003, &(0x7f0000a37000-0x2)) 2018/02/06 04:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000061f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000da7000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000724000)=@file={0x0, ""/76}, &(0x7f0000000000)=0x4e) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/06 04:25:34 executing program 1: creat(&(0x7f0000db9000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/06 04:25:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x6}, &(0x7f00001b7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x4000000005452, &(0x7f0000002000-0x8)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x6, 0x8}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000001000-0x20)={@generic="3f43016af311272c6ff4baf80a112a0c", @ifru_flags=0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000fae000-0x30)=[], 0x18a, 0x10}, 0x4080) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/06 04:25:34 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000067c000)=""/85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000aec000)={&(0x7f000019a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000a0f000)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x4) 2018/02/06 04:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000530000), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000083000-0x4)={0x4}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aad000)={0x0, 0x1000, "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"}, &(0x7f0000baa000)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000411000-0x14)={r4, 0x100, 0x7, 0x80000001, 0x9}, &(0x7f00002ce000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f47000-0xc), 0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/sequencer2\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f45000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x5, 0xfffffffffffffffb, 0x8000, 0x4, 0x20}, &(0x7f0000e39000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000b9000)={r6, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x8c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/06 04:25:34 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet(0x2, 0x20000000000001, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000009000-0x4)=0x1000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="85393fd36504d4687a3a95c6bc4be695", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0xfffffcce) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x2d)="c8331f4978474ea5dedf79c4f56a90a42a6768ed1633ae093194fc2a89a6bbd2f2d7f8b7f7a709ca1b58eea2c2", 0x2d, 0x4000000, &(0x7f0000009000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) connect$ipx(r0, &(0x7f0000015000)={0x4, 0x9, 0xe77, "e67833af4a6a", 0x8}, 0x10) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x200080) open_by_handle_at(r0, &(0x7f0000d30000-0x14)={0x14, 0x4, "eaa438efec00f8954640edd1"}, 0x165003) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000025f000-0x3)="21ef00") r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005aa000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007d0000-0x4)=0xcc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004fd000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ccb000-0x18)={r3}) socket$key(0xf, 0x3, 0x2) 2018/02/06 04:25:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000-0x5c)={0x0, 0x0, {0x0, 0x2, 0x4, 0x2, 0x1}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)) 2018/02/06 04:25:34 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x10000) flock(r2, 0x8) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023f000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003ef000)={0xab, 0x8, 0x0, 0x0, 0x60, 0x8d, 0x7, 0x88d, 0x1, 0x60, 0x3ff}, 0xb) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/06 04:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007d5000-0x10)={0x0, 0x9, 0x9, 0xda76}, &(0x7f000004c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000536000-0x14)={r1, 0xffffffffffffffff, 0x80, 0xffff, 0x8, 0x7d4}, &(0x7f0000973000)=0x14) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) 2018/02/06 04:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x6) 2018/02/06 04:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c90000-0x4e)="880dbcfe20491caef3c1e0184650710d5a56032cd3cba21f591139325a2f47bd05400a9c3f8e0ed51b19416af4405e6d29a56e27bbe8d95867043c7b35dc8fd5672d1ec5e70951dad634edcd2789") ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f0000f50000)) r1 = syz_open_dev$audion(&(0x7f000050f000-0xc)='/dev/audio#\x00', 0x3, 0x2c801) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000805000)={0x1, 0x2}) writev(0xffffffffffffffff, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x1000}], 0x1) r2 = socket$nfc_raw(0x27, 0x1, 0x0) connect$nfc_raw(r2, &(0x7f0000822000-0x10)={0x27, 0xffffffffffffffc1, 0x2, 0x3}, 0x10) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x7}]}]}, 0x30}, 0x1}, 0x0) 2018/02/06 04:25:34 executing program 1: r0 = socket(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c7d000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101000) sendfile(r0, r1, &(0x7f00002bd000-0x8), 0x67) 2018/02/06 04:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000)='/dev/cuse\x00', 0x101000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000597000)='/dev/vcsa#\x00', 0x7fffffff, 0x42040) renameat2(r1, &(0x7f00001ad000-0x8)='./file0\x00', r2, &(0x7f0000175000-0x8)='./file0\x00', 0x2) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 04:25:34 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000000d000)="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", 0x1000, 0x24004000, &(0x7f0000008000)={0x3, {"8f6c1991a512a6"}, 0x8}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/02/06 04:25:34 executing program 3: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000315000)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f0000317000-0xc)={0x0, 0x1, [0x696]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000f, 0x100010000, &(0x7f0000315000)={0x0, 0x0}) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000317000)={0x1f, 0x0, 0x3f, 'queue1\x00', 0x9f74}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000016f000-0x26)=""/215) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000316000)=""/109) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000d8000-0x4)=0x799f, 0x4) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000317000)='./file0\x00', &(0x7f00002d7000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x38, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000010000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000010000)={0x0, 0x8001}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000010000)={0x3, {"cc0f8ebd665102"}, 0x8000}, 0x10) 2018/02/06 04:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a6c000-0x4), &(0x7f0000601000)=0x4) syz_emit_ethernet(0x26, &(0x7f000032f000-0x26)={@random="72a640a16f88", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1f, 0x5, 0x3}], {0x8100, 0xffffffffffff2258, 0x1, 0x7}}], {@can={0xc, {{0x4, 0xca7, 0x1, 0x6}, 0x8, 0x3, 0x0, 0x0, "9cf126b1c987a4aa"}}}}, 0x0) 2018/02/06 04:25:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x4, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bb7000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x100000000, 0x800, 0x0, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}}, 0x0, 0xffffffffffffffff, r1, 0x0) bind$inet6(r1, &(0x7f0000260000-0x1c)={0xa, 0x2, 0x43, @empty, 0x8000}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000245000-0x108)={0x40000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) socket$inet6(0xa, 0x6, 0x400) 2018/02/06 04:25:34 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = add_key$keyring(&(0x7f0000015000-0x8)='keyring\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000015000)='keyring\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000007000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000006000-0x8)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/06 04:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000059b000)={0xc, 0x40000fff, &(0x7f00003aa000)="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", &(0x7f0000263000-0x7d)="e49e98f86f83ea3ea8c145c26ea8404fcdd969ae59bf688c85c4efba92169284bb3d40f6990c0dc8dde3529dc348562b50351a1c475b6c0af889a7e19334f82f4d3e056f74247f3e899a13ac1c832afe1eb8bbb76521122bdc0bea0624c75bc3a4ac452526adda433cd76ea0ce82d6a617027ec2a380f0757e6cc2d976", 0x1000, 0x7d}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r2 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004b000)='/dev/autofs\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ad3000)={0x7, 0x357f, 0x0, 0x0, 0x1, 0xfffffffffffffffa}) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f000079e000-0x8)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x34}]}, 0x38}, 0x1}, 0x0) 2018/02/06 04:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) r0 = getpgrp(0x0) r1 = creat(&(0x7f00009ba000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f0000231000)={0x0, 0x78, 0x1, 0xfffffffffffffffb, 0x200, 0x9, 0x0, 0x8001, 0x8000, 0x2, 0x2, 0x7fffffff, 0x19, 0x4, 0xfffffffffffffff8, 0x201f, 0x7fff, 0x80000001, 0x16, 0x40, 0x5, 0x3, 0xff, 0x1f, 0x8, 0x5c5, 0xfffffffffffffffc, 0x6, 0x1, 0x100000001, 0x9, 0x1, 0x42c, 0xb3, 0x3, 0x10000, 0x5, 0x9, 0x0, 0x7, 0x5, @perf_config_ext={0x16}, 0x800, 0x3, 0xd35, 0x0, 0x7ff, 0x2, 0x5}, r0, 0x5, r1, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000013000)="4da658bdff3ba843915272787b1a73e4aeeea3d2b56fb63c3008616ae5d830e15b31cffc3750848a92f3322e013b8fa8229aa2f711b7916e871115e95e716a788b2ec325db4ba9053dceda536a0905bbc3e5489f3dde80b8a8c3b6e3cc38615d256c55", 0x63) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000014000)={@common='teql0\x00', @ifru_flags=0x8000}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000014000)='/dev/vcs#\x00', 0x3, 0x101000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000016000-0x10)=@common='erspan0\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000011000+0xdb9)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff4b8}, @in6={0xa, 0x2, 0x9da9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x74) r2 = syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0x2, 0x0) renameat(r1, &(0x7f0000014000-0x8)='./file0\x00', r2, &(0x7f000000a000-0x8)='./file0\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000015000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x20) 2018/02/06 04:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c77000-0x4)=0x0) tkill(r1, 0x1d) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) pipe2(&(0x7f00003e2000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000b34000-0x10)={0x6, &(0x7f00000a6000-0x78)=[{}, {}, {}, {}, {}, {}]}) 2018/02/06 04:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)) chdir(&(0x7f0000189000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/02/06 04:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000c4d000)={0x0, 0x0}) futex(&(0x7f0000de7000)=0x4, 0x7, 0x8001, &(0x7f0000784000-0x10)={r5, r6+10000000}, &(0x7f0000b13000-0x4)=0x3, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 04:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000772000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000006b000-0x28)={@generic="e8d372c1c96d2fb8689624527b3d16f9", 0x7}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103}]}) 2018/02/06 04:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) r0 = syz_open_dev$sndmidi(&(0x7f0000bbf000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x502966dba3a8cefd) clock_gettime(0x0, &(0x7f0000770000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000410000-0x1b0)=[{0x589c5501, 0x8001, 0x10000, 0xda3, @tick=0x4575, {0x1}, {0x9, 0x6}, @queue={0x40, {0x0, 0xc7}}}, {0x9, 0x6, 0x418d, 0x3800000000000000, @tick=0x8, {0x2a871c5c}, {0x6, 0x8}, @raw32={[0x1ff, 0x5, 0x4]}}, {0xa1afe5a, 0x7f, 0x90, 0x0, @time={0x77359400}, {0x7e7ce217, 0x100000000}, {0xff, 0xffff}, @raw32={[0x7fff, 0x8, 0x4]}}, {0x5, 0x6, 0x5, 0x7fffffff, @tick=0x7f, {0x200, 0x4}, {0x7, 0x6}, @connect={{0x20, 0x1}, {0xffff}}}, {0x7, 0x21b, 0x7, 0x400, @time={0x0, 0x989680}, {0x2e5c42e9, 0x2}, {0x10001, 0xffffffff}, @note={0x1, 0x7, 0x3, 0x3f, 0x6b}}, {0x4, 0xffffffffffffffff, 0x5562, 0x3, @time={0x77359400}, {0x3f75, 0x221}, {0xffffffffffff2fc5, 0x80000001}, @connect={{0x5, 0x45a}, {0x10000, 0x8000}}}, {0x3, 0x4, 0x0, 0x6, @time, {0xfff, 0x80000001}, {0x448e, 0x6}, @ext={0x5c, &(0x7f00009bc000)="bb6a30c95ac6f9b6fce15b8419bbf414dd941e3315580df89089a7aa64031393a7aacd647fa02b8c265fce73302854d703610fa8cf88d2f7079aa545584e9f69c5d9c936a8211b29d5a12d1da6cb8b0bfbb18c66d3b24c822851887b"}}, {0x8, 0x80000001, 0x0, 0x9e, @time, {0x0, 0x3}, {0x0, 0x2}, @ext={0x16, &(0x7f0000527000)="7ce8262347e924cedc3a518b76f29d2a6bfb68097e1b"}}, {0x2, 0x5, 0x9, 0x5, @time={r1, r2+30000000}, {0x4, 0x2}, {0x100000000, 0x10}, @addr={0x1, 0xb8ee}}], 0x1b0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x100000000000029) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fed000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$inet(r0, &(0x7f0000f87000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000017c000-0x4)=0x10, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009d8000)={0x0, @rand_addr, @rand_addr}, &(0x7f0000e9d000)=0xc) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000103000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000ae8000-0xc4)=""/196, &(0x7f0000760000-0x4)=0xc4) r3 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000103000-0x4)={r3}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000e2b000/0x18000)=nil, &(0x7f00009bd000-0x18)=[@textreal={0x8, &(0x7f0000399000-0x40)="b800008ec8baa000b80c00ef650fc76e4ad08700000f30672e366565d9f4ba410066b84900000066ef0f221c2e0f21b866b9800000c00f326635010000000f30", 0x40}], 0x1, 0x0, &(0x7f0000d11000-0x10)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000554000)={0x7b, 0x0, [0x2, 0x2, 0x0, 0x800]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d03}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000017b000)={[{0x3bd, 0x0, 0x1ff, 0x2, 0x0, 0x6, 0x5, 0x1000, 0x3, 0x9, 0x5, 0x9, 0xece}, {0xdd, 0x200, 0x1, 0x4, 0xa5, 0x1, 0x5, 0x8, 0xff, 0x0, 0x5, 0x80000001}, {0x401, 0x0, 0x7, 0x6, 0x0, 0x7a81, 0x4, 0x1, 0x5, 0x92be, 0x3, 0x80000000, 0x8}], 0x35c}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000039000)={0x4b, &(0x7f0000264000-0x4b)=""/75}) 2018/02/06 04:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f93000-0x4), 0x85, 0x0, &(0x7f0000587000-0x8), &(0x7f0000153000-0x4), 0x0) fdatasync(r0) 2018/02/06 04:25:34 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f8e000)='/dev/usbmon#\x00', 0x0, 0x10400) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f8e000)={0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f8f000-0x4)='./file0\x00', 0x40040, 0x106) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f8f000-0xc)={r2, 0x80000, r3}) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x30, &(0x7f00008fe000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006de000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000ce2000-0x28)={0x0, 0x0}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000042c000)={&(0x7f000098a000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000597000-0x10)={&(0x7f0000023000)={0x33c, 0xa, 0x1, 0x200, 0x3, 0x1, {0x5, 0x0, 0xa}, [@nested={0x17c, 0x6f, [@typed={0x10, 0x8c, @u64=0x7}, @generic="3f78483bdd5a311fec5ec7b90456d76690b5f71a0fd3d96fcfa94c997a8a801f7095a1151a1d30cf513174d5d3e10a92b52d80e50a84bb6f695feec90c356facd748023d5226e1e933f14244b4e96e0390b3dbdb3dd01a429d445b1b2e1d96d998baa7cd0231ee7be67bc2a68223f981ecc4201e7244a2a862f8cf0af0a5bddc7e785abf92074a0d645a426c0e6844d24664ba99b57f210e161576ca6deb1bf8c8682cfd8887ce631b42cf8698a3d68098faaa85dce0b48fb4d1f65df00c9b9c50d07bde8809dbeb5dbafc35c69646c18323e37b052ca1537ebb8588df7231f130470d9b6c5989aab2ffe5ef04acc62e256d4300c7d884dc55ab9f", @typed={0x8, 0x88}, @generic="c8840f30c2e101d11a9e827b1be5ab4164cbe5e396013d059fd6cf5610bfbb373439b6afe4345413442dfddcd269261d28766908b2e2861687bf2d9340dd268d633cf808122dc72931256ee06c8af89bf23ac0", @typed={0x10, 0x93, @u64=0x1}]}, @generic="f98de34be9c457f126bb605455295859f79f172bbe02f2f1313ceb8382b07b3a4a5a5d74dbeff807715750866fb6e0764f2d0bbf04a91a78b57d8ae15ca0164ed6a9cb80a879b0209a0a885c6b0c364cc55d297af87e164b8d91782005e455c015e93264f7420aaf31cf66353c", @generic="f45df10529d6f2024be2bb9b02fd7c09bad8bab6067c867885eb19157e245b23f3c976027a257c7ce561830e46c199fd4db7640afbcb20cb2043801909ba006bf801bce3c65b5789cb4a9da9559d8826440102927ff4e6937703bb21ecad6308958f69778d8aa6bc9adf93", @typed={0xd4, 0x3, @binary="855b381b31ad6b3b5e7c70504d0b225b5011cda8258e4f7358ca761c4048f3fbb3c5848091234a6cfede8f2ff86507f52643572f36273633ea0f251ffc3643be625b902ab590b7202712935d9bc701d0e13a639a943a5824e3060208e6fdd4c45c16f9d9a6107a37f0e690519982d9672b0616cd2ede8e06b739897e47ed3d21bead85618311aba1313f8d44f2f6ff8c18148b12d344a4f024b258178abba8f8011860598509ed1975d22205b83e8d4bea94c8bb9fae21fbdcbcee74fcde5ada0b31b658e1fe535c364d1d33"}]}, 0x33c}, 0x1}, 0x800) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00006e5000-0x10)={0x8, &(0x7f000039d000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b73000)={r0, 0x5, 0x10}, 0xc) 2018/02/06 04:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f00002c5000)='/dev/dmmidi#\x00', 0x4, 0x40000) fchmod(r1, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000344000-0x8)={0x0, 0x2}, &(0x7f0000584000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000382000)=@assoc_value={r2, 0xff}, 0x8) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/06 04:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000063000)='/dev/sg#\x00', 0x8001, 0x40) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000bb7000-0x1000)="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", 0x1000) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000d0b000), &(0x7f0000b53000-0x4)=0x4) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000a0c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000b86000)) 2018/02/06 04:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e7f000)="07e70722084fff00ffff", 0xfffffffffffffc97) getsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000ec9000)=""/150, &(0x7f0000a4d000)=0x96) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de5000)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000fb9000)=0xe8) fsetxattr(r0, &(0x7f0000482000)=@known='trusted.syz\x00', &(0x7f00003ad000)='&#eth1userGPL-.[\x00', 0x11, 0x1) 2018/02/06 04:25:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x5, 0x200) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000326000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000081e000)={0x0, 0x7, 0x2fa, 0x1, 0x7f, 0x6}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x293e, 0x3, 0x6, 0xe61, 0x1}, &(0x7f0000524000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00009d2000-0xa)='/dev/vcs#\x00', 0x2, 0x40) unshare(0x1000000) syz_emit_ethernet(0x20f, &(0x7f00006bf000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x1d9, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x3b, 0xa, [], [@ra={0x5, 0x2, 0x9603}, @calipso={0x7, 0x10, {0xf9d, 0x2, 0x6, 0x3, [0x20]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @hopopts={0x21, 0x20, [], [@ra={0x5, 0x2, 0x5}, @generic={0x4, 0xf4, "8d3a186e485b16a7761135d0a2fa1d50e4e99008df8862622c9db01784a40036990c2f5089bc693269bbb3fe38c9bdc439d52dbc5bbdcc0335a7aaacd3b60ced497679dba9f15d6a26a1b53c3e31a0924d3811526a526bffb0e68942a007fb6b452ade883e460dfd0b0046a180462a8e58efff89a3c7ba46994bf2371df8570fcc19ded9c3cb185c890d04604c5bb790df085fc01128f566134895dd69ab59630fc5a636bb4bd9432eb1274c7088a5e703dc4551d294bad3970847345fd8e6ad600603c63903221199db1162650f966285fc3ccee02b0a2a900b20fbb45a3b689e67ac0a2a43bf2ca979d9bece334806b1629edd"}, @jumbo={0xc2, 0x4, 0x4c6}, @pad1={0x0, 0x1}]}, @hopopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0xfffffffffffff001}, @calipso={0x7, 0x10, {0x8e6e, 0x2, 0x6b20, 0x1, [0xffffffffffffffff]}}]}, @routing={0x8, 0x6, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x88, 0x0, 0xc8c, 0x9f7, 0x0, 0x800, 0x0}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bdd3d2", 0x0, "10f45c"}}}}}}}, 0x0) 2018/02/06 04:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000080a000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/02/06 04:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000072000)=""/138, &(0x7f0000747000-0x4)=0x8a) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) pipe2(&(0x7f0000586000-0x8)={0x0, 0x0}, 0x800) accept$ax25(r1, &(0x7f00009e1000-0x10), &(0x7f0000820000-0x4)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000caa000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000c87000-0x8)={0x3, r3}) 2018/02/06 04:25:34 executing program 4: r0 = shmget(0x1, 0x4000, 0xe04fadc01d050c58, &(0x7f00000c8000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000bea000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000882000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x101, r1, r2, r3, r4, 0xe5, 0x41f9}, 0x81, 0xfff, 0x7, 0x9, r5, r6, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x3ff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 04:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000a97000)={&(0x7f00000c8000)={0x10, 0x0, 0x0, 0x10401000}, 0xc, &(0x7f000026d000-0x10)={&(0x7f000009f000)={0x2a8, 0x29, 0x200, 0x7, 0x0, {0x15}, [@typed={0x10, 0x16, @u64=0x4}, @nested={0x118, 0x24, [@generic="54abdbf16927b41776943e66b38eabc19ad55f31969fddc71820f60bcab3f7c07dfc651b7b2158912e25d2ef767f8c79d9b51ef7c298512d29fa826910d77d4118836d7bec6484d0cd7fc414b02921dba919201d4f0d8410da96c88945df3c8ad73aa83faab10c77", @generic="c093edf2a6c04bb5bda75c2ee0450ff628b1f12b0dfef3c76d4819a52e856d9e23db35c904aa13478563d51d69d65ad206e7a8a05aabfaf530b0c4fe19a80b2d0c6319604f3137751ccaa90343644d7c6deb3a246db4a4ac9539445d4912f9b1f405b9e4e7ed1180d3c5d4bd49515f09853629691ee1664390b8135c47a4458608047a3a90741ba4138aa6ecc74c05a7205ede2f8c5831bfe22b3e06c52be15cfd599164cf1b3863e0cf"]}, @nested={0x160, 0x1e, [@typed={0x18, 0x20, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="7ebe2a9b6c94f526b3c5efd637bf03fe47f01eb4a98b2b4ce626acabbfb27569f3790e1aee8929bb2fa950763753d21b2a291f8e01db47f9a9556f849817b3fcd933765319f13615959e1c4417a729047212ca4e7597f7f0ffb6194f791f561b6dbe5ca16597b75170b437b9f1c83c5c", @generic="964b9024a71e95ea886370119e4befef87a3933e7ed101cfce484eb4dc037adb88d59b0f6d0f7b1605bd333d6310fe97f6109301e8d7721e7c9c92a447045081297bb6881bc567261fe590b244e9d0cc0b871f73be9e95e2fd33f2979cf1dddc51e78d30940b1d98d3782fd878c68b45792478c08167879601d9c1b8fcd222a9dd77b002d2a124e72183daca4c6eca9ea6222c45cf7947fb4b00d469eae1c01db8b2f743f5ffde95bfe95fde54fd0c112d787d19904f63f1c572d36e9eb04f51a6c119064d477f7bc264c56623ef7140bab0"]}, @typed={0xc, 0x53, @u32=0x5}]}, 0x2a8}, 0x1}, 0x4004000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000b9a000-0x38)="0bf50000000301", 0x7}], 0x1) tkill(r1, 0x37) 2018/02/06 04:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) pipe(&(0x7f00004f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d6c000-0x8)) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x17e, r0) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000539000)={0x1, &(0x7f0000f08000)=""/4096, &(0x7f0000a06000)=[{0x8000, 0xd5, 0x1, &(0x7f00009b2000-0xd5)=""/213}]}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x17, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00001fa000)=0xfffffffffffffff7, 0x4) 2018/02/06 04:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000aa7000-0x1000)="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", 0x1000) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000303000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000784000)=0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000eea000)={0x0, @multicast2, @multicast1}, &(0x7f0000da3000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f27000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4000000000005, 0x0, 0x400, 0x2, 0x0, r3}) pipe2(&(0x7f0000b5c000)={0x0, 0x0}, 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000043b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000733000-0x4)=0x1369, 0x4) setfsgid(r5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000a0a000)={0x9, 0x3, 0x1000, 0x7, 0x0, 0x3f}) 2018/02/06 04:25:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/5, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f000084a000)) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8), 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa9000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001eb000-0x58)={0x26, 'hash\x00', 0x10, 0xfffffffffffffffe, 'sha224-avx\x00'}, 0x17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000161000)={0x0, 0x0, &(0x7f000006d000)=[{&(0x7f000012b000-0x3a)=""/58, 0x3a}, {&(0x7f000021c000)=""/177, 0xb1}, {&(0x7f0000134000)=""/163, 0xa3}], 0x3, &(0x7f0000184000)=""/118, 0x76, 0x7f}, 0x62) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000314000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f000080e000)={0x2, 0x2, @empty}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000da9000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000004f000)={r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a0b000)={{0x43, 0x100}, {0xfd6, 0x4}, 0x20, 0x1, 0xffff}) bind$netrom(r1, &(0x7f0000d83000)=@full={{0x3, {"67f31b583c6178"}, 0x8}, [{"3cc8588323aec3"}, {"aa35f30316c056"}, {"9df3c208a613bd"}, {"9b6e5142f4f319"}, {"24c4f9273fc2a6"}, {"2c93e5092c3c28"}, {"9f900da39993f0"}, {"cadb3a5edacb8e"}]}, 0x48) sendto$inet6(r1, &(0x7f000019f000-0xe1)="ee06fe6f64118189241b3f51be171b34d521ad7fa342b526203bf01e9ea3ad31eeade5f51c2426ace56ec139e5686c7af4a5679da9d75dc55413722080822a859db4d8da8f107b62320bf41fe0210d0ddbf5498dc322d22405d289521242141a8551047b5f8d67d081bc685ba4054d8fbbe2f4e49555c4ee41ced6d6286a132a3294f478ab79b48c85e1e84c4b2319ad76af8c2869d609f1ef1a60593ef3f84f2c7b41cec5f730ea2b6119b2173b500eb266cfd296c531d4669f0f8cc3b3cf93df425e2411cd1bbc7d52708a8072cb472049380d6acc7ce2a3855d5c266d841c03", 0xe1, 0x800, 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b50000-0x4)) connect$ax25(r0, &(0x7f0000ea2000)={0x3, {"37a7584a53305d"}, 0x9}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r3, &(0x7f000072e000)=""/177, 0xb1, 0x0, &(0x7f0000a1b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/06 04:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r0 = syz_open_procfs(0x0, &(0x7f0000cee000)='io\x00') bind$netlink(r0, &(0x7f000032f000)={0x10, 0x0, 0x1, 0x40000}, 0xc) fcntl$getown(r0, 0x9) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000e48000), &(0x7f000099a000)=0x4) ioprio_set$pid(0x3, 0x0, 0x0) 2018/02/06 04:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r2, &(0x7f0000d8a000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00008ee000), 0x8) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000097f000-0x4), &(0x7f0000d89000-0x4)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/06 04:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bc2000-0x8)=@assoc_value, &(0x7f0000cdc000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006da000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x54, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='syzkaller0\x00'}) mremap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000042e000/0x3000)=nil) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x440000000c, 0x102000003, 0x401) write(r0, &(0x7f00001f6000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/02/06 04:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009f2000-0x50)={{0x11, 0x6}, {0xfff, 0x8}, 0x6, 0x3, 0x7}) eventfd2(0x628, 0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00007e0000-0x4)=r0) 2018/02/06 04:25:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f), 0xfffffce1, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/06 04:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000e69000)='/dev/snd/pcmC#D#c\x00', 0xb5d2, 0x100) perf_event_open(&(0x7f00008b4000-0x78)={0x0, 0x78, 0x6, 0x1ff, 0x7f, 0x2, 0x0, 0x9, 0x40000, 0x5, 0xb06a, 0x3, 0x2, 0x200, 0xffffffff, 0x101, 0x0, 0x89, 0x5, 0x99c2, 0x3, 0x9, 0x4, 0xfffffffffffff801, 0x916f, 0x200, 0x2, 0x6, 0xfffffffffffffd29, 0x1e05, 0xfff, 0x3f, 0x6c0432eb, 0x8001, 0x68, 0x2, 0xcefe, 0x4, 0x0, 0x81, 0x1, @perf_config_ext={0xb934378}, 0x400, 0x1f, 0x8, 0x6, 0x3, 0x401, 0x5}, r0, 0xfffffffffffffff7, r1, 0x2) capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f00001b7000)={0x0, 0x0, 0x800}) 2018/02/06 04:25:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x1ff, 0x14, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000071b000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x500, 0x0) ioctl$TIOCSTI(r6, 0x5412, 0x1) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00008d8000-0xc)=@kern={0x10}, 0xc, &(0x7f00009a8000-0x10)=[{&(0x7f0000773000-0x13c0)={0x13c0, 0x26, 0x8, 0x3, 0x0, "", [@generic="65f3e4821227301ca92075", @nested={0x14, 0x4c, [@typed={0x10, 0x61, @u64=0x9}]}, @nested={0x148, 0x59, [@typed={0xc, 0x65, @fd=r1}, @typed={0xc, 0x7f, @str='\x00'}, @generic="93b3854fe1f2f2c26190a1ff22984c14d22cd3e482b789", @generic="44d1d026bc93ce5b513633cbb0154f92d14e5ceb138edd92c5c785de1ab163b3d7b19916e76b4a1af51c5685782c5be25d70e8f00643f5ea779aeba043a0e2f9aeb5d0cfc24cadf4703ec52097e7fa7065a4b7f6c35407e1919171264f32553f73ad157ee3800828603b5731a45a8593127fc91ee6b2e8f5b7cb91bec88ec773d9d4043010e059e4db762cd755338a5aee8026d27978fd57742bdeaf242210337988c1a5dd23a5727ab227b45fea29", @generic="5ba07bb3b9c5fc72b9e326103743ad0680fc0e4dea88ec362de7a5209139ebe4287b7711c0c9be53388b80c0029349b177cb22428e3ea97e64793817124732828e877901cd1e852cb06e7bda74eeb6fe04f03c19156cd4b2bbd8df1ca6f2548b7775c8"]}, @typed={0xc, 0x51, @uid=r2}, @generic="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", @typed={0xc, 0x6a, @uid=r3}, @generic="ad4def23dee5e1cb6aabf3a29ad5dca513750ad104a2a767374076b36f6cf75455396b179f05fc9e975b95ab07432be6dbdd7e2493d66a9942", @nested={0x194, 0xa, [@typed={0x1c, 0x93, @binary="7e74e7a8fd4231c61865f6ec5ab94ed99271cb"}, @typed={0x10, 0x23, @u64=0x2}, @typed={0x18, 0x11, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="4628ded289c3716f3e6be8fbf9578008dc59abc6e195f62625f02af88cb2d6c22eee388cd142b66d53de5a7f1087d886c9d49832c02139617966191d212e0ce616dfbc4c3e6072ea2b7777de75c5bf76ffbd0dc7d8bc512bd93b9ba1bd40cc7d555e49e232536b3e1fd9b3a89043f6bff439445c423e1e7e6b00618fb625ead8267dd9948c02d1258b8594f2a4778bea11e9", @typed={0xc, 0x85, @pid=r4}, @typed={0x10, 0x88, @str='md5sum\\\x00'}, @typed={0x90, 0x65, @binary="3a9394a26ded9c14e8facde38d40903babbcb35f3b8bc923dbb6d1dea84c79b5f9d462dae9bfcca7fb902445b572ecdd36a41f4e1211ac304ee22244e806588ca9abe7b176e6667dc3dc3ed13eaf540a0cdb65f69bb2a0e3da0fa145f58fd9a25a3394e234ee7769284c9c6abc0484620bb1cabf41b9a0ca82ac308655ca533177b576de8ff200a6"}, @typed={0xc, 0x4d, @fd=r5}]}, @typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}, @generic="5adc5b4234ec4fb84ac84324a5392b27f5db735bd89004c1df3f1c9d6a4e98df51db225b66b61e7375bdddb6ead77a354bf2731dc63cc615a9dab3cdddf3245fd0b1dbc0ec7e5607fc1e41bd93461ace2b341e360bfed8"]}, 0x13c0}], 0x1}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b86000)={0x1, &(0x7f0000855000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00001dc000)={r7, 0x10}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/02/06 04:25:34 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000095d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x208800) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000095c000)='/dev/amidi#\x00', 0x2, 0x284a40) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000026c000)={0x7cd8, 0x4, 0x1, r1}) get_mempolicy(&(0x7f0000308000-0x4), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/02/06 04:25:34 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000025000)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/06 04:25:34 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000), &(0x7f0000006000-0x4)=0x4) close(r0) 2018/02/06 04:25:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x2000000, 0x0, 0x7) 2018/02/06 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getuid() setuid(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)) 2018/02/06 04:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 04:25:35 executing program 7: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x14000000, &(0x7f0000915000)="eb", &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00007f9000)) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) fcntl$getown(r1, 0x9) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r0) recvfrom(r1, &(0x7f00005ac000)=""/4096, 0x1000, 0x0, &(0x7f000023b000-0x9)=@rc={0x1f}, 0x9) 2018/02/06 04:25:35 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000009000)={0x8, 0x8, 0x4, 0x8, 0x1, [{0xdd9a, 0x797c, 0x8, 0x0, 0x0, 0x200}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [0x0, 0xfffffffffffffffc], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a300000e300"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x3b8) 2018/02/06 04:25:35 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x108, &(0x7f0000010000-0x108)={@random="cd09a4033900", @empty, [], {@x25={0x805, {0x1, 0x5, 0x1, "67590526041f10153bfd21f11aec44468efe55040ed57b6ab0e7a0d5f0a4b4a8ca7eeca8cb60c329ac4b84fcab88ab427732a41846a7f76820c31b6efc2928b265343106c5619492164dc372fa87f0db169c268c69f002b7b080298e7acffbb5e5731e023bff350aa57f22a9fc414fe4bb45ee51e97b4509c7242331a44ea6a87ac9cc158584d06ad1d1b6eac77d760b3a8dbbd76cd17f20b40c56dedca43498e28e9519c1072665227e6910a08a2e7577a5786eb8605b88479d8d4fe018fecbd4be5c2f656f15f29f06da08cab371a283a85c3ab9f1e723e7d40e3eddd5276f7b6c0895b7cce033911bb9725aab89bc2b95fabe275a5c"}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000-0x4)=0x0) r1 = open(&(0x7f000000b000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000010000-0x50)={{0x200, 0x3ff}, {0x10fc04ce, 0xfffffffffffffffa}, 0x8, 0x1, 0x1}) sched_getattr(r0, &(0x7f0000004000-0x30), 0x30, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x870, 0x10040) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000002000-0x81)=""/129) 2018/02/06 04:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540000015000001ffdc"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mlock2(&(0x7f000020c000/0x3000)=nil, 0x3000, 0x1) r1 = request_key(&(0x7f0000ed4000-0xd)='dns_resolver\x00', &(0x7f0000ffb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a19000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f24000-0xa)='blacklist\x00', 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00002bc000-0x14)={0x2, 0x2, 0x6, 0x7ff, 0x87, 0x1ba0, 0x30000000000000, 0x2, 0xfffffffffffffffe, 0x9625}) 2018/02/06 04:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3fffffffff, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ebe000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x100401000003) accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) 2018/02/06 04:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df1000-0xb)='/dev/mixer\x00', 0x240080, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000215000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000087d000)={0x0, 0x1, 0x10, 0x81, 0x5}, &(0x7f0000978000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000721000)={r1, 0x12, "7ada2eda346a9f3bbac5a2cfe2ed9d687c54"}, &(0x7f00006f3000-0x4)=0x1a) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000048c000)={0xa, 0x3, 0x0, @empty}, 0x19c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) r2 = syz_open_dev$sg(&(0x7f0000cb5000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x10000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000084c000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0xdd7, 0x9, 0xfffffffffffeffff, "3a22025cd3e8a7082d61b5effb0a6872dbd3039ed2fa058c087995e29f9d2f301e3560885b685d609647eeab1221f31370505b1b637a79f40feb41c47fa70324d643b12a5d680b4616e85967cecccf3d"}, 0x160) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/06 04:25:35 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) writev(r0, &(0x7f0000007000)=[], 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/02/06 04:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000), 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308"}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000e4a000-0x24), &(0x7f000074e000-0x4), &(0x7f0000774000-0x4), &(0x7f0000042000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/06 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)) getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/02/06 04:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000754000-0x11)='/selinux/enforce\x00', 0x880, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000046f000)={&(0x7f0000cb2000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') r1 = syz_open_dev$usbmon(&(0x7f0000764000)='/dev/usbmon#\x00', 0xbb, 0x109003) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000400000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000325000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000794000-0xc)={0x0, 0x100000001, 0x10}, &(0x7f0000b5f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d23000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3ff, 0x400}, &(0x7f0000538000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000092f000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x9, 0x3, 0x5, 0x38}, &(0x7f0000f7a000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000079f000-0x6)={0x0, 0x101}, &(0x7f0000e14000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000058e000-0x8)={0x0, 0x3}, &(0x7f00003ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in6={{0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x1000}}, 0x44, 0x7ff, 0xc09, 0x81, 0x1}, &(0x7f0000b73000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000277000)={0x0, 0x30, "712914c7dc0d9cfcd5c93497322b13f101ba2e3e7b508538fba428c3492c68e09394a405aa8c154b12591de0841a9adb"}, &(0x7f0000206000)=0x38) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e86000)={0x0, @in6={{0xa, 0x3, 0x9cb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f00007c2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b8000)={0x6, 0x2, 0xff, 0x7f, 0x0}, &(0x7f00009d6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000074d000-0x8)={0x0, 0x4}, &(0x7f0000c74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b70000-0x4)=@assoc_id=0x0, &(0x7f000041d000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007eb000-0x108)={0x0, @in6={{0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x200, 0x100000001, 0x7, 0xffff, 0x836e, 0x2, 0x401, 0x2, 0x4, 0x100000001, 0x0, 0x8, 0x6e, 0x25e4]}, &(0x7f0000263000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000855000)={0x0, 0x92}, &(0x7f000002a000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000dec000)=[{&(0x7f0000461000-0x1c)=@in6={0xa, 0x0, 0x22ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000a49000)=[{&(0x7f00000ae000-0x9)="04673b21f351f43e86", 0x9}, {&(0x7f000072b000-0xc)="c613f839c28c07d81adbe323", 0xc}, {&(0x7f000013f000)="7022524c991eedbab0c1966cd04d196e38", 0x11}, {&(0x7f0000f70000-0x86)="b383886d2b3d8ad3de8060c663d8664cc86dce9ce9b137934417758e10eb5d8ba5d7335f3632d27aef6fb4518e008382df7328b09aa26c5c41b9fff94483bfa558e691d116afa4824b8a5831ab268c2f629fbe42c9350fe7d3dda13741f7ba01e5437f3752ae738d5b3e1d2ee3c54cd83018f6be70e488d1992efbc6cd00a3f2466ba7069b5a", 0x86}, {&(0x7f0000220000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000e0b000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x5e, 0x200, 0x7f, 0x7, 0xffffffff, 0x6, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x10000, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8206, 0x6, 0x5a0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x5, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x15, 0x8, 0x7fffffff, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x14cf, 0xde, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0x5, r7}}], 0x180, 0x24000004}, {&(0x7f00002dc000)=@in6={0xa, 0x0, 0x60e3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000f1b000-0x80)=[{&(0x7f00000a6000)="de365bf97f58158ab1e6326af65ab405ba28c3039e8bc1db1eaeccd4daae", 0x1e}, {&(0x7f00003e2000-0x7a)="7f886875460669de6357cd92dcb842352c7b7e0c2e6e979e1ed5809785c5c93ff4d18674f6e76a12d78166094e7f236d0a17d552930b7fc5556617d8e4e4006a0b8d55310081801348b5531a04d40e63a979624627f4bd997b459fcd731fcbd117eb52b4ac3cde5aa5116c005def320265818a80d1f8f6bf0e8b", 0x7a}, {&(0x7f0000e97000)="d5d2a8a38f625b6d85ba58a48ab1ea741630b36d538e9af6a574553fbe6fe795a6198782d814445039b31d5c2f770e4d585a6b64876a8c93ff8a7818ffabb27d9ed05aff55227c6310bb607260f2568aeac38856e8688a2305608badaea0295390a837126cccbfd20eb5a98cdb552208210553ae27adfb5e95583dad89f5af461c39c0cdf73c9944f64b335c4c71cc060ad02925f8c29e048d806b888f9d52ea9afc5e7f72aad02441bd5bc69b5dd06dc946c0f12930868d4956391173243b8f4e5029e1575a9aa4bf88", 0xca}, {&(0x7f0000e7f000)="ca6dac2a47573613b531dcaac4254fc54ddf4651535936c6b9e0f789f52ed5d0bca10aec279e5fbbbce59dd74c3220d1cec1a504922aeac3120b69d8168f6bd47e368c0cd00d680427c719f8856db0350546e0edb9b22697fe500da2d230f0bcdc6e21129e0732dd2a8d2af2ffa95e897af60abef05261585d7593cb601587e8740f54bd7ce573c612ae824c963d51ecbce99514a589cea382680195fbde1644d6ae1a2ec05203c8928f2b898bf7fa39482733d1bef40728f4824e7480d39c72e85c30eee23ede0e836830f176889fd14cb3a9a168d7ac2f6fbca7cb07c57047f4c1", 0xe2}, {&(0x7f0000ddd000-0x6d)="5530dc2d307aa4d1b9caed215b4ba21063f184a40b3ecc9be73e2dd912050006266e7e6e74aa7b24f66252d521714dc115770cff6e867c6784f2c95d5380c1f0d5e48f618e0ebbf815c58d277ee30f0971923e4ca626cc568edce596f7989daab018792242bdfb90d6df0b8bbe", 0x6d}, {&(0x7f00000f1000)="1b33fd5a7b13de7fa82614ae6fbf1344efdb15f2fcc2d3c7c0d6bedae68d823bfa2b50eedb60eefc818b8fe8492066e9b5d372fd1651bd46b8f84dde41e04ccc0726d74827c603ec9d03683424c448f6bd40546ac6aceaef369d07d597530145ac88b803064891a392985929819b277ffb67742b851a11b9b62f4405bb421f3fc8a25269df2abc0f3cff8ad162cf34d0475479a7efc4d89cf9410007624064e685ba0bcfc6dadacf40d083f99d6ef949c15194347ce20378eea70a41994a1db9b2cac01b472b01327cfb1a34ecc5a2f87887fe24cf521fee28ddc52a", 0xdc}, {&(0x7f0000c1d000)="27296c8b65df0b4e19a8139697bbe9775d1a4a07e5dc2c0e774ff3384f70a0af877638dd5a438b36d315446543ad2986df594d1fc8f325d0fc7f4b7429a00acee509ebc2b863ddb4e7741e96a3722013465d70c0aa21940113b57aab5b2cd0c1cb62ded195884a538905b6e368a865c48c93877d2d0ce3da57b68ecb221456998f714426a21b0c01d4a53ab2c1e12c38ab31168c803e9c6182eaba82de10ba4a5c7dfb13fa2965763215b7cccdf1a18b5fdfa3569c145224e2895875e5373566433390ebc573f3cbb99403cff4d0906f10b106090f010ea1ffc58a2192f148be412530a7643e3467d0e6e9", 0xeb}, {&(0x7f0000da2000)="29535fed93dfaad3e5d3c7635c8149c37f4d6f6cc3134e8262803380c3f044d265cbfb255653016799bbb976881b5ff4b629b6314513b63f1477551aa6cdde1459029b2f3fad18ada821d75adc50ad980d5cc0d21291517850be702159b90199dda0020187468b5c97f67e9029e1bfc63912b4fe9c8fb88b9ab1602ac4d54f137ec6f2b4b0a1130861db94323045c399c2e60e9a5bacb50aee05254dde660431ae826d06f96adbe2c0af", 0xaa}], 0x8, &(0x7f0000420000)=[@sndinfo={0x20, 0x84, 0x2, {0x5a787ae2, 0xe, 0x5, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffff7, 0x1, 0x5, 0x6c2c, 0x2b47, 0x727, 0x10000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1000, 0x200, 0x3, 0x8, 0x3, 0x8, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x3f, 0x5, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x1, 0x80000000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x200, 0x5, 0x355, 0x3, 0x0, 0x3, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xff, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x11fb, 0x800, 0x8000, 0x2, 0x2f, 0x0, 0x5, 0x3f, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x208, 0x9, 0x10000, 0x98, 0x3, 0x8, r15}}], 0x1b0, 0x4804}], 0x2, 0x4000014) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004c4000)) umount2(&(0x7f0000067000)='..', 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b0c000)={0x7, 0x100000001, 0x1, 0x3}, 0x10) 2018/02/06 04:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000360000)=0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008bb000-0x8), &(0x7f00004af000)=0x8) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00004c9000-0x8)=&(0x7f0000f8c000+0xfd8)) 2018/02/06 04:25:35 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0x3)='/dev/cuse\x00', 0x111080, 0x0) syz_open_pts(r1, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000002000)=0x5) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e05000-0x4)) r1 = socket$nfc_raw(0x27, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000367000-0x8)={0x0}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ace000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000905000)=0x1c, 0x80000) r5 = accept$llc(0xffffffffffffffff, &(0x7f00009a0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e58000)=0x10) r6 = syz_open_dev$evdev(&(0x7f0000d0c000)='/dev/input/event#\x00', 0x9, 0x80) r7 = perf_event_open(&(0x7f00003bf000)={0x1, 0x78, 0x8, 0x0, 0x81, 0x251, 0x0, 0x1000, 0x40, 0x8, 0x3ff, 0x74e, 0x2, 0x5, 0xeae, 0x322a, 0x15, 0x7a, 0x3, 0x40, 0x4, 0x8, 0x8, 0xff, 0xf74, 0x0, 0x8, 0x80000001, 0x0, 0x9, 0xffff, 0x81, 0x4, 0xe55, 0x0, 0x800, 0xfffffffffffff1a7, 0x4, 0x0, 0x480, 0x0, @perf_bp={&(0x7f00008f8000), 0x2}, 0x2000, 0xb3, 0x1ff, 0x3, 0x80, 0x7ff, 0x400}, 0x0, 0x2, 0xffffffffffffffff, 0x2) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f00007fa000)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a81000-0x8)={0x0, 0x0}) r10 = socket$bt_l2cap(0x1f, 0x5, 0x0) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000084000-0xe)='net/protocols\x00') r13 = userfaultfd(0x800) r14 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d07000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r15 = gettid() r16 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000115000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f25000)=0xc) r18 = syz_fuseblk_mount(&(0x7f0000e57000-0x8)='./file0\x00', &(0x7f0000156000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xcd, 0x2, 0x44) r19 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x2b, &(0x7f0000859000)={0x0}) sendmsg$unix(r0, &(0x7f0000c9a000)={&(0x7f00008b1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007fd000)=[{&(0x7f0000117000)="3a40eafbbdf9386d9911022af34d061f9da129a24b56c74e4854682d51d1b08caf34d56eff3016dc1212b5fee3d3c2559e60fa630a9c2b74adffcd75940ec27aa82ab476bf297ab9ef06be4b7a7e81ec568d59c592fe9f393b57478e71b973f46fcd6ac3ae9eebb4ca72582bfbee25", 0x6f}, {&(0x7f0000463000-0x20)="34776eb28d5e533dd7d7ef2c9ac030310d40c33271cc87d8fb7128b6816c6278d963584035b94dd252441edeeb556ecd66d1f0bffbdf631d6eeeab519f8c039ac26ee486857dcca374113a5a7f18e442a7cb929fa1026adaf5b726e73b1ef51d901ea55942ea95794953d2a84164c4976e29281fae1588fa197c4c9de041284958892210525cb7539fb5718ef238b6314c6258acc9adc61dd2c242c529cb9350be143a1d9a33fadbe33908a2d247b4210fa3ea728dc7519d04cad0e3585b2087d190d527f3b57900162ac1aa7481e05c50414e1b874551915b3665752413ab02f37963503050d6309bc9", 0xea}], 0x2, &(0x7f0000445000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}], 0x98, 0x4008080}, 0x4) r21 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r21, 0x6, 0x17, &(0x7f000058f000), 0x4) link(&(0x7f000061b000-0x8)='./file0\x00', &(0x7f0000b53000-0x8)='./file0\x00') [ 102.260317] syz-executor0 (14952) used greatest stack depth: 11968 bytes left [ 102.278862] syz-executor0 (14945) used greatest stack depth: 11664 bytes left 2018/02/06 04:25:35 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a70000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000b4a000-0x76)=""/118, &(0x7f0000000000)=0x76) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x4140100}, 0xc, &(0x7f0000007000-0x10)={&(0x7f000000a000-0x70)=@delneigh={0x70, 0x1d, 0x2, 0x5, 0x0, {0xa, 0x0, 0x0, r1, 0x40, 0xc, 0xb}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_CACHEINFO={0x14, 0x3, {0x1, 0x101, 0x5, 0x5}}, @NDA_VNI={0x8, 0x7, 0xc0}, @NDA_PROBES={0x8, 0x4, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_LLADDR={0xc, 0x2, @empty}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x8561, 0x9, 0x1000}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x8801) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents(r2, &(0x7f0000003000-0x3c)=""/60, 0x3c) 2018/02/06 04:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d86000-0xca)=""/202) 2018/02/06 04:25:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000), 0xfffffffffffffdd4, 0xc000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0xffffffdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0xff)=""/255) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0x100, &(0x7f0000001000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0xb35}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x4c)={r2, 0x44, "4fcbea0f1f7808d4853ed668d9acfdea8d6d254656b48c9067709cc5507aa7f131daa9faaad4e7c03df87619d89f2e687b741d68a3b19ead71f9f310b8d1eff8d6af7bd5"}, &(0x7f0000000000)=0x4c) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1, &(0x7f0000001000-0x84)=""/132, 0x84, 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000acd000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000857000)=""/31, 0x1f}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f000028e000-0x8c)=""/140, 0x8c}], 0x5, &(0x7f00003fe000-0x96)=""/150, 0x96}, 0x40010100) 2018/02/06 04:25:35 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000018000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) memfd_create(&(0x7f0000008000-0x1)='\x00', 0x1) 2018/02/06 04:25:35 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000018000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000-0x350)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2f0, 0x98, 0x258, 0x258, 0x258, 0x258, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000018000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x170}}, [{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x3ff, 0x5}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x200, 0xfffffffffffffffa, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x1, 0x2}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @generic="90a342cdfb8dc7dab50d5dc8248b653e", @common='gre0\x00', {}, {0xff}, 0x16, 0x3, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x36}}}]}}, 0x350) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000001c000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000001d000-0x4)=0x10) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/06 04:25:35 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfc000-0xc)='/dev/autofs\x00', 0x2a2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000cae000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000d6000-0x4), &(0x7f0000527000)=0x4) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pipe(&(0x7f0000fb1000-0x8)) 2018/02/06 04:25:35 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008ff000)={0x5, &(0x7f0000000000)=[{0xc6, 0x9, 0x3ff, 0xf3c2}, {0x7fff, 0xffffffffffff8000, 0xfffffffffffffffb, 0xfffffffffffffffe}, {0x7ff, 0x3746a241, 0x20, 0x7}, {0x1, 0x1ff, 0x7, 0x1fc}, {0x4, 0x7ff, 0x0, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000126000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/02/06 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff20, &(0x7f0000dea000-0x8)=0x6) r0 = syz_open_dev$vcsn(&(0x7f0000461000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x40001) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000caa000)) r1 = syz_open_dev$sndseq(&(0x7f0000b92000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 04:25:35 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/02/06 04:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea9000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) read$eventfd(r0, &(0x7f0000547000-0x8), 0x8) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) 2018/02/06 04:25:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xf2f0000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x3, 0x8e}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x1000, "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"}, &(0x7f0000001000)=0x1008) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f000012c000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x2, 0x0) 2018/02/06 04:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000093f000-0xb)='/dev/adsp#\x00', 0x1, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000056000)={{0x8, 0xfffffffffffffff8, 0x80000001, 0x9, 0x3, 0xfffffffffffffff9}, 0x7}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendfile(r1, r1, &(0x7f00000bb000), 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000923000)={0x0, 0x7, "83e9d9803ca1c0"}, &(0x7f0000738000)=0xf) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e0d000-0x14)={r2, 0x40, 0x4, 0x1, 0x1, 0x8001}, &(0x7f0000d7b000-0x4)=0x14) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000212000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='ipddp0\x00', @ifru_names=@generic="c15c9a8b60308b1b2c5d81e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}, 0x3a) 2018/02/06 04:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000426000)='/dev/ppp\x00', 0x4600, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000a7f000)={@generic="28774ceb353a469a5fbb2fc6165fda9d", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00008e7000-0x4)) 2018/02/06 04:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000964000)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00006b0000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r1}) 2018/02/06 04:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000b94000-0x8)={0x2, 0x80}, 0x8) ioctl(0xffffffffffffffff, 0x9, &(0x7f0000a3d000)="ce9714b9cb4171cc21cd287c53712a5267a10185109a7d29fb2fd0443516da49b6b6fb564c292d2ba6c192889583131e8493d8b251fcaecae7f1cebebbae05cb6d4ffd2189ea375350943c4692638324c352a27d9c4de9a359163db4fc455c38a16096a4611e2d88b5ddf96b1f") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x40000000000027, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000075000)=""/218, &(0x7f0000ba0000)=0xda) fchmodat(r1, &(0x7f0000bd6000)='./file0\x00', 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000651000)={r1, 0x28, &(0x7f0000abb000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e6000-0xc)={r2, 0x3, 0x18}, 0xc) [ 102.500800] QAT: Invalid ioctl [ 102.525464] QAT: Invalid ioctl 2018/02/06 04:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000061b000)={0xdf, &(0x7f0000d27000)="0a2035ecb90d2161a895523b5bee5de776eb27e56aa7c7e61b9d42de0c7a476b58b4bb54b6ed6d8a3f6be87d8b547a0b5d8da91053442901edf9f6c5a0750ab2e781635efb1d06733557e62276271d992beecc44d47cedac1396048fff18905613f126c4d55c31bf5fa32c7dff7675d107c1a9506c3160c5289c24307ad2ba70f8c655e43152f62b7373087faabd9096f4b53b54b763c969ed08b9bad54de4fd654a9258ab2cb94d9419759c50e2a0cffec1780a56a8f470f020f5b7dd309335118c01f2b0e8435d412c13ab030add3b9aa24aa3c6c34c2ff5fdedd38bdd36"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xe, 0x80000, 0x2) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f000093d000)=0x1, 0x4) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)={0x0, 0x0, 0x1, 0x3}) 2018/02/06 04:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000), &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bf6000-0x2)=0x9) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x105}, 0x1c) bind$alg(r1, &(0x7f0000855000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) syz_extract_tcp_res(&(0x7f0000044000), 0x0, 0xb00) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) poll(&(0x7f00007e8000-0x10)=[{r1}, {r0, 0x401}], 0x2, 0x6) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r6, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x81, 0x0, [], 0xffffffffffffffff}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000}]}) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000292000)=0xfffffffffffffffc) 2018/02/06 04:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cf1000)='/dev/midi#\x00', 0x7, 0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000553000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00005be000-0x4)={0x1d, 0x0, 0x2e2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000092e000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000002000-0x18)) getpeername$packet(r2, &(0x7f000038b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000033f000+0xffa)=0x14) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000eb8000)="1b7fe66606a9b33c916e0ad97f50933e518808a0b927eeaac50f678fd9b6e73c448f507f515c6e9891e7fbc1e30b2a295c7eac313659560e706c050a0afbeece9572f3556d600bcfe4152b162e075c91ffbc2820b1665aae5b9dd49b2edc2eb8e876ae80b06c772fe27b4f456ac878eae6170e95c4587bd734339f26f675a107b139b8b54dd421d221132c18e1c372f1dd01e35141c48354793ff929667416982760ab02c98e6922e4a4c54d8e2791e38b48f692993ce2b10f3fefb5e0134228c419734cc26fcd615318a0e2772eee68cc081a2a69bf364f7fb37fefc99797eadbfab7cf84e7a5cfff32750c4b78") rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a72000)={0x4, 0x0, [{0x10000, 0xa7, &(0x7f0000ba5000-0xa7)=""/167}, {0x6001, 0x19, &(0x7f0000dc6000-0x19)=""/25}, {0xf001, 0xe6, &(0x7f0000b8c000-0xe6)=""/230}, {0x5, 0x66, &(0x7f0000cb1000)=""/102}]}) 2018/02/06 04:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000508000)={0x3, r0, 0x1}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000bb1000)={0x2, 0x80000001}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000016a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00003e0000-0x4)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000815000)=""/76, &(0x7f0000790000-0x4)=0x4c) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000f99000-0x18)={0x0, 0xc, 0x3, &(0x7f0000166000-0x8)}) 2018/02/06 04:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) openat$dsp(0xffffffffffffff9c, &(0x7f0000fe9000-0x9)='/dev/dsp\x00', 0x480000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009f5000)={0x1, 0x1, 0x7ff, 0x100000001, 0x7}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b10000-0x4)) stat(&(0x7f00000f7000-0x8)='./file0\x00', &(0x7f0000d84000)) mq_notify(r0, &(0x7f0000434000-0x60)={0x0, 0x2d, 0x0, @thr={&(0x7f000063a000)="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", &(0x7f0000bcd000)="e0753dd9615791af2a5e071b6f8dc557bb53b0939bd38427a5da3b216815c5f47621e904fd6b2647b9b1d2ac34b5dbcd611f8cfe4ee3b87ee1560f951d737853d41f9016b03043e6a2f5040180079fe0c0536e4e7ccf30f75467aea596aec8105330594df86a49393bb393382aabe1324518c8a61959cad8d2cc01a1199bbebc7716c89196086347c68e01305913bf6211b7028cef196c69cae7477df87f5450af71ac"}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ce7000-0x10)={0x14, 0x96, &(0x7f00009c6000)="5a152b61832e9410d16bbf94e2e5a136a63e8815fc5d6e1d71bff737bac40e64ba04657f88b523040beddccd057d2b80b501a322c70edd357d9b5cd72ef63601d33619355431718dc6b2b8bcc54d7c4447ee1696391df838390b48cd33592ffe83249edb9dd908bd09bb572e7293a7556c5b5d8d7b053bbc8d84460e352482ef13042fb063d46d10be68ebc5d30b6c2eee165240b1d8"}) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000011000)="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", 0x1000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000011000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/06 04:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000001a000-0x4)={0x6}, 0x4) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8), 0x2) 2018/02/06 04:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00006f9000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000041b000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) chdir(&(0x7f0000d3d000)='./file0/file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/02/06 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xa, 0x53) write(r0, &(0x7f0000101000-0xfd)="c3362ed8d65e3a020049f203ee9d3bf64f350ce23b296ea89f192f20340428ec69e9dc819303ca19c8905dc3c487d4b4aa5ce7942a5633e967b27933ad7ecc956d821e0714401e29516ef4cd4de30e707b6b2985bf2e9759a5ab8733f2b310309ac863d040154ccd4c56c0424afd851f968d2296725bacac4a2a7b00219d8552cd076521a66f294525dfb95275b46d667f575544a7442d388cb08e01575fa3a15287a1e1fbb3f858fe37af416f37bb903dfef2a0562f24908dbc21f2b63da0235c227689d3150b02c6560bff1bd1054a50f5c2b769bf15d9420ef53802b46776a1b7cadbc9667d5d18f26d15a5faa5ff11d8230ec8bd7cc30d4cf0cefe", 0xfd) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffffffffffe1, &(0x7f0000a3c000-0xee)=""/238) 2018/02/06 04:25:35 executing program 7: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d26000-0x9f)=""/159, &(0x7f0000d26000-0x4)=0x9f) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) [ 102.672914] kvm: apic: phys broadcast and lowest prio 2018/02/06 04:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000148000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000029e000)) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000270000-0x20)={0x1ce, 0x1, 0x8, 0xf4, 0x1000, 0x9, 0x401, 0x1, 0x0}, &(0x7f0000988000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000175000-0x8)={r3, 0xaee}, 0x8) fcntl$setown(r1, 0x402, r2) 2018/02/06 04:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a69000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00003da000-0x8c)={0x7, 0x8, 0x5, 'queue1\x00', 0x9}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d20000-0x8)={0x0, 0x1ff}, &(0x7f00005af000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common="62727964ff0700", @ifru_ivalue}) ioctl$void(r0, 0x5450) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000034000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a24000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000009000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e0e000-0x4)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d15000-0x8)={0x0, 0x2}, &(0x7f0000e80000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cc8000)={r2, @in6={{0xa, 0x3, 0x0, @empty, 0x80000000}}, 0x80000001, 0x3, 0x6, 0xf71e, 0x6}, &(0x7f000087a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000506000)=0x8000, 0x4) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc6000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b0c000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000075d000), &(0x7f0000ee2000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c4000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e75000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000278000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f66000), &(0x7f0000bae000-0x4)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c08000-0x4)=0x0) accept4(r0, &(0x7f0000b54000-0xc)=@nl=@kern, &(0x7f000097a000)=0xc, 0x80000) r4 = getpgid(r3) set_thread_area(&(0x7f0000fd2000)={0x1ff, 0xffffffff, 0xffffffff, 0xffffffffffffffff, 0x100000000, 0xff, 0xffffffffffffc4e1, 0x20, 0x800, 0xab87}) fcntl$lock(r0, 0x7, &(0x7f0000a0b000-0x20)={0x2, 0x1, 0x9, 0x32, r4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b5d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, &(0x7f0000dd2000+0x874)={0x0, 0xffffffffffffffff, @local}, &(0x7f000013e000-0x4)=0x10) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000019b000-0x4)) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) close(r5) 2018/02/06 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mq_open(&(0x7f0000202000)='ppp0@em0@}wlan0\x00', 0x2b84909a3538534a, 0x8, &(0x7f00000b3000)={0x1, 0x3f, 0x7, 0xff, 0x8001, 0xfff, 0x2, 0xf2}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) 2018/02/06 04:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000eee000)=""/36, 0x24) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000024a000-0x48)={{0xffffffffffffffff, 0x1, 0x81, 0x3, 0x978}, 0x6, 0x6}) mount(&(0x7f00004ff000-0x8)='./file0\x00', &(0x7f0000d4b000-0x8)='./file0\x00', &(0x7f0000c5b000)='overlay\x00', 0x24, &(0x7f00006f9000)="eaa6b5e07c7158230ef4e07a79acc18d6fc28f79d3bd8a30f55de7eb44cb768923ded5ed7b280303a05410ebc77d61931519d633bfbf7ff91c9cb97e6c97a4965eed830d184cd8fd4ffabc5953d86a39244157aa79714f289c6fb10355790d14cb452329e87b467df11e5cf04c6b4bdcc3072fa2797ed8535df227df2f71a43bfd61a4256754c772c6e40e442e8c97be10cac9efaa5cdeaef48b720153581a929655313f393a6a4c5a6f28511618be4bcb3f34fd62e982e73907275cc05cd4efb5b195ffb9999925948550e04a7411082f6de40468a33b8dca1ec76636285c") signalfd(r0, &(0x7f0000cb6000-0x8)={0x15}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1b, 0x15, 0x4, "a2d52773ed39fa442140f7acbd604ae87ecb62d3f376223f795fca4a38d1540c1a44b7131e912b9a8b92a4f98b18fafdd1db766fecdede8b160886d2b02ab5c3", "f560b5de9c87db93623b117fe6ac98c318f080a8abb6b8dc145c8a4958baca22", [0x4, 0x8]}) setxattr(&(0x7f0000bc0000)='./file0\x00', &(0x7f000020c000)=@random={'security.', 'wlan0wlan0**)-}bdev](wlan0em0@*security-eth0@\x00'}, &(0x7f0000929000-0x5)='task\x00', 0x5, 0x2) 2018/02/06 04:25:35 executing program 7: r0 = socket$inet(0x2, 0x4003ffffffffffff, 0x2) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000b49000)={0x9, 0xffffffffffff97f0, 0x3, 0x1, 0x7fffffff, 0xfffffffffffff000}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008f9000+0xa0a)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000008a000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000336000-0x4), &(0x7f0000462000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000867000)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000c32000)=0xe8) 2018/02/06 04:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f000037c000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000a5c000)={&(0x7f0000ff9000)=@nfc, 0x10, &(0x7f0000292000-0x80)=[]}, 0x10042) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000db000-0x11)='/selinux/enforce\x00', 0x301201, 0x0) 2018/02/06 04:25:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0xfffffffffffffc9b}, &(0x7f0000abb000-0x4)=0x8) pwritev(r0, &(0x7f0000876000)=[{&(0x7f0000cbe000-0xc6)="31d116fc0ebe52f7e9eee981759a682a219ad34be43f13d1de706721efe7c4c2aac278e70ba436a225400f8918cc068fbd2478d360814c9a788dd10885a7b4e128dd6f409f0652b9febb6dc8dc5ddd96264cd5d526e116159064e5437e2f69f3fc5ff39c9f68a839a8924b35d5a9f71cdcaa277048e78133711f295293149a56adc9cef9a36cefaea82c7a7ff1cea48e93d9506084b60217970d6d4b9b9725e89521f4f17f7480c8eee8a0c1465b6fad4e296aeacec8c78f1303b53b5db59b39d88b616c1f9a", 0xc6}, {&(0x7f0000d6f000-0x65)="4d9ecc35ddef86338091dbfce90ef30caeb0d3669ce423119f7c123c8c72eaf33fcc95b0512b127cb65a9286120183cf2154f15295dfe7d40869e273251310e5fc10e27f77411105b1eed2951fad075dce3809358c75b3742e5c6d013aab79824c59a7fb12", 0x65}, {&(0x7f0000b7c000)="cd8c013bc7599db3ac5ebc56ede0acfa76d2d700aa6beb7b2cc929f2ab377b88b728209e8381551bb1d24889c7ea8d16cdb6abd72627167f2b490a32", 0x3c}, {&(0x7f00000c5000-0x77)="9e8ded04b0b8752069633fc2605919e387cee677ee8ed69ce93c770d685860c5d50793ec4931532918c3852d00e2584b7df425950cdb57f36d27e7dd4925dec18b1c1d9090748c54c557e378b51afca22a1517777945cad420d66dea51a31a1b29752717b0852436193869333aa85a53f642551dd28a76", 0x77}, {&(0x7f0000d31000)="0bd9fb20259794fb926c647d665eac6717b5acc59fde88fee3fd9a37b3b91858be2162db7bcbea5ab6169dd10c9aac6b0cd02f4f73a66a5c1302cc4571fc4fc3f8f702e94a990353785559ce95b76915474f16efb121c62b4210aff06d7832a8c2ee823ec042775007b1adfddf26006a8a7372a511a1131ee9803d4ca6936d06fd5ff53e1ecdc70eeb", 0x89}, {&(0x7f000072f000)="3da265ec9ab8ae1706d1b7473345e137a044acf3917058d76c1ea26ffe7a597d1613ba115e8143d0704a27c87975ee98ab0e16f7e8b06337a4c476ce535361c48645f15e8654d652f33a889069feedc72b60374e6ec15467aa8b139b779deecf11574152c348a3f518e65413b80f6a98eee93dc0f160638df1b5f8720c313954ccde09d4c7e4c0e6ddef6b3fba8de8512c742ea7c9af7adb3c3d9a1dd625981fd8b3a5ecc3c95be0198927ecf38d583f1a3d4708ba3e427f541a2f799eb169829cccd5348474d43ed8d0e929a785e0116dc3a7cd61187281421a1c94a68ed842819c8b3513964fa63f88328629ee0fe5d8ef", 0xf2}, {&(0x7f00007e0000-0xac)="6f6f4c271f0db3ff1ac1ca74fe99a1b7a01921b5e7eb5563baca12de32799bf37570a38564a5f09ccf184c3e23c669710242579ace39276c04b4929c723a7e1fc752c566d89bc1feb5823925e4ae9488895ebb44a1175e855ff3d0ba69fd1442db02abb0a9facc3eb02784791ad53ca7cb553961b085b415fb3869b70628cbdb903f4a397d2b7b959799d042883de686f999cc0cebe03319169df1bccb5fe4025177517cbf05117161064671", 0xac}, {&(0x7f00004af000)="82076e3eac9383707bcec11538f173919ead5d062bf78b7ac3989afffc936051de9140be01fed30ca8a5d155a90b683a6a3c4da60de48c788479539201f7fb802617b6cc5948f19b3fbdee108e623900f69ed058", 0x54}, {&(0x7f000086b000-0xe4)="bf6b6f05c516cb834ef4647eaf4edebac176e8e43abaf492770fb5800cccd01161f5222abcbaa0b2b434541368ce77da3bc16187abe9534a0948cc184d6c6e3f050e174c2033e53b45a42441556cbb7f981a22cc614f974a946e8ed950c30158bc5421ab2c49acbaf3e3eedb04dff4d3780b8b2d1313eaf8a9602ade312b0ff37b16886b9b4cdb6613b3f3191341a6b0c72b39a11d2bbe109a603f42f89f5c8f5043203636f58bffe2e5bef3d99cc13e95df922546717d681d7f0c2c7ca4dab2ce9209b92d0959e6b1656d70c4e575b8838afa638a841549519d72f855cab2167c6db616", 0xe4}], 0x9, 0x0) mmap(&(0x7f0000bd9000/0x3000)=nil, 0x3000, 0x0, 0x1813, r0, 0x0) pipe(&(0x7f00000fe000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000008d000-0xb0)={{0x6, 0x9}, 'port1\x00', 0x4, 0x6, 0x10001, 0x40, 0xffffffff, 0x9, 0x80100000001, 0x0, 0x7, 0xffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000da1000-0x10)={0x3000, 0x4000}) fstat(r2, &(0x7f0000e8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2018/02/06 04:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f00002ee000-0xd)='/dev/dmmidi#\x00', 0x8, 0x541400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00001e3000-0x10)={0x5000}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d25000)=@add_del={0x2, &(0x7f00000a4000-0x10)=@common='syzkaller0\x00', 0x9}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000f4a000-0x8), 0x1e) 2018/02/06 04:25:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000d9e000/0x2000)=nil, 0x2000) r1 = syz_open_dev$midi(&(0x7f000074e000)='/dev/midi#\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000529000/0x2000)=nil, 0x8, 0x3, 0x40, &(0x7f00008c8000/0x2000)=nil}) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) 2018/02/06 04:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000df1000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x1ec, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0xffffffffffffffff, 0x1}, []}, 0x50}, 0x1}, 0x0) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00000eb000-0x8)=0x3, 0x8006) mlock2(&(0x7f0000cb0000/0x3000)=nil, 0x3000, 0x1) 2018/02/06 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fc3000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, 0x1c) 2018/02/06 04:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) getresgid(&(0x7f0000565000), &(0x7f0000fa3000), &(0x7f0000699000-0x4)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) 2018/02/06 04:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009aa000-0xa)='/dev/dsp#\x00', 0x5, 0x80200) accept4$llc(r1, &(0x7f0000e1e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009d6000)=0x10, 0xa2a8b8b2135f56e2) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa08}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000054a000-0xd8)=@pic) 2018/02/06 04:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x20, &(0x7f00004cc000)={0x5, {0x4}, 0x80000005, 0x8000}, &(0x7f00000ba000-0x20), 0x8, &(0x7f0000053000-0x8)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 04:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000440000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000eb0000)={r1, 0xda870bd, 0x10000, "64fbf07c4a39ca4ecca9475728f4a40437de0bff9f13aba9a4ac62e3a128758ced189b11e11ba0d3b9ecc2dae4a64d05add27c9d4ab93995a30000d549725260f4259997f5c330c428567a507212f893d42080dd"}) r2 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d39000)={{0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, {0x0, @random="4824e5075edf"}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 04:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[]}, 0x20000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000c9c000)=r1) r2 = socket$netlink(0x10, 0x3, 0x4) dup3(r2, r2, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e14000)=0x8, &(0x7f0000a5b000+0x815)=0x2) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f00008bb000+0x8fd)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000c0d000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup(r1) 2018/02/06 04:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_dev$sndpcmc(&(0x7f000025d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) write$selinux_validatetrans(r0, &(0x7f0000883000)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 0x31, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/02/06 04:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x8, &(0x7f0000a5e000-0x65)=""/101, 0xffffffffffffffff, 0x2}}, 0x68) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getpeername$unix(r1, &(0x7f0000519000-0x59)=@file={0x0, ""/87}, &(0x7f0000a7f000-0x4)=0x59) stat(&(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f000046d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000a15000-0x4)=[0x0]) syz_fuseblk_mount(&(0x7f0000259000)='./file0\x00', &(0x7f0000759000)='./file0\x00', 0x2000, r2, r3, 0x31d, 0x5, 0x1000400) 2018/02/06 04:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd6000-0x10)=[], 0xffffffffffffff85) socketpair(0x1b, 0x1, 0x2494, &(0x7f0000fc4000-0x8)={0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b63000)=0x6d51) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) 2018/02/06 04:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e75000-0xc)='/dev/rfkill\x00', 0x40040, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000dd7000)=0x80000001, 0x4) ioctl$KVM_NMI(r1, 0xae9a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b34000)=@int, &(0x7f000008d000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000253000-0x9)='/dev/rtc\x00', 0x0, 0x0) close(r2) 2018/02/06 04:25:36 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000000e000-0x4)=0x400, 0x4) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/06 04:25:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x4860c0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80, 0x4) 2018/02/06 04:25:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xa}, &(0x7f0000c5d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e88000)={r2, 0x9, 0x30, 0x7, 0xef47}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r3, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r1, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00002ca000)={@local, @remote, @loopback}, &(0x7f0000a12000-0x4)=0xc) 2018/02/06 04:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ea2000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x0, &(0x7f0000042000-0xa4)=[]}, &(0x7f0000a5b000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ee2000-0xe)='net/dev_mcast\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00006f0000-0x4)=0x1) preadv(r1, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xfffffffffffffce2}], 0x1, 0x0) 2018/02/06 04:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f84000-0x10)={0x0, 0x1, 0x1, 0x1f}, &(0x7f00004a1000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000810000-0x20)={0x7fff, 0x8001, 0x207, 0x2, 0x800, 0x0, 0xb5e, 0x1, r1}, 0x20) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a07000-0x8), 0x8) 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000091d000)='-cgroupvboxnet0wlan0\x00', 0x3) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000c3f000), &(0x7f0000a5f000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x103, &(0x7f0000809000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$audion(&(0x7f0000467000-0xc)='/dev/audio#\x00', 0x7ff, 0x111102) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000089b000)={{0x2, 0x3, @empty}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, @generic="89829b6fe8e99c730141b9a9df011a71"}) 2018/02/06 04:25:36 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="1fb621686102b6fab8b21b5cf5788574", &(0x7f0000dc5000-0xc8)=@ethtool_rxnfc={0x2a, 0x1, 0x2, {0x9, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xc1, 0x7}, {"e22f", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x9, 0x6}, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x6, 0x1}, {"44f8", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, 0xffffffffffffff80, 0x4, [0x5, 0x8]}, 0x7, 0x7ff}, 0x3, [0x700, 0x5, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x200, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0x6a)={r0, r0, 0x7, 0x3e, &(0x7f0000002000-0x2a)="6544652d73545262cc2e3d77deee1feec510063ddbdc9a5853b578907c6a7c60313a455c66476b507afd", 0x5, 0x8, 0x3, 0x0, 0x1, 0x4, 0x3, "a8dc9202b08d81cc11b284b6288096086fd3ebc00bc25a41e6ec1d88cad89ab1778ebcabc6b131ac03a53f86c3d864e762316a11ceb2eaa6da01b7e6e53a3fac0c1b"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x20c0)={0x2, 0xc, 0x6, 0x5, 0x418, 0x0, 0x6, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_lifetime={0x4, 0x1b1b319a50bf4c2f, 0x1ff, 0x2, 0x1, 0x7fff}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1a, 0x0, 0x14}, @sadb_key={0x201, 0x0, 0x8000, 0x0, "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"}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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@sadb_sa={0x2, 0x1, 0x1, 0x6, 0x5, 0x61, 0x2, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x7fffffff, {0x6, 0x3c, 0x0, 0xfff, 0x0, 0x1, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x401}}]}, 0x20c0}, 0x1}, 0x20000800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) setsockopt(r2, 0x10000, 0x2, &(0x7f0000000000)="81cc044f4b351f81199ab56ff1c44b360242b99a67331ce3089e28d8f062c18007bdd52ae3ef1177e33ee478b493d3758d415586fdd31b97420867f63cac1721626ec0a54471d8c271229991d1b16153bb4ca8bc8d5ba44be12605803a7b92178103ec632d080b2115b23d70a0a7b7ac6f79ba2e5dfe6a5497482a9bf77abcf9823c8e43c7322d9c4a295fa8d09d7ffc9788e7ef6c0e21d27567388203d3b278bb4e786408aa6f15ccd7b02254513d8d22df5c0855f4ec54613fe9", 0xbb) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000068e000)) 2018/02/06 04:25:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000b1c000-0x8)='./file0\x00'}, 0xffffff4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xe, 0x80000) bind$vsock_dgram(r0, &(0x7f0000b6d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000980000), 0x4) 2018/02/06 04:25:36 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000bc8000-0x10)={0x106002}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f9f000-0x8)={0x0, 0x1000}, &(0x7f0000ee0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b3f000-0x8)={r1, 0x1}, &(0x7f0000894000-0x4)=0x8) r2 = socket(0x40000000015, 0x1, 0x3ff) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x5}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000f9e000-0x2)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000de1000)=0xffffffff, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000498000-0x4)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x800) 2018/02/06 04:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a61000-0x20)={@generic="f515771e34e0560f71f7abb2d2f443f1", @ifru_addrs={0x2, 0x1, @empty}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000fb7000), 0x0, 0x0, &(0x7f0000591000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000261000), &(0x7f0000e9a000-0x4)=0x4) ioctl$TIOCCONS(r1, 0x541d) 2018/02/06 04:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00005f4000-0x8)=0x2) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000ec0000-0x8)=0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) fstatfs(r1, &(0x7f0000808000-0x6)=""/6) close(r1) 2018/02/06 04:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e51000-0x8)='./file0\x00', 0x400, 0x10) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000041b000)={0x5, 0x18, 0x8, 0x3, "bbeab0fec0ac7460ba0cbb277474ef8ebbdd361757aa422b68b6ebdb56cc020f"}) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018e000)='D', 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000078e000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x100000000000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000004a000-0x1000)=""/4096) bind$inet6(r2, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r2, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 04:25:36 executing program 7: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000f8000)='/dev/dsp#\x00', 0x17c280000000, 0x412000) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000098000-0x38)={&(0x7f00000f9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f8000)=[{&(0x7f00000f9000-0xc3)="480d831364715d682c5ef535c4f18723afb5e19fb22974734437636bd3b06a2d400cd1efc921db96d93f3dec415368765ea6f216531262abee32d3f5e391736e62155ee3410f1f8c235be233005a10badff172c176369cb2b3dbe5838a16b7b61c468bdaf56db8f0e58caa8366ee5494e54b50139e97ea132c871afd35d01b847602e1215672d15935ab2e015ec22d398f5efe244fb374f3d60bd606103b4a1278c2a8154f6873516b5e98621201b425e11c9c21b4577a07d3991ec1af95f867e978c1", 0xc3}, {&(0x7f00000f8000)="3c5c968c727ee399d4dc2b0095f7a514063e15f674f0c4c903a7b2faaada689396a6e5d97209a96c58a505f014b6a50f93c0c136021d134d554520834893a6f28888f159e2008b91791c53acd75618377f945a92", 0x54}], 0x2}, 0x4000010) 2018/02/06 04:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) lookup_dcookie(0x84, &(0x7f00006c8000-0x52)=""/82, 0x27) 2018/02/06 04:25:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000404) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000637000)='/dev/vcs#\x00', 0x3, 0x42800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000000), 0x4) 2018/02/06 04:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000080a000-0x4)=0x6) 2018/02/06 04:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00008e1000-0xb)='/dev/vcsa#\x00', 0x3, 0x101002) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000014d000-0x8)={0x6, 0x2000000000005}) 2018/02/06 04:25:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000ec2000-0x30)={0x0, 0x0, &(0x7f00004f0000)=[], 0xbb, 0x0, &(0x7f00000d0000)="840de57847711b899d1c13d40f9f38299a28ff933c5577ce8bd12daa3bef53f1b6890784fbaa7ba6859ff217c13f613fa7478270bc0c84efa79dd6c092332e23523d61667068931b17dd6b0381b0d46bbe83a9834f5cf05a52a1b64fb1969e07dc5a31983d46e9b1fff9b1b317c45618d1bcf721639a198435d7c4489378856b823e83f4e736bcbdd9530dc4b4300b18d6962ac8055f2a250834cd3119520900000050929ddeeab715f3e48200b9f75544cfd2ed2895f6301ff6dc"}) r2 = syz_open_dev$midi(&(0x7f0000a1d000-0xb)='/dev/midi#\x00', 0x1000, 0x10201) epoll_wait(r2, &(0x7f00000b0000)=[{}, {}, {}, {}, {}], 0x5, 0x1ff) 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001c2000-0x28)={@common='lo\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c3000-0x4)=0x100, 0x4) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000018000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "66736d002103000000ffffffe600", "0000000000000002880009ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861ace622c53f50839a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd350bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='gretap0\x00', @generic="8d1874a1bd88b3691198845c8d6a55b1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000018000)='/dev/audio#\x00', 0x101, 0x420080) getpeername$unix(r1, &(0x7f0000004000-0x8)=@abs, &(0x7f000000f000)=0x8) 2018/02/06 04:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x2) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) utimensat(r0, &(0x7f0000f6b000)='./bus\x00', &(0x7f0000c71000-0x20)={{0x77359400}, {0x77359400}}, 0x100) fallocate(r0, 0x40000, 0x0, 0x4) 2018/02/06 04:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/02/06 04:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000bdf000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 04:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/02/06 04:25:36 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000013000)={0x77fdae31, 0x7, 0x100000001}) r3 = gettid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x99a1ca9e364277be, &(0x7f0000059000-0xe)=""/14, &(0x7f0000059000-0x4)=0xe) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000032000)=0xfff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000043000)=0x100, 0x4) fcntl$setsig(r0, 0xa, 0x1a) exit_group(0x8) perf_event_open(&(0x7f0000058000-0x78)={0x10000000004, 0x78, 0xfe, 0x0, 0x400, 0x7, 0x0, 0x3ff, 0x20000, 0x8, 0x9, 0x7, 0xbf0b, 0xc0c2, 0x12, 0x6f6c1d34, 0x2, 0x9, 0x3, 0x5, 0x2000000000000, 0x2, 0x6, 0xfffffffffffffffd, 0x4, 0x21, 0x100000001, 0x7, 0x6, 0x9de, 0x1, 0x6, 0x0, 0x0, 0x7, 0x3, 0x4, 0x7, 0x0, 0xb503, 0x3, @perf_config_ext={0x3f, 0x4}, 0x1, 0x7ff, 0x4, 0x1, 0x3ff, 0x5, 0xb82}, r3, 0x400, r0, 0x7) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) clock_gettime(0x0, &(0x7f0000b04000)={0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000d1f000-0x4)=0x5) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000726000-0x20)={{r0, r1+10000000}}, &(0x7f0000c72000-0x20)={{0x0, 0x0}}) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x0, r3}) kexec_load(0x7fff, 0x9, &(0x7f0000cb0000-0x120)=[{&(0x7f00009c4000-0x3f)="a3bbf01fd786bba2173d994adb76aa99e6622c8802637025c1fa844afb9f54efcca1a3250c57cf7b1fe86120af4a83537a43b66dab4b1f87ffc8855967b5c6", 0x3f, 0x80, 0x1c00000000000}, {&(0x7f0000e9b000-0x9d)="2db2ba88ceb2f21aa76541fd8237fefdc08a8eb2e383b42670f64af70bbd5d3d6e1e9ed787399599e56b451afacb5fa2dc0d4ac59150174fbde622cfc42bb5ce0b226677d4b747eee1353aadcbad2e7fd358897eb654122c3549d99a8151f20a95560553baceeaa4c9e655a18b98482d80572581de2824c1b80b0f8f937bd3fa71085d37baeecf172261930052933fa7381062c97cc95af3e1c0b5f75c", 0x9d, 0x2, 0x2}, {&(0x7f0000772000)="bce129f88b7bccd2b761002843c0ba0de271307bc3929f25083c09e20c70463ca8a006d6c44ca792b675b7c2878e28c2c2d98e73dd92b1aa63e7346ad4729ed9b02bb500b4ab7efbca12928ad879c6325d9d5c5bf76d697622bb31d0297f3631e5da096094f6f24f3a1e65708b69d2a8ead9143aaf8a42579f65673adca607febacaf77d68ffc96084c4a4c15f72801cbda9b77625530dba4e6ad1d7db2722ce84012e3d8480f5c841798b9e2d2921e246c8d95c41294756947e49f192e8ebff10faeba47a66647748aca89c3487751f7bbcbc9c93062250e5c77b85b8273c277db705e1aa7fc2d895", 0xe9, 0x3ff, 0x1}, {&(0x7f00002a4000)="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0x1000, 0xfffffffffffffffe, 0x3}, {&(0x7f0000da3000)="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0x1000, 0x50c26ba7}, {&(0x7f00009c4000-0x2d)="cd2bd35d05cbf3816aab7c732ad487ff2368bec330d2ee39e9a0ce121ee210057ca557b76bbc14d54cbc4efd4e", 0x2d, 0x4, 0x2}, {&(0x7f0000296000)="c6b129987b2a11e5ac2279f6b53ac19fb75039131d3aac7000bc18a60de6e928e8d704f524d6cfa710b3004e2da231779ed652d18370babb7cbbbeda8bffebd465e752590f17f07126940583cd9adbd1f7d9e0c87a3d7515f8aefa4629ff8f4896814cc43f3858b2c824647f541fcc14f74549f59f578df62ef02519eced1dad48dc6121b1e78dae385f6619f7bdea487c4c217f728b176860c795f2ca4e4b96", 0xa0, 0x7, 0xfffffffffffffffa}, {&(0x7f0000613000)="1fd06c065532a2c75de2f099f8a31e76ed0272cf03a89f5e6074b18eb95316fd15b390ea415e557ee8629dfaaeccda92be94eb5378202189b2951a3ae281698d2e3ecf515031c1ba419a6d74077311c637d181056297e85bff75abd67daff20faf522b9fa147a31da8d357727e02216faed10a2da930e344ba2d63fecac8df76fe8d62287d89c7c5606808efffa478fe36dcd39c4f7532abb209be4280f1c57a97540129cc29", 0xa6, 0x2, 0x2}, {&(0x7f0000352000)="213062b8f74db50c769d9a56817138c45002a600", 0x14, 0x100000000, 0x4706}], 0x280000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) unshare(0x1fffffffffffffe) 2018/02/06 04:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000843000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$packet(r0, 0x0, &(0x7f0000eb1000)=0x29975830a6ae9487) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b1a000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000484000-0x2f)=""/47) 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ae000)={@common='vcan0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 04:25:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffff80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 04:25:36 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f000005e000-0x10), &(0x7f0000e4c000)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a0a000-0x12)={@common='bond0\x00', 0x400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags}) 2018/02/06 04:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d11000)=0x0) syz_open_procfs(r3, &(0x7f0000b22000)='net/ip6_mr_vif\x00') 2018/02/06 04:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f12000-0xc)='/dev/amidi#\x00', 0x1ff, 0x40) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000f4a000)={0x0, 0x0, []}) 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000072000-0x8)='net/arp\x00') sendfile(r0, r0, &(0x7f00008eb000), 0x5f) [ 103.472148] device eql entered promiscuous mode [ 103.477112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 103.498334] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/06 04:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xfffffffffffffff9, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bc9000-0x1)=0x8, &(0x7f0000307000)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400}, 0x0, 0x0, 0xffffffffffffffff}], 0x30) 2018/02/06 04:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0xfffffffffffffffe, 0x7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 04:25:36 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000263000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000848000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000622000-0x6)='amss\x00', 0x1, &(0x7f0000088000)) rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/02/06 04:25:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x18000) pread64(r0, &(0x7f00007da000-0x13)=""/19, 0x13, 0x0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000004000)={0x7, 0x6352, 0x1, 0xb8, [], [], [], 0xfffffffffffffffe, 0x40, 0x0, 0x2, "ff6dcdec22fbdeb5a8544c037d5d35ec"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000)='./file0\x00', &(0x7f000000d000-0x3)=""/3, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) connect$ipx(r0, &(0x7f000000b000)={0x4, 0x7fffffff, 0x2, "cfae3dafc2ba", 0xfff}, 0x10) 2018/02/06 04:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d11000)=0x0) syz_open_procfs(r3, &(0x7f0000b22000)='net/ip6_mr_vif\x00') 2018/02/06 04:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00004a5000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ae3000-0x8)={0x3ff, 0x5, 0x5, 0x2}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xa000000000000) sendfile(r1, r1, &(0x7f0000f4a000-0x8), 0x1e) [ 103.529210] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000706000-0x8), 0x3) openat$selinux_create(0xffffffffffffff9c, &(0x7f000011e000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/06 04:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000077b000-0xa)='/dev/vcs#\x00', 0xffffffffedcc7c38, 0x40000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00003ec000)={0xa, &(0x7f00001fc000-0x28)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) 2018/02/06 04:25:36 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000767000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000302000-0x4)=0x1, 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00008c2000-0x4)=0x4) 2018/02/06 04:25:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x3f, 0x8}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x732}, &(0x7f0000001000-0x4)=0x8) readahead(r0, 0x4, 0x7) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$alg(r4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000a89000-0x10)={0x318, 0x400, 0x3c, 0x100}, 0x10) writev(0xffffffffffffffff, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f00007e4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000034e000)={0x0, 0x0}) sendmmsg$inet_sctp(r1, &(0x7f00001fb000)=[{&(0x7f000025e000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000acd000)=[{&(0x7f0000b3d000)="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", 0xfc}, {&(0x7f0000188000)="6b9e9e485aa87ec0e9d439d190f4aab035bcf150ec16289305f221ed67619c0ec40748057a1452fadd1b43592728447c43fb", 0x32}, {&(0x7f0000b16000)="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", 0xfb}, {&(0x7f00008d0000)="d21deb28c46ae1cfd34f96897471ccf11f939f435371715e5b8d4f426262943ec0cfb2a15b07367f24da5840acd3250c2a93e81e569ad2305f29983cb4f42c86cbfd391ed5954588fe53663d0b341600eae861d15fca07c4584a7b223dc82945c46dafa9d1c710416916f502ac8080f1c1b7264b4df66e62d05ea40ff283e93d80594365ce3986ceeb6437f8889464f0a09d25ede33d9d0f0508b1ffae3390816c82c9f1e33e3176a9c48d4a819127557b5cddba561e3abf1c725bf57a0893a02dd49d0c7280c4aec267c239346067cbf4dd32d50372", 0xd6}, {&(0x7f0000d75000)="e3480804fda221367f16ff886ecafcaed9557c9916117d3312a85227e10584f3", 0x20}, {&(0x7f0000bdc000-0xf8)="11212f8abf515d672290baf8bb48df1dd56318f3f88137891b032fddd8e675fb776729262ac09ca3cafa2c979c0ae15427940983324fb2e6b4e1cca82dc3fbb9121db5d585b837e1f566719eb7c9462763e6409346fddac2ccf9d918cb6c2f71970efa0a3ccca902c94acfd1ba9745ec4cc24920e3274cea72e59dc0726da220ce88034e777ae69fffad1513df900d2a31450854001aaf8d5393b5d7cae7ee9bb5efecf7fa7263c761c8c2abc79ac8e40f7d637ed53085e398a4a543f1b67116f50e4a78f3f01433182080d0a0799f57fd4f3cc47c8523635afc76b2a981c477e64fa48bd5d03ec35f0871d91abe10630544d5c4b6218905", 0xf8}, {&(0x7f0000b52000)="b3e2eee5789fd673b8c26fd9a9a65af293cd4216c765a5b51e63496a5a31b2fa8f122b981c334629ecb874d48832955695d5aadd2dc1d6d035b761c0", 0x3c}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f00004e1000-0x1c)=@in6={0xa, 0x1, 0x9, @empty, 0x76e}, 0x1c, &(0x7f0000f07000)=[{&(0x7f000043f000)="fea19bc7a019454f0f05fd27cdad1163834d89985d4e0437524e7cad2a059019", 0x20}, {&(0x7f0000080000-0xd5)="05bbfe64a5271aa770c5ca264a93977acdb4b7a75ae84aab45c998eaca080c16d8276a63dde946a2aee1bad1c00ce1e7d98316c04cc10236bb12ddebff73f1df8c51bf273545e672effa8da752c471a833ce1b5a986f6152e492bc3073538ab620b041b40bfe03530fc891f5ff470e7265140c3c88c972e044cc11081f0dab3f7de5cf36b803e79733caa65312d5d0922f3ecc9fcfbe1132d434cacf24afee93c0a2e02339e66a63e1cb0ca38e911ac684f05d6d20a6178c90fc95b8d03b9a5437f6e15c44c05f3effb3109910faa35a935eea5ddb", 0xd5}, {&(0x7f000066c000-0xb6)="3d16458bbc95d2cad77d7de4f6f13f8818baea7be5767d5d43078735b1e8b140415c34ff93d5b62d5e7d0f1950f5ffbcb0283c16a4fd9ac48296f4da005c519173530d8f508cea698c2c12202ca1ab3b36a1944f347abf68fea9dac4086fa8bbd29c2c3b527fe87e21fc186b04ff06e2afa696b8dd2b4f9adf0a5c92d0e4d4974e1abf679276bbd169d11255015292a7d0100361b5e765b895b525ae91a7a37d69c0e736aa2754000437fa2c39420d8ebccfb9d68f4f", 0xb6}], 0x3, 0x0, 0x0, 0x8000}], 0x2, 0x0) 2018/02/06 04:25:36 executing program 5: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000316000-0x37)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x5, 0xf3, "8a09b698d4025cfbbbf3094ace8a3cfee452103bd96544a70fffbfd4debb22bc640ba4a0cbe1"}}}}, &(0x7f000026b000-0x10)={0x1000000000000000, 0x0, []}) 2018/02/06 04:25:36 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x1, 0x400000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005000-0x25)={0x0, 0x1d, "3a4c33173e02701c6c086cd44d5fcb51d8bdceb029d5ef452ec51de588"}, &(0x7f0000006000)=0x25) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x684, 0x6898, 0x0, 0x4, 0x100000000, 0x509, 0x7, 0x100000000, r1}, 0x20) r2 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r2, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty}, 0x10) 2018/02/06 04:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c3c000-0x24)) r1 = gettid() syz_open_procfs(r1, &(0x7f0000924000)='net/udplite6\x00') lookup_dcookie(0x9, &(0x7f0000198000-0xc2)=""/194, 0xc2) timerfd_create(0x7, 0x800) 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) 2018/02/06 04:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r3 = gettid() r4 = openat(0xffffffffffffffff, &(0x7f00008d9000-0x8)='./file0\x00', 0x0, 0xd) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000036f000)={0x9, 0x69, 0x53}) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r3) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/02/06 04:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e31000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00006a9000-0x8)={r1}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup(r2) ioctl$KDDISABIO(r3, 0x4b37) r4 = socket$inet6(0xa, 0x80007, 0xc1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000b59000-0x4), &(0x7f000010c000-0x4)=0xbb) write(r2, &(0x7f0000d94000-0x1000)="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", 0x1000) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r5, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/06 04:25:36 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b51000)=@assoc_value={0x0, 0x4}, &(0x7f0000cb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000031b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10000, @empty, 0x32}}}, &(0x7f00007d2000-0x4)=0x8c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000472000-0x44)) getpeername$inet6(0xffffffffffffffff, &(0x7f0000192000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000760000)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000069b000)={r1, 0xfffffffffffffff8}, 0x6) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f91000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004ba000)={r1, 0x39800000000}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d51000)={r0, 0x9b2, 0x4, 0x7, 0xfff, 0x2, 0x3, 0x80, {r1, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0xffff, 0x3f, 0x7fff, 0x4, 0x4}}, &(0x7f0000f91000-0x4)=0xb8) close(0xffffffffffffffff) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000393000)={0x94, "72bbfecc1f987880075c74c9c07cb7a3170f763bd923148911efef5db56c464ba67e2b4295fd078d71cf10a04e75f69615fa5351059e84727121ffebcb12949544af28b16bef78bfc2164f2481aaec0d065e35446f3e5e09567cec36b8443eb9613e848ea5d2792587b3b3f4e2f7a76fd96256b20f1dcb9bfa26eee3087ec4116174a5a100736008a2a31747fc0f28e38c8304d5"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00007c9000-0x8)={r3, 0xb}, &(0x7f0000f92000-0x4)=0x8) vmsplice(r4, &(0x7f00005d6000-0xe)=[{&(0x7f00005b5000), 0xfffffffffffffe44}], 0x1, 0x9) vmsplice(r5, &(0x7f000044e000)=[], 0xc7, 0xb) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e63000)={r6, 0x7ff}, &(0x7f0000f93000-0x4)=0x8) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8000000000001002) ioctl$TCGETS(r5, 0x5401, &(0x7f00002f5000)) 2018/02/06 04:25:36 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x8, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/06 04:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/06 04:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000091f000)={0x0, 0xe8, &(0x7f0000ce7000)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xcf2}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000e25000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aa0000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x7fff, 0x777f, 0xa8b, 0x2, 0x4, 0x4, 0x9, 0x8, 0xffffffff, 0x2, 0x1, 0x9, 0x5, 0xffff, 0x1f97]}, &(0x7f0000c27000)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 04:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x1000000000000, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='children\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000001b000-0x8)={0x0, 0x3, 0x2}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001a000)={r2, 0xff, 0x7, 0x1, 0x10000, 0x40}, &(0x7f000000a000)=0x14) msgctl$IPC_RMID(r0, 0x0) 2018/02/06 04:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x137, r0) r3 = openat(0xffffffffffffff9c, &(0x7f00000d0000)='./file0\x00', 0xc00, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000fa5000)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000896000)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000b5d000-0x4)=0xe8) setfsuid(r4) r5 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000bae000-0x54)=""/84) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r2, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000a17000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) 2018/02/06 04:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e1e000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001af000-0xe8)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000474000)=0xe8) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000)=[], 0x0, &(0x7f00001c5000), 0x0, 0x4}, 0x10140) 2018/02/06 04:25:36 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x9, &(0x7f0000249000-0x48)=[&(0x7f000000a000/0x4000)=nil, &(0x7f0000ad4000/0x4000)=nil, &(0x7f0000f43000/0x1000)=nil, &(0x7f00002b3000/0x2000)=nil, &(0x7f000011d000/0x1000)=nil, &(0x7f0000e4f000/0x2000)=nil, &(0x7f0000532000/0x1000)=nil, &(0x7f0000006000/0x2000)=nil, &(0x7f00005bb000/0x4000)=nil], &(0x7f0000001000-0xc)=[0x8, 0x9, 0x800], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x1328) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001c000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f000000e000-0x4)=0xe8) stat(&(0x7f0000016000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000006000-0x70)=[{&(0x7f000001d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001c000)=[{&(0x7f0000001000)="a14d4d85315e534d4d962ccda3b3802ac1f75f30c685f1b8635ee5d048cf077d5ed12df5955b59deb9e8e40306971d2885b696691fd961a3f988ceda865314a251ef31031b38e76ba6b47e1b20e374cfc28f39d0a5d8fd747fd927e468c3fe8e8303", 0x62}, {&(0x7f0000011000-0x7)="cfa30b6a309f85", 0x7}, {&(0x7f000001d000-0xd9)="fab6c3003fb714e9a0e62d9880ac6f945115886281b0578fbb4fb85f591c97346fbd7fd109989c716a2fcc67519b53f72b4882bda023138971adc9bf842a697c8b4302304a7920014ec15daf7b3ddb4562ea2bfb9b8043099c97154711b29e42bfb6c8fa622efeebb0d04bb73fe73ba4ac50672b7388688bacfdea00e898b66b79ba0ffb2fb96af9ed9df479ca0d01265c412a82bf8c2f388a24a364bf16170d01e9016a5cc3d106f0b83d921ab054149c0dd097368ea07bce4f5c794d6e717b6a8cf26ed80c39e9a18b0a8e4985a1617cb36ea652223939c9", 0xd9}, {&(0x7f0000014000-0xa1)="14b3ae0745edcadbf9ee5a7eecca4cafc6f114e3925eb30367cdb7e2e8854236f8e6154350e131fabe794e6b2143629b6a2858bec82575e559155c00eed03c98f36ca37af814e585861959fc59d98ee6f3f40403e0313488900be0887cf47a3abacf34071e1f846a0b27d7c4a4b78461f2c514dc80645b106e7619b7a33342a8e4ab76f682e489f225a2cc3dc33d5346c4bfcfc200b79ccd6458ff08768536b3dd", 0xa1}, {&(0x7f0000003000)="e7983117d843ad03", 0x8}, {&(0x7f0000009000-0x3b)="b7e6f4df0d6d2926e7598e979b82d0c8b6a819c94387c4a2a562998709ddcc671235a69f4f718b1e3779b561b1c338ab0aefa55d74211817017da6", 0x3b}, {&(0x7f000001d000-0x4c)="2f57dda8c4bb2f3d62018c84a0f78bb8fd0a6b14e55c2762b3240626461102549283f6a89ca1dba9adc2abdf8c76069bf5bd99d4b09dbe6046576f2b8d426e2109c916fdc5116c93a6f9f905", 0x4c}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f0000014000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000)=[{&(0x7f0000016000)="9fc864a1a6fccdcc1b68c7b798cc01775f0b5c6df9cfdf17fff87e5856b03cd6c22bee9baaad2000513da53bed7cd8ddc01c70f90f5c475024e0b23c36c1fe580395e181e0f2859c1c59ea7a337d4f94094f383fcf88cb6fc82089ab08c222d0cabb1c700adfe198c8d76ce5c7fc666b026014e15b2f86d663966adcfe6dfbc451285cd2e01ed9e9b61437c9c89395617563a58bff41d7d67761f0065e14a0d77e780de8201e0218ea155d0e59a90cae7ce9c1d69562afa8077003b3e0e1220e788939a49e09008c21ca3b14282f136cb15555fd9954df6ec35d17c07c9a469dd2835d14a2", 0xe5}, {&(0x7f0000007000-0xb5)="c9eb961a34ddfa1603ff9f501bfadd2b9b5a813d7160b4e4e77d89df7a465de2d4214b16ea78af7ac252fc25e89818ca2eb8cc7b5e602a63732925dbb7645935f0656e99001e07bcea68ea15ce6363eca7cd93ac45fd53a5768555104b178cbcd31fdfb0ba123e891bfbdadd4b5e2b024cde7f365d80c992df441f5704c0e902db59e00fe1415435c64347ce83981d29ca32f9a47ccbc713ce8afa13d3ba180b7b1653f5efdf4e434dff9f1de1163dfcd8f6998b94", 0xb5}, {&(0x7f0000005000)="08b75c0c2b3e6ba6713e38e065113f00f962b01b535115719461f3a25cf62f00bc4909379f0c8683a998ca2741cdc16841ae6225a9d418e18f42491350a5c688b78c5823250fdbf928a536432ff77f2db90277df5095b8e849676435d7bfc7bace8d7efc6aaf3b520df56e6b1ff8ccdab0412e6b63081a334d6b7cfca6235ef4d7ce965ac4aabb2ed217", 0x8a}, {&(0x7f000001c000)="c6e43cfdbcc9617ea7dcbb0ae71dbaaf7a56a9745c5cf131d04d0e07ab976557edc6b4", 0x23}, {&(0x7f000001c000)="e2c46a9659dba32bc1f7a8aa66c7f2bae5aa81aebd8b2500d814fe6f03b8685b31091de5a46d43d170f067ced4d6c265b8aed1823de8370ddee64164f79aca47b2d8514df3752fc52ef124bafe7027770b74e9209e9c3782", 0x58}, {&(0x7f000000c000)="7f7d96d6462ec84209f3fcd51b1ee1912a8887381911d7006453b63d525f8793aca0a17c0bf37f6de9f38414addf422b64765c739cab76f1b7acb8dca5085f8d03b9132c6eef99ff23af5118189e2fd1ec8d3c5eee62f5f8e34df6ae54296a7795ee001d901d741b6df8a5c497d5da3c63f8a678304a47", 0x77}, {&(0x7f000001a000)="bcb3d34592f4728526567570e9d77bd8d923c01ce9b285b4f798dcbab521ea1d5900955187a0f7b7736f41aec2eb9215ee37670d116dab1ca3f8aee345d49df627e6e041c231f5ab866009e1d920fe4e25b4cb63c839a9cdc9ca0a3bed6057acbb86bfca32c17e90f864f3cfd5e25ebd63ee3158f0b36ee9276392638c7c902a9f0b3c83e501bc05f642d169e9307c7ca2ef8a16618259f0b7560f0a973fb9401de9a1", 0xa3}, {&(0x7f0000016000-0xba)="31be8ea2c877224037663242abb81bb8cf00e35fbc2d4084b3cac15968614e530c283fc3effa75b666adc0bc9a2ef77ed2e02ed2e088c090181100e0ec3fde52d083c4e89a3f4426ae117373af34fa86a139b63e43afc5662cd8843c610dcdbe59c08c90cd6d78182c74402b69b7034d7e4efbacb319cffa05922538fb3a483d9d41ff40ef8de0b1d8288e144ef15033098064b01ae1e45eef9e7896787576c64ff1632bdfecf7fceaffb5779b87dbb1d958775eff9d57221509", 0xba}], 0x8, &(0x7f000001c000)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x40, 0x800}], 0x2, 0x800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000001c000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001c000-0x4)=0x0) ptrace$peekuser(0x3, r8, 0x6) setsockopt$inet_udp_int(r7, 0x11, 0x67, &(0x7f0000004000)=0x6dc, 0x4) 2018/02/06 04:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) splice(r0, &(0x7f000053c000), r0, &(0x7f00009c1000), 0x7fffffff, 0xa) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000beb000-0xc)='/dev/audio#\x00', 0x5, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d4000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000c05000-0xc)='/dev/audio#\x00', 0x1, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a12000)={r2, 0xe48, 0xa7, r3}) unshare(0x10000000) 2018/02/06 04:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) sendto(r1, &(0x7f0000be2000)="dc274ac9fe432a8a8d3125cc6a7ee5e599681ddb22e120754f2c21e9db3416", 0x1f, 0x48800, &(0x7f0000637000)=@nfc={0x27, 0x2, 0x8, 0x5}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = msgget(0x1, 0x10) msgctl$IPC_RMID(r2, 0x0) poll(&(0x7f00008da000)=[{r0, 0x20}], 0x1, 0xa97d) 2018/02/06 04:25:37 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) pipe(&(0x7f0000b07000-0x8)={0x0}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e7c000)={0x6}) 2018/02/06 04:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/audio\x00', 0x82500, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000016a000-0xa)={0x400000, "4c3cedfc217f"}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003d2000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b66000-0x4)) r1 = socket$inet(0x2, 0x3, 0x2a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty, @in6=@empty, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000e39000), 0x1, &(0x7f000012d000-0x90)) r3 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007a9000-0x1)=0x9, &(0x7f00007d6000)=0x4) sendto$inet(r1, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 04:25:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x7, 0x6815}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00007b3000-0x4), &(0x7f0000538000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000043e000-0x28)={&(0x7f0000c64000/0x4000)=nil, 0x7, 0x1, 0x3d, &(0x7f00002fa000/0x3000)=nil, 0xaeb2}) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000324000-0xb)='/dev/hwrng\x00', 0x80802, 0x0) connect$vsock_stream(r1, &(0x7f000083d000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) pread64(r2, &(0x7f0000941000-0xf0)=""/240, 0xf0, 0x0) rename(&(0x7f00003fe000-0x8)='./file0\x00', &(0x7f00008fb000)='./file0\x00') 2018/02/06 04:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b52000)='/dev/input/mice\x00', 0x0, 0x400002) mq_timedreceive(r1, &(0x7f00005c4000-0x95)=""/149, 0x95, 0x8, &(0x7f00000fc000)={0x0, 0x1c9c380}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c38000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x428, 0x308, 0xd0, 0xd0, 0x1e8, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000c48000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0xff, 0xff000000, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffffff, 0xff000000], @generic="6cf8a20781b4ff8bc92ae9c88710b766", @common='ip6tnl0\x00', {0xff}, {0xff}, 0x88, 0x2, 0x5, 0x40}, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2c, 0x36, 0xe9a6}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x2, 0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x71c}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xc5a}}}]}}, 0x488) ioctl(r0, 0x180004523, &(0x7f000022b000-0x1)) 2018/02/06 04:25:37 executing program 0: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) r0 = memfd_create(&(0x7f0000db4000)='&{(trusted\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000057b000)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bde000-0x6)={r1, 0x7fff}, 0x6) 2018/02/06 04:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00007a7000-0x8)='./file0\x00', &(0x7f0000df9000)) poll(&(0x7f000082f000)=[{r1, 0x200}], 0x1, 0x1) dup2(r0, r1) 2018/02/06 04:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005c0000-0xe)='/dev/admmidi#\x00', 0x2, 0x8000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000649000)='/dev/rfkill\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xfffffdaf, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x67, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000b18000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a3d000)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000035f000-0x453)=@filter={'filter\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x438, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000064000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xffffffff], @generic="063be95cdd47679d2679ed7649bc29f0", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0xde, 0x1}, 0x0, 0x1e0, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xf6e, 0xc7e, 0xffffffffffffffff, 0x7, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0xb}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xff, 0x2, 0x5, 0x0, 0x0, "33c05a55a350a11d1c91cf701b9688a94e017fc7c3c239c698acf7bed64c255fb92dc8e255c6d8fd99a054335450bfe2c14fc2c792fc235cd782db88f4c7babf"}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xff000000], @generic="c1a7eea745e16a4159a1b9f969c64717", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x5e, 0x6, 0x2, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x6, 0x1, [0x20, 0x954, 0x1, 0x800, 0x6, 0x8, 0x64ce, 0xe4da, 0x80, 0x80, 0xc8b, 0x7, 0x0, 0x4, 0x8, 0x8], 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xff000000], @common='syzkaller0\x00', @generic="35af65f52f192e2982c096b6ed4339f4", {}, {0xff}, 0x1d, 0x5}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x568) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00009f5000)) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00007f5000-0xe)=""/14) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000006f000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 104.424510] xprt_adjust_timeout: rq_timeout = 0! 2018/02/06 04:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/audio\x00', 0x3ffffd, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000036f000-0xa6)=""/166) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 04:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000339000-0x15)='/proc/self/net/pfkey\x00', 0x40001, 0x0) stat(&(0x7f0000b05000-0x8)='./file0\x00', &(0x7f0000f03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000171000-0x8)='./file0\x00', r2, r3, 0x1000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000225000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}) sendfile(r0, r0, &(0x7f00003b9000-0x8), 0x8) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ca8000-0x60), &(0x7f0000347000-0x4)=0x60) getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f000092d000-0xed)=""/237, 0xed) r6 = add_key$keyring(&(0x7f0000ef9000-0x8)='keyring\x00', &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000ec5000-0x8)='keyring\x00', &(0x7f000041e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000120000-0x8)={0x0, 0x100000000}, &(0x7f000014d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000d32000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ee9000-0x6)={r7, 0x1}, 0x6) 2018/02/06 04:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) fcntl$setpipe(r0, 0x407, 0x1e5) r1 = openat(0xffffffffffffff9c, &(0x7f000070c000-0x8)='./file0\x00', 0x20000, 0xa) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000049d000)={0x2710, 0x0, &(0x7f000095e000/0x2000)=nil}) 2018/02/06 04:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f0000d23000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000a02000)}, 0x0) fcntl$dupfd(r2, 0x0, r1) 2018/02/06 04:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) r3 = memfd_create(&(0x7f00005b3000)='md5summd5sum-\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00008e4000)={0x7f, 0x8000, 0x7ff, {0x77359400}, 0x200, 0x2}) clock_gettime(0x0, &(0x7f0000505000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f55000)={0x0}, &(0x7f00000d9000-0x4)=0xc) ptrace$getenv(0x4201, r6, 0xff, &(0x7f0000e4b000-0x8)) clock_gettime(0x0, &(0x7f0000b92000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f000013a000)=[{0x200, 0xffc0000000, 0x0, 0x5, @time={r4, r5+30000000}, {0x4, 0x4}, {0x0, 0x5}, @connect={{0x5, 0x2}, {0x800, 0xff}}}, {0x2, 0x9, 0x3f, 0x726b, @tick=0x8, {0xdf7f, 0x4}, {0x2, 0x81}, @raw8={"f7991ece1de5487b157bf4c7"}}, {0xb142, 0x3, 0x3, 0x6e7, @tick=0x3, {0x4f61}, {0xfffffffffffffe00, 0x3e}, @quote={{0x80000000, 0x400}, 0x5, &(0x7f0000db9000-0x30)={0x4, 0xae, 0x1, 0x1ff, @tick=0xf8, {0x8000}, {0x5, 0xd360}, @connect={{0x4, 0x400}, {0x6, 0x8}}}}}, {0x7, 0x5, 0x8, 0x7, @time={r7, r8+30000000}, {0x1, 0x800}, {0x10000, 0x3}, @addr={0x0, 0x7}}], 0xc0) 2018/02/06 04:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b05000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000091d000-0xb0)={{0x7, 0xfff}, 'port1\x00', 0x44, 0x1, 0x1, 0x4, 0xc2, 0x870, 0x10, 0x0, 0x1, 0x9e}) r2 = syz_open_dev$dmmidi(&(0x7f000074d000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x208140) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000093000-0x24)=""/36) r3 = syz_open_dev$evdev(&(0x7f0000ac0000-0x12)='/dev/input/event#\x00', 0x100000000, 0x200000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000e96000-0x18)={0x4, 0xfffffffffffffffd, 0x7, 0x8, 0x101, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005fc000-0xb0)={{0xffffffffffffffff, 0x81}, 'port0\x00', 0x10, 0x1, 0x5, 0x2, 0x1000, 0x72, 0x8, 0x0, 0x1, 0x780e}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) r4 = getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000653000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00003ee000)={r2, r1, 0x7}) [ 104.479966] xprt_adjust_timeout: rq_timeout = 0! 2018/02/06 04:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000be1000+0xf61)={&(0x7f000012e000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) dup2(r0, r0) 2018/02/06 04:25:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4e88, 0x5, 0x0, 0x4, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x100000001}, &(0x7f0000012000)=0x8) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 04:25:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000311000-0x20)="f140595a2ddd24c6741ad64e3fdde503573f21df48d748dc5e2e5ba693a65d2f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000032000)={0x5, 0x1, {0x3, 0x3, 0xe7a, 0x0, 0xffffffffffffffff}}) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000661000-0x13)="93753c8af534fd0400000000000023de4704df", 0x2, 0x800, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f00002f2000-0x2)="0005", 0x2, 0x0, &(0x7f0000ac9000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087d000)) 2018/02/06 04:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) r2 = open(&(0x7f000049b000-0x8)='./file0\x00', 0x800, 0x20) timerfd_settime(r2, 0x1, &(0x7f000098a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f00008d8000)) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r1}) 2018/02/06 04:25:37 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="bbf6974e3bd42db6c1cc343b62c8e4e9", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000092000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x4, 0x2, 0x3a9, 0xa, 0x80, 0x20, 0x2f, r1, r2}, {0x400, 0x9, 0x8001, 0x401, 0x1, 0x6, 0xa2, 0x7fff}, {0x5, 0xffffffff, 0x121, 0x3}, 0x1, 0x4, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xff}, 0x2, @in=@rand_addr=0x3, 0x7, 0x1, 0x2, 0x4, 0x2, 0x3f, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000087c000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f00004da000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000db6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) sendto$inet(r3, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000de9000)=""/228, &(0x7f00007f3000)=0xe4) shutdown(r3, 0xfffffffffffffffe) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000deb000-0x10)={0x10001, 0xf000}) read(r3, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/06 04:25:37 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000016000)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001d000-0x4), 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000031000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000030000)={0x0, 0x4, 0x30, 0x800, 0x5}, &(0x7f0000030000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={r2, 0x4}, &(0x7f000002d000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000031000)={r2, 0x5, 0x49, "34e1256054ffff4eef7102c61fafba8f3e72485f46091e06275188f945517270430337042d33116ab1f45ef8ad5f000000030600000000000000c5b27bed2cdb25c3404d5d0c998116"}, 0xffffffffffffff6a) 2018/02/06 04:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x9) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) 2018/02/06 04:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000225000)='./file0\x00', 0x400200, 0x2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000bf000)={0x101fe, 0x0, &(0x7f00005ae000/0x2000)=nil}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/autofs\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000416000)={0x5, 0x1, 0x4000, 0x200009, 0x0, r1}, 0x2c) pipe2(&(0x7f0000d60000), 0x80000) 2018/02/06 04:25:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000f6b000-0x8)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000db6000-0x4)=0x421, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) writev(r1, &(0x7f0000da6000)=[{&(0x7f0000b9a000-0x38)="0bf50000000301", 0x7}], 0x1) 2018/02/06 04:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000f7e000-0xb)='/dev/midi#\x00', 0x9, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000b09000-0x38)={&(0x7f00005d2000-0xc)=@nl=@proc, 0xc, &(0x7f00007aa000)=[{&(0x7f0000b1e000)=""/119, 0x77}], 0x1, &(0x7f0000890000)=""/171, 0xab, 0x5}, 0x100) 2018/02/06 04:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000b7c000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 04:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fc3000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f0000b16000-0x34)="e939364d253fdba11e8606cc2a889483017a9863e9646838c988b9d7f01fdedac6ac65d816a5d58edf4afdc3a631c235e2db6d2f", 0x34, 0x20000010, &(0x7f0000641000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x0, {0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x100}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 04:25:37 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fd5000-0x8)='./file0\x00', 0x410640, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1}, 0x10) 2018/02/06 04:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x1001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002d9000-0xe8)={{{@in=@multicast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000f73000)=0xe8) fcntl$setpipe(r1, 0x407, 0x0) 2018/02/06 04:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) nanosleep(&(0x7f0000072000)={0x0, 0x989680}, &(0x7f0000180000)) r1 = getpgid(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000772000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f00001a5000-0x78)={0x3, 0x78, 0x2, 0xfffffffffffff4e8, 0x3ff, 0x3ff, 0x0, 0x1, 0x8000, 0x0, 0x910, 0x100, 0x4, 0x7, 0x43, 0x0, 0x7, 0x1, 0x8, 0x1, 0x9, 0x2, 0x0, 0x7fff, 0x8, 0x80000000, 0x1, 0x8, 0x9, 0xb8, 0x400, 0x5, 0x3ff, 0x9, 0x100000001, 0x800, 0x930, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x5, 0xffffffffffffffff}, 0x8001, 0x8000, 0x4a4, 0x3, 0x7, 0x3af, 0x100}, r1, 0x0, r2, 0x5) r4 = accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000acb000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000d3000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00003d1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be6000)={0x0, 0x0, 0x0}, &(0x7f0000d38000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000877000-0xff)={0x0, 0xf7, "b57d1fe2801aec560ddb7c06d33e3cf90fd53f60d21899384656bec3a0e64eeebcd34aef35fe1ea17b8ebac1f050d4a2de763ea9a1106aff9e0241bf385722fa06e577e53923fbed7668670992cd41e13f1161c6826c388b890c64c082522bb50369512acf968f6d5be1bfe073e88be941f0bd8eb4baeddda67fee8655c7a61f18423b9df1b8dd0ee576e02588fb36d8d4240d6f52cb7aab4b20af900301acb8dd71a81854cd511caf03f6283fca1bc499d455fe28abc72065f12cd7fe081d2b9d6b42a931fc28a6e3473ebabf803c75804b20457ded36175c5172bd9ee73f4c7c314fd74c3913807bec8823fd9788090c845d5e16e986"}, &(0x7f00008cd000-0x4)=0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008f9000)={r7, 0x24, "51b12d9a73270a0ea3d898a9346687ef2aa3503c74b1cb9d9832cae8a639913d689e7115"}, &(0x7f0000117000)=0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a1d000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000339000)=0xe8) getgroups(0x1, &(0x7f00003b8000-0x4)=[0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000aec000)={&(0x7f0000ac1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000624000)=[{&(0x7f0000b0c000)="4bf7ad853a356bba00ae2537b8f6ba2884e51c4ba3a087d550430ca2dda4338f9e80a07e0553da6c529c6dc3b4a600253304961658b91326ea146c5a48a7eaa3be798c3ea2bbb30c5dd2f16ccae0d45220e83201c4d165789302dc8d560885ad7816f1a817dd64e943ea44b1913a09d04b4f63edf7c240b1f61a386a7114125096ef1a5bfb26d1d191dd495eee3b15d5ed66cd1f051192a546288e6749ee3ba70f3141f99b0d56bd527bd366af2fdaa12bde5de7a1236b5a423d55e62bd765d739581004e484ecaf105f8ba8d2b64925bffa30e8385fa913d35f", 0xda}, {&(0x7f0000101000-0x47)="dc32c0e08325a263c6dc23553661e5492e49ec37be94266d4109dfc102df6f359a625f8ae49cb1b6a756881e7ed2ea70bddbd2efc71bf5d87812283af2573395ff92bfbd69e9ae", 0x47}, {&(0x7f0000de5000)="55cfa3da9aeb07c74b4dec443961d2ca55f991103d48eca823b7fb965b2374fa7752fe4427c9129b4c30ffbdcab8532f05c5f8d2fa16ce903aac836ebc59c57490bdb6c31467fc972e935f1143d3daebed350b17cd494da86d677887cd49159ec615156915997ff6bcc35e01e99c1300f15cfcafc4b3b84e7d0786e97a8085748125c6260866be62fbe8d4aff395c484b9d09a", 0x93}], 0x3, &(0x7f0000cdb000)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x28, 0x1, 0x1, [r4, r3, r3, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x98, 0x40}, 0x40015) sendmsg$alg(r4, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r4, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/06 04:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f0000bdb000-0x8), 0x400) process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 04:25:37 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/06 04:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c2e000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000888000/0x18000)=nil, &(0x7f00005d9000-0x18)=[@text16={0x10, &(0x7f0000dd6000)="66b80500000066b9090000000f01d9dbe13efe43080fc4c500ba4000b000eeb8a9000f00d83e660f15ed0fc71db809018ed865660fdba5a3dd", 0x39}], 0x1, 0x0, &(0x7f0000edc000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 04:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x175) msgctl$MSG_STAT(r0, 0xb, &(0x7f000089e000)=""/31) msgget$private(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000e10000)=""/181) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003a1000)={&(0x7f0000b7e000-0xe)=@l2, 0xe, &(0x7f000065f000)=[], 0x0, &(0x7f0000cb0000-0x89)=""/137, 0x89}, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000440000)=""/162) pipe2(&(0x7f0000809000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00001a8000)={0x3, &(0x7f0000121000)=[{}, {}, {}]}) 2018/02/06 04:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x4, &(0x7f0000b1b000-0x44)="ccc8118c9cbaff6c167ee2bc1ef987b4017dcccd509f906662bdcb34d287cfa1531b2e67ba49be30174f62f1faabe872bee0e8b3eda802790c6ae23f2e4a32a7b8ba12b6", 0x44) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000), 0x130) 2018/02/06 04:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f000020b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x20080) connect$ipx(r2, &(0x7f00005d6000-0x10)={0x4, 0x54, 0x4, "0bb51b859813", 0xc2}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 04:25:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x3000000, 0x2, 'client0\x00', 0x3, "c9853a65642eb3c9", "8151cb001b2569a20c0fef73dbc48b479a145bc15d877571ae21d9a777426d40", 0x5, 0x5}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@broadcast=0xffffffff, [], @ipv4=@dev={0xac, 0x14}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@empty, [], @ipv4=@multicast1=0xe0000001}, {@ipv4=@rand_addr, [], @ipv4=@loopback=0x7f000001}], 0xa}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x450) 2018/02/06 04:25:37 executing program 5: r0 = socket(0x1f, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7ffffff, 0x23, &(0x7f00009b3000-0x2)='5z', 0x2) 2018/02/06 04:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000f19000)='/dev/dsp#\x00', 0x3d, 0x8001) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000f4b000)={0x1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002}}]}, 0x90}, 0x1}, 0x0) 2018/02/06 04:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009c5000-0x28)={r0, 0x0, 0xec, 0x28, &(0x7f000013d000-0xec)="66276cdeda4425a0eac79c87694b5fdd8f39f53a34c36cd8dadf6e82f06e402d5f97b2feafcea72f68785cfce3f632b6d5a95d0c75683582a0590bf1e060c58382b3ee91282126ff4d8d6660dd86a129b80fc1b6530212525c421172edb390f393c5502a8a547735dfd8bd6b035130f1ee70ae7f330e69b3837da1c0bcbac524a8b8a2bdd7a2dfd18d07c7dabcda6cd0dbbde7b8ee8db3e42285528f013af083518c533514b16b28ca72e47974f628ffd29d18a7e8ad13194eb386087bd349849d0f3ee0cd614239661b4fbfc077f2bdf89b62f06ee4e083084fde75d9cb8d7bc96e48f44a5291cd7898d5bc", &(0x7f000059a000-0x28)=""/40, 0x9, 0x40}, 0x28) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x2) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000eb3000)={{0x9, 0x1}, {0x7, 0x7f}, 0x0, 0x2, 0x6}) 2018/02/06 04:25:37 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fb5000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f23000-0x4)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/06 04:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f78000/0x4000)=nil, 0x4000) r0 = syz_open_dev$adsp(&(0x7f000058e000)='/dev/adsp#\x00', 0x200, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0x2, 0xd4c7, 0xfffffffffffffeff, 0x0, 0x0, 0x400}, 0x1c) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80f, 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 104.896540] xt_policy: output policy not valid in PREROUTING and INPUT 2018/02/06 04:25:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x4, 0x800000, &(0x7f0000002000-0x8)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x12c)=[{{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000cd4000-0x10)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1, 0x0, 0x0, 0xff}, 0x9}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000247000)=""/176, 0xb0}, {&(0x7f0000cdd000-0xd4)=""/212, 0xd4}, {&(0x7f0000eef000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000760000-0x85)=""/133, 0x85}, {&(0x7f000046b000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000d0c000)=""/49, 0x31}], 0x9, &(0x7f0000001000-0xe3)=""/227, 0xe3, 0x5}, 0x8}, {{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000771000)=""/118, 0x76}, {&(0x7f0000fc4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000706000-0x1000)=""/4096, 0x1000}, {&(0x7f0000527000)=""/175, 0xaf}, {&(0x7f0000181000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x101}, 0x1}, {{&(0x7f0000eb3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001000-0x40)=[{&(0x7f0000222000-0x5b)=""/91, 0x5b}, {&(0x7f0000cfb000)=""/79, 0x4f}, {&(0x7f00009da000-0xb)=""/11, 0xb}, {&(0x7f000080f000-0xee)=""/238, 0xee}], 0x4, &(0x7f0000001000-0x9c)=""/156, 0x9c, 0x6}, 0xac41}, {{&(0x7f00007b9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000d5c000-0x48)=""/162, 0xa2}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000d4e000)=""/14, 0xe}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}], 0x9, &(0x7f0000000000)=""/63, 0x3f, 0x7}, 0x2}], 0x5, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d18000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000344000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen(r1, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) 2018/02/06 04:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x213, {0x0, 0x1, 0x0, 0x0, []}}, @jumbo={0xc2, 0x4}]}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000cde000)=""/126) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 104.953682] xt_policy: output policy not valid in PREROUTING and INPUT 2018/02/06 04:25:37 executing program 5: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d4a000-0x8)='./file0\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00004dc000)='/proc/self/net/pfkey\x00', 0x101a00, 0x0) mincore(&(0x7f00001f6000/0x3000)=nil, 0x3000, &(0x7f000011e000-0x30)=""/137) 2018/02/06 04:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x24) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab8000), &(0x7f00001df000)=0x4) add_key(&(0x7f00003b0000)='logon\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/02/06 04:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/ppp\x00', 0x82100, 0x0) recvmsg$netrom(r1, &(0x7f0000a51000-0x38)={&(0x7f00006eb000)=@ax25={0x3, {"be69446faa97fc"}, 0xe52}, 0x10, &(0x7f0000395000-0x20)=[{&(0x7f0000eda000)="b727dc8cff274e38235831976a9de0f5439008ced99fadb3b163da7708dc14ccf35a63d9ea404b9a27a478d443d1411d0573bf5ce8eb59bbde9f87a715ae630c3088995435fea7235c13bdca0248b49da305fbf02f296e6feb1bcbc2e1fde077bddcd3af69d040cad40d04abbf9b2d74469487c7dbd352128008a33407979ca16c86991870798da99cfc4566b94f5e37e6682c062104f8b1a2ee1026784ae3fb686ab2dab8b51282ec1160a298141cc978600bd83f11f98f1053d9eedf382accf375aa5ec659", 0xc6}, {&(0x7f000058d000)="ec43e6674b3616b797b8a4", 0xb}], 0x2, &(0x7f0000b2c000)=[{0x38, 0x1ff, 0x2, "ff0ee6d827d1c3ba51f786c0cc84fbe53c9c4e47c6e9b9db341cde1559b0acb932"}, {0x10, 0x117, 0x5}, {0x88, 0x116, 0x4, "8da7a59e83e337c680e8aef295a9fb1fc8d3c0d6b199ac058082fcc58da10180c6325d9a6648f68abff8827ce83b60d71c494286435484bab25d7f888b56d0793945e4aaa7f3c3e253862c655cd13725956925668b76a9ec2772f44c666e70bf67c3876fc5dbdc757a496a160ed160ec4c2b5b3352"}, {0x108, 0x1ff, 0x8ceb, "9e3091b817285fe36c0ea3f9f37343de85b2d75212055a8fe81ebe25738ea5908311468562dcdc82076fa873a24c46172aec98a6f9ad7326db2291f5680884f9223b7c7fa3916e76634973b66a908e553a75f0fe8824437d94df4f272893f38459960ec118c7bcc7a50195f081de1c30647159fb804de74b12fc43bec9a650e4181f892329dd627b2364ca10f7e3718349b6791752b9c25d19203ee56eae581549ef2c94c17ae697b9c2b5afad052f68de86afaa58743b8725546d9ab7dabe229ba8a10f915a2f6f27edf747841ffb9ff71f7a87c935bb77712f91cadf60ba7a2e4578680cc3575c1922a227f76cf18bd88779f2"}, {0x100, 0x10c, 0x4, "1c28ec1a2ed9650894d283b2ca8d2960ba86d4d416ee6d8cc691302337e3b1fd9f32de0bf9f86bdad9e02ee1fb9ec7c8a8953d2d247dcc1e7b4c5610b10ca5b90905967561d200d2ffce781e8cc47f058f81cedd1da3e7327d492389e63685170d28a37103ee500a6163547723efa30116732baf2589846b768e16ff0fb15efb6e210398b0a870b317058c59eb5b0a7c0ab69ba72809329e1d2a8b4b3012c13d18e37f6921dd4adb0c0bb9e4d9ecc3e154ebf56491b5164e9cae0376cf1c655b6737be376199e5ee664ca788ca8aba4c7a2f078e032bfa8ed4cfbd17cd8b7a2bbce57c87a5110f30c554844b32064264"}, {0x30, 0x1, 0x8000, "8e77bd096fedf7b0845b03612e0f3a23a8d6f5cbc475d7da4a99b765bcd8"}, {0x70, 0x119, 0x5, "017b4a3fc3ec279a499d6f27a68b5a5100465fda4a9948f2696b64a3a51d1086973a8c9e7e6898816ce45ecb5d6f96cbd56e76a32c442a1a2c21bc24dd831fff6ed6bb0f9261b6322ddf2af95aebad554856005665f04c73364963"}, {0x1010, 0x11f, 0x6, "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{0x100, 0x11f, 0x3, "290d481917bcbdb6462fb329a5cb085598b4083a5274ebbd5de00276e9191a7fef8d69fdb8590ed03ab807440a8606c522ac5c3f2311e6ad91594a0c439c3bcaf1101230a4a794904cdd98bfc240c9974aa734e2ee200beb9ec4bfcc7024a060354eaab9b36d8e21a4affe94d47b02f5291c99083d869516f35ea95c0731fb3e6c36f89cd2b25258e213c49c1a29070c29ee5341e52fea14820f7d4f8f173a7bce6e16c9629652321d00e6c02166f37c5d1abe29616908673a94c81e2b793a9ba6b9d3976823d22585a0d3c9a2114e620a882b9d2b4a2161b8be8ece771e84246d6fabffbfc7067925b02e16530c"}, {0x58, 0x102, 0x401, "b3ab85c3eb885e08c4a9698b914d721ced1c1fccb7bd538d59a819c0853e022e628958304ee7da6f657d2c959f7d989283a1aa1eafcdeaceb55ce0147304dd952a8cb2ead880"}], 0x14e0, 0x20000804}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00003d7000)={&(0x7f00000b0000-0xc)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xbd4b}}]}, 0x34}, 0x1}, 0x0) 2018/02/06 04:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ed4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00009f7000-0x14)={0x6, 0x3, 0x5, 0x1fa, 0x5, 0x1, 0x80, 0x6, 0x753, 0x9}) vmsplice(r1, &(0x7f0000957000)=[{&(0x7f0000ca6000-0xb9)="8e795c339fae4e183acb595b575e5e514517f1ed9b2bfc6d7e5628e6b6e12cb902e0a6f94d78c1b9d9c4a0939205fcccbe382234584770a0e8d8aa4ef1d4b7392683f57327ccf77df2fd8bbd09bc36067c4e12cd4526b78623506c88aa7b6a82ad801419e491490308e35e29cddde9c795827a04f5a6fb903875ab05bba9176e284f698a734d060249d0968b3d51816d508cabef57e67fb82ad93fda678b3053cd47ef144cab384f4bb5159af05af9494d54cc9f277ddae066", 0xb9}, {&(0x7f0000974000)="02ca1cec7aeab3e05d177b73a7c92eaa2b22d9a73f731178e1c3e2ef9a455c391c4f27b2a3da68d5a720071b694496182a966c0a6db182ba1e54fe817d8be18678a6cb5bcdf7490bdd6d8ab99baa0f1370", 0x51}, {&(0x7f0000088000)="6eaaf0809daab637135d04c5e02abaa2", 0x10}, {&(0x7f0000b1d000)="5c3e1270d4e35e1730adc350029982f0c999d39ec7f5c985dff6002058fc3ca2d7166470b67458200ba975a599c5ce918df21fc6876bd9031db42060541e416d0f9da0f9de5c7d586886d8c479fdf1b1e5d73637bf29f6e0b522bdafb8b1fc5de7b0445c4b51fdcf21795ec8a229b3c9af0c3f7a5478495ec5470d5dc00a2d100d34dfea3bf90debd9499f42aad7f7a68505", 0x92}, {&(0x7f0000bbc000)="0e7d146061ea7291b8648e930574a2fb83c56fdb6e95f6cf385a7fbdfef1155b3d0658935dac060dc841033962297e4c22b3f3c756877b7f7b51b32ea4ab36a90f54ada67261a3a9513bb64b8c310a023751a6758bd8ce782434", 0x5a}, {&(0x7f0000067000)="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", 0x1000}, {&(0x7f00005c4000-0x80)="f53c44d6159cb8cf7a913b9eff914d35d07c5f7e8778b29ebc2e52c63ac1efe589cf9a903fb90154a76e77e17487aef284b98a79d6749b7c39e4308ad78276538aebee5d32d4aed47509126ac27adf165977e4947345f5339736987d750f834cac932befb4fbc17e2399ce112386e552f1dd4c505ad61bfd3e36679d4b01d5f1", 0x80}], 0x7, 0xa) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b59000-0x14)={0x800, 0x2, 0x8, 0x4, 0x7}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00003c5000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000088a000)={{0x970b, 0x3}, 'port0\x00', 0x0, 0x10, 0x9, 0xffffffff, 0x3, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ac000)={0x0, 0x7, 0x9, [0xfffffffffffffffe, 0x200, 0x100000000, 0x3, 0x6, 0x2346, 0x7, 0xb5, 0x1f]}, &(0x7f0000ef7000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fb5000-0x10)={r2, 0x20, &(0x7f0000439000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000365000-0x4)=0x10) 2018/02/06 04:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x6) 2018/02/06 04:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat(r0, &(0x7f000061b000-0xa)='./control\x00', 0x250000, 0x8) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) sendto$inet(r2, &(0x7f0000e7c000)="a20edb0a7b70867d470705ec22fb02a070e71c369ff50b03a4129c6df9364507f37b191567a34262f1793d61cf41b09864a49c20ab233f892dae675f11842af7fcb0123a2032839d7310121172dca9636d3266703b4c852d51cedf9618e40bdb88b11c754a785c45f0025a94c337aab4617b780896cd2610636658cdfb4029e6b99ff8318cb8ea75a594ba582de3d2590f2f20eee639b44b5fab2aed7727b38dfcb699e45091b626ad8eb19dc4ad1e48e30cacc6b76e290b9d554c6ea79f2a62a5cc99516990628c33", 0xc9, 0x1, 0x0, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000b65000-0x33)=""/51, 0x33) unlinkat(r0, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 04:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000abc000)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000c3b000)}, 0x18) pipe(&(0x7f0000cbd000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009aa000)={0x8, 0x0, 0x6, 0x800}) 2018/02/06 04:25:37 executing program 0: r0 = socket$inet(0x2, 0x4, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) 2018/02/06 04:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffeffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xa5a, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/02/06 04:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ce0000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008b6000), &(0x7f0000ec0000)=0x4) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00001fb000)={0x0, ""/252}, 0x104, 0x2, 0x0) msgrcv(r1, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x3, 0x2000) msgsnd(r1, &(0x7f00007c2000)={0x3}, 0x8, 0x0) 2018/02/06 04:25:38 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0xfffffffffffffffe, &(0x7f0000009000-0x8)) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x77359400}}) 2018/02/06 04:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000775000)='/dev/midi#\x00', 0x8, 0x800) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae9000)=@syzn, 0x10) getuid() ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000433000-0x11)=""/17) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/06 04:25:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00003b2000-0x8)='./file0\x00', 0x101000, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f000025c000-0x8), 0x8) [ 105.141311] handle_userfault: 10 callbacks suppressed [ 105.141317] FAULT_FLAG_ALLOW_RETRY missing 30 [ 105.151309] CPU: 0 PID: 15530 Comm: syz-executor4 Not tainted 4.15.0+ #298 [ 105.158328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.167686] Call Trace: [ 105.170289] dump_stack+0x194/0x257 [ 105.173937] ? arch_local_irq_restore+0x53/0x53 [ 105.178626] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.183919] ? handle_userfault+0xb97/0x2500 2018/02/06 04:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f9f000-0xc)={0x7fff, 0x1, 0x39222df1, 0x9, 0x8000}, 0xc) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fadvise64(r2, 0x0, 0x6, 0x1) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000058d000-0x10c)={0x20, 0x1, 0xff3, 0x0, 0x0, [], [], [], 0x1000, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ea6000)) 2018/02/06 04:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000)=0x400, 0x400000ff) sendmsg$kcm(r0, &(0x7f00003d1000-0x38)={&(0x7f0000795000)=@hci={0x1f, 0x6, 0x2}, 0x6, &(0x7f0000cb2000-0x60)=[{&(0x7f0000f8f000)="5f07a62fdceb0ad4dfda02ddf00542fb94f2dcf9b95cc8ffc0f876af7f59a2f84be86994ce21f20ae397ef2609ae5eb567f9ea8498ac7a74d2d1da8ca6f3b2ba458586f7bb02742ebbe8ffe3be20038ac1dc30070fcef3f013cf7720cdebe68ddf8cbda8ea13bb8fe6103c4ca80a400735ed390583c8f92d4ea3cda52e216cc3fda12c2f0d76e0f1644eb4b5cd1d3f067e489aca578223083e02e7c9d2963ffc27ab3353ddf5642ace5dcb3ebb054dde574692e9ef7d4745a3d900c8076864ee2dca39dc9bd61979d5c5404acc2cbedabf52df4f0d49a779b2468c6fde31d23d4dbdc851f8e31c8b", 0xe8}, {&(0x7f000009e000)="3ffc8c96d08c657384b17e85c456aef91ae0022c8c71d78aaec3d2ca8f38716e743734d34e65d8038ac07fddf244c558d01c9b7379874f3eaf905f355975ebbf02a64e8c76d81e8f909f15a3b2a913adef004f93b349455bb3aab9ab396e258e7ce5929619e2150300f3cda631b0f99ef28f078d17cabbe128d036b37b7e398683f0fb0cc8bba9542c7bf2aa63588d1bf8c17f9d5d7919338517e62ed598823bd1ce3fbfba1d95741175f64c880832786609a7d82d9a18f8c9e053aa3598d85fa7f6530497f851ccef", 0xc9}, {&(0x7f0000b2e000)="8a4568b552249ce3a56e26e7a79eb6fea99944dfc30e7feb7d1c9107d0f4907048cf8134b6dce5", 0x27}, {&(0x7f0000390000-0x52)="64cb5b914934ad6f5d68f630861c37f1284232c954a738fce3bb3cf1758237cb6a42bc4bce91a5490f3bacb2425b608d5a0f12dd3bae53f7453d0dbef6b003abcb6d4d3f2862c4a17ae53df9b8cc0db9d514", 0x52}, {&(0x7f0000bea000-0xca)="dc4ab1315a7b66a7ec89dc2314022b61034794c95b8df498086845256c093864449a3c49be000ed4d3a7a80fa0ffe0ee24fa69108417a927902e2a2afe93287c3ce3765d8aca46375e8a9a89623c79ae297988e112c6adf9e9b709613f76ee8c14c546b2d897e84030df4c6bc7537bf0cb840934a9e6ebb9f423215665c44534d6dfc13fe265887ec5db79f9d0958570ea3f5da1666d6754364b6b5c2ccb0508dd643aaff9f3fc836b1ea9453d660f87b3ff77af274806d79167b32464e073aa97089b4a0e7b8161bf85", 0xca}, {&(0x7f00009ea000)="53294e25e0f3c97c6f4443855237f59377da75884e19", 0x16}], 0x6, &(0x7f0000233000-0x13f8)=[{0x90, 0x0, 0x1, "5e12fabd1e5a3402ee37ad8ff19be899f36d8e142a05ff4e61acd716a5de2ce52cb1df8a1d2ee22d8e90b96b530951c76398a1b694e1406c3892ff154d49c18eb2c5ec6e67701c7c619d81b84e33a8095de9a416e901397608b3bb94ec1b6a5bda1133ad36513cc841ddc3cd3cc57167a523262eefbb5b80222ea85b"}, {0x1010, 0x1ff, 0x6, "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{0x88, 0x10f, 0x100000001, "a594c4352fdd6ee5dd48eae53889579a7ca47a7e484b8a02a4012e09c3eaaabaa53b19c589ba7f53c3dbe3c45f415442191965a32601d9ca0425b7237c15179e89fd8eabfd45d3bf1f008270b5b787b12d9e613cd0d3ae2621fddc0d2fd98c299dcf05a233c8489c5655eb0c7ee415ed8ac9"}, {0x98, 0x0, 0x5, "88f3f2857079f0a3acc3461305ab7fe9163118957ffd10c8254e30d608974097bc2c220a3d5d7ef1e24c3e6672b7cb4c4f1b52eabd9a4a30e6ac36bccc5090c1eb4c3d6bdd026e798d802f7d9f29321002032c37aa8d3e7f7ea251a8b10048bec8d4bcb7ebd0d60043e7cc1ddfd4bd75aef3c1b72ec45eb87c79738d0693ffca8bb735b1"}, {0xd8, 0x0, 0x7ff, "2505af1960cc6b19705f1013a47a3c3db6c10e5de22e157a26eda743cee547457a8a65f747cd803d8b24fd301dcf9a299465ee00c2016520a7b71cdb22410157708ff5f1f64b1f1150ff764fbd532d045a938c45e15354dfd989f3b59c299cac468c0b4cd879970e3e4c1ce7b65e4c88f8ebbc567f1e4a24477e034093204205e77896f12c3b03eb886c3c237b2df9ee8ef462770d04f3c2b166cb34faad71d42d9cee7a68d6fa54d8924c6fdd1464c2010c18802a32e4b191a6271c088662d27dc71677a12bfa"}, {0xb8, 0x11b, 0xd5, "f844bf20445d91abd477175421a756167b430badc287a552790deadf01cc2f15a99178e474f18d1705e96a5e7e4e33a91224c2604bfd06ea0e5c477476cf2ec1204d9cf4b462820c5af742735bc3bcfe6c0fb073ed65f3127a708b3eb049fc50ec46cf67f88d19dfbca34abf197619d823a36f08c343f86e9f2a31831420649be0e44780dde4349a9c18e9931ce4df5ef7ce5d22d57eb8412bcbb50a77b6067db4b0d3c7079b3a"}, {0xa8, 0x118, 0x1, "38afc76e80dd0b9846f929638ead8fb538929785b10fe29b2d7b5e44abea283aa255fe823a7a5b1cab4ee25d757aa405a5fff60c5a950c33694fcf7ff02e6db4fb09c2d65e88747fd9e75a71b99be71b1c9d4ffcec6491f9d5cd69de9e9c5fb3b7c06a0e501a6528eb6b3444772be4b3946c2558ec29fa5d1dc55d0631eb8ac960d977251b31bedda7c6d4b79bea2c36188bb14390c99c2f"}], 0x13f8, 0x4000000}, 0x84) 2018/02/06 04:25:38 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000007000)=0x98, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008c8000-0xe)='/dev/admmidi#\x00', 0x4, 0x80) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003c9000)={[{0x200, 0x40, 0x6, 0x20, 0x7, 0x1000, 0x10001, 0xf393, 0x9, 0x9, 0x8, 0xb9, 0x3}, {0x11, 0x204645af, 0x6, 0x5, 0x7, 0x5, 0x0, 0x54e, 0x2997, 0x30000, 0x4, 0x3, 0x9}, {0x3, 0xffffffffffff7fff, 0x101, 0x0, 0x100000001, 0x6c6d, 0x5, 0x0, 0x400, 0x3, 0x4, 0x6, 0xfffffffffffffffe}]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000d4a000)=0xfff, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000001e000-0x4)=r4) sendto$inet(r0, &(0x7f0000e37000-0xca)="d4a0cea23763b2710cd8dd71f3a7a3f2b7bc527959a8fd9822716bbe3d3963810848651eea434feb87256b68a2bcd0accde648a2597baa80f099893a7b9210b05e004cca75635f4d0464e80e30bb41dd5cfe4dcc212c255340d746b9c91194410ac4af5848492fd8d2184a98d3154aa2b16d881930bacf1fb9280f57648ddeaebae20bfea8c56fcc5eeee3eb8f4124c2f54ecf0c1a644118951422a6bee51328a54c528f0aae5ae6e405f456aaa772c144f087fb1890af520b0c2eba86989672cddae367651dcbc8da73", 0xca, 0x81, &(0x7f00001dd000)={0x2, 0x1, @empty}, 0x10) [ 105.188350] handle_userfault+0xbd9/0x2500 [ 105.192602] ? handle_userfault+0x185a/0x2500 [ 105.197141] ? userfaultfd_ioctl+0x4520/0x4520 [ 105.201735] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.206923] ? find_held_lock+0x1b0/0x1d0 [ 105.211077] ? perf_trace_lock_acquire+0xe3/0x980 [ 105.215941] ? print_irqtrace_events+0x270/0x270 [ 105.220703] ? print_irqtrace_events+0x270/0x270 [ 105.225465] ? get_user_pages_fast+0x277/0x340 [ 105.230051] ? check_noncircular+0x20/0x20 [ 105.234293] ? perf_trace_lock+0xd6/0x900 [ 105.238441] ? perf_trace_lock_acquire+0xe3/0x980 [ 105.243304] ? trace_event_raw_event_lock+0x340/0x340 [ 105.248498] ? perf_trace_lock+0x900/0x900 [ 105.252721] ? __lock_acquire+0x664/0x3e00 [ 105.256960] ? __lock_acquire+0x664/0x3e00 [ 105.261206] ? check_noncircular+0x20/0x20 [ 105.265458] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.270649] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.275832] ? find_held_lock+0x35/0x1d0 [ 105.279889] ? __handle_mm_fault+0x3296/0x3ce0 [ 105.284462] ? lock_downgrade+0x980/0x980 [ 105.288611] ? lock_release+0xa40/0xa40 [ 105.292579] ? perf_trace_lock_acquire+0xe3/0x980 [ 105.297417] ? perf_trace_lock_acquire+0xe3/0x980 [ 105.302263] ? do_raw_spin_trylock+0x190/0x190 [ 105.306848] ? perf_trace_lock+0x900/0x900 [ 105.311087] ? perf_trace_lock+0x900/0x900 [ 105.315333] __handle_mm_fault+0x32a3/0x3ce0 [ 105.319728] ? __pmd_alloc+0x4e0/0x4e0 [ 105.323596] ? check_noncircular+0x20/0x20 [ 105.327819] ? find_held_lock+0x35/0x1d0 [ 105.331867] ? handle_mm_fault+0x2a0/0x930 [ 105.336081] ? lock_downgrade+0x980/0x980 [ 105.340265] handle_mm_fault+0x38f/0x930 [ 105.344310] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 105.348868] ? vmacache_find+0x5f/0x280 [ 105.352823] ? find_vma+0x30/0x150 [ 105.356352] __do_page_fault+0x5c9/0xc90 [ 105.360413] ? mm_fault_error+0x2c0/0x2c0 [ 105.364544] ? lock_release+0xa40/0xa40 [ 105.368525] do_page_fault+0xee/0x720 [ 105.372312] ? __do_page_fault+0xc90/0xc90 [ 105.376541] ? _raw_spin_unlock+0x22/0x30 [ 105.380679] ? __mark_inode_dirty+0x262/0x1170 [ 105.385243] ? __inode_attach_wb+0xf70/0xf70 [ 105.389640] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.394470] page_fault+0x2c/0x60 [ 105.397906] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 105.403678] RSP: 0018:ffff8801c8e2f7e0 EFLAGS: 00010246 [ 105.409034] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825be591 [ 105.416296] RDX: 000000000000010f RSI: ffffc90003af5000 RDI: ffff8801c8e2fbe0 [ 105.423549] RBP: ffff8801c8e2f8c0 R08: 0000000000000000 R09: 1ffff100391c5ea8 [ 105.430795] R10: ffff8801c8e2f710 R11: 0000000000000003 R12: 1ffff100391c5eff [ 105.438051] R13: ffff8801c8e2f898 R14: 0000000000000000 R15: ffff8801c8e2fbd8 [ 105.445347] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 105.450554] ? _copy_from_iter_nocache+0xf40/0xf40 [ 105.455469] ? current_kernel_time64+0x122/0x2f0 [ 105.460222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.465217] ? trace_hardirqs_on+0xd/0x10 [ 105.469352] ? current_kernel_time64+0x1d4/0x2f0 [ 105.474105] generic_perform_write+0x200/0x600 [ 105.478676] ? __vfs_getxattr+0x8b/0xc0 [ 105.482654] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 105.487905] ? file_update_time+0xd3/0x5b0 [ 105.492122] ? current_time+0xc0/0xc0 [ 105.495894] ? clear_nlink+0xb0/0xb0 [ 105.499594] ? perf_trace_lock_acquire+0xe3/0x980 [ 105.504427] ? down_write+0x87/0x120 [ 105.508132] __generic_file_write_iter+0x366/0x5b0 [ 105.513058] generic_file_write_iter+0x399/0x790 [ 105.517816] ? __generic_file_write_iter+0x5b0/0x5b0 [ 105.522911] ? iov_iter_init+0xaf/0x1d0 [ 105.527061] __vfs_write+0x684/0x970 [ 105.530762] ? kernel_read+0x120/0x120 [ 105.534665] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 105.539401] ? __sb_start_write+0x209/0x2a0 [ 105.543706] vfs_write+0x189/0x510 [ 105.547230] SyS_write+0xef/0x220 [ 105.550674] ? SyS_read+0x220/0x220 [ 105.554282] ? do_syscall_64+0xb7/0x940 [ 105.558322] ? SyS_read+0x220/0x220 [ 105.561940] do_syscall_64+0x282/0x940 [ 105.565805] ? __do_page_fault+0xc90/0xc90 [ 105.570028] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 105.575552] ? syscall_return_slowpath+0x550/0x550 [ 105.580458] ? syscall_return_slowpath+0x2ac/0x550 [ 105.585373] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 105.590740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.595577] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 105.600745] RIP: 0033:0x453299 [ 105.603916] RSP: 002b:00007fc578eb3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 105.611613] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 105.618859] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 105.626104] RBP: 000000000000065e R08: 0000000000000000 R09: 0000000000000000 [ 105.633348] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8970 2018/02/06 04:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000424000-0x8)={0x8}, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f0000509000)=0x8c17) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000af4000)={{&(0x7f00007bc000/0x3000)=nil, 0x3000}, 0x3}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 04:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00004b2000-0x9)='net/sctp\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007bc000)={0x0, 0x715, 0x6, 0xfffffffffffffff8, 0x7fffffff, 0x3ff}, &(0x7f00000f7000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000048a000-0x10)={r4, 0x10, &(0x7f0000acd000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f000056b000+0xfa2)=0x10) 2018/02/06 04:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000024e000-0xb)='/dev/midi#\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000574000)={@syzn}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f000006b000)="ab46d79e41ed4ec63f166c211c7f90d40a7b0c7ab21c02ba905134d49d5de524d6925aa33a61a161e584350110a6d5fdac5bf852326e5ce7a44274fd3342cbc620795d9184fd3e3ee6cd1962b9ddf4fec74968bc30322f5c426ae945b28a6504177a59168257b7b8ac3e3b753da407c6836e68ec82567531ab1aad759692b442cf0e5fa73454fbb0bea84029e2e5db1a18", 0x91, 0x20004010, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) keyctl$set_timeout(0xf, r1, 0x0) keyctl$negate(0xd, r1, 0x2, r1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/06 04:25:38 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000542000-0xb)='/dev/midi#\x00', 0x0, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f000049f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x80, 0x9a9, 0x61, 0x4aa6, 0x3}, &(0x7f0000484000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0xe000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3b7e}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xb0)="d54dcb4723c9855d01809551ded09ee9980964d30a17dd158d8a1d7089c030d62a767470c25efbdd11f22d7b084da79163e123591a34b18a7c1d17115b609e0e5c3b4b1c78a1f533a113620343a0d6b1b8f0f64c44495edd74c37a61174b91cfadc86c359636886cc7f7976bddcc2e29b74d373efdb6af41cea908a758e1612c8399ed9d8ceea64d88e5c9230aec10c82ce14e85b787a54ac472816cf292c20f7cd5bd12ad18993cf4c1fabdff2c56d8", 0xb0}, {&(0x7f0000000000)="4c1def2f0b48be1fa27a8355704722bdc0c301", 0x13}], 0x2, &(0x7f0000863000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8200, 0x7, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xfff, 0x1000, 0xd8e}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8009, 0x582, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x4, 0x2988, 0x1c32, 0x677, 0xbc0, 0x617, r3}}], 0xc0, 0x40000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/sequencer2\x00', 0x40000, 0x0) getpeername$ax25(r4, &(0x7f0000381000), &(0x7f0000d37000-0x4)=0x10) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r6 = syz_open_dev$sndpcmp(&(0x7f0000534000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80) connect$rds(r6, &(0x7f00000a9000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f000010f000-0x1000)=""/4096) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002bd000-0x8)) 2018/02/06 04:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000211000)={0xffffffff, 0x5, 0x10}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00005a9000-0x8)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000f4a000-0x10)={{0x800, 0xffffffffffffff01}, 0x20}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/06 04:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005c0000-0x8)={0x0}) fsetxattr(r0, &(0x7f0000821000)=@random={'os2.', 'ppp0\x00'}, &(0x7f0000ca8000-0x5)='ppp1\x00', 0x5, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000083b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x1c1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bba000-0x18)={0xaa, 0x4}) mprotect(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00004c6000)={{0x7, 0x1, 0x0, 0x2, "f68f63fc7a56b11245706e777aa876a3be7d3e163d6f4bbdad2302c20e5b5c902204ac590e0e24f0686dabb8", 0x6}, 0xfffffffffffffffc, [0x8, 0x7, 0x1, 0xfffffffffffffffe, 0x6, 0x4, 0x2, 0x22a, 0x8001, 0x7ff, 0x0, 0x3, 0x322, 0x5, 0x6, 0x20, 0x1, 0x0, 0x5, 0x40, 0x7ff, 0x80, 0x8, 0x2, 0x2, 0x923a, 0x7fffffff, 0x10000, 0x10, 0x81, 0x8, 0x4, 0x7d45, 0x8, 0x401, 0x800, 0xffffffffffffffeb, 0x1ff, 0x4, 0x1000, 0x98, 0x400, 0x9, 0x3, 0x7, 0xc74c, 0xffff, 0x401, 0x100000001, 0x9e, 0x40, 0x4, 0x101, 0x401, 0x1ff, 0x7f, 0x0, 0x7ff, 0x2, 0x12a, 0x9, 0x3, 0x1f, 0x100, 0xffffffffffffffff, 0x6, 0x1, 0x40, 0xf434, 0x5, 0xbc57, 0x8001, 0x2a, 0x7, 0x2, 0x3, 0x4, 0x1, 0xde, 0x2e, 0x4, 0xb5, 0x3, 0x0, 0x200, 0xffffffffffffff06, 0x3, 0x8, 0xfffffffffffffffb, 0xfffffffffffff3c8, 0x5, 0x10001, 0x6, 0x4, 0xfffffffffffffffb, 0x1, 0x0, 0x5, 0x81, 0x9, 0xffff, 0x5, 0x412, 0x8, 0x2b, 0x0, 0x400, 0x2, 0x3f, 0x3, 0x6d7e35b4, 0x80, 0x7ff, 0x8, 0x1, 0x2a, 0x7fff, 0xdce, 0x1, 0x6, 0x9, 0x8, 0x0, 0x7, 0x5, 0x8000, 0x5, 0x5], {0x0, 0x989680}}) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b34000)) ftruncate(r2, 0x1) r3 = fcntl$getown(r0, 0x9) capset(&(0x7f0000c5b000-0x8)={0x200f1526, r3}, &(0x7f000012e000-0x18)={0x29, 0x2, 0x4, 0x800, 0x6, 0xa}) lsetxattr(&(0x7f0000e1c000)='./file0\x00', &(0x7f000008d000)=@known='com.apple.system.Security\x00', &(0x7f00006af000)='\x00', 0x1, 0x3) 2018/02/06 04:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/rtc\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000bab000-0x8), 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002eb000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000203000-0x1008)={0x0, 0x1000, "18441c523dc0972757e1209811467ebb1def82923635572852cf8a2c06257504d42fab3b6881a4cfbe9fc1623683143c88f3643f84e048d00c376e7b5309e15903f016a05d9003c392549a2a3457d7dc7020db636f0364d66d3351a34418dc12a7ea2eac1779b90e359d7fc5960699446364b3fba5e36fb9d6733d608e75779b327d16e5d9a5d54f0dd65847072062705ce1db4674e5a51f9cc9c930b40ba5c1c7476975d8badec2c469706d26fcddc598c70fdc6e076806c77b081ab4b31331d280b03b116044579f0e0e104744b98980af04a2ca8f1eedc3cae785a36ea6ccfe3a17d96b124b764781fda3d732f3e1441ee01acaf3813172fd6e27aef7c69a2fa037fe40295cc525ab2e7417653b63a3ab7d4dfc824adad4e9de5f32ad28fcf12f019d5c7ac0ff6ed0ddb32ec535e12bc81469efd58f035acda23a2cd908a529cbd38014fb951c55dc460f42523b535f35b5ac882c0baefe5bf7a9053ed34763ee67e3685c265fd90ea338bf7ab8d11eaa8f41488472ef533d90fadfab6d3d87c5552d3807b2b0696fd7e2fcaf219bdbbcabc54d39b6597904d3085a414194f4fa54ec59865882c80037fc972446f147f49937556fd3c2cd9ff1228a9c465522deb8123602ca9fb07bdd8493bc49e158e2e31693df5c848186c8ad0878d17274f555985d22bc02c01cd917a69254df804a9ac2045889722ad57db43dbc8384976acc6fcc68b82f50bae07bd375ae34c33a3e8c4baed1fcf08851fb0e69cfccc62fde2f4f099b58d9c52cf5698f47793f4f54b6f272637c3ec6f8a83a4d68287b5c30776dc7e8db478aa410774807bc52862a41121155f40e19524d6fb17654977c87f26d1f53638f1ff308f084faf037e5809e19c084792f633aaa5e357f8c00c9e6f8c3ed54308f159fc67df3e7f631ec04da0d81d7bfe8d8eb2aebde08258cf15c085650fc48ae142f0760311db2b4d05dc4efbd5dc5b519a37b157337eedc76a0b1b00e7e09604c65872824e0a9bad6d95ef5a5bba113eedc6cf90b587b5e6fc8bdbc682e695bdacecfce6ae92e544f3cca7e034259cb894d8e224b531b27e9c0737de31b4ddb9b42a4b01a811b4ca7473a76346e7faa59d5942ee6a681b4747550ed8f06710bfe989940c8f24f7ccad2a9bf6ef75e23c14bd0630f5b46b45629bfc83de9abfe3b69cfdb2e2eac475c77fb6aeff95ad9b5b153073de2365d89846b6a6ed77aa03d8e6ab3ab1419ff14c98474b7fa284d6e7e26b61981eb203882dc18d9c0f3490c1768709416aa551533d5ce52f1aefd314fcca0869810c2056c19d5a29e2c9c2fe72d7d2631685a419ee43561fefba4a5be3546337980a01cb3c620161d36d3595263f5ce4455996cb8e93623fed246f04645339662686f0f031265a8562410ebd0d81b1ba633370a3416f772c1a86e2ee228110ffede28a93b9551d7850a5a0286e4b3693c9a10c12115e251a6e9edcdbdcd40f770a4f905b97e3c40d41ffb87dd695177c8fe64988a082f4a1388f7d3aca011123a6745d2632fcc7c70b77bfcd8f162b8efdb904e192e1852b013807cf0a78b5eb3c51713cc4364221e4a15ba3184c8b672a6719b16cf193c6bc802f1389cd38378da49de44198d0f10d4ed7964e7b5fd93c03b74ef754e7c56feb941b551b5d8bc9207868ca19db62e3838a241c714a842eb96ed467e2b2a97ac46ef7c57def37ac9e4e2330b0489c58e1a97aeafba4124b06521bacd87a58f4d990d03b199755a451f7f647bd78a538ee7e6b7c4381a8d935474ea11933c673efdfc16bbb72441332494138a66f3bb6fbd9e36435a2fc2b3ae866d2b53ae9c3b24fd7d9c58eb581910b172d124615a06355355e6f121a02a7ad263ae24f8e2e70dd7f3d774a9f3276e2d5546715eb36e62c6a37a0bfb408fb6829ce2330ed63b41c88bfb3cb6d416c450c19711339f8caec320a0c10d7aff6c5f4d4278d2a1c9a3ea4f606b6e37271ae6ec045f20ad76c69b8a7964c6d3f4a51c880387856e33963849c8f7104347176534b8b33827553a2311917fe48503ef7e81f791971107eee9f54904f7de9f751b58b1ed02a537ead4593002f30d7addae66a8c3feb112fd99be64c93b2c45e9e8fed2a74798d959b0767345af1fb05b535532cec93851bf37b2584ad12b5098c18dbfb33269046de42993e2e88c9b74c27848ec65ef5f157bd37c77d3af63cf624d8d4271e470947661736a9c40f185c89ba8f42333a1f67c98887d5389103a7de5c9577a1df2d2deb00ff21bdc2b31a2434db93306229c45efb48a09d96938f217edb9b819303ec8ad3e657950e4d8e566a4e8b71c8d596c90619832b1730426dd8a834cf29c508053a0d7336d9bbfa5ef1b4e72a8a549733c9c8b9f2d18c6084c547ff73ce9306f29ac80e6ebd49630944c0a634ba8d12aca9cf032a99c16bbc2e519b0e126c2206ebeff779d503b8beb72ed58cba82923712db37acd575921c7f4b8d4d39e8c618173615cfc68bad85e4d4ffd46521b0f022c4c02422636e8f4f3e9fd0270f401ffc6008cbdc13ddf3fb8ea4adfaff3e93c08875cb1717ea8ce7cd1b2f30af7c32b8ebd9c841584892fd433d2be7e7e9827fbe8c5e26070ea44733348b11a87ae41d1a30be7de84248e7906bfb81aeee9996733344e01bf442da94075a3c3c1d28849e34dbd88f0a51e6b9c55f33d2ebc640529bd9361964bb78b0543bd52e0af538183385d2c4668d501826534ff744357c849cb5adbc815eb617902e10b6beced4798cb2ee49a63eb7f6255337db2bc6a666355fdb02557c8a57faaeffa6bf2cb8caa6a3216fb64fe3bb8bb7984101180da2d369eb73627904a939bce9143b49cd6f3866f7373e1254e79260869d7d6297983a5a413cdee901185765280762ca18210d10631a5b7df868afa05f15aea4b04bddf2c32dd96902dbb8f82c9844c193efb94d78f1fe450927b82c4f1a4b527f4c9eae16dfe835cd61ccbab182ff40c6dab08753db4c61c133c6b9a715239078ba2ce5b7f9f11e442ab6fc325ff187c7b50c0cfc3c3388d1a0e30d5b83f954f001d93b08cea3d3360dc81c688b38f2fcfa26aae182a31f4acaf38e4b4ce7838d0d50c4898a92b312c7ba05807de24524ae325f78c7e0b62a59480257e505ba17851713566d7b251a4377b85714560facfdfb339d6968cfcb05d9c374967fc5363bf5cdd373cd8ee8187ab58c90564b1580e9ad25d5c2643debd3c41180580502775219e367cbf35a445b61038d80182aa5f6f7a3a44613a9a74d11e24ab40c991b4ba6d1ded679df9366c20c711c9a84a7b5b2f68bdc8097e858637abecf579ccb9c9ec30b1e6d908664e21505225298951c5539b455cd0abd4621ec7273121586fed2eab26a8b905103fdc8e73510007185f90995fdfc9cf8d8a1fb60f3b2103d802314e6b92b55ecc023bcc7b6a230d9ca2a835161a1266339aff4420db8b189484cb1f026fa427f461536c630f49dbdbbceacdbd38a437ec34ba47f0778c867e3227b7d1acb5a31a3743e651d9a585c50ef9250cf61dedfa2bb9b32daa66248d7215cf214d1801f41aee17f8ba7ed79c1c88239f11da71e7bbabcc0d5c2dfa2369769b734887bde19e47ad05f2c7e9f3a4063999673f98f97933c2f44367e5ff5d1f9f910c07b94464cb8a1677cd74fce7d06981eba256b4aff031d891a3d5811912668f4e139c1954187b5f88cb6d52293d5f11d635532e6fb7f8267c9fac2ff5d82189d66d552227e394f4c9b33229751ed463052f430016303779be55bee745916d2fef0c845e0f53a403297a1d98af925133bb2530e191f3df82a35fecf87d0fa7b873f02e32deb22e382c4836200ac27fe51f82e1928fd3a6a56a9beca9373c8adea17b4fa7af5aba5f6cf3dc464ef5eaef5ec6c4d4efef837ba1d9c218769be4633f57f96ec0b46c435d7a088e3b8b400115f9c73ad9cfbd90308b53e3e5b4324fd13e56113fc289f060a711201bf5f5a6d6ed1b3d061c9708a76b195b290bdeeceb0c76137eea7923ef1347993933b52b8ebd64567cad32866ada8cd0d91e0d426f6c2a010c79f6968ae9b27054776f8dd32dd0d85a6d1dfbb0b0418ff15fb91f467b7b093fa890f9a926fe1ba92f1d83c371e226414b8ed5be5a68ec97920b3c01fe65af20dd41002109d01916ad4f36386d920a96bb40997df634e684df43380cc38c7f03e14605ab2db0b24b195503881ec59050a6da605a85b8234fb6e8289e2593206e1d46f7a672b44c39d09b69a87008dac76669f58170ccde789c607da5bd93c60fbc6bee9eae7664c1abb1fe75a68a936e04d448ce750e8d595a8eafa53cee298e4532cdd90c660fceb2716af3092a8acb87b3017de6254347d2c6a25b79085381ec6e71ad2c3127554e18d50ad807a2cc3217248913a0b9af095403448fb17f4494a6ed044177a959fdbd1f1de154e6acd98753c3840d1be7efebb714900e6e1f087310c399a4e6962bf9205ede74f43d029dd3618f265c3b49c1298a7db646f2cc6105a332564fbd0114f7df58b315a052b6d2a4f78bea2c7d3d9e49d487e722121bc965ea495d24e4f11a6d5ff2fb37fc08c2a4585da68b6ca32b70de41ec74e59aa3148cae2d422319ee57e225aa50a596054d6459f9dda7ff8a752ccf182d6b6993709e087b70c9cf1ba2d69e24baee3f0f4d8ba7f474686324efa3d869469d3d01910496194fd840ad3287ce7efc34eb9d68c6b59d4c589113e543b0dae485e61ff5592d743932c22568204ef74305680f4a7044a7c339b1572c0347c7563975749e92a2db45f00a6afd0bca8b4e0124d77858255c5d8b4c8e5e73f293a936cae7fad4a52810dc95c1a530ce158bb7101a7bdcf4cef27518e42dd5f2f3deb6258ce7a8295f8ff1754fe6efd432f42553cbe02f03306ecb4383640959c08f96e840bc5667df619b0a10cb19ade2543f0dcb7aa77a3bbddd043796e96931a3c7f6b2e9a37407d6a8ef679c5304833702bb58fd7d7946c04e601becbd92468892a6b80f1e7e70a62ddd38f8073766d36e05e689a5848d5bb401dcdf2e55a20600f4ea3dfe3df20dc96beb43b434290f20fd98874928e5cf3801dfd2c6a73d9c432c920f1c12ef6ee7c23984ee1d78404e7b678fc138a51099b067e2fce65db4aef306bdc1d50552753826fdb797b6cc2b8243eaad1ffc36d39fb0a6ec3458d081cefee3df67f30fcff5409888fdbd1a5c3747ce2018edfad77ff13bad845002fa28be46ad04491c0a4a22bd3478bf25f6dbafa08762d968e4f4b9df986e18c69b12570c57d95c2e2cea6064b8f0069916e9abc5c9714fce4c531fa1da88cceac74fd1651e8e1166b7fe62160bdda634409b57410fffaf5098d17ae55299f64f98085e8b54cd3747d4453f73a0d232983e654aaf9a08aaede3cb260c80ee5978ef376bd1d203a9714ccf6f3bd22a8c9e0ec398439aa4c85fb1f5dcca85a1a80faac3122536776a09e92658c1f871f8e3334879f66816f0966d72376554064be3a9e1ec06983da86fe0b5523d8120a14cf3be409264b5496eb69a27cad620dd530a2d144880c66fd57781d237756a318cbc1f37c4997db34ca0e3db844862e143017c2ca0fc945120bdfce81189a5c7556a09732e8b54c783ce62762605fccff99b6b79414263a7c9734ff2c5a923bd1aea738ab031b437e87bba49d3574b9a3c64fee4806bf2822c640ef9506fef1483fbe2cbad5aed80867f9c2b3809febc5d59cd82ff6b6f8fa1c5e7b769b9858e1ca264e88e8e853b028b58"}, &(0x7f0000727000-0x4)=0x1008) r2 = mmap$binder(&(0x7f0000598000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000298000-0x10)={r2}) syz_open_dev$dmmidi(&(0x7f0000f3e000)='/dev/dmmidi#\x00', 0xfffffffffffff97b, 0x1159c0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b41000)={r1, 0x17, "7a6a45f8f49740ba62439986bab1124b0dc08675846558"}, &(0x7f000092b000)=0x1f) [ 105.640593] R13: 00000000ffffffff R14: 00007fc578eb46d4 R15: 0000000000000000 2018/02/06 04:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r6 = dup3(r5, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$OBJ_GET_MAP(0x7, &(0x7f000004a000-0x10)={&(0x7f0000a9f000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00009cf000)=0xe8) getgid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000345000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 105.700078] audit: type=1400 audit(1517891138.655:228): avc: denied { map } for pid=15589 comm="syz-executor4" path="/dev/rtc0" dev="devtmpfs" ino=194 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:clock_device_t:s0 tclass=chr_file permissive=1 2018/02/06 04:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000037e000)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f00006c2000-0x10)={0x0, 0x989680}, &(0x7f0000316000)={0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{r0, r1+10000000}, {r2, 0x1c9c380}}, &(0x7f000099e000)={{}, {0x0}}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={r3}, &(0x7f0000cc2000-0x4), 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000f14000-0x4)) 2018/02/06 04:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0xfffffffffffffe1e) 2018/02/06 04:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffd92, &(0x7f00009ad000)) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/06 04:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002a9000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200002) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c6b000)={0x6, 0x5, 0x1, 0x2, 0x0}, &(0x7f0000ec8000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006b9000)={r2, 0x8001, 0x6, "6af7f50fe60c"}, 0xe) r3 = syz_open_dev$tun(&(0x7f00003be000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 04:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) accept4$inet(r0, 0x0, &(0x7f00001f6000-0x4), 0x80000) r1 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007eb000-0x20)={{&(0x7f00008f8000/0x4000)=nil, 0x4000}, 0x2}) 2018/02/06 04:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) setrlimit(0x0, &(0x7f0000283000)={0x16, 0x88}) 2018/02/06 04:25:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000264000)="22512889373b699c99964ae4ad5028740792404e5a122b47ee6e7d3aa5b1cb360d1c5244f8ba168db9681ac635bbacfc7f058992a96b59b5de7112e40565fe0f71cd8aa7cd5e11042778ed8dafb072c836a227e72a274211be3721399d3fb820d9930e096ff209090028891b2bcf68eb354b779fb370f118cfc27ffc", &(0x7f0000919000-0xa7)=""/167}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x10001, &(0x7f0000056000)={0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a70000)={&(0x7f0000775000-0xc)=[0xafc5, 0x7f, 0x6], 0x3, 0xdf1, 0x4, 0x0, 0x7, 0x56, {0x2, 0x2, 0x2, 0x7ff, 0x9, 0x800, 0x8, 0x1, 0x2, 0x42d1, 0x100000000, 0x7, 0x1, 0x9c, "8eeb2f3c1626d9503102cfde208081caa4662a57547200bfc00f9dd608e8fa6c"}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f00000bd000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/06 04:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000068a000)={@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000351000-0x1c)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x1c) dup2(r1, r0) 2018/02/06 04:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) clock_gettime(0x0, &(0x7f00000ef000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c9f000)={r2, r3/1000+30000}, 0x10) dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000564000-0x8)={0x3, 0x7ff}) [ 105.897651] device eql entered promiscuous mode 2018/02/06 04:25:38 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000008000)=0x1) 2018/02/06 04:25:38 executing program 0: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000020a000)=0x1, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000dc000), &(0x7f0000aca000)=0x2c2) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000036e000-0xc)={0x0, 0x401, 0x20}, &(0x7f0000aca000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000471000-0x8)={r1}, &(0x7f00006d4000)=0x8) 2018/02/06 04:25:38 executing program 2: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x1}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 04:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) r1 = syz_open_procfs(0x0, &(0x7f0000124000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007af000-0x4)=@int, &(0x7f0000d6b000-0x4)=0x4) 2018/02/06 04:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000faa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000062000)=0x1c) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/02/06 04:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000029e000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x440041) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ae1000)={0x0, 0x3}, &(0x7f00009ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000018f000-0x8)={r3, 0x8}, &(0x7f0000aed000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 04:25:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000013e000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001000)={"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"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) bind$llc(r1, &(0x7f0000014000-0x10)={0x1a, 0x17, 0x8, 0x9, 0x100000000, 0x3, @random="5d7f3fbcbdfd"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 04:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acc000-0xf)='/dev/sequencer\x00', 0x608000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000660000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000024e000)={r1}) socketpair$inet6(0xa, 0x5, 0x7fff, &(0x7f000080e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000043a000)={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff61}, {0xa, 0x3, 0xfffffffffffffff8, @empty, 0x7}, 0x7fff, [0xa000000000000, 0x6, 0x80, 0x2, 0xc329, 0x8, 0x7, 0x2]}, 0x5c) 2018/02/06 04:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/06 04:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7ffffe, 0x0) 2018/02/06 04:25:39 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000260000), &(0x7f000000d000-0x4)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa4000-0x1a)={0x0, 0x2, 0x9, [0x1, 0x8, 0x7, 0x9, 0xb993, 0x8001, 0x800, 0x6, 0x8]}, &(0x7f0000671000)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b7000)=@assoc_id=r2, &(0x7f00009c3000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000034e000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000505000)={&(0x7f0000b22000)=[0x5, 0xffff, 0x0, 0x4, 0x1, 0x9, 0x8000, 0x4, 0xb3], 0x9, 0x5f7, 0x8, 0x2, 0x0, 0x0, {0x3f, 0x81, 0x9, 0x7ff, 0x1, 0x5044a36b, 0x6, 0x0, 0x6, 0x0, 0x8001, 0x1, 0x0, 0x8, "d6bea7ec8db1dd6f2e608b119d593b3f031e746280efbf34ec54b05f4b7f70be"}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cfe000-0x4)=@assoc_id=0x0, &(0x7f000089a000)=0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000ec7000-0x4)) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000455000)={r4, 0x7}, &(0x7f0000aa2000-0x4)=0x8) close(r0) process_vm_writev(r3, &(0x7f0000b08000)=[{&(0x7f0000568000)=""/141, 0x165}], 0x1, &(0x7f0000356000)=[{&(0x7f000016b000-0xfd)=""/253, 0xfffffffffffffe61}], 0x100000000000008e, 0x0) sendto$inet6(r1, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendfile(r0, r1, &(0x7f0000036000-0x8), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002dd000)={0x0, 0x6d, "18bc09b15cdeff616c6c9443d5839bcb4e0fae4853ce057de50dfbded987a222574cd9233acdcb70c99a9e497c3fc2624c856b990324101baf647eb46bfc510f3b6b3e3e64eebdf36b76097fbe8f0b6b93659777e445f1842a081020dd37c6b693f8d99ee8c30b138ce6014818"}, &(0x7f00000ad000)=0x75) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000243000-0x8)={r5, 0x4, 0x10001}, &(0x7f00006dc000-0x4)=0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000152000-0x4), 0x4) 2018/02/06 04:25:39 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000012f000-0x14)={0x100000001, 0x80000001, 0x8a7, 0x4, 0x7c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000014d000-0x8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) 2018/02/06 04:25:39 executing program 7: r0 = socket(0x10, 0xe, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x100) ioctl$TCGETA(r1, 0x5405, &(0x7f000038d000-0x14)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000662000-0x4)) 2018/02/06 04:25:39 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x40a000, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8), 0x2) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") 2018/02/06 04:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000084d000), 0x0, 0xfffffffffffffffd, &(0x7f00008a1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe64) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000b0c000-0x4)=0x3) 2018/02/06 04:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000cb5000-0x9)='/dev/sg#\x00', 0x5, 0x86080) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00004ed000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa2000)="fed3c4a8", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/02/06 04:25:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe08, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000+0x85e)='/dev/snd/midiC#D#\x00', 0x3ff, 0x10080) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7a0a332ac3c07b24f86fbfca82618b28", 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r1, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/06 04:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000050000-0xb)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000126000)=&(0x7f0000ff0000-0x1)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) socket(0x0, 0xfffffffffffffffc, 0x2) 2018/02/06 04:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000529000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000a33000-0x8)={0x100000000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x7, 0x0, "717565756531000700000000000000000000000000000000000000000000000000000000050000000000000002000000000000000000000000000000001bf900"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sched_setattr(r1, &(0x7f0000eb1000)={0x0, 0x2, 0x0, 0x7fff, 0x80000000, 0x8, 0x2, 0x66a}, 0x0) 2018/02/06 04:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e37000-0x8)={0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000174000-0x2b8)={0x9, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x2b8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup2(r0, r1) dup3(r4, r3, 0x0) 2018/02/06 04:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dea000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000aa1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x9) poll(&(0x7f000043e000-0x5)=[{r1, 0x2}], 0x1, 0x1) vmsplice(r0, &(0x7f00009a9000-0x50)=[{&(0x7f0000a3e000)="21b47e0be3fc18373cb82662634ee6b1e85d0db263b15a1e01fc219905128f8f18b37b407b1b89cdf3851fe60ee84cf8ad3ebc80669cded60e3294713471a27f9f0833003a2c6340029ae62847765f3ad816502557b2615271d198398be1357dbe9bf628b5c1c3511ae33c75128b0f07a7025bbe1dd778579aebc96e80fd0187526e89b7f006037c6c7dd3e785f762bb51afc56400dc85daefd1aab56141a4f06ed4cd22285339194c3b6e45bcb1985a8f466ab424000035dd4714e066622ae2adb4953a7dc7d8f5377d3eb4cff3c4", 0xcf}, {&(0x7f0000f11000-0x51)="0ac3fe261694b72e2bfeea0bab5bfb8cf129009fbcb20cc7fcd8344332093234eabe2f13edbc097a41b70b522eff923405908e9a5fdf2a80e68dbbf924ef4d60de0b2e0e80a6f1f74ebb6fb965977e9381", 0x51}, {&(0x7f0000fc4000)="e0af96e612e30a715fef230b0b479a65650bbf265980b6920304cd9fb5e93aba6a9b0bd84070f18315523cad6f69e5f9aa7c4ff36492ac08f09a6f4d60639a0920214d9bd8f5d79e2324d404d5a9ca50fddae0110bb26932d56357a5f1cb318c2c0891a900b152802cff053935776079d2a70b5e88f4a744f7c900a9a6a7816fa3408c52115b6901862c12cfaf4d3de758a3bbb5792a5fb492088cfcf9633c4a72b733189668a59f55948c7ed7e3da5ac02a2994d6db130d5c5f67", 0xbb}, {&(0x7f000068d000)="fa59c166ebdb27d55f2647d247fde7f681977841c40b5424289dd8155fcf9b5f425806fe5f10722f6f63b7c582cd077cb2775484ea5a82a5e2ae1f151f8bf13afaa95329b172760475d320a31e5275e0cac74e5ff6fdd395c58c82794bb53548d8ed7eca76914fad55c9c3da545833745f930adbf9f4effd66126b74ea2790485cf96300dbc19f5f6ba1f48d4f5c85330f32b0dcb38b7118193fada1f85ac9b15fe626d9bf4a6ee99971412eb3235fa3c09eaa114909e452bb5862463bd05d88c0480646379f45cc9ca92b521b7740bafa85750a10ac5192b748ef64e99389b3f9e3b3c35c7c861ed26a80e496e42cabcb6fb9ba6a05f15d905c9708eb55b7c1e0b78de5e685a1780d39e441063e95da793bfdb1d5bfa84afdb260611f826b2db23230d2d10b750948299d0ef2a7e37cc5a482e9ab14a5acac373cadfcff0cbc4ca63cd3a61dbad4afa6ad462cb4431f65f9945fd40c6e02f59fd3c060d05e3cdda3fb9192ff30078083bb956608bfb08a90f8d1f8752483b2e6575d3a3383b35bed4e0400e8414fdc72407af49119889617681d66724032e15ee333192f1765e3a619c2bfbdfdd1073d4ab8e992c02fbc1f0c805975dc72ed6611f718eedeca3ecb77ea823a8dfaa5f706d1b021c908050f3b6ad8e3a735670cf78bb6b58160db47214e00e84a75b68b4dc40db4e3878ddaf4bf75c5ae5b81290f72afc87059b35c19b96cbd851d5c9695cd7f4bce8968eb1615d98dca99420ee28ae987ae391b068d0e0d3ec12f760f8210ae5d69c3d16ee8a9fd31bf0812d52597712ff25634f9bc195251b3fa4038b61391d75acce6763a12afba2b173316bc1a3151cc3d78275f7f3afce1cd293d721bbd48c7dfd455e4bf9ce72458a558981b6502670108918e58e16aa493e66aacd92b41b0362ab071395e828d24fdfb886006e5cc1431ea40198fdc77b606010202858e0fe22c31060fc09352c25d8ab6956e1edb991c3be98211a922323bb14165504b633e5d49a670df7138f30c116cf1f9406925016910172c774313d65c9a47e83be891928c24d5da710164b5642c461fd666436db4b4b409e4af47cdc357c3960f6b30f85e6e62c250104076bedcd19dddd48fd26f324db41f5967436d60fd022941a9bf91109ebb5fd1787765736ca3381063a784324525834f917392babb7b9edabec5edb3271f44ae4457d841a16948983a84745c2097513338501758c259c72c457876d9343fe247df808a9e919d287679120427b5ca12f06c8243678bc3487f2da68b7b3a6d871651cb2217a8d937fefddc6783185719563dcaab41b5144905320dc6491526fedf6d56dac263d3e4caec8528c3980ef09ad346191f1d9e2ecf6629150de1f8352cd419930e7b99d4ffbe2bac4da65921c014664d8b618212c8ff3d6986778a6daa2472ba8fb37600a1cc37ab4ee492d74209a2001c15d8e00623627a340e29e6569daedfbb6fb274d9aafc6f49f09d4f4bb6387c908cf366e5d99f0dda0a315c54c0733af817b283891df1e0df118606d58703c52a812087bf9e3d9b43a70bd4dfd1bb82056a84ecf88e1bdea71fe5a4610adaeca5c1ed38d101269a8936ad62ea754633a242490801474c0685e6730012bdee029a4cee06ec47e8fbae25e68a1b0242a8dad9bbb69eb32662a4cd8b2182578a8136a87f3403e474177933d28230895487c67307e1867e596d46831208cb09abc9f57fab9ac49e4269e7607f3249402bdf3584200530d7f8b86eef4c9cc9133ec56d3abd4a0a2a6e9de5ac29e745be10efae91474e27faea7e8316530124b12675bd144185e2cdfd3dba0f78e599a09359968b34b479225e4cfd46b74b18914eef450bbb15b337f3a3df2861d54358c7a56d89cd5c8ce642b024078274702b1c0e81e1539b141caa15b6b983886a8aeb300b4a5886cb2d52f2504d8cba1bad9512469b79ef1cf0ec89416970f5e5d8c9b7be439ec1c7a37158e83e5507c92de3a730a46b8bb1c0d85da4404644798923626e3e85ff6a93cc1a40d3a8361b8e95fd645677967464a1da8ac3113965d930cc23a0f0186f8859d037118405bb81a1ad491f3b3326fff532a2866659e84b93495a93a72114d7a36a1fb2726f9fcb83936bf8cd9f33d66273f2db7662ee9536566e4671bb48e791f2b53dc58024106952a5c3da4c8034c13394aa14336f7b8be8d890f90c7268f5c1d5c9ff12b8e0bab37634b9031ba3386c2df57ce42032245d6bdfdfbad3dee3414a394922e9aaa55206f09b955cc950c927ae742d98e3e5acc1f8e1f4684cc7f8fa4890c6910d8b0846e42b5ea92da887007933e258c98c5082f8105399185f3579deb9bcab1e555943b1a9849b67b14b63199baac83c68dcbfe328f5a9a2a1b86e2b471bcc7c4f4ee38ec5449da72e0fc24ba78707d6119a67e8426f248f4348fa6f68734440c6d68d10d8c21a9623e307e5736e7a02b443ef93273c7b73057a1915867817d74e2e96499a9369fcd2518f053d8d72e2745e6c26af6c535a3907407dfcf9ba78166dfeed7b75a0bcfe0a2587bff60a799730c5aca461cbd9a207b7a6b3e03c1a448167842bbdabb4d2dd2155fb4852e4bfef389739e9db135ba65b799146f75ff792972829eae4417cc9ed73208fe0f99a53e44d3ec3904648d3df7bb099debf58a2c0027dc3c265898208722e2a66256621947a98a481087aa5cdb7c44b73a6b9d15c3d0dc38a8cbc3f5edbb3fd1473c3c3e2110e366ade17d653e58e0cd5e54ae9bd127f3c1153b85771f1b3b2a6b8ac5a993c159072ef9a7f5c4e06c3359ce95736e0d75e60101984b26b644e4c0df784192cd2a0668bee0b215ded3d9b5ea9e5e85a1fd9fc54d0aabb5f5aff023b39bc6c1b49042635171325373b591c08dfd8b4e4bc23d0f435c3cb52b662d2eb44390def06ebfdf98d361baa8c7a78ab27e14f00e0cb60c00c448d1e009b2cd0649f140fa53f944e1ef19093c59b14d6782ae806366dbf3d864d81d1dc7fdb2eb565d808e472d175343107b3f3459f4a4b3f17bf9abef7517adc7ef4ae20146aa73133b90ff02bb7265f4c0785e70b21d8dd554d7eb348b974a79a4a9be57e980324b03cf7e1a26ecd0678a7fd9da8bac6cab37ea66affbaa73f85c81227efbb910ce29e07e789d94cb3a002b745bf31c0f33fc49abfbe1a779af890305e8dc1ed6b5046347077bf4693636b27106ca1673b36c3b06d0718d75225bd07b57a033a69c91050c97b9e0c3ed5027a267c528a1d4a3160e6ac5545d95ecdbf432f2da246c0f654e0b3143c2f3234c6fba299c1d24ae5b1218120dc951c8f18077c2cef1675773c5c3e653b255a149717727afefbe9aea30f3c669faef7cd21377e8834e451977289c8f945c7ca7eca97f8f19bb453547e842ed07f59b9c6a9fdbe367a11ebbb2066989a58318331d5ea3b58eb0fb55e77baa5fd9547b54750d8ccca1111748e3759c7a35fcf212c909344752a9b4dda26db231e38bb799836de96420eaa18f24136b1488e87ba3661f1e6485e520f6062c94d135c5426cf2d1e6a2552556dd8691bc838bf4552bddca405479349a95d0abffd34ffa46e16693b8430644a4c44f91b4c1fee2a37b3c9dd9bc5edf77c484d611c33f67e3089b421de29ac235960c2d2d646d4a1276590f4e01985d9279755b4f1cd99ef9b978212089a1edbff1d8518ac702cfef209ccb4652612d771945139b00e10f684b4149953ab366b1632b2ca445379c5e532263e3f5d61e8c80dbb437efdbc111981e09d823c2ba8a35a3f7b7dbc069b04454121a9e517ca12cc868026a4dfe65083cc02bba0f7001f5b9e0b08c4ef26db7ae365ae44f5f917abfcf7974df1e1a1feab6cc1fadb03a3314cf85057503f6e6dded529e2812569b3b039872b240c7c6856755b8e79910c1e508d817473a85cabb638404303a7a2ec8bb2d53ce0598feea25a3c096b4485a03fad2ecb3a784c6cb311f64afb18c9f3aff9d5f45e73f249dbb8982cd1cf958330d63a69e69680e8cf74539f1cebe8f32080ed4ee0cd3157c31eb6cd85d5205c08cd743860fc5bc2a8efb370d6549eaf8b8d3084c251bbfabf47b7a08fdbe7c15eccd8bd4de5f9ffda91ebddc9819c77195e20892dd892a576566be2a421df1cee6f57bb2dee45e07c8336430f768d557bc09c5a51232b1c4dbe4e98fc8c424f28c4e662c939fbe79b3e7cb99be0afc36adb72a872e6f3fdb161eee32846918934c4f0dd14bb5f6c95a45e5dae2e5821b57bc9d0b10906186a9d0ca4f46de0891949d4e05da83d515392ce479e2ef083d9f68b17bc28f0ad84820351557736da455255340c01852081e7cf67a4b81eac7c62cc6787b311824a4a5304f4130a0b2a6141637c18aa543ac100f67fe12ff74d7de997bd0c66ae06399aa5f48ac3520fe8b9ac93328a0dfcc96549172e332a1b060173dccf12c4fe2c2018ba239998cad7ad1faff90584d75a0ca5970b2435237a00ce3c7d6fae20b9ba980122e25e49efa4f52b543e239a5670f1bcccb935d1df3cf0aac886c8f2851d541f0e93136d2731c859442cf8d1b3e460706e219389d8d3f6584ded0f81efeab324b213618dae2fec6d58191a3bf1bf4fcbf1544dcdb3c2acee2e3d400a18e08a055188979d3338d06cb54f483a1482246e0639660a40eeb3c6ae2b0a540e32c647bd8a8e8fe2ba7b3d97a2d31232c7f84a6c2233d1dda04716ae00318d43e1aa6b47ea6ba5cdb91ca6f521ef58732dd5295ec6bb45b18d666ff88100ca96507a888bff8085cff15c3f19b81ce6467d9d4d97764f04e424990623202d6738d2d08e9ccf72d749d13cec293bc6d5f4761b3183164992a0cb0c93a243e03d6f87de752d8f540b5de3e765bd663e227359d784ea1602df363d85c25dac01415023f5c6dc28c10245189ded058b2eb8a6f5f3a9bebe1ea19eacf31a143eeb3f8953743c582f7f60619621dc514cc8a06dccb335c1292cc0ae375cc5fffd8f71a6d46370ab0e42bc256eef9b340eb9c3405cf00093a70458398e89f397d29c0688ad7fb1b156612bf0a2b7ecc195c749d0c8cda7f680f46a028a2d61319454350116f03fdcf657f7c2bab403761a96d5eba08fd9c3699fe66e9d6a25ad0d8c8c6518214309e7e0041992eb0ead4ad59298ddeea9780fd97611e7ae842fc73c9fe997d2158471bca25a19319b8c43a21437a07689ad494bd4a3b058effdac851029f86b2f3b8f40aad30347253df67ea23e6606bfa425ddd2f5f4a1f3cb6b6c78bc194e61483d26ea98e3d1b74d6aa8caa69a3a24fa0643c804b9f46cffc98a5ad9bfb016425689f64ebd5bec1f9915464b2eeb80608d52fa6030d29e4b006d825b05ced61720721c65a363b0032297e5e198902f2ae0df22f91618b821fd013fe0957bfe94a6152c8a01e7ce1f8fa350ebe91dedd245df3affe7fb05dad117b63384ed7fba580ea399eff8857a4ccf45f450e2e19329c30ab96ea8e340b624aeb675a5e1625b07d31f3e0a2074f548a00f8987287c70f221f3cc59993ab79ee3c55e24ac33079fbb318c24452703d96f66e2e23e38b7439943a12fdf9bbed0e5f5e20cbe7318ee198ec0574e11ec04f93eff22c9f6f7d4f2373a7340a63dc014f2b9ee92bf25aaacc45134bbace851b3f55a66e5d898410a0f31eaf4d87ad2e19d7728d7f36cde8d9940a51ea7c69f7fd1f5f0332d8ce829c25a50fd3000d785cd29a31810b599b0de47958f048a22e0dc328ab9ec1affa95aea66c05d0564e809d65e6c58ece3253a9603", 0x1000}, {&(0x7f0000978000-0xa7)="34d43f39bcb348b3d87d1bfc0c0bce2ca46026761d52a540d020c44d52a3728483e7b9afa8e618bcdaf5b4f88309bd761a58c18df0d6e6e879a90addf1fa79650aa676398966b44061a931a1f211fcd14d8e3a387ede9ce3c3aab91b2f01016fac92051b2c2871a1455eee56da7b38da855721be358faf0554f7a4a5f93193bc8685bbd02813ff5db6f8e5055c9d786a115f422cb1d6fced842248218b7bd058f1e16266a2989b", 0xa7}], 0x5, 0x8) syz_open_dev$dmmidi(&(0x7f0000805000)='/dev/dmmidi#\x00', 0x7, 0x2000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 04:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000aee000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009bc000-0x12)='/dev/loop-control\x00', 0x181000, 0x0) gettid() getpgrp(0x0) getpriority(0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7b000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() waitid(0x2, r3, &(0x7f0000581000), 0x80000003, &(0x7f0000c70000-0x90)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000424000)={0x0, 0x7ea}, &(0x7f0000fff000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ef0000-0x8c)={r4, @in={{0x2, 0x3, @empty}}}, &(0x7f0000459000)=0x8c) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/06 04:25:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bind(r0, &(0x7f0000843000)=@in={0x2, 0x2, @rand_addr=0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/02/06 04:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ec7000-0x10), &(0x7f00009e5000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000f8d000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000111000)={{r2, r3+30000000}}, &(0x7f00002d8000)={{0x0}}) clock_gettime(0x0, &(0x7f00002a9000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x3, @time={r4}, {}, {}, @time=@time={r5, r6+10000000}}], 0x30) unlink(&(0x7f0000343000)='./control\x00') rmdir(&(0x7f0000858000-0x10)='./control/file0\x00') mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000006e000-0x4)=0x5, 0x4) rmdir(&(0x7f0000688000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/215) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6b5b, 0x0, 0x3c14075a, 0x401}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r7}, &(0x7f0000000000)=0x8) 2018/02/06 04:25:39 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="331f7c1a08d23573413351c39096a6db1863cf7894e656da9f33f5d346582bb35debd98375029d0400d49ce133008000002b120d8b4f91ba6d1e8f3c31664f5dc9cdad30f5382237653d6b8f0604d9339f72dcbae968f5617c54353762b902d7f581f8c582f7ebc495fc8e35d5475d544be7233ad7ef4b7805f8bcc7458860d2927a63b502cf2bc2d548038020db0d72694e38f83b12e86ea8201db71e9e5c2803de08d3e292c2f2acad669afd2cbde3bb3a155f2dc804bbbea1da122059ada5059ae51e7b8de389932e7ffa993d53f9e915ce7471082f067f290b8e59ed2478a701008735a89476ab90c2e90a378f1eac27c479063ea56ba0f50154a64670e3", 0x100) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000946000)={0x2, "1eaf"}, 0x3) 2018/02/06 04:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregs(0xd, r0, 0x7, &(0x7f0000070000)="91fd64da34f08faadb912700367e0df8bc5aac802d9c31999216ef46e26b266b8beab8cbda8b10853c4315cef0dcc20ed822eea1e220c9243a44d32fc6d2745fa850d6122fc7f89c28957f3e8c") ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003af000-0x24)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 04:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f00008e2000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008fd000)={0x0, 0x6}, &(0x7f0000ba9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000c000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x8, 0x1, 0x400, 0x3, 0x3, 0xef, 0x4, 0x20, 0x8, 0x3, 0x7fffffff, 0xfffffffffffff63e, 0x7, 0x9]}, &(0x7f00005fc000)=0x108) flistxattr(r0, &(0x7f000059c000), 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a57000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008e7000-0xf3)={0x0, 0xeb, "febe57ff58ccd50333af2153703da711dd8be76c5dbb39161a7c83d7872d96cae4e3b381ecba8b3a121c47f6b8719f819d7e38fe1fd3a547d034b253b3e8b18648af5911baeaf67dbd0503794685c8add13b85149cdb498b229fa105b9093d3491c932d012bf895aafa85f32015d69f75849d5cdeb2a105dbd4434d69dbc8ce5718f1b52d193546642788005035b297b28630192c5765d046e274ef3892c1a3c54709f4ba1df3d8eff9d9bff496289f363664d146159950da02941682032fe20901288c0e0c5be576b50b959e3251d1e922a3d6ed077dec2320b070f41977588311276f6691b58c8639095"}, &(0x7f000003c000-0x4)=0xf3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f28000-0x10)={0x2, 0x0, 0x7, 0x4, r4}, 0x10) [ 106.655616] FAULT_FLAG_ALLOW_RETRY missing 30 [ 106.660260] CPU: 0 PID: 15719 Comm: syz-executor2 Not tainted 4.15.0+ #298 [ 106.667266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.676601] Call Trace: [ 106.679178] dump_stack+0x194/0x257 [ 106.682796] ? arch_local_irq_restore+0x53/0x53 [ 106.687453] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.692627] ? handle_userfault+0xb97/0x2500 [ 106.697035] handle_userfault+0xbd9/0x2500 [ 106.701251] ? handle_userfault+0x185a/0x2500 [ 106.705754] ? userfaultfd_ioctl+0x4520/0x4520 [ 106.710320] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.715486] ? find_held_lock+0x1b0/0x1d0 [ 106.719621] ? perf_trace_lock_acquire+0xe3/0x980 [ 106.724461] ? print_irqtrace_events+0x270/0x270 [ 106.729199] ? print_irqtrace_events+0x270/0x270 [ 106.733933] ? get_user_pages_fast+0x277/0x340 [ 106.738502] ? check_noncircular+0x20/0x20 [ 106.742723] ? perf_trace_lock+0xd6/0x900 [ 106.746856] ? perf_trace_lock_acquire+0xe3/0x980 [ 106.751692] ? trace_event_raw_event_lock+0x340/0x340 [ 106.756865] ? perf_trace_lock+0x900/0x900 [ 106.761076] ? __lock_acquire+0x664/0x3e00 [ 106.765295] ? __lock_acquire+0x664/0x3e00 [ 106.769521] ? check_noncircular+0x20/0x20 [ 106.773761] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.778935] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.784136] ? find_held_lock+0x35/0x1d0 [ 106.788205] ? __handle_mm_fault+0x3296/0x3ce0 [ 106.792772] ? lock_downgrade+0x980/0x980 [ 106.796911] ? lock_release+0xa40/0xa40 [ 106.800864] ? perf_trace_lock_acquire+0xe3/0x980 [ 106.805688] ? perf_trace_lock_acquire+0xe3/0x980 [ 106.810515] ? do_raw_spin_trylock+0x190/0x190 [ 106.815085] ? perf_trace_lock+0x900/0x900 [ 106.819303] ? perf_trace_lock+0x900/0x900 [ 106.823536] __handle_mm_fault+0x32a3/0x3ce0 [ 106.827939] ? __pmd_alloc+0x4e0/0x4e0 [ 106.831803] ? check_noncircular+0x20/0x20 [ 106.836043] ? find_held_lock+0x35/0x1d0 [ 106.840103] ? handle_mm_fault+0x2a0/0x930 [ 106.844325] ? lock_downgrade+0x980/0x980 [ 106.848536] handle_mm_fault+0x38f/0x930 [ 106.852588] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 106.857149] ? vmacache_find+0x5f/0x280 [ 106.861116] ? find_vma+0x30/0x150 [ 106.864651] __do_page_fault+0x5c9/0xc90 [ 106.868713] ? mm_fault_error+0x2c0/0x2c0 [ 106.872869] do_page_fault+0xee/0x720 [ 106.876655] ? __do_page_fault+0xc90/0xc90 [ 106.880867] ? check_noncircular+0x20/0x20 [ 106.885084] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.890258] ? check_noncircular+0x20/0x20 [ 106.894559] ? mmdrop+0x18/0x30 [ 106.897824] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 106.902910] ? futex_wait+0x6a9/0x9a0 [ 106.906709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.911556] page_fault+0x2c/0x60 [ 106.914993] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 106.920775] RSP: 0018:ffff8801b94df7e0 EFLAGS: 00010246 [ 106.926120] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825be591 [ 106.933368] RDX: 00000000000000cc RSI: ffffc90002b4a000 RDI: ffff8801b94dfbe0 [ 106.940615] RBP: ffff8801b94df8c0 R08: 1ffff100376514ca R09: 0000000000000000 [ 106.947861] R10: ffff8801b94df710 R11: 0000000000000000 R12: 1ffff1003729beff [ 106.955114] R13: ffff8801b94df898 R14: 0000000000000000 R15: ffff8801b94dfbd8 [ 106.962390] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 106.967584] ? _copy_from_iter_nocache+0xf40/0xf40 [ 106.972502] ? current_kernel_time64+0x122/0x2f0 [ 106.977244] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.982245] ? trace_hardirqs_on+0xd/0x10 [ 106.986376] ? current_kernel_time64+0x1d4/0x2f0 [ 106.991126] generic_perform_write+0x200/0x600 [ 106.995688] ? __vfs_getxattr+0x8b/0xc0 [ 106.999677] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 107.004929] ? file_update_time+0xd3/0x5b0 [ 107.009152] ? current_time+0xc0/0xc0 [ 107.012929] ? clear_nlink+0xb0/0xb0 [ 107.016625] ? perf_trace_lock_acquire+0xe3/0x980 [ 107.021474] ? down_write+0x87/0x120 [ 107.025181] __generic_file_write_iter+0x366/0x5b0 [ 107.030108] generic_file_write_iter+0x399/0x790 [ 107.034860] ? __generic_file_write_iter+0x5b0/0x5b0 [ 107.039962] ? iov_iter_init+0xaf/0x1d0 [ 107.043936] __vfs_write+0x684/0x970 [ 107.047641] ? kernel_read+0x120/0x120 [ 107.051569] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 107.056309] ? __sb_start_write+0x209/0x2a0 [ 107.060620] vfs_write+0x189/0x510 [ 107.064156] SyS_write+0xef/0x220 [ 107.067601] ? SyS_read+0x220/0x220 [ 107.071216] ? do_syscall_64+0xb7/0x940 [ 107.075179] ? SyS_read+0x220/0x220 [ 107.078794] do_syscall_64+0x282/0x940 [ 107.082661] ? __do_page_fault+0xc90/0xc90 [ 107.086878] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.091881] ? syscall_return_slowpath+0x550/0x550 [ 107.096794] ? syscall_return_slowpath+0x2ac/0x550 [ 107.101707] ? prepare_exit_to_usermode+0x350/0x350 [ 107.106707] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 107.112065] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.116915] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 107.122083] RIP: 0033:0x453299 [ 107.125253] RSP: 002b:00007f4a617c7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 107.132944] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 107.140198] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 107.147447] RBP: 000000000000065e R08: 0000000000000000 R09: 0000000000000000 2018/02/06 04:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) memfd_create(&(0x7f0000c43000-0x4)='dev ', 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 107.154694] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8970 [ 107.161942] R13: 00000000ffffffff R14: 00007f4a617c86d4 R15: 0000000000000000 [ 107.170965] WARNING: CPU: 1 PID: 15710 at arch/x86/kvm/x86.c:8279 __x86_set_memory_region+0x56e/0x7a0 [ 107.180717] Kernel panic - not syncing: panic_on_warn set ... [ 107.180717] [ 107.188077] CPU: 1 PID: 15710 Comm: syz-executor4 Not tainted 4.15.0+ #298 2018/02/06 04:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') [ 107.192278] audit: type=1400 audit(1517891140.147:229): avc: denied { map } for pid=15734 comm="syz-executor1" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=45372 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 107.195076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.195093] Call Trace: [ 107.195113] dump_stack+0x194/0x257 [ 107.195131] ? arch_local_irq_restore+0x53/0x53 [ 107.242350] ? vsnprintf+0x1ed/0x1900 [ 107.246157] panic+0x1e4/0x41c [ 107.249343] ? refcount_error_report+0x214/0x214 [ 107.254097] ? show_regs_print_info+0x18/0x18 [ 107.258603] ? __warn+0x1c1/0x200 [ 107.262065] ? __x86_set_memory_region+0x56e/0x7a0 [ 107.266986] __warn+0x1dc/0x200 [ 107.270262] ? __x86_set_memory_region+0x56e/0x7a0 [ 107.275192] report_bug+0x211/0x2d0 [ 107.278837] fixup_bug.part.11+0x37/0x80 [ 107.282893] do_error_trap+0x2d7/0x3e0 [ 107.286784] ? math_error+0x400/0x400 [ 107.290580] ? rwsem_down_write_failed_killable+0xe/0x10 [ 107.296030] ? call_rwsem_down_write_failed_killable+0x17/0x30 [ 107.302017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.306859] do_invalid_op+0x1b/0x20 [ 107.310552] invalid_op+0x22/0x40 [ 107.313984] RIP: 0010:__x86_set_memory_region+0x56e/0x7a0 [ 107.319492] RSP: 0018:ffff8801d5def630 EFLAGS: 00010216 [ 107.324829] RAX: 0000000000010000 RBX: ffff8801d5def738 RCX: ffffffff810b571e [ 107.332073] RDX: 00000000000048d2 RSI: ffffc90003af5000 RDI: 0000000000000286 [ 107.339314] RBP: ffff8801d5def760 R08: ffff8801bbeca108 R09: 1ffff1003abbde81 [ 107.346557] R10: ffff8801d5def3d0 R11: 0000000000000001 R12: ffff8801d5def6f8 [ 107.353803] R13: 1ffff1003abbdecb R14: ffff8801ca829c80 R15: 0000000000000000 [ 107.361065] ? __x86_set_memory_region+0x56e/0x7a0 [ 107.365984] ? msr_io+0x3b0/0x3b0 [ 107.369415] ? irq_matrix_allocated+0x80/0x80 [ 107.373889] ? synchronize_srcu+0x3c5/0x570 [ 107.378204] x86_set_memory_region+0x3e/0x60 [ 107.382593] kvm_arch_destroy_vm+0x7c4/0x990 [ 107.386991] ? kvm_arch_sync_events+0x30/0x30 [ 107.391465] ? mmdrop+0x18/0x30 [ 107.394718] ? mmu_notifier_unregister+0x43c/0x5c0 [ 107.399627] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 107.405575] ? __free_pages+0x107/0x150 [ 107.409523] ? free_unref_page+0x9e0/0x9e0 [ 107.413734] ? quarantine_put+0xeb/0x190 [ 107.417768] ? kfree+0xf0/0x260 [ 107.421030] ? kvm_put_kvm+0x614/0xde0 [ 107.424903] ? free_pages+0x51/0x90 [ 107.428517] kvm_put_kvm+0x695/0xde0 [ 107.432220] ? kvm_clear_guest+0xb0/0xb0 [ 107.436264] ? up_write+0x6b/0x120 [ 107.439779] ? up_read+0x40/0x40 [ 107.443123] ? mntput+0x66/0x90 [ 107.446384] ? debugfs_remove_recursive+0x482/0x5e0 [ 107.451381] ? debugfs_remove+0x1f0/0x1f0 [ 107.455517] ? fsnotify_first_mark+0x2b0/0x2b0 [ 107.460083] ? kvm_vm_release+0x50/0x50 [ 107.464038] kvm_vcpu_release+0x7b/0xa0 [ 107.467988] __fput+0x327/0x7e0 [ 107.471251] ? fput+0x140/0x140 [ 107.474510] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.478996] ____fput+0x15/0x20 [ 107.482257] task_work_run+0x199/0x270 [ 107.486132] ? task_work_cancel+0x210/0x210 [ 107.490438] ? exit_to_usermode_loop+0x8c/0x2f0 [ 107.495099] exit_to_usermode_loop+0x275/0x2f0 [ 107.499661] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 107.505174] ? do_syscall_64+0xb7/0x940 [ 107.509129] do_syscall_64+0x6ed/0x940 [ 107.512994] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 107.518510] ? syscall_return_slowpath+0x550/0x550 [ 107.523414] ? syscall_return_slowpath+0x2ac/0x550 [ 107.528327] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 107.533669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.538493] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 107.543660] RIP: 0033:0x453299 [ 107.546824] RSP: 002b:00007fc578eb3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000124 [ 107.554506] RAX: 0000000000000015 RBX: 000000000071bea0 RCX: 0000000000453299 [ 107.561748] RDX: 0000000000000000 RSI: 0000000000000015 RDI: 0000000000000014 [ 107.568990] RBP: 000000000000006d R08: 0000000000000000 R09: 0000000000000000 [ 107.576235] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efad8 [ 107.583476] R13: 00000000ffffffff R14: 00007fc578eb46d4 R15: 0000000000000000 [ 107.591490] Dumping ftrace buffer: [ 107.595313] (ftrace buffer empty) [ 107.599009] Kernel Offset: disabled [ 107.602614] Rebooting in 86400 seconds..